| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Hybrid compressor | JP2003122971 | 2003-04-25 | JP2004324591A | 2004-11-18 | FUKANUMA TETSUHIKO; KAWAGUCHI MASAHIRO; ODACHI YASUHARU; TAKASHIMA YOICHI; NAKAIMA HIROYUKI |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor capable of improving production efficiency while reducing the load of an external drive source in driving a compression mechanism by the external drive source. <P>SOLUTION: A pulley 25 is operatively connected to a front end 16a of a rotary shaft 16 of the compression mechanism 10, and an electric motor 30 is operatively connected to a rear end 16b. The rotary shaft 16 and a rotor 32 of the electric motor 30 are operatively connected through a one-way clutch 33. The rotor 32 is supported to a motor shaft 31 independent of the rotary shaft 16. The rear end 16b of the rotary shaft 16 and the front end 31a of the motor shaft 31 are connected by the one-way clutch 33 as a coupling. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 242 | Hybrid driving auxiliary machine and its controlling device | JP2003073377 | 2003-03-18 | JP2004278459A | 2004-10-07 | ASA HIROTOMO; SUZUKI YASUSHI; UNO KEIICHI |
| PROBLEM TO BE SOLVED: To provide a hybrid driving auxiliary machine that has a relatively simple structure and enables operation of an accessory and power generation by a motor by reducing an engine load, and a controlling device of the hybrid driving auxiliary machine. SOLUTION: The hybrid driving auxiliary machine is applied to a refrigerating cycle 200 for a vehicle equipped with a Rankine cycle 201 having a heater 250 for heating a refrigerant. This hybrid driving auxiliary machine is provided with a rotary machine 130 having functions of both an electric motor and a generator; the accessory 140 that operates as a compressor at the time of rotation in one direction and as an expander in the rotational side in the other direction by reverse inflow of a superheated steam refrigerant from the heater 250; a torque distributing mechanism 150 that enables driving torque distribution among a drive shaft 111, a rotary machine shaft 131 and an accessory shaft 141; a lock mechanism 160 that locks the drive shaft 111, when an electromagnetic clutch 120 is disengaged; and a fixing mechanism 170 that makes a rotor part 132 of the rotary machine 130 fixed, when the electromagnetic clutch 120 is engaged. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 243 | Hybrid compressor | JP2003069841 | 2003-03-14 | JP2004278390A | 2004-10-07 | KAWAHARA TAKAYUKI; ADACHI HIROMITSU; WAKAO SHINICHIRO; WATANABE HIDEKI |
| PROBLEM TO BE SOLVED: To provide a structure of a hybrid compressor for avoiding inconvenience such as leakage by particularly minimizing motor driving side damage even when a large external force is applied to the compressor by a collision accident of a vehicle in the hybrid compressor having two compression mechanisms. SOLUTION: This hybrid compressor has a first compression mechanism driven by a first driving source, and a second compression mechanism driven by a second driving source. A body diameter central position of the second compression mechanism is offset to a body diameter central position of the first compression mechanism. Or a body diameter of the first compression mechanism is set larger than a body diameter of the second compression mechanism. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 244 | Hybrid compressor | JP2003069840 | 2003-03-14 | JP2004278389A | 2004-10-07 | HASEGAWA TAKEHIRO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor in which assembling workability is improved, while preventing reduction in compression efficiency. SOLUTION: The hybrid compressor comprises a 1st scroll compressor mechanism and a 2nd scroll compressor mechanism integrally assembled with respective fixed-scrolls of both compressor mechanisms placed back to back. The 1st compressor mechanism is operated by a 1st driving source only, and the 2nd compressor is operated by a 2nd driving source only. Independent discharge paths are provided respectively from both the compressor mechanisms to a discharge chamber of the compressor. In a discharge path from at least one compressor mechanism to the discharge chamber, a discharge valve mechanism for opening/closing the discharge path is provided at a midpoint in the discharge path from the inlet to the discharge path from the compressor mechanism to the outlet to the discharge chamber of the discharge path. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 245 | Hybrid compressor | JP2003065402 | 2003-03-11 | JP2004270643A | 2004-09-30 | IIZUKA JIRO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor improved in assembling workability and having excellent sealing performance, at a low cost. SOLUTION: This hybrid compressor is constituted by integrally assembling a first compression mechanism driven only by a first drive source and a second compression mechanism driven only by a second drive source. A housing of the compressor is composed of a front housing located on the first compression mechanism side; a rear housing for enclosing the second drive source; and a casing interposed between the front housing and the rear housing to partition at least the inner peripheral surfaces of an intake chamber of the first compression mechanism and an intake chamber of the second compression mechanism. The first compression mechanism and the second compression mechanism are arranged in a space surrounded by the front housing and the casing. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 246 | Hybrid compressor device | JP2003062319 | 2003-03-07 | JP2004270548A | 2004-09-30 | IWANAMI SHIGEKI; SUZUKI YASUSHI; UNO KEIICHI; UCHIDA KAZUHIDE |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor device which materializes improvement in heating performance during hot gas heater cycle operation without causing increase in size of a compressor part larger. SOLUTION: In the hybrid compressor device, a coolant compressed and discharged bypasses a condenser 11a in a refrigeration cycle 11 to be led in an evaporator 11c. The evaporator 11c is arranged in a hot gas heater cycle 12 exerting a heat radiation action. The operation of compressor part 114 for compressing a coolant is controlled taking a vehicle engine 1 or a motor part 113 as a drive source by a control device 120. The coolant is circulated inside the motor part 113. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 247 | Control method and control mechanism for compressor | JP2003038315 | 2003-02-17 | JP2004245186A | 2004-09-02 | SHIBUYA MAKOTO |
| PROBLEM TO BE SOLVED: To provide a control method and a control mechanism for a compressor, capable of properly recognizing abnormality such as breakage of a discharge valve and positively preventing an adverse effect on another apparatus by preventing the operation of the compressor in case the discharge valve is abnormal. SOLUTION: In controlling an electric motor as a drive source for the compressor with an inverter circuit, each terminal voltage of the inverter circuit connected to a motor winding of the motor is monitored by a detection means during motor stopping to detect generation of the counter electromotive force of the electric motor, and recognize abnormality in the discharge valve of the compressor if the counter electromotive force occurs. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 248 | Air-conditioner for vehicle | JP2003035405 | 2003-02-13 | JP2004243880A | 2004-09-02 | IWANAMI SHIGEKI; ASA HIROTOMO |
| PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle capable of using a hybrid compressor even in a vehicle with a low-voltage power. SOLUTION: In the air-conditioner having the hybrid compressor where a compressor unit 114 is selectively activated by a driving force of a vehicle engine 10 or a driving force of a motor 113 rotatably driven by receiving a power from a power supply 20, the motor 113 is driven via a booster (210) which boosts the voltage of the power supply 20. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 249 | Hybrid compressor apparatus | JP2003288186 | 2003-08-06 | JP2004156586A | 2004-06-03 | UNO KEIICHI; SUZUKI YASUSHI; IWANAMI SHIGEKI; ASA HIROTOMO; UCHIDA KAZUHIDE |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor apparatus for improving fuel efficiency performance by reducing the load of an engine during the idling operation of the engine. SOLUTION: The hybrid compressor apparatus comprises a compressor 130 for compressing a refrigerant in a refrigeration cycle apparatus 200; a motor 120 that is rotated and driven by receiving the power of a power supply 20; and a control apparatus 160 for selecting at least one drive force of the engine 10 and the motor 120 of a vehicle for operating the compressor 130. In the hybrid compressor apparatus, when the vehicle stops temporarily and the engine 10 performs idling operation, power to the motor 120 is controlled and the load of the engine 10 is adjusted by the control apparatus 160. COPYRIGHT: (C)2004,JPO | ||||||
| 250 | Hybrid compressor | JP2002311647 | 2002-10-25 | JP2004144048A | 2004-05-20 | IWANAMI SHIGEKI; UNO KEIICHI |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor with a speed changing means for driving force from a driving source to a compressor, in which dimensions in the axial direction can be shortened. <P>SOLUTION: In this compressor, the compressor 140 for sucking and compressing fluid, an external driving part 110 for transmitting driving force of an external driving source to the compressor 140 via an intermitting means 120 and a shift mechanism 160 for decelerating driving force of a motor 130 to be transmitted to the compressor 140 are provided, and the compressor 140 is operated by making either one of the external driving part 110 and the motor 130 as the driving source. The shift mechanism 160 is disposed inward of the motor 130. <P>COPYRIGHT: (C)2004,JPO | ||||||
| 251 | Hybrid compressor system | JP2002155658 | 2002-05-29 | JP2003341352A | 2003-12-03 | ATAYA HIROSHI; KANAI AKINOBU; SUZUKI TAKAYASU; IEOKA SHIYOUICHI; USUI NAOKI; YAMANOCHI AKIHITO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor system capable of smoothly carrying out the changeover operation of a drive source without the interruption of cooling operation, not requiring complicated control, when the drive source of a hybrid compressor is switched from an electric motor to an engine. SOLUTION: The hybrid compressor constituting a refrigerating cycle is equipped with a one-way clutch on a power transmission path with the engine. When the drive source of the hybrid compressor is switched to the engine from the electric motor part, the electric motor is stopped after the engine in a suspension state starts up. COPYRIGHT: (C)2004,JPO | ||||||
| 252 | Hybrid compressor | JP2002109277 | 2002-04-11 | JP2003306029A | 2003-10-28 | IWANAMI SHIGEKI; UNO KEIICHI; SUZUKI YASUSHI; KAWAKADO JUNZO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor capable of enhancing a freedom of mounting without restricting the position of a crank pulley and being operated without using a crank pulley of an engine. SOLUTION: The hybrid compressor is applied for a vehicle in which the engine (10) is stopped corresponding to the traveling state. A driving means 130 receiving driving force of the engine 10 to be rotated and driven and operating a compressor 110 is arranged in the engine 10 or in a transmission 30 of the engine 10 and is interlocked to be rotated and driven with an internal rotation member 40 of the engine 10 or the transmission 30. COPYRIGHT: (C)2004,JPO | ||||||
| 253 | Hybrid compressor device | JP2002273114 | 2002-09-19 | JP2003278661A | 2003-10-02 | IWANAMI SHIGEKI; ASA HIROTOMO |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor device capable of improving fuel consumption by reducing load to an engine while securing the cooling performance and the charging performance. <P>SOLUTION: The hybrid compressor device consists of a motor 120 and a compressor 130, and the operation is controlled by a control device 140. The control device 140 controls an amount of power generation of a main dynamo 30 operated by a driving force of an external source of power 10 and reduces the amount of power generation of either the main motor 30 or the motor 120 for the part of the amount of power generation obtained by the main dynamo 30 and the motor 120 which exceeds the amount of required power generation. It is good to make the amount of power generation of the main dynamo 30 side decrease especially. <P>COPYRIGHT: (C)2004,JPO | ||||||
| 254 | Two-stage compressor for vehicle air conditioning | JP2002059873 | 2002-03-06 | JP2003254273A | 2003-09-10 | HIGASHIYAMA AKIYOSHI |
| <P>PROBLEM TO BE SOLVED: To provide a two-stage compressor for vehicle air conditioning wherein a lower manufacturing cost, a lower load on an engine, and higher efficiency without waste compression work than that of a two-stage compressor driven by a single drive source are ensured. <P>SOLUTION: A first compression mechanism is driven by a vehicle engine, and a second compression mechanism is driven by an electric motor. The first compression mechanism is arranged downstream of the second compression mechanism along a flow of refrigerant gas, and is connected to series to the second compression mechanism along the flow of refrigerant gas. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 255 | Compressor | JP2002033188 | 2002-02-08 | JP2003232281A | 2003-08-22 | MATSUMURA HIDEKI |
| PROBLEM TO BE SOLVED: To provide a compressor provided with a discharge chamber of large capacity and restrained from becoming large-sized. SOLUTION: This compressor is provided with a compression mechanism, a housing for accommodating the compression mechanism, and the discharge chamber formed outside the housing. COPYRIGHT: (C)2003,JPO | ||||||
| 256 | Hybrid compressor | JP2002033189 | 2002-02-08 | JP2003232279A | 2003-08-22 | HIGASHIYAMA AKIYOSHI |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor causing no difficulty in compatibility between a compression mechanism and a drive source. SOLUTION: This hybrid compressor is provided with a first compression mechanism driven only by a first drive source; a second compression mechanism driven only by a second drive source and assembled integrally with the first compression mechanism; and a communicating passage for communicating an intake chamber of the first compression mechanism with an intake chamber of the second compression mechanism. COPYRIGHT: (C)2003,JPO | ||||||
| 257 | Rotating machine for vehicle | JP2001364632 | 2001-11-29 | JP2003166465A | 2003-06-13 | MURAKAMI KAZURO; ODATE TAIJI; ATAYA HIROSHI; KAWADA TAKASHI; MINAMI KAZUHIKO; YAMANOCHI AKIHITO; KAWAGUCHI MASAHIRO; HAYASHI HIROTO; IWASA JIRO |
| <P>PROBLEM TO BE SOLVED: To provide a rotating machine for vehicle which restrains energy loss preventing an electric motor part from being driven while a mechanism part is driven by power from an external driving source, and reduces its size in an axial direction of a rotation axis. <P>SOLUTION: A pulley 17 having a power transmission part 17C at an outer peripheral part for power transmission between a rotation shaft 16 and a vehicle engine E is operationally connected. A one-way clutches 66 and 83 are provided to a power transmission path between the pulley 17 and the rotation shaft 16 and a power transmission path between the electric motor part 77 and the rotation shaft 16, respectively. A part of the electric motor part 77 is arranged inside the power transmission part 17C. Applying this structure, the rotating machine for vehicle can be easily miniaturized in the axial direction of the rotation shaft compared to one with a structure that an electric motor part is not arranged inside the power transmission part. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 258 | Hybrid compressor | JP2002031664 | 2002-02-08 | JP2003161257A | 2003-06-06 | TERAUCHI KIYOSHI |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor capable of solving problems in a conventional hybrid compressor. <P>SOLUTION: A first compressing mechanism driven by only a first driving source and a second compressing mechanism driven by only a second driving source are integrally assembled. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 259 | Hybrid compressor | JP2000303015 | 2000-10-03 | JP2002106462A | 2002-04-10 | IRIE KAZUHIRO; SHIYUUGAI MASAHIKO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor which attains downsizing and weight reduction, and further can generate with a motor when driving a compressor by an engine. SOLUTION: The hybrid compressor 1 has the engine for traveling and the electric motor as a driving source, and an electromagnetic clutch 40 for judging and switching whether or not the driving force of the engine is transmitted to the driving shaft of a coolant compression part and the motor 50 are integrated with a main body. A magnetic coil 45 for operating the electromagnetic clutch 40 and that for the motor 50 are integrated. When driving the compression part by the engine, a rotor 42 which composes a part of the motor 50 and has a magnet 43 fixed thereto is rotated by the driving force of the engine together with the driving shaft 8 of the compression part. COPYRIGHT: (C)2002,JPO | ||||||
| 260 | Lubricating device for water-cooled engine driven compressor | JP337498 | 1998-01-09 | JPH11201067A | 1999-07-27 | KATO MOTOYASU; OGURI MAKOTO |
| PROBLEM TO BE SOLVED: To keep lubricating performance favorable by heating oil when cooling medium is easy to be dissolved in oil in an oil storage part provided in a casing of a compressor, for releasing cooling medium from oil and effectively utilize engine waste heat for heating oil in this case. SOLUTION: In a compressor 1 driven by a water-cooled engine, and provided with an oil pan inside or outside, a heat exchanger 150 to heat oil in the oil pan, and a linear three-way valve 36 and a bypass passage 37 to supply engine waste heat recovered at an engine cooling water circuit 30 to the heat exchanger 150 are provided, and when temperature is low in starting the compressor 1, the linear three-way valve 36 is controlled to supply engine waste heat to the heat exchanger 150 to heat oil in the oil pan. COPYRIGHT: (C)1999,JPO | ||||||
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