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1. 发明授权

US06662580B2 Air-conditioning system for vehicle and its control method 失效
公开(公告)号：US06662580B2
公开(公告)日：2003-12-16
申请号：US10039529
申请日：2002-01-04
申请人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Masahiro Kawaguchi , Yasuharu Odachi , Taku Adaniya , Shoichi Ieoka , Shigeo Fukushima , Akinobu Kanai
发明人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Masahiro Kawaguchi , Yasuharu Odachi , Taku Adaniya , Shoichi Ieoka , Shigeo Fukushima , Akinobu Kanai
IPC分类号： F25B4900
CPC分类号： B60H1/322 , B60H1/3222 , B60H2001/3266 , F02N11/003 , F02N11/0866
摘要： An air-conditioning system for a vehicle, including a refrigerant circuit and an engine, has a battery, a compressor, an electric motor and a load torque control mechanism. The battery supplies electric power. The compressor is operative to compress refrigerant gas for the air-conditioning system. The electric motor is electrically connected to the battery. The motor is driven due to the electric power, and is operatively coupled to drive the compressor when the motor is energized. The load torque control mechanism responsive to the operating condition of the engine to control the load torque of the compressor below a predetermined value during times when the motor is driving the compressor.

2. 发明授权

US06526772B2 Apparatus and method for controlling electric compressor 失效
公开(公告)号：US06526772B2
公开(公告)日：2003-03-04
申请号：US10041872
申请日：2002-01-07
申请人： Ken Suitou , Yasuharu Odachi , Kazuya Kimura , Masahiro Kawaguchi
发明人： Ken Suitou , Yasuharu Odachi , Kazuya Kimura , Masahiro Kawaguchi
IPC分类号： F25B100
CPC分类号： F04C28/08 , F04B49/02 , F04B49/20 , F04C18/0215 , F04C23/008 , F04C28/06 , F25B49/025 , F25B2600/021 , Y02B30/741
摘要： An electric compressor includes a motor and a compression mechanism that is driven by the motor. The compressor forms part of the refrigerant circuit of an air conditioner. A control apparatus of the compressor adjusts the rotation speed of the motor for controlling the amount of compressed refrigerant gas discharged from the compression mechanism, or the displacement of the compressor, per unit time. When the energy efficiency of the motor is lower than a predetermined level, the control apparatus performs on-off control by alternately turning off the motor. During the on-off control, a required amount of refrigerant gas discharged per unit time is obtained, and the energy efficiency of the motor in the on time is higher than the predetermined level.

3. 发明授权

US06640562B2 Air-conditioning system for vehicle and its control method 失效
公开(公告)号：US06640562B2
公开(公告)日：2003-11-04
申请号：US10039530
申请日：2002-01-04
申请人： Yasuharu Odachi , Ken Suitou
发明人： Yasuharu Odachi , Ken Suitou
IPC分类号： B60H132
CPC分类号： B60H1/3222 , F02N11/003 , F02N11/0866
摘要： An air-conditioning system for a vehicle including a refrigerant circuit and an engine, has a compressor in the refrigerant circuit, a battery, an electric motor and a mechanism operative to controllably connect and disconnect a power transmitting path between the engine and the motor. The motor is connected to drive the compressor when energized by the battery. A first controller is operative to control the electric power supplied to the motor from the battery. A capacity control mechanism is responsive to the controller to maintain the discharge capacity of the compressor below a predetermined value upon starting the engine by the motor.

4. 发明授权

US06940204B2 Brushless motor and hermetic compressor assembly including the same motor 有权
标题翻译：无刷电机和封闭式压缩机总成包括同一台电机
公开(公告)号：US06940204B2
公开(公告)日：2005-09-06
申请号：US10609473
申请日：2003-07-01
申请人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
发明人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
IPC分类号： F04B39/00 , F04B35/04 , H02K3/12 , H02K3/28 , H02K15/00 , H02K21/16 , H02K29/00 , H02K3/04
CPC分类号： H02K15/0037 , F04B35/04 , H02K3/12
摘要： A low-vibration/noise brushless motor capable of limiting the height of coil ends, and a low-current-leak hermetic compressor includes the brushless motor. This brushless motor is of a three-phase full-pitch-winding type including a stator having coils (20) inserted in slots in a one coil per one slot manner. Coil ends (21) of the coils (20) are arranged such that the first coil (201) is arranged outside the second and third coils (202, 203) in a place (A) where the second and third coils (202, 203) are inserted in a pair of slots adjacent to each other, the second coil (202) is arranged from inside of the first coil (201) to outside of the third coil (203) in a place (B) where the first and third coils are inserted in another pair of slots adjacent, and the third coil (203) is arranged inside the first and second coils (201, 202) in a place (C) where the first and second coils (201, 202) are inserted in still another pair of adjacent slots. The coil ends (21) are shaped in the axial direction.
摘要翻译：能够限制线圈端部的高度的低振动/噪声无刷电动机以及低电流泄漏封闭式压缩机包括无刷电动机。该无刷电动机是三相全绕组绕组型的，它包括定子，每个定子的线圈（20）每插槽插入一个线圈的槽中。线圈（20）的线圈端（21）被布置成使得第一线圈（201）在第二和第三线圈（202,203）的外侧布置在第二和第三线圈（202,203）的位置）插入到彼此相邻的一对狭槽中，第二线圈（202）从第一线圈（201）的内部到第三线圈（203）的外侧在第一和第三线圈线圈插入到相邻的另一对槽中，并且第三线圈（203）在第一和第二线圈（201,202）插入的位置（C）中布置在第一和第二线圈（201,202）的内部还有一对相邻的槽。线圈端部（21）沿轴向成形。

5. 发明授权

US07210309B2 Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US07210309B2
公开(公告)日：2007-05-01
申请号：US10830340
申请日：2004-04-22
申请人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
发明人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
IPC分类号： F25B43/02
CPC分类号： F04B27/0895 , F04B35/002
摘要： A variable displacement compressor for efficiently cooling and lubricating seals arranged on a rotary shaft. The seals are arranged at end portions of the rotary shaft that project from a housing of the compressor. A first lubrication chamber is defined by a first seal in the housing around the front end portion of the rotary shaft. A second lubrication chamber is defined by a second seal in the housing around the rear end portion of the rotary shaft. A shaft passage extends through the rotary shaft to connect the first and second lubrication chambers. Refrigerant gas including lubricating oil flows from a crank chamber to a suction chamber via the first lubrication chamber, the shaft passage, and the second lubrication chamber. This efficiently cools and lubricates the seals.
摘要翻译：一种用于有效地冷却和润滑设置在旋转轴上的密封件的可变排量压缩机。密封件布置在从压缩机壳体突出的旋转轴的端部处。第一润滑室由围绕旋转轴的前端部分的壳体中的第一密封件限定。第二润滑室由围绕旋转轴的后端部分的壳体中的第二密封件限定。轴通道延伸穿过旋转轴以连接第一和第二润滑室。包括润滑油的制冷剂气体经由第一润滑室，轴通道和第二润滑室从曲柄室流向吸入室。这有效地冷却和润滑密封件。

6. 发明授权

US06712589B2 Scroll compressors 失效
标题翻译：涡旋式压缩机
公开(公告)号：US06712589B2
公开(公告)日：2004-03-30
申请号：US10123602
申请日：2002-04-15
申请人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
发明人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
IPC分类号： F04B1700
CPC分类号： F04C18/023 , F01C17/063
摘要： Scroll compressors (1) may include a housing (2, 3) having an inlet port (3a) and an outlet port (3b). A drive scroll (10) may be rotatably disposed within the housing and may have a rotational axis. A driven scroll (20) may be rotatably disposed within the housing and may have a rotational axis. The driven scroll rotational axis preferably is offset to the drive scroll rotational axis. Further, at least one compression chamber (30) is preferably defined between the drive scroll and the driven scroll. A first bearing (14) may rotatably support the drive scroll in a cantilever manner and a second bearing (24, 115) may rotatably support the driven scroll in a cantilever manner. A transmission (31, 131, 231 and 331) or other device may be provided to rotate the drive scroll in synchronism with the driven scroll.
摘要翻译：涡旋压缩机（1）可以包括具有入口（3a）和出口（3b）的壳体（2,3）。驱动涡旋件（10）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋件（20）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋旋转轴线优选地偏移到驱动涡旋盘旋转轴线。此外，优选地，在驱动涡旋件和从动涡旋件之间限定至少一个压缩室（30）。第一轴承（14）可以以悬臂的方式可旋转地支撑驱动涡卷，而第二轴承（24,115）可以以悬臂的方式可旋转地支撑从动涡旋。可以提供变速器（31,131,231和331）或其它装置以与驱动涡旋件同步地旋转驱动涡卷。

7. 发明申请

US20050124446A1 Positioning structure for power transmission mechanism 审中-公开
标题翻译：动力传动机构定位结构
公开(公告)号：US20050124446A1
公开(公告)日：2005-06-09
申请号：US10732425
申请日：2003-12-09
申请人： Jiro Iwasa , Masahiro Kawaguchi , Yasuharu Odachi , Minoru Mera , Kazuo Murakami , Taku Adaniya
发明人： Jiro Iwasa , Masahiro Kawaguchi , Yasuharu Odachi , Minoru Mera , Kazuo Murakami , Taku Adaniya
IPC分类号： F04B27/08 , F04B35/00 , F04B35/04 , F16H9/00 , F16H61/00 , H02K7/10 , H02K7/108 , H02K7/14
CPC分类号： F04B35/002 , F04B27/0895 , F04B35/04 , H02K7/1012 , H02K7/108 , H02K7/14
摘要： A power transmission mechanism is attached to a housing of a rotary machine for inputting power to a rotary shaft of the rotary machine and includes a rotary body that is rotatably supported by the housing through a rotary body bearing and an electric motor, a stator of which is supported by the housing through a stator bracket. A positioning structure for the power transmission mechanism includes a bearing positioning means and a bracket positioning means. The bearing positioning means positions the rotary body bearing forward and rearward in an axial direction of the rotary shaft relative to the housing and has front and rear positioning surfaces. The bracket positioning means positions the stator bracket forward and rearward in the axial direction and has front and rear positioning surfaces. At least one of the front and rear positioning surfaces of the respective positioning means is shared with each other.
摘要翻译：动力传递机构安装在旋转机械的壳体上，用于向旋转机械的旋转轴输入动力，并且包括旋转体，该旋转体通过旋转体轴承和电动机由壳体可旋转地支撑，其定子由壳体通过定子支架支撑。用于动力传递机构的定位结构包括轴承定位装置和支架定位装置。轴承定位装置使旋转体轴承相对于壳体在旋转轴的轴向方向上前后定位，并具有前后定位面。支架定位装置将定子支架沿轴向方向前后定位，具有前后定位面。相应定位装置的前后定位表面中的至少一个彼此共享。

8. 发明申请

US20050002802A1 Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US20050002802A1
公开(公告)日：2005-01-06
申请号：US10830340
申请日：2004-04-22
申请人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
发明人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
IPC分类号： F04B39/04 , F04B27/08 , F04B35/00 , F04B39/06 , F04B1/12
CPC分类号： F04B27/0895 , F04B35/002
摘要： A variable displacement compressor for efficiently cooling and lubricating seals arranged on a rotary shaft. The seals are arranged at end portions of the rotary shaft that project from a housing of the compressor. A first lubrication chamber is defined by a first seal in the housing around the front end portion of the rotary shaft. A second lubrication chamber is defined by a second seal in the housing around the rear end portion of the rotary shaft. A shaft passage extends through the rotary shaft to connect the first and second lubrication chambers. Refrigerant gas including lubricating oil flows from a crank chamber to a suction chamber via the first lubrication chamber, the shaft passage, and the second lubrication chamber. This efficiently cools and lubricates the seals.
摘要翻译：一种用于有效地冷却和润滑设置在旋转轴上的密封件的可变排量压缩机。密封件布置在从压缩机壳体突出的旋转轴的端部处。第一润滑室由围绕旋转轴的前端部分的壳体中的第一密封件限定。第二润滑室由围绕旋转轴的后端部分的壳体中的第二密封件限定。轴通道延伸穿过旋转轴以连接第一和第二润滑室。包括润滑油的制冷剂气体经由第一润滑室，轴通道和第二润滑室从曲柄室流向吸入室。这有效地冷却和润滑密封件。

9. 发明授权

US06719538B2 Rotating apparatus 失效
标题翻译：旋转装置
公开(公告)号：US06719538B2
公开(公告)日：2004-04-13
申请号：US10095877
申请日：2002-03-11
申请人： Masaki Ota , Masahiro Kawaguchi , Yasuharu Odachi , Masanori Sonobe , Taku Adaniya
发明人： Masaki Ota , Masahiro Kawaguchi , Yasuharu Odachi , Masanori Sonobe , Taku Adaniya
IPC分类号： F04B4900
CPC分类号： F04B27/0895 , B60H1/3222 , F04B2201/1202
摘要： The present invention provides a rotating apparatus. The rotating apparatus includes a rotor and a motor generator. The rotor includes a belt holder on its outer circumferential surface. The belt holder transmits power between an engine and the rotor. The motor generator is accommodated in and operably connected to the rotor. The motor generator selectively functions as at least one of a motor and a generator. The motor generator is arranged inside the belt holder such that the motor generator is surrounded by the belt holder.
摘要翻译：本发明提供一种旋转装置。旋转装置包括转子和电动发电机。转子包括在其外圆周表面上的带保持器。皮带保持架在发动机和转子之间传递动力。电动发电机容纳在转子上并可操作地连接到转子上。电动发电机有选择地用作电动机和发电机中的至少一个。马达发电机配置在皮带保持架的内侧，使马达发生器被皮带保持架包围。

10. 发明授权

US06869272B2 Electric compressor and control method therefor 有权
标题翻译：电动压缩机及其控制方法
公开(公告)号：US06869272B2
公开(公告)日：2005-03-22
申请号：US10197129
申请日：2002-07-17
申请人： Yasuharu Odachi , Kazuya Kimura , Shoichi Ieoka
发明人： Yasuharu Odachi , Kazuya Kimura , Shoichi Ieoka
IPC分类号： F04B27/08 , F04B49/06 , F04C18/02 , F04C28/00 , F04C28/08 , F04C29/00 , H02P6/20
CPC分类号： F04B49/065 , F04B27/0895 , F04B2203/0207 , F04B2203/0209 , F04C18/0215 , F04C28/08 , F04C29/0085 , F04C2270/03
摘要： When an electric compressor is activated, initial current data is selected by a selector, and a motor is driven with the torque corresponding to the initial current data. When the motor is driven by a ½ turn, the selector selects current difference data. The current difference data corresponds to an instructed speed. After the switch of the selector, the motor is driven to rotate at the instructed speed.
摘要翻译：当电动压缩机启动时，选择器选择初始电流数据，并以与初始电流数据对应的转矩驱动电机。当电动机由1/2转动时，选择器选择当前差值数据。当前差异数据对应于指示的速度。选择器切换后，电机以指示的速度被驱动旋转。

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