| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Fluid machine | US11091421 | 2005-03-29 | US20050220646A1 | 2005-10-06 | Hiroshi Ogawa; Tadashi Hotta; Shigeki Iwanami; Keiichi Uno |
| After the tooth portion 102b of the stationary scroll 102 and the tooth portion 103b of the revolving scroll 103 have contacted each other on one contact face 121 in the central portion of the scroll (shown in FIG. 5A), when this contact face 121 is shifted to two sliding contact portions 122, 123, the operating chamber V is formed between the two sliding contact portions 122, 123 (shown in FIG. 5B), and the refrigerant introducing port 105a is open to the region on the contact face 121. Accordingly, the operating chamber can be instantaneously changed over while the sealing property is ensured. Due to the above structure, the sealing property for suppressing leakage from the high pressure side at the time of the expansion mode can be compatible with the smoothing property for smoothing a change-over of the scroll operating chamber successively formed. | ||||||
| 82 | System utilizing waste heat of internal combustion engine | US11085110 | 2005-03-22 | US20050217288A1 | 2005-10-06 | Keiichi Uno; Hironori Asa; Atsushi Inaba; Takashi Yamanaka; Hideji Yoshida; Hiroshi Ogawa |
| A waste heat energy recovery system has a refrigerant cycle and a Rankine cycle. When the cycle operation is changed from the refrigerant cycle to the Rankine cycle, an expansion device is started after the pump is started. When the cycle operation is changed from the Rankine cycle to the refrigerant cycle, the expansion device is stopped after the pump is stopped. | ||||||
| 83 | Vehicle driving system | US10677489 | 2003-10-03 | US06949041B2 | 2005-09-27 | Masato Fujioka; Junya Tachikawa; Tatsuya Fukushima |
| A vehicle driving system includes a pulley shaft synchronously rotating with a crankshaft of an engine, an auxiliary unit drive shaft driving an auxiliary unit, a planetary gear mechanism portion having elements such as a sun gear, a pinion carrier and a ring gear. The pulley shaft and the auxiliary unit drive shaft are adapted for connection to any two of the elements, respectively. The motor connecting to the remaining element of the planetary gear mechanism portion. A lock-up clutch connecting together the two or more elements of the planetary gear mechanism portion. A one-way clutch for restricting the rotation of the auxiliary unit drive shaft in one direction, wherein the planetary gear mechanism portion, the motor, the lock-up clutch, and the auxiliary unit drive shaft are coaxially disposed in line. | ||||||
| 84 | Compressor having independently driven members | US10340805 | 2003-01-13 | US06874996B2 | 2005-04-05 | Shigeki Iwanami |
| The hybrid compressor apparatus is composed of a compressor in which fluid is compressed by varying a volumetric capacity of a compression space provided between a first compression member and a second compression member, which are movable independently of each other, according to rotation of the first compression member relative to the second compression member, a motor rotatable upon receipt of power of an external electric source, and a driven member rotatably driven by motive force transmitted from an external driving source. The first compression member is connected with the driven member and the second compressor is connected with the motor. If maximum discharge amount is required for the compressor, the motor is driven separately by a control device when the driven member drives the first compression member so that the second compression member is rotated in a direction opposite to that of the first compression member. | ||||||
| 85 | Hybrid compressor | US10830186 | 2004-04-22 | US20040265144A1 | 2004-12-30 | Tetsuhiko Fukanuma; Masahiro Kawaguchi; Yasuharu Odachi; Yoichi Takashima; Hiroyuki Nakaima |
| In a hybrid compressor, a compression mechanism includes a rotary shaft, which has a first end and a second end. The first end of the rotary shaft is coupled to a rotating body, which receives power from an external drive source. The second end of the rotary shaft is coupled to an electric motor, which drives the rotary shaft. The rotary shaft is coupled to a rotor of the electric motor via a one-way clutch, which prevents power from being transmitted from the rotary shaft to the rotor. The rotor is supported by a motor shaft, which is separate from the rotary shaft. The second end of the rotary shaft is coupled to an end of the motor shaft using the one-way clutch as a coupling. | ||||||
| 86 | Control device for hybrid compressor | US10791228 | 2004-03-02 | US20040184926A1 | 2004-09-23 | Jiro Iwasa; Masahiro Kawaguchi; Yasuharu Odachi; Masao Iguchi; Akihito Yamanouchi |
| A control device for a hybrid compressor includes a motor driver for driving an electric motor, a clutch controller for driving an electromagnetic clutch and an engine drive timing controller. Power is transmitted from an engine to the compressor when the electromagnetic clutch is connected. The clutch controller sets a connecting force of the electromagnetic clutch to transmit a second starting torque of the compressor. The engine drive timing controller is electrically connected to the motor driver and the clutch controller. The engine drive timing controller commands the motor driver to activate the electric motor to discharge liquid refrigerant from the compression chambers to a predetermined level so that the compressor reduces its starting torque to the second starting torque before commanding the clutch controller to connect the electromagnetic clutch to transmit the power from the engine to the compressor. | ||||||
| 87 | Vehicle air conditioner using a hybrid compressor | US10347630 | 2003-01-22 | US06761037B2 | 2004-07-13 | Masato Tsuboi; Atsuo Inoue; Kenichi Suzuki; Tomonori Imai |
| An air conditioner for a vehicle uses a hybrid compressor (4) including a first compression mechanism driven by a first drive source (2) and a second compression mechanism driven by a second drive source (5), and a single discharge port connected to the first and the second compression mechanisms. The operation of the hybrid compressor is controlled by a controller (15) in accordance with a control mode. The controller has a first operation mode in which the first compression mechanism alone is driven, a second operation mode in which the second compression mechanism alone is driven, a third operation mode in which the first and the second compression mechanisms are simultaneously driven, and a fourth operation mode in which the first and the second compression mechanisms are simultaneously stopped. Depending upon various conditions, the controller selects, as the control mode, one of the first, the second, the third, and the fourth operation modes. | ||||||
| 88 | Hybrid compressor system | US10446415 | 2003-05-28 | US06755030B2 | 2004-06-29 | Taku Adaniya; Akinobu Kanai; Takahiro Suzuki; Shoichi Ieoka; Naoki Usui; Akihito Yamanouchi |
| A hybrid compressor system has a hybrid compressor for compressing refrigerant. The compressor is selectively driven by one of a first drive source and a second drive source. The hybrid compressor system also includes a first one-way clutch, a driver for driving the second drive source, a sensor for detecting a rotational state of the first drive source and a controller. The first one-way clutch is arranged on a first power transmission path between the compressor and the first drive source for permitting power transmission from the first drive source to the compressor. The controller is electrically connected to the driver and the sensor. When a drive source of the compressor is switched from the second drive source to the first drive source, the controller orders the driver to stop the second drive source after the rotation of the first drive source is detected. | ||||||
| 89 | Composite drive system for compressor | US10074242 | 2002-02-14 | US06659738B2 | 2003-12-09 | Shigeki Iwanami; Yukio Ogawa; Takashi Inoue; Hironori Asa |
| A dynamotor capable of operating as either a motor or a generator is used with both the armature portion and the field portion thereof capable of being rotated. In the case where a pulley operatively interlocked with the output shaft of the prime mover is mounted on the rotary shaft of the armature portion, the drive shaft of the compressor is mounted on the rotating field portion. Once the dynamotor is operated in motor mode, the rotational speed of the compressor is increased to the sum of the input rotational speed and the rotational speed of the dynamotor. The compressor is stopped by disconnecting a power feed circuit. When the input rotational speed is too high, the dynamotor is operated in generator mode. In this way, the rotational speed is reduced in accordance with the generated electric energy. | ||||||
| 90 | Hybrid type compressor driven by engine and electric motor | US09848289 | 2001-05-04 | US20010018025A1 | 2001-08-30 | Takeshi Sakai; Masafumi Nakashima; Mikio Matsuda; Hiroshi Ogawa |
| In a hybrid type compressor, a one-way clutch is provided between a magnet rotor and a rotor shaft for allowing rotational driving force generated by an electric motor unit to be transmitted only from a rotor to a shaft. Thus, the rotational driving force generated by a vehicle engine is not transmitted from the rotor shaft to the magnet rotor. That is, an inertia moment of a rotational system with respect to a vehicle engine is made small, thereby reducing the impact vibration when the clutch mechanism engages. | ||||||
| 91 | A ROTARY DISPLACEMENT PUMP WITH A DUAL DRIVING GEAR | PCT/EP2009004191 | 2009-06-08 | WO2010003502A2 | 2010-01-14 | CADEDDU LEONARDO |
| A rotary displacement pump (P) including a rotor (R; 3), wherein the rotor (R; 3) is provided at both its ends with coupling means (M1, M2; 1, 2) in order to be driven by two different energy sources (T, E), and in which at least one (M1, M2; 1, 2) of these coupling means includes a one-way transmission means (L; 1), namely a so-called freewheel A sole one-way transmission means may be associated with only one of the coupling means of the rotor (R; 3), or else one-way transmission means may be associated with both coupling means of the rotor (R; 3) A thermal traction engine (T) of a vehicle can be coupled with the rotor (R; 3) of the pump (P) through a one-way transmission means, and an electric driving motor (E) can be coupled to the rotor (R; 3) of the pump (P), either in a permanent manner or through a one-way transmission means (L; 1, 2). The electric motor (E), when coupled in a permanent manner, can be used when needed as a generator, in order to contribute to the charge of batteries. The one-way transmission means (L; 1, 2) can be a positive driving means or it can be a friction driving means, possibly subject to a torque limitation. | ||||||
| 92 | Pumpenantriebsanordnung | EP07018446.0 | 2007-09-20 | EP1916421B1 | 2016-11-09 | Agner, Ivo; Reitz, Dierk; Berger, Reinhard, Dr.; Lamers, Johannes |
| 93 | HYBRID COMPRESSOR | EP06730592 | 2006-03-30 | EP1865200A4 | 2008-07-02 | MATSUMURA HIDEKI |
| A hybrid compressor having a first compression mechanism driven only by an outside drive source; a second compression mechanism driven only by a built-in electric motor; suction paths for sucking a gas to be compressed, into the first compression mechanism; communication paths for sucking the gas from the first compression mechanism side into an electric motor side suction chamber; and suction paths for sucking the gas from an electric motor side suction chamber to the second compression mechanism side. The positions and/or the number of the communication paths and/or the suction paths, and/or the positions and/or the number of communication openings and/or suction openings are limited for at least a portion of the gas sucked into the electric motor side suction chamber via the communication paths, where the communication openings are openings of the communication paths and opened at the electric motor side suction chamber and where the suction openings are openings of the suction paths, opened at the electric motor side suction chamber, and located on the opposite side of the communication openings. As a result, a gas flow is formed from the communication openings to the suction openings. A built-in electric motor section can be appropriately cooled in a wide range by a suction gas, so that a rise in temperature in the motor section can be suppressed. | ||||||
| 94 | ELECTRIC MOTOR-DRIVEN COMPRESSOR | EP06730987.2 | 2006-04-03 | EP1867874A1 | 2007-12-19 | KITANO, Norio, Sanden Corporation |
An electric motor-driven compressor having a connector structure comprising a terminal connecting portion and a casing, the terminal connecting portion being provided with a hole for inserting an external terminal for power supply to an electric motor for driving a compression mechanism incorporated in a compressor housing, the casing covering the terminal connecting portion. In the electric motor-driven compressor, a collar is provided between a core wire and a covering material of a cable, at at least a position corresponding to a sealing material provided at the cable inserting portion of the casing. The clearance between the cable and the sealing material can be prevented from increasing even when the cable is increased in temperature during power supply or when the cable is arranged in a bent fashion, and good sealing performance in the casing of the connector can be achieved, thereby enhancing reliability and durability of the electric motor-driven compressor. |
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| 95 | DRIVE SYSTEM WITH FLUID PUMP | EP06704927.0 | 2006-02-28 | EP1853836A1 | 2007-11-14 | TAMBA, Richard, Terrence; TAPPER, Stephen; MOWBRAY, Graham, Charles |
| A drive system (10) including an internal combustion engine (12), a planetary gear-set (16), an electric motor (18) and a transmission (20), wherein the internal combustion engine (12) and the electric motor (18) each drive the transmission (20) via the planetary gear set (16), and the electric motor (18) drives a fluid pump (22) of the transmission (20). In a further embodiment there is disclosed a fluid pump for pumping fluid from a source to a destination, wherein first and second inlet conduits are provided between the source and the pump, first and second outlet conduits are provided between the pump and the destination, and each of the conduits is provided with a valve allowing fluid flow through the conduit in only one direction, such that when the fluid pump is rotated in a first direction fluid is pumped through the first inlet and outlet conduits, and when the fluid pump is rotated in a second opposite direction fluid is pumped though the second inlet and outlet conduits. | ||||||
| 96 | Vehicle air conditioner using a hybrid compressor | EP03250432.6 | 2003-01-23 | EP1331115B1 | 2006-03-29 | Tsuboi, Masato; Inoue, Atsuo; Suzuki, Kenichi; Imai, Tomonori |
| 97 | Hybrid compressor system | EP04004384.6 | 2004-02-26 | EP1452734A3 | 2006-01-25 | Miyaji, Toshikatsu; Sakurai, Yasuhiro; Takasaki, Hideyuki |
The present invention provides a hybrid compressor system in which its configuration is simplified, its cost and size are reduced, and its reliability is enhanced. In the hybrid compressor system which selectively transmits a driving force of an engine and a driving force of a motor being mounted on a vehicle to a compressor of a vehicle air conditioning device to drive the compressor, the motor is provided with a one-way clutch which selectively transmits the driving force of the motor to the compressor 1.
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| 98 | Composite drive system for compressor | EP05007464.0 | 2002-02-14 | EP1550808A1 | 2005-07-06 | Iwanami, Shigeki c/o Denso Corporation; Ogawa, Yukio c/o Denso Corporation; Inoue, Takashi; Asa, Hironori |
A dynamotor capable of operating as either a motor or a generator is used with both the armature portion and the field portion thereof capable of being rotated. In the case where a pulley operatively interlocked with the output shaft of the prime mover is mounted on the rotary shaft of the armature portion, the drive shaft of the compressor is mounted on the rotating field portion. Once the dynamotor is operated in motor mode, the rotational speed of the compressor is increased to the sum of the input rotational speed and the rotational speed of the dynamotor. The compressor is stopped by disconnecting a power feed circuit. When the input rotational speed is too high, the dynamotor is operated in generator mode. In this way, the rotational speed is reduced in accordance with the generated electric energy. |
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| 99 | Hybrid compressor | EP04007456.9 | 2004-03-26 | EP1464839A1 | 2004-10-06 | Kawaguchi, Masahiro; Iwasa, Jiro; Iguchi, Masao; Sakamoto, Masaya; Sato, Shinya; Tashiro, Tomoharu; Yamanouchi, Akihito |
A hybrid compressor includes a housing, a rotary shaft, a compression mechanism and a drive mechanism. The rotary shaft is rotatably supported by the housing. The compression mechanism is located in the housing and connected to the rotary shaft for compressing refrigerant gas. The drive mechanism is located in the housing for driving the compression mechanism. A speed-changing mechanism is located in the housing for transmitting power from the drive mechanism to the compression mechanism via the rotary shaft. The speed-changing mechanism varies the rotational speed of the drive mechanism. A sealing mechanism is located in the housing for sealing a space partially defined by the speed-changing mechanism. |
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| 100 | Vehicle air conditioner using a hybrid compressor | EP03250432.6 | 2003-01-23 | EP1331115A2 | 2003-07-30 | Tsuboi, Masato; Inoue, Atsuo; Suzuki, Kenichi; Imai, Tomonori |
An air conditioner for a vehicle uses a hybrid compressor (4) including a first compression mechanism driven by a first drive source (2) and a second compression mechanism driven by a second drive source (5), and a single discharge port connected to the first and the second compression mechanisms. The operation of the hybrid compressor is controlled by a controller (15) in accordance with a control mode. The controller has a first operation mode in which the first compression mechanism alone is driven, a second operation mode in which the second compression mechanism alone is driven, a third operation mode in which the first and the second compression mechanisms are simultaneously driven, and a fourth operation mode in which the first and the second compression mechanisms are simultaneously stopped. Depending upon various conditions, the controller selects, as the control mode, one of the first, the second, the third, and the fourth operation modes. |
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