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1. 发明授权

EP2375072B1 Motor-driven compressor 有权
公开(公告)号：EP2375072B1
公开(公告)日：2017-12-27
申请号：EP11159395.0
申请日：2011-03-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yamada, Tetsuya , Okuyama, Shinichi , Fukutani, Yoshikazu , Enami, Shingo
IPC分类号： H01R13/627 , H02K5/10 , H02K5/22 , F04B35/04 , F04B39/00 , H01R13/52
CPC分类号： F04B35/04 , F04B39/00 , H01R13/52 , H01R13/5202 , H01R13/521 , H01R13/627 , H02K5/10 , H02K5/225 , Y10S417/902
摘要： A motor-driven compressor includes a connector to which a first and second conductors are connected, and a connector case receiving the connector. The connector case includes a first case member and a second case member. A seal member is provided between the first and second case members. The first case member has a first sealing surface extending along the periphery of the first case member. The second case member has a second sealing surface extending along the periphery of the second case member and facing the first sealing surface. The seal member includes a main seal portion for sealing between the first sealing surface and the second sealing surface. The main seal portion has a first peripheral seal portion for sealing the periphery of the first conductor inserted therethrough and has a second peripheral seal portion for sealing the periphery of the second conductor inserted therethrough.

2. 发明公开

EP1260711A3 Compressor provided with sliding bearing 审中-公开
标题翻译：对于往复式压缩机径向轴承
公开(公告)号：EP1260711A3
公开(公告)日：2004-04-28
申请号：EP02011377.5
申请日：2002-05-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Suitou, Ken , Tsubai, Shinji , Gennami, Hiroyuki , Kuroki, Kazuhiro , Fukutani, Yoshikazu , Egawa, Satoru , Kawai, Toshihiro , Kurakake, Hirotaka , Kawachi, Shigeki , Iida, Hidenori , Ota, Masaki , Tarutani, Tomoji
IPC分类号： F04B27/10 , F04C18/02 , F04C29/00 , B32B27/00 , B32B15/18 , B32B15/20
CPC分类号： F04B27/1063 , F16C2360/42
摘要： A compressor includes a housing, a compression mechanism, a rotary unit and a sliding bearing. The compression mechanism compresses refrigerant in the housing. The rotary unit drives the compression mechanism. The sliding bearing is supported in the housing while rotatably supporting the rotary unit. The sliding bearing has a base member, porous metal layer and fluoro resin layer. The surface of the base member is coated with the porous metal layer having solid lubricating performance. The surface is coated with the fluoro resin layer through the porous metal layer.

3. 发明公开

EP1384893A2 Electric motor and hermetic compressor 有权
标题翻译：电动马达和封闭式压缩机
公开(公告)号：EP1384893A2
公开(公告)日：2004-01-28
申请号：EP03016419.8
申请日：2003-07-21
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kimura, Kazuya , Gennami, Hiroyuki , Kuroki, Kazuhiro , Suitou, Ken , Fukutani, Yoshikazu
IPC分类号： F04C23/00 , F04C18/02 , F04C29/04 , H02K5/04
CPC分类号： F04C28/28 , F04C18/0215 , F04C23/008 , F04C29/045 , H02K1/146 , H02K1/185 , H02K5/04 , H02K7/14
摘要： An electric motor includes a housing (11a) and a circular stator (12). The housing has an inner circumferential surface (25a). The housing also has a first predetermined thermal expansion coefficient. The housing further has an elastic part (25d). The stator core (16) is pressed to an inside of the housing by tight fit, The stator core has an outer circumferential surface (16c). The stator core also has a second predetermined thermal expansion coefficient that is different from the first predetermined thermal expansion coefficient. A void (32) is defined between the inner circumferential surface and the outer circumferential surface so as to prevent the inner and the outer circumferential surfaces from contacting each other in a circular region. When the housing and the stator core expand or shrink so as to tightly fit each other due to a differential between the first and second predetermined thermal expansion coefficients, the elastic part (25d) corresponding to the void (32) is elastically deformed.

4. 发明公开

EP1471258A1 Electric compressor 有权
标题翻译： Elektrischer Verdichter
公开(公告)号：EP1471258A1
公开(公告)日：2004-10-27
申请号：EP04007662.2
申请日：2004-03-30
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Gennami, Hiroyuki , Fukutani, Yoshikazu , Egawa, Satoru , Tsubai, Shinji , Kimura, Kazuya
IPC分类号： F04C23/00 , F04C18/02 , F04C29/02
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008 , F04C2240/30
摘要： A motor accommodating chamber (20) accommodates an electric motor (23) such that a rotation axis of the motor is substantially horizontal. The pressure in the motor accommodating chamber (20) is equal to the pressure in a suction chamber (33). A connecting passage (34) connects a bottom portion of the motor accommodating chamber (20) with the suction chamber (33). Therefore, mixture of liquids having a lowered insulating property is prevented from staying in a motor accommodating chamber.
摘要翻译：电动机容纳室容纳电动机，使得电动机的旋转轴线基本上是水平的。马达容纳室中的压力等于吸入室中的压力。连接通道将马达容纳室的底部与吸入室连接。因此，防止具有降低的绝缘性的液体的混合物停留在电动机容纳室中。

5. 发明公开

EP1260711A2 Compressor provided with sliding bearing 审中-公开
标题翻译： Radiales GleitlagerfürKolbenverdichter
公开(公告)号：EP1260711A2
公开(公告)日：2002-11-27
申请号：EP02011377.5
申请日：2002-05-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Suitou, Ken , Tsubai, Shinji , Gennami, Hiroyuki , Kuroki, Kazuhiro , Fukutani, Yoshikazu , Egawa, Satoru , Kawai, Toshihiro , Kurakake, Hirotaka , Kawachi, Shigeki , Iida, Hidenori , Ota, Masaki , Tarutani, Tomoji
IPC分类号： F04B27/10
CPC分类号： F04B27/1063 , F16C2360/42
摘要： A compressor includes a housing, a compression mechanism, a rotary unit and a sliding bearing. The compression mechanism compresses refrigerant in the housing. The rotary unit drives the compression mechanism. The sliding bearing is supported in the housing while rotatably supporting the rotary unit. The sliding bearing has a base member, porous metal layer and fluoro resin layer. The surface of the base member is coated with the porous metal layer having solid lubricating performance. The surface is coated with the fluoro resin layer through the porous metal layer.
摘要翻译：压缩机包括壳体，压缩机构，旋转单元和滑动轴承。压缩机构压缩壳体中的制冷剂。旋转单元驱动压缩机构。滑动轴承支撑在壳体中，同时可旋转地支撑旋转单元。滑动轴承具有基部构件，多孔金属层和氟树脂层。基体的表面涂覆有具有固体润滑性能的多孔金属层。该表面通过多孔金属层涂覆有氟树脂层。

6. 发明公开

EP1236595A1 Vehicle air conditioning systems and methods for operating the same 审中-公开
标题翻译：汽车空调系统和相应的方法
公开(公告)号：EP1236595A1
公开(公告)日：2002-09-04
申请号：EP02003141.5
申请日：2002-02-14
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Egawa, Satoru , Suitou, Ken , Kimura, Kazuya , Fukutani, Yoshikazu , Sonobe, Masanori , Najima, Kazuki
IPC分类号： B60H1/32 , B60H1/00
CPC分类号： B60L11/123 , B60H1/3208 , B60L1/003 , B60L7/14 , B60L11/1861 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： Vehicle air conditioning systems (2) may include an electrically driven compressor (4, 6) that is electrically connected to an alternator (16) driven by a vehicle engine (18). The compressor may be driven in a first drive mode, in which a normal drive control is performed. The compressor also may be driven in a second drive mode, in which the rotational speed of the compressor is increased, as compared to the normal drive control. The compressor may be driven in the second drive mode at least when vehicle running speed is being reduced.

7. 发明公开

EP2672117A1 Motor-driven compressor 有权
标题翻译：电动压缩机
公开(公告)号：EP2672117A1
公开(公告)日：2013-12-11
申请号：EP13170569.1
申请日：2013-06-05
申请人： Kabushiki Kaisha Toyota Jidoshokki , Gifu Hightech Co., Ltd.
发明人： Enami, Shingo , Yamaguchi, Tsuyoshi , Fukutani, Yoshikazu , Fujii, Akio , Hamanaka, Takeshi
IPC分类号： F04B35/04 , F04C23/00 , F04B39/12 , F04B39/14 , B60R16/023 , H01R13/14 , H01R13/52 , H05K5/00
CPC分类号： F04C23/02 , F04B35/04 , F04B39/121 , F04B39/14 , F04C18/0215 , F04C23/008 , F04C2240/30 , F04C2240/803 , F04C2240/808 , H01R12/716 , H01R13/5213
摘要： A motor-driven compressor includes a compression unit, an electric motor, a housing that includes an accommodating chamber and a wiring connection port, a motor driving circuit that includes a substrate arranged in the accommodating chamber, wiring electrically connected to the substrate and extending out of the housing through the wiring connection port, and a resin sealing member fitted to the wiring connection port. The wiring includes a primary conductor, which has a first end connected to the substrate and a second end, and a secondary conductor, which is connected to the second end of the primary conductor and arranged outside the housing. The secondary conductor includes a wire portion and a sheath that is made of an insulating material and covers the wire portion. The sealing member covers the sheath and a junction between the primary conductor and the secondary conductor.
摘要翻译：电动压缩机包括压缩单元，电动机，包括容纳室和配线连接端口的壳体，马达驱动电路，马达驱动电路包括布置在容纳室中的基板，布线电连接到基板并且伸出通过配线连接口与壳体的外壳连接，并且树脂密封件装配在配线连接口上。布线包括具有连接到基板的第一端和第二端的初级导体以及连接到初级导体的第二端并布置在壳体外部的次级导体。次级导体包括导线部分和由绝缘材料制成并覆盖导线部分的护套。密封构件覆盖护套以及初级导体和次级导体之间的接合部。

8. 发明公开

EP2375072A1 Motor-driven compressor 有权
标题翻译： Motorbetriebener Verdichter
公开(公告)号：EP2375072A1
公开(公告)日：2011-10-12
申请号：EP11159395.0
申请日：2011-03-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yamada, Tetsuya , Okuyama, Shinichi , Fukutani, Yoshikazu , Enami, Shingo
IPC分类号： F04B35/04 , F04B39/00 , H01R13/52
CPC分类号： F04B35/04 , F04B39/00 , H01R13/52 , H01R13/5202 , H01R13/521 , H01R13/627 , H02K5/10 , H02K5/225 , Y10S417/902
摘要： A motor-driven compressor includes a connector to which a first and second conductors are connected, and a connector case receiving the connector. The connector case includes a first case member and a second case member. A seal member is provided between the first and second case members. The first case member has a first sealing surface extending along the periphery of the first case member. The second case member has a second sealing surface extending along the periphery of the second case member and facing the first sealing surface. The seal member includes a main seal portion for sealing between the first sealing surface and the second sealing surface. The main seal portion has a first peripheral seal portion for sealing the periphery of the first conductor inserted therethrough and has a second peripheral seal portion for sealing the periphery of the second conductor inserted therethrough.
摘要翻译：电动压缩机包括连接有第一和第二导体的连接器以及容纳连接器的连接器壳体。连接器壳体包括第一壳体构件和第二壳体构件。密封构件设置在第一和第二壳体构件之间。第一壳体构件具有沿着第一壳体构件的周边延伸的第一密封表面。第二壳体构件具有沿着第二壳体构件的周边延伸并面向第一密封表面的第二密封表面。密封构件包括用于密封第一密封表面和第二密封表面之间的主密封部分。主密封部分具有用于密封插入其中的第一导体的周边的第一周边密封部分，并且具有用于密封插入其中的第二导体的周边的第二周边密封部分。

9. 发明授权

EP1471258B1 Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：EP1471258B1
公开(公告)日：2006-05-31
申请号：EP04007662.2
申请日：2004-03-30
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Gennami, Hiroyuki , Fukutani, Yoshikazu , Egawa, Satoru , Tsubai, Shinji , Kimura, Kazuya
IPC分类号： F04C23/00 , F04C18/02 , F04C29/02
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008 , F04C2240/30

10. 发明公开

EP1148242A3 Control valve for variable displacement compressor 审中-公开
公开(公告)号：EP1148242A3
公开(公告)日：2003-07-16
申请号：EP01109504.9
申请日：2001-04-17
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Suitou, Ken , Kimura, Kazuya , Ota, Masaki , Matsubara, Ryo , Adaniya, Taku , Fukutani, Yoshikazu
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1877 , F04B2205/08
摘要： A control valve includes a valve chamber (46). A valve body (40) is located in the valve chamber (46). A first regulator (68) regulates the movement of the valve body (40). A first spring (66) urges the valve body (40) towards the first regulator (68). A sensing member (54) divides a sensing chamber (48) into a first pressure chamber (55) and a second pressure chamber (56). The sensing member (54) moves in accordance with the pressure difference. A regulator surface (49) regulates the movement of the sensing member (48). A temporary chamber (59) is formed between the sensing member (48) and the valve body (40) when the valve body (40) is disconnected from the sensing member (48). The temporary chamber (59) is connected to the second pressure chamber (56). A second spring (50) urges the sensing member (48) toward the regulator surface (49). An actuator (60) applies a force to the valve body (40) that is opposite to the force of the first spring (66) and that of the second spring (50) in accordance with commands from an external controller.

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