| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | MEHRSTUFENGETRIEBE | EP13711863.4 | 2013-03-13 | EP2841813A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates to a multi-speed gearbox having four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (03, 04, 05, 14, 17, 8), wherein the sun gear of the first planetary gear set (P1) is connected to the eighth shaft (8) which is connected to the sun gear of the second planetary gear set (P2) and can be connected to the drive shaft (1) by means of a third clutch (18). The drive shaft (1) can be connected to the fourth shaft (4) by means of a first clutch (14), which is connected to the ring gear of the first planetary gear set (P1) and can be coupled to the housing (G) by means of a second brake (04). The drive shaft (1) can be connected to the seventh shaft (7) which is connected to the planet carrier of the second planetary gear set (P2) and to the ring gear of the third planetary gear set (P3) by means of a second clutch (17). The sixth shaft (6) is connected to the ring gear of the second planetary gear set (P2) and to the planet carrier of the fourth planetary gear set (P4), the third shaft (3) is connected to the sun gear of the third planetary gear set (P3) and can be coupled to the housing (G) by means of a first brake (03). The fifth shaft (5) is connected to the planet carrier of the first planetary gear set (P1) and to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a third brake (05). The output shaft (2) is connected to the planet carrier of the third planetary gear set (P3) and to the ring gear of the fourth planetary gear set (P4). | ||||||
| 142 | MEHRSTUFENGETRIEBE | EP13709883.6 | 2013-03-13 | EP2841808A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates to a multi-speed gearbox having nine forward gears and one reverse gear, comprising four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (04, 05, 15, 17, 18, 37), wherein the sun gear of the first planetary gear set (P1) is connected to the fifth shaft (5), which can be coupled to the housing (G) by means of a second brake (05) and can be connected to the drive shaft (1) by means of a first clutch (15), which can be connected to the seventh shaft (7) which is connected to the planet carrier of the second planetary gear set (P2) and can be connected to the eighth shaft (8) by means of a third clutch (18), said shaft being connected to the planet carrier of the first planetary gear set (P1) and to the sun gear of the second planetary gear set (P2). The seventh shaft (7) can be connected to the third shaft (3) connected to the ring gear of the third planetary gear set (P3). and to the planet carrier of the fourth planetary gear set (P4) by means of a fourth clutch (37). The sixth shaft (6) is connected to ring gear of the second planetary gear set (P2) and to the ring gear of the second planetary gear set (P2). The fourth shaft (6) is connected to the ring gear of the first planetary gear set (P1) and to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a second brake (04). The sun gear of the sun gear of the third planetary gear set (P3) is coupled to the housing (G) and the output shaft (2) is connected to the planet carrier of the third planetary gear set (P3) and to the ring gear of the fourth planetary gear set (P4). | ||||||
| 143 | MEHRSTUFENGETRIEBE | EP13709882.8 | 2013-03-13 | EP2841807A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates to a multi-speed gearbox having four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (03, 04, 05, 15, 17, 8), wherein the sun gear of the first planetary gear set (P1) is connected to the fifth shaft (5), which can be connected to the drive shaft (1) by means of a first clutch (15) and can be coupled to the housing (G) by means of a third brake (05). The drive shaft (1) can be connected to the seventh shaft (7) which is connected to the planet carrier of the fourth planetary gear set (P4) and to the ring gear of the third planetary gear set (P3) by means of a second clutch (17) and can be connected to the eighth shaft (8) which is connected to the sun gear of the second planetary gear set (P2) by means of a third clutch (18). The sixth shaft (6) is connected to the ring gear of the first planetary gear set (P1), to the planet carrier of the second planetary gear set (P2) and to the ring gear of the fourth planetary gear set (P4), the third shaft (3) is connected to the sun gear of the third planetary gear set (P3) and to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a first brake (03). The fourth shaft (4) is connected to the planet carrier of the first planetary gear set (P1) and to the ring gear of the second planetary gear set (P2) and can be coupled to the housing (G) by means of a second brake (04). The output shaft (2) is connected to the planet carrier of the third planetary gear set (P3). | ||||||
| 144 | MEHRSTUFENGETRIEBE | EP13709879.4 | 2013-03-13 | EP2841804A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates to a multi-speed gearbox having nine forward gears and one reverse gear, comprising four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (03, 04, 05, 15, 17, 18), wherein the sun gear of the first planetary gear set (P1) is connected to the fifth shaft (5) which can be coupled to the housing (G) by means of a third brake (05) and can be connected to the drive shaft (1) by means of a first clutch (15), which can be connected to the seventh shaft (7) which is connected to the ring gear of the third planetary gear set (P3) and to the planet carrier of the second planetary gear set (P2) and can be connected to the eighth shaft (8) by means of a third clutch (18), said shaft being connected to the planet carrier of the first planetary gear set (P1) and to the sun gear of the second planetary gear set (P2). The sixth shaft (6) is connected to the ring gear of the second planetary gear set (P2) and to the planet carrier of the fourth planetary gear set (P4). The fourth shaft (4) is connected to ring gear of the first planetary gear set (P1) and to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a second brake (04). The third shaft (3) is connected to the sun gear of the third planetary gear set (P3) and can be coupled to the housing (G) by means of a first brake (03). The output shaft (2) is connected to the planet carrier of the third planetary gear set (P3) and to the ring gear of the fourth planetary gear set (P4). | ||||||
| 145 | MEHRSTUFENGETRIEBE | EP13709878.6 | 2013-03-13 | EP2841803A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates to a multi-speed gearbox having nine forward gears and one reverse gear, comprising four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (03, 04, 05, 14, 17, 18), wherein the sun gear of the first planetary gear set (P1) is connected to the fifth shaft (5) which is connected to the sun gear of the second planetary gear set (P2) and can be coupled to the housing (G) by means of a third brake (05). The drive shaft (1) can be detachably connected to the fourth shaft (4) by means of a first clutch (14), which is connected to the planet carrier of the second planetary gear set (P2) and can be coupled to the housing (G) by means of a second brake (04). The drive shaft (1) can be detachably connected to the seventh shaft (7) which is connected to the ring gear of the second planetary gear set (P2) and to the sun gear of the third planetary gear set (P3) by means of a second clutch (17), and can be detachably connected to the eighth shaft (8) which is connected to the ring gear of the fourth planetary gear set (P4) and to the planet carrier of the third planetary gear set (P3) by means of a third clutch (18), the sixth shaft (6) is connected to the ring gear of the third planetary gear set (P3) and to the planet carrier of the first planetary gear set (P1), the third shaft (3) is connected to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a first brake (03). The output shaft (2) is connected to the planet carrier of the fourth planetary gear set (P4) and to the ring gear of the first planetary gear set (P1). | ||||||
| 146 | MEHRSTUFENGETRIEBE | EP13708836.5 | 2013-03-13 | EP2841797A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates a four-speed multi-speed gearbox in which a planet carrier (12) of a first planetary gear set (1) and a ring gear (43) of a fourth planetary gear set (4) can be coupled to a housing (72) by means of a first brake (51) or to the drive shaft (70) by means of a first clutch (61), a sun gear (11) of the first planetary gear set (1) can be coupled to the housing (72) by means of a second brake (52), a ring gear (13) of a first planetary gear set (1) and a sun gear (21) of a second planetary gear set (2) can be coupled to the drive shaft (70) by means of a second clutch (62), the drive shaft (70) can be coupled to a ring gear (23) of the second planetary gear set (2) by means of a third clutch (63), a planet carrier (22) of the second planetary gear set (2) is permanently connected to the planet carrier (42) of the fourth planetary gear set (4) and a planet carrier (32) of the third planetary gear set (3) and a sun gear (41) of the fourth planetary gear set (4) are permanently connected to the drive shaft (70). By varying other clutches within the multi-speed gearbox, a set of gearboxes which have similar characteristics are provided. | ||||||
| 147 | PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE | US15820290 | 2017-11-21 | US20190085959A1 | 2019-03-21 | Hyun Sik Kwon; Seong Wook Hwang; Ki Tae Kim; Wonmin Cho; Jae Chang Kook; Seongwook Ji |
| A planetary gear train of an automatic transmission for a vehicle may include: an input shaft receiving torque of an engine; an output shaft outputting torque; a direction changer disposed on an input shaft side and transmitting the torque of the engine to the input shaft with or without change of rotation direction, or disposed on an output shaft side and outputting the torque of the output shaft with or without change of rotation direction; a first planetary gear set including first, second and third rotation elements; a compound planetary gear set including fourth, fifth, sixth, and seventh rotation elements by combining second and third planetary gear sets; a fourth planetary gear set including eighth, ninth, and tenth rotation elements. | ||||||
| 148 | Power transmission apparatus for vehicle | US14552124 | 2014-11-24 | US09695919B2 | 2017-07-04 | Suengho Lee; Jongsool Park; Hyungwook Cho |
| A power transmission apparatus may include a first input shaft including at least one input gear, a second input shaft, at least one input gear. a first output shaft, more than two speed gears engaged respectively with the at least one input gear, at least one synchronizer operably connecting the more than two speed gears to the first output shaft selectively. a second output shaft, at least one speed gear engaged respectively with the at least one input gear, a reverse speed gear rotatably disposed on the second output shaft, at least one synchronizer operably connecting the at least one speed gear or the reverse speed gear to the second output shaft selectively, an idle shaft, and first and second idle gears fixedly disposed on the idle shaft and engaged respectively to one input gear on the first input shaft and the reverse speed gear. | ||||||
| 149 | Vehicular transmission device | US14394561 | 2013-05-16 | US09638317B2 | 2017-05-02 | Katsuhiro Enami |
| A transmission device of a vehicle that can use a manual transmission. The transmission is provided with shift blocks for regulating shifting between gear positions so as to achieve automatic gear shifting. This vehicle transmission device includes the shift block for a reverse-1st speed, a 4th speed-5th speed, a 2nd speed-3rd speed, and a 6th speed arranged in this order in a selection operation direction. The vehicle transmission device also includes first through fourth shift levers that engage respectively with the shift blocks, a first select actuator that moves the first or second shift lever for a select operation, a first shift actuator that moves the first or second shift lever for a shift operation, a second select actuator that moves the third or fourth shift lever for the select operation, and a second shift actuator that moves the third or fourth shift lever for the shift operation. | ||||||
| 150 | Drive unit for a vehicle, and operating method therefor | US14390079 | 2013-03-04 | US09541182B2 | 2017-01-10 | Kai Borntrager; Johannes Kaltenbach |
| A drive device for a vehicle having a combustion engine and a multistage manual transmission having first and second sub-transmissions, each of which has a separate input shaft. A first input shaft of the first sub-transmission couples, via a first clutch, the combustion engine or is assigned an electrical machine. A second input shaft of a second sub-transmission couples, via a second clutch, the combustion engine. The first input shaft is additionally assigned a start-up element having at least one hydrodynamic transfer element, which has first and second functional wheels which together form a working chamber. The working chamber can be filled with fluid in order to generate a hydrodynamic transfer torque such that at least one start-up function, affecting the first sub-transmission, can carried out by way of the start-up element. | ||||||
| 151 | Multi-stage power-shift transmission | US14396092 | 2013-03-13 | US09506531B2 | 2016-11-29 | Stefan Beck |
| A power-shiftable multi-stage transmission in planetary design, between a drive shaft and an output shaft, in particular an automatic transmission for a vehicle. The multi-stage transmission has two parallel shaft sections, six shift elements, at least two spur-gear stages and three planetary gear sets, each of which has one sun gear, one ring gear, and one planet carrier having a plurality of planetary gears. The planet carrier is united in a carrier, and the two shaft sections can be connected to one another via the at least two spur-gear stages. Different transmission ratios between the drive shaft and the output shaft can be implemented by selective engagement of the six shift elements such that a plurality of forward gears, in particular nine forward gears, and at least one reverse gear, can be implemented. | ||||||
| 152 | Vehicle drive device | US14374601 | 2012-02-03 | US09493062B2 | 2016-11-15 | Koichi Okuda; Makoto Funahashi; Atsushi Tabata; Keita Imai; Sho Mizushino |
| A vehicle drive device comprising: an engine, a first electric motor, and a second electric motor disposed on a first axis; a first axis output portion outputting power of the first axis; a second axis input portion that is an input portion of a second axis to which power from the first axis output portion is input, the second axis being parallel to the first axis; a second axis output portion outputting power of the second axis; a transmission changing speed between the second axis input portion and the second axis output portion, the transmission being disposed on the second axis; and a third axis input portion that is an input portion of a third axis to which power from the second axis output portion is input, the third axis being parallel to the first axis, the first axis output portion, the second axis input portion, the second axis output portion, and the third axis input portion all being disposed between the first electric motor and the second electric motor in a direction of the first axis, the transmission including at least a first planetary gear device and a second planetary gear device, the second axis input portion and the second axis output portion being disposed between the first planetary gear device and the second planetary gear device in a direction of the second axis. | ||||||
| 153 | Multi-speed gearbox | US14396081 | 2013-03-13 | US09476482B2 | 2016-10-25 | Stefan Beck; Christian Sibla; Wolfgang Rieger |
| A four-stage multi-stage transmission in which carrier of first gear set and ring gear of fourth gear set can be coupled to housing via first brake or to drive shaft via first clutch. Sun of first gear set can be coupled to housing via second brake. Ring gear of first gear set and sun of second gear set can be coupled to drive shaft via second clutch. Drive shaft can be coupled to ring gear of second gear set via third clutch. Carrier of second gear set is permanently connected to carrier of fourth gear set, and carrier of third gear set and sun of fourth gear set are permanently connected to drive shaft. By varying further couplings within the multi-stage transmission, a set of gears having similar properties is provided. | ||||||
| 154 | Planetary gear train of automatic transmission for vehicles | US14557270 | 2014-12-01 | US09435414B2 | 2016-09-06 | Changwook Lee; Jaechang Kook; Jongsool Park; Kangsoo Seo; Donghwan Hwang |
| A planetary gear train of an automatic transmission for a vehicle may include an input shaft, an output shaft, three planetary gear sets, three transfer gears, and six friction elements. Each of the three planetary gear sets may include three rotation elements, constituting nine rotational elements. The rotational elements may be connected or selectively connected to the input shaft, a transmission housing or each other by an external gear or by the six friction elements. The three transfer gears may be applied to the external gear. | ||||||
| 155 | Multi-speed gearbox | US14396085 | 2013-03-13 | US09377085B2 | 2016-06-28 | Stefan Beck; Christian Sibla; Wolfgang Rieger |
| A four-stage multi-stage transmission in which the carrier (12) of the first planetary gear set (1) is connected with a sun gear (41) of the fourth planetary set, a ring gear (43) of the fourth planetary gear set (4) is connected with the output shaft (71), a ring gear (13) of the first planetary gear set (1) and a carrier (22) of the second planetary gear set (2) can be coupled with the housing (72), via a first brake (51). A sun gear (11) of the first planetary gear set (1) can be coupled with the housing (72), via a second brake (52), and the ring gear (43) can be coupled with the sun gear (41), respectively, of the fourth planetary gear set (4) via a first clutch (61). | ||||||
| 156 | PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE | US14559885 | 2014-12-03 | US20160084355A1 | 2016-03-24 | Seongwook HWANG; Won-jun SUNG; Jaechang KOOK; Wonmin CHO; Myeonghoon NOH; Seongwook JI; Kangsoo SEO |
| A planetary gear train may include an input shaft into which power of an engine may be input, a first planetary gear set including a first sun gear, a first planetary carrier, and a first ring gear, a second planetary gear set including a second sun gear, a second planetary carrier, and a second ring gear, a third planetary gear set including a third sun gear, a third planetary carrier, and a third ring gear, and a fourth planetary gear set including a fourth sun gear, a fourth planetary carrier, and a fourth ring gear, and first to eighth rotational shafts. | ||||||
| 157 | PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES | US14557226 | 2014-12-01 | US20160084354A1 | 2016-03-24 | Wonmin CHO; Kangsoo SEO; Seongwook HWANG; Jaechang KOOK; Seongwook JI; Myeonghoon NOH |
| A planetary gear train of an auto transmission for a vehicle may include an input shaft, four planetary gear sets, eight rotational shafts and six friction elements. The rotational shafts connect rotation elements of corresponding first, second, third, and/or fourth planetary gear sets, and one or more rotational shafts are directly or selectively connected to an output shaft or a transmission housing. The six friction elements selectively connect the rotational shafts and selectively connect one or more rotational shafts with the transmission housing. | ||||||
| 158 | Multi-speed gearbox | US14396088 | 2013-03-13 | US09285018B2 | 2016-03-15 | Stefan Beck; Christian Sibla; Wolfgang Rieger |
| A multi-speed transmission in which a sun gear of a fourth planetary gear set is connected with the housing in a non-rotatable manner, a ring gear of a first planetary gear set is permanently connected with a ring gear of the fourth planetary gear set, a sun gear of the first planetary gear set and a sun gear of a second planetary gear set can be coupled with the housing, via a first brake, a carrier of the first planetary gear set can be coupled with the housing, via a second brake, and the output shaft can be coupled with a carrier of the fourth planetary gear set, via a first clutch. Variations of other couplings within the multi-speed transmission forms a set of transmissions having similar properties. | ||||||
| 159 | Multi-stage power-shift transmission | US14410734 | 2013-05-03 | US09273768B2 | 2016-03-01 | Stefan Beck |
| Power-shiftable multi-speed transmission in planetary design for a vehicle for an arrangement between an input shaft and an output shaft, characterized in that the multi-speed transmission features two parallel shaft trains, six shifting elements, at least two spur gear stages and three planetary gear sets, each with one sun gear, one ring gear and one planetary carrier with several planetary gears, whereas the planetary carrier is consolidated into one carrier, and that the two shaft trains are connectable to each other through at least two spur gear stages, whereas, through a selective intervening of the six shifting elements, different transmission ratio relationships can be brought out between the input shaft and output shaft, such that a multitude of forward gears, in particular nine forward gears, and at least one reverse gear, are able to be realized. | ||||||
| 160 | PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES | US14557270 | 2014-12-01 | US20160010733A1 | 2016-01-14 | Changwook LEE; Jaechang Kook; Jongsool Park; Kangsoo Seo; Donghwan Hwang |
| A planetary gear train of an automatic transmission for a vehicle may include an input shaft, an output shaft, three planetary gear sets, three transfer gears, and six friction elements. Each of the three planetary gear sets may include three rotation elements, constituting nine rotational elements. The rotational elements may be connected or selectively connected to the input shaft, a transmission housing or each other by an external gear or by the six friction elements. The three transfer gears may be applied to the external gear. | ||||||
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