261 |
Vehicle including variable oil pump |
JP2013102356 |
2013-05-14 |
JP2014173722A |
2014-09-22 |
HWANG JIN YOUNG |
PROBLEM TO BE SOLVED: To provide a vehicle including a variable oil pump which optimally maintains a load of the oil pump on a constant basis and minimizes energy lost in the oil pump to reduce fuel consumption and minimize fluctuations of the oil pressure.SOLUTION: A vehicle including a variable oil pump according to one embodiment of the invention may include: a sun gear to which a rotation force is transmitted from a power source through an input shaft; a ring gear which is disposed so that an inner peripheral surface thereof is spaced away from an outer peripheral surface of the sun gear; a planetary gear disposed between the inner peripheral surface of the ring gear and the outer peripheral surface of the sun gear; a carrier for connecting a rotation shaft of the carrier; an oil pump which pumps an oil through an output shaft connected with the carrier; and a motor which is disposed at the outer side of the ring gear so as to selectively rotate the ring gear. |
262 |
Rankine cycle apparatus |
JP2011186221 |
2011-08-29 |
JP2012207655A |
2012-10-25 |
ENOSHIMA FUMINOBU; IGUCHI MASAO; MORI HIDEFUMI |
PROBLEM TO BE SOLVED: To provide a Rankine cycle apparatus capable of preventing reduction in output efficiency of mechanical energy, while enhancing sealability of an expansion chamber by making back pressure act on a movable scroll.SOLUTION: In this Rankine cycle apparatus 60, an expansion part 40 has a fixed scroll 46 and the movable scroll 44, and has a back pressure chamber 51 on the back face 44c side of the movable scroll 44. The expansion part 40 has an introducing passage 54 for introducing a working fluid to the back pressure chamber 51 from a high pressure zone from the back pressure chamber 51 for generating the back pressure for pressing the movable scroll 44 to the fixed scroll 46 along the axial direction of a driving shaft 21. The high pressure zone becomes a storage part 53 being a zone up to the inlet side of a heat exchanger 62 from the delivery side of a gear pump 30. |
263 |
Electric compressor |
JP2005156757 |
2005-05-30 |
JP5053523B2 |
2012-10-17 |
雄大 長谷川 |
|
264 |
Turning of the drive unit |
JP2007143285 |
2007-05-30 |
JP4311478B2 |
2009-08-12 |
茂敏 下尾; 利幸 酒井 |
|
265 |
Hybrid type compressor |
JP2003064790 |
2003-03-11 |
JP4280522B2 |
2009-06-17 |
彰良 東山 |
|
266 |
Hybrid compressor |
JP2003069840 |
2003-03-14 |
JP4253519B2 |
2009-04-15 |
雄大 長谷川 |
|
267 |
Vehicle of the driving device |
JP2002291330 |
2002-10-03 |
JP4173345B2 |
2008-10-29 |
達也 福嶋; 純也 立川; 征人 藤岡 |
|
268 |
Hybrid compressor |
JP2003069839 |
2003-03-14 |
JP4156951B2 |
2008-09-24 |
二郎 飯塚 |
|
269 |
Hybrid compressor equipment |
JP2003288186 |
2003-08-06 |
JP4070684B2 |
2008-04-02 |
和秀 内田; 慶一 宇野; 重樹 岩波; 康 鈴木; 弘知 麻 |
|
270 |
Hybrid drive auxiliary equipment and its control system |
JP2003073377 |
2003-03-18 |
JP4047205B2 |
2008-02-13 |
慶一 宇野; 康 鈴木; 弘知 麻 |
|
271 |
Hybrid compressor |
JP2002031664 |
2002-02-08 |
JP4044341B2 |
2008-02-06 |
清 寺内 |
|
272 |
Hybrid compressor |
JP2003178558 |
2003-06-23 |
JP4024723B2 |
2007-12-19 |
慶一 宇野; 重樹 岩波; 康 鈴木; 弘知 麻 |
|
273 |
Hybrid compressor |
JP2002033189 |
2002-02-08 |
JP3965305B2 |
2007-08-29 |
彰良 東山 |
|
274 |
Hybrid compressor equipment |
JP2002284142 |
2002-09-27 |
JP3922448B2 |
2007-05-30 |
慶一 宇野; 重樹 岩波; 康 鈴木; 弘和 麻 |
|
275 |
Hybrid compressor equipment |
JP2002372943 |
2002-12-24 |
JP3895273B2 |
2007-03-22 |
慶一 宇野; 康 鈴木; 弘知 麻 |
|
276 |
Hybrid compressor equipment |
JP2002311648 |
2002-10-25 |
JP3895257B2 |
2007-03-22 |
慶一 宇野; 康 鈴木; 弘知 麻 |
|
277 |
Hybrid compressor |
JP2002311646 |
2002-10-25 |
JP3886883B2 |
2007-02-28 |
慶一 宇野; 康 鈴木; 弘知 麻 |
|
278 |
Air conditioner for vehicle |
JP2005358658 |
2005-12-13 |
JP2007045389A |
2007-02-22 |
SHIBUYA MAKOTO |
PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle such as a truck capable of conditioning air during a nap at night without operating an engine, and in addition, the air conditioner can be made by simple structure and simple to be controlled.
SOLUTION: This air conditioner for a vehicle uses a hybrid compressor as a compressor to be provided in a refrigeration cycle. The hybrid compressor is formed by integrally assembling a first compression mechanism using a vehicle traveling engine as the driving source with a second compression mechanism using a built-in electric motor as the driving source. The air conditioner has an operation control mode at which, when the engine is stopped, the compressor is operated only by the drive of the motor to operate the air conditioner.
COPYRIGHT: (C)2007,JPO&INPIT |
279 |
Hybrid compressor equipment |
JP2002273114 |
2002-09-19 |
JP3848609B2 |
2006-11-22 |
重樹 岩波; 弘知 麻 |
|
280 |
Hybrid compressor |
JP2005105736 |
2005-04-01 |
JP2006283683A |
2006-10-19 |
MATSUMURA HIDEKI |
PROBLEM TO BE SOLVED: To provide a structure of a hybrid compressor which can appropriately cool a built-in electric motor section over the wider range by suction gas and can adequately prevent an increase in temperature of the motor section.
SOLUTION: The hybrid compressor comprises a first compression mechanism driven only by an external driving source, a second compression mechanism driven only by a built-in electric motor, a suction passage of gas to be compressed to the first compression mechanism, a communication passage through which the gas is sucked from a suction chamber on the side of the first compression mechanism to a suction chamber on the side of the electric motor, and an intake path through which the gas is sucked from the electric motor side suction chamber to the second compression mechanism. In the hybrid compressor, the position or number of the communication passage or intake path or the position or number of a communication hole or suction hole is restricted so as to form a flow of gas from the communication hole that is an opening of the communication passage toward the electric motor side suction chamber to the suction hole that is an opening of the intake path toward the electric motor side suction chamber and that is located on the side opposite to the communication hole, the gas being at least a part of the gas sucked into the electric motor side suction chamber via the communication passage.
COPYRIGHT: (C)2007,JPO&INPIT |