| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | VEHICLE DRIVING SYSTEM | US13582666 | 2011-03-16 | US20130000444A1 | 2013-01-03 | Shinichi Okubo; Takayuki Kishi |
| A reverse gear set 28, which is adapted to be connected to a second input shaft 16 and to be connected selectively to a first input shaft 11 via a third switching unit 53, is provided in a transmission 20 of a vehicle driving system 1, whereby a reverse driving can be implemented by rotating the first input shaft 11 in a reverse direction to a direction in which the first input shaft 11 rotates for a forward driving by means of power of at least one of an engine 6 and a motor 7, and plural gear of an odd-numbered gear train can be selected by first switching units 51, 61. | ||||||
| 182 | Group transmission for a motor vehicle | US12378488 | 2009-02-13 | US20090205450A1 | 2009-08-20 | Carsten Gitt |
| In a group transmission having a number of countershafts, wherein three input constants are provided on a transmission input shaft for driving a countershaft such that the group transmission is of very short construction, the transmission input shaft is connectable to an intermediate shaft for direct power transmission, with the countershaft being disconnectable in the direct gear in order to avoid drag losses. | ||||||
| 183 | GROUP GEARBOX FOR A MOTOR VEHICLE | PCT/EP2007007235 | 2007-08-16 | WO2008019848A3 | 2008-04-10 | GITT CARSTEN |
| The invention relates to a group gearbox (79) with one or more intermediate shafts (15). Three input constants (K1, K2, K3) are provided such that the group gearbox (79) has a short construction. A particular countershaft (4) is provided. A decoupling of the intermediate shafts (15) in direct drive is possible to reduce the drag losses. | ||||||
| 184 | VERFAHREN ZUM BETREIBEN EINES AUTOMATIKGETRIEBES | EP13728146.5 | 2013-06-04 | EP2870384B1 | 2018-04-18 | STEINHAUSER, Klaus; HERBETH, Valentine |
| 185 | DOPPELKUPPLUNGSGETRIEBE IN VORGELEGEBAUWEISE | EP13771142.0 | 2013-10-01 | EP2914872B1 | 2018-03-28 | LUEBKE, Eckhardt; KALTENBACH, Johannes |
| 186 | VEHICULAR TRANSMISSION DEVICE | EP13790965 | 2013-05-16 | EP2851584A4 | 2017-03-29 | ENAMI KATSUHIRO |
| Provided is a transmission device of a vehicle, that can use a manual transmission without modifications, and can perform automatic gear shifting. A transmission is provided with shift blocks for regulating shifting between gear positions so as to achieve the automatic gear shifting. This vehicle transmission device includes the shift block for the reverse-1st speed (B1), the shift block for the 4th speed-5th speed (B4), the shift block for the 2nd speed-3rd speed (B2), and the shift block for the 6th speed (B6) arranged in this order in a selection operation direction. The vehicle transmission device also includes first through fourth shift levers (24a, 25a, 25b, 24b) that engage respectively with the shift blocks, a first select actuator (30a) that moves the first or second shift lever (24a, 25a) for a select operation, a first shift actuator (31a) that moves the first or second shift lever (24a, 25a) for a shift operation, a second select actuator (30b) that moves the third or fourth shift lever (25b, 24b) for the select operation, and a second shift actuator (31b) that moves the third or fourth shift lever (25b, 24b) for the shift operation. | ||||||
| 187 | GETRIEBEANORDNUNG | EP16175537.6 | 2016-06-21 | EP3109509A1 | 2016-12-28 | Raisch, Stefan |
Getriebeanordnung (28) für einen Antriebsstrang (20) eines Fahrzeugs (10), um einen Antriebsmotor (22) mit einem Fahrantrieb (24) des Fahrzeugs zu verbinden, umfassend ein Hauptschaltgetriebe (50) mit mehreren Übersetzungsstufen (60, 66, 70, 74), wobei durch ein bedarfsweises Schalten mittels Schaltstellen (62, 72) einer oder mehrerer Übersetzungsstufen (60, 66, 70, 74) mehrere Schaltzustände des Hauptschaltgetriebes (50) schaltbar sind, und ein Umlaufgetriebe (40), wobei das Hauptschaltgetriebe (50) und das Umlaufgetriebe (40) über zwei Anschlusswellen (521, 522) antriebsmäßig miteinander verbunden oder bedarfsweise verbindbar sind, wobei in einem oder mehreren Schaltzuständen des Hauptschaltgetriebes (50) ein Leistungsfluss von dem Antriebsmotor (22) in mindestens einem Abschnitt der Getriebeanordnung (30) über mehrere verzweigte Leistungspfade zu dem Fahrantrieb (24) verläuft, und wobei in mindestens einem Schaltzustand der Leistungsfluss in mindestens einem der verzweigten Leistungspfade über mindestens zwei Schaltstellen (62, 72) verläuft.
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| 188 | Vehicle hybrid transmission and control method thereof | EP14200657.6 | 2014-12-30 | EP2889513A3 | 2016-01-20 | Park, Min Seo; Choi, Jin Wook |
In vehicle hybrid transmission of the present disclosure realized by coupling an AMT to a motor, a reverse shift stage may be realized even when parts, such as an R-driving gear, an R-driven gear, an R-sleeve, and a reverse idler which are merely used to realize the reverse shift stage, are excluded from the transmission. Consequently, it may be effective in mounting the transmission to a vehicle since the transmission has a reduced length. In addition, since the number of parts required for the transmission is decreased, the transmission has a simple configuration and a decreased weight, thereby enabling cost of the transmission to be reduced and fuel efficiency of the vehicle to be improved.
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| 189 | GRUPPENGETRIEBE EINES KRAFTFAHRZEUGS | EP14700076.4 | 2014-01-07 | EP2954228A1 | 2015-12-16 | KALTENBACH, Johannes; LUEBKE, Eckhardt; WECHS, Michael |
| The invention relates to a range-change transmission (1.1, 1.1', 1.2, 1.3, 1.3', 1.3", 1.3*, 1.4) of a motor vehicle, for example a heavy goods vehicle, which comprises a main transmission (HG; HG') that has at least one input shaft (3; 17, 18) and one output-side main shaft (4; 19), as well as at least one range group (GP, GP') arranged downstream of the main transmission (HG; HG') and between the main shaft (4; 19) and an output shaft (5), said range group (GP, GP') having a planetary structure and at least two shiftable transmission stages for different speed ranges, as well as a shiftable reverse stage for a reverse travel range. The range group (GP, GP') comprises two planetary gear sets (PS1, PS2) coupled together and each comprising one sun gear (6, 10), one planetary carrier (7, 11) carrying a plurality of planet gears (8, 12), and one ring gear (9, 13). The sun gear (10) of the second planetary gear set (PS2) and the ring gear (9) of the first planetary gear set (PS1), which are coupled to one another, can be stopped fixed to the housing for the purpose of shifting a travel range with low speeds using a first shifting clutch (L). In order to shift to a travel range with high speeds using a second shifting clutch (H), two elements of the two planetary gear sets (PS1, PS2) can be non-rotationally interconnected. The planetary carrier (7) of the first planetary gear set (PS1) and the ring gear (13) of the second planetary gear set (PS2), which are coupled to one another, can be stopped fixed to the housing for the purpose of shifting a reverse travel range using a third shifting clutch (R). | ||||||
| 190 | Automatic transmission for vehicle | EP15151218.3 | 2015-01-15 | EP2921745A1 | 2015-09-23 | Takagi, Kiyoharu; Mase, Atsuhiro; Nakamura, Hideki |
An automatic transmission includes first to third planetary gear mechanisms (P1, P2, P3); a second sun gear (S2), a second carrier (C2), and a second ring gear (R2) in a velocity diagram being defined as a first element, a second element, and a third element, respectively, in a case where a single pinion type planetary gear mechanism is applied as the second planetary gear mechanism; and the second carrier (C2), the second ring gear (R2), and the second sun gear (S2) in a velocity diagram being defined as the first element, the second element, and the third element, respectively, in a case where a double pinion type planetary gear mechanism is applied as the second planetary gear mechanism. A first brake (1) fixes a first sun gear (S1) to a housing (H), a second clutch (CL2) connects the first sun gear (S1) and the third element (R2, S2), and a fourth clutch (CL4) connects the second element (C2, R2) and a third carrier (C3) when a reverse speed is established.
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| 191 | LASTSCHALTBARES MEHRSTUFENGETRIEBE | EP13712168.7 | 2013-03-13 | EP2841814A1 | 2015-03-04 | BECK, Stefan |
| The invention relates to a multi-stage planetary power-shift transmission (120) for arranging between a drive shaft (AN) and an output shaft (AB) of a vehicle (100). Said multi-stage transmission comprises two parallel shaft sections (WS1, WS2), six shifting elements (K1, K2, K3, K4, B1, B2), at least two spur gear stages (STS1, STS2) and three planetary gear sets (PS1, PS2, PS3). Said planetary gear sets (PS1, PS2, PS3) comprise respectively a sun gear (SO1, SO2, SO3), a ring gear (HO1, HO2, HO3) and a planetary carrier which has several planetary gears and which unites in a planet carrier (ST1, ST2, ST3). Both shaft sections (WS1, WS2) can be interconnected by means of the at least two spur gear stages (STS1, STS2). The six shifting elements (K1, K2, K3, K4, B1, B2) engage selectively so that various transmission ratios between the drive shaft (AN) and the output shaft (AB) can be produced, such that a plurality of forward gears, in particular nine forward gears, and at least one reverse gear can be shifted. | ||||||
| 192 | MEHRSTUFENGETRIEBE | EP13710358.6 | 2013-03-13 | EP2841810A1 | 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 (04, 05, 14, 17, 18, 38), 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 second brake (05). The drive shaft (1) can be connected to the fourth shaft (4) by means of a first clutch (14), which connects 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 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 connected to the eighth shaft (8) which is connected to the planet carrier of the third planetary gear set (P3) by means of a third clutch (18), which can be connected third shaft (3) which is connected to the ring gear of the fourth planetary gear set (P4) by means of a fourth clutch (38). The sixth shaft (38) 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 sun gear of the fourth planetary gear set (P4) is coupled to the housing (G). 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). | ||||||
| 193 | MEHRSTUFENGETRIEBE | EP13709880.2 | 2013-03-13 | EP2841805A1 | 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 connects 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 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). 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) can be coupled to the housing (G) by means of a first brake (03). The fifth shaft (5) is connected to the ring gear of second planetary gear set (P2) 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). | ||||||
| 194 | MEHRSTUFENGETRIEBE | EP13709418.1 | 2013-03-13 | EP2841801A1 | 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 the first planetary gear set (1) is connected to a sun gear (41) of the fourth planetary gear set (4), a ring gear (43) of the fourth planetary gear set (4) is connected to the output shaft (71), a ring gear (13) of the first planetary gear set (1) and a planet carrier (22) of the second planetary gear set (2) can be coupled to the housing (72) by means of a first brake (51), 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), and the ring gear (43) can be coupled to the sun gear (41) respectively of the fourth planetary gear set (4) by means of a first clutch (61). By varying other clutches within the multi-speed gearbox, a set of gearboxes which have similar characteristics are provided. | ||||||
| 195 | MEHRSTUFENGETRIEBE | EP13709098.1 | 2013-03-13 | EP2841799A1 | 2015-03-04 | BECK, Stefan; SIBLA, Christian; RIEGER, Wolfgang |
| The invention relates a four-speed multi-speed gearbox in which a sun gear (41) of a fourth planetary gear set (4) is ridigly connected to the housing (72), a ring gear (13) of a first planetary gear set (1) is permanently connected to a ring gear (43) of the fourth planetary gear set (4), a sun gear (11) of the first planetary gear set (1) and a sun gear (21) of a second planetary gear set (2) can be coupled to the housing (72) by means of a first brake (51), a planet carrier (12) of the first planetary gear set (1) can be coupled to the housing (72) by means of a second brake (52) and the output shaft (71) can be coupled to the planet carrier (42) of the fourth planetary gear set (4) by means of a first clutch (61). By varying other clutches within the multi-speed gearbox, a set of gearboxes which have similar characteristics are provided. | ||||||
| 196 | ANTRIEBSVORRICHTUNG EINES FAHRZEUGS UND VERFAHREN ZU DESSEN BETRIEB | EP13707848.1 | 2013-03-04 | EP2836740A1 | 2015-02-18 | BORNTRAEGER, Kai; KALTENBACH, Johannes |
| The invention relates to a drive unit for a vehicle, comprising a combustion engine (VM) and a transmission designed as a multi-speed manual transmission (SG) that includes two partial transmissions (TG1, TG2) and a separate transmission input shaft (GE1, GE2) for each partial transmission. A first clutch (K1, K1'), by means of which a first transmission input shaft (GE1) of a first partial transmission (TG1) can be drivingly connected to the combustion engine (VM), or an electric machine (EM) is associated with said first transmission input shaft (GE1), while a second clutch (K2), by means of which a second transmission input shaft (GE2) of a second partial transmission (TG2) can be drivingly connected to the combustion engine (VM), is associated with said second transmission input shaft (GE2). In the disclosed drive unit, a starting element (AR, AR', AR") is additionally associated with the first transmission input shaft (GE1). Said starting element has at least one hydrodynamic transmission element (HK, HD, HB) comprising a first functional wheel (FR1, STa, STb) and a second functional wheel (FR2, RT) that form a working chamber (FL, FLa, FLb) which can be filled with a fluid to generate a hydrodynamic transmission moment such that at least one starting function affecting the first partial transmission (TG1) can be implemented by means of the starting element (AR, AR', AR"). | ||||||
| 197 | DOPPELKUPPLUNGSGETRIEBE | EP12790515.6 | 2012-11-15 | EP2791548A1 | 2014-10-22 | LUEBKE, Eckhardt; KALTENBACH, Johannes; HUNOLD, Bernard |
| The invention relates to a double clutch transmission having a multi-stage region group (GP) downstream of the main group (HG) in respect of drive technology and at least three fixed wheels (4, 6, 8) arranged on the outer countershaft (w_V1), each in toothed engagement with an idler (3, 5, 7), wherein the two countershafts (w V1, w_V2) can be connected to each other in a rotationally fixed manner by a shifting element (E) that can be actuated on one side, wherein the idler (7) near said shifting element (E) is rotatably mounted on the main shaft (w_HG) and can be connected thereto in a rotationally fixed manner, wherein the idler (3) away from said shifting element (E) is rotatably mounted on the inner transmission input shaft (w_K1) and can be connected thereto in a rotationally fixed manner, wherein a center idler (5) is rotatably arranged axially between the two cited idlers (3, 7) and can be connected to the inner transmission input shaft (w_K1), to the main shaft (w_HG) or to both shafts (w_K1, w_HG) in a rotationally fixed manner. | ||||||
| 198 | 차량용 자동변속기의 유성기어트레인 | KR1020160038480 | 2016-03-30 | KR1020170112027A | 2017-10-12 | 황성욱; 권현식; 조원민; 국재창; 지성욱 |
| 차량용변속기의유성기어트레인이개시된다. 본발명의일 실시예에따른차량용자동변속기의유성기어트레인은엔진의동력을전달받는입력축; 동력을출력하는출력축; 제1, 제2, 제3 회전요소를보유하는제1 유성기어세트; 제4, 제5, 제6 회전요소를보유하는제2 유성기어세트; 제7, 제8, 제9 회전요소를보유하는제3 유성기어세트; 제10, 제11, 제12 회전요소를보유하는제4 유성기어세트; 상기제1 회전요소에연결되는제1축; 상기제2 회전요소에연결되는제2축; 상기제3 회전요소와제5 회전요소를연결하는제3축; 상기제4 회전요소에연결되며, 변속기하우징에직접연결되는제4축; 상기제6 회전요소와제7 회전요소, 및제10 회전요소를연결하며, 상기제2 회전축에선택적으로연결되는제5축; 상기제8 회전요소에연결되며, 상기출력축에직접연결되는제6축; 상기제9 회전요소에연결되는제7축; 상기제11 회전요소에연결되며, 상기제1축과제2축에각각선택적으로연결되고, 상기입력축에직접연결되는제8축; 및상기제12 회전요소에연결되며, 상기제6축에선택적으로연결되는제9축을포함한다. | ||||||
| 199 | 차량용 자동변속기의 유성기어트레인 | KR1020160038475 | 2016-03-30 | KR1020170112025A | 2017-10-12 | 국재창; 권현식; 지성욱; 조원민; 장욱진; 황성욱 |
| 차량용변속기의유성기어트레인이개시된다. 본발명의일 실시예에따른차량용자동변속기의유성기어트레인은엔진의동력을전달받는입력축; 동력을출력하는출력축; 제1, 제2, 제3 회전요소를보유하는제1 유성기어세트; 제4, 제5, 제6 회전요소를보유하는제2 유성기어세트; 제7, 제8, 제9 회전요소를보유하는제3 유성기어세트; 제10, 제11, 제12 회전요소를보유하는제4 유성기어세트; 상기제1 회전요소와제4 회전요소및 제7 회전요소를연결하는제1축; 상기제2 회전요소에연결되는제2축; 상기제3 회전요소에연결되는제3축; 상기제5 회전요소와제8 회전요소를연결하며, 상기입력축에직접연결되는제4축; 상기제6 회전요소에연결되며, 상기제2축에선택적으로연결되는제5축; 상기제9 회전요소와제11 회전요소를연결하는제6축; 상기제10 회전요소에연결되며, 상기제4축과선택적으로연결되는제7축; 상기제12 회전요소에연결되며, 상기제2축과제7축에각각선택적으로연결되며, 상기출력축에직접연결되는제8축을포함한다. | ||||||
| 200 | 차량용 자동변속기 | KR1020170012190 | 2017-01-25 | KR1020170013968A | 2017-02-07 | 김태훈 |
| 본발명은차량용자동변속기에관한것으로, 4개의유성기어세트와, 4개의클러치와, 2개의브레이크를이용하여전진10속후진1속변속단을구현할수 있다. | ||||||
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