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21. 发明公开

EP2743109A2 Motor-driven compressor 有权
标题翻译： Motorbetriebener Verdichter
公开(公告)号：EP2743109A2
公开(公告)日：2014-06-18
申请号：EP14158771.7
申请日：2012-03-26
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Suitou, Ken , Tozawa, Kosaku
IPC分类号： B60H1/00 , B60H1/32 , F04B39/12
CPC分类号： B60H1/00521 , B60H1/3229 , B60H2001/006 , F04B39/0044 , F04B39/12 , F04B39/121 , F04B39/127 , F04B53/003
摘要： A motor-driven compressor (101, 301) to be mounted to an attachment section (62) of a vehicle, comprises: a housing (2) including inside thereof a compression mechanism that is driven by electric power, compresses a fluid suctioned from outside, and then discharges the compressed fluid; and a mounting portion (11, 311) for mounting the housing to the attachment section. The mounting portion includes: a tubular body (12); a damping member (13) provided integrally with the tubular body and formed from a resin; a fixing member (14,15,314) provided integrally with the damping member and mounting the integrated tubular body and damping member to the housing; and a fastening member (51) inserted into the tubular body for mounting the tubular body to the attachment section. The damping member is provided to be interposed between the tubular body and the fixing member, and the fixing member is provided to be interposed between the housing and the damping member. The mounting portion has a conductive member (16) that is flexible and conductive and electrically connects the tubular body and the fixing member.
摘要翻译：一种要安装到车辆的安装部分（62）的电动压缩机（101,301），包括：壳体（2），其内部包括由电力驱动的压缩机构，压缩从外部抽吸的流体，然后排出压缩流体; 以及用于将壳体安装到附接部分的安装部分（11,311）。安装部分包括：管状体（12）; 与所述管状体整体设置并由树脂形成的阻尼构件（13）; 与所述阻尼构件整体设置并将所述整体管状体和阻尼构件安装到所述壳体的固定构件（14,15,314）以及插入到管状体中的紧固构件（51），用于将管状体安装到安装部。阻尼构件被设置成插入在管状体和固定构件之间，并且固定构件被设置成插入在壳体和阻尼构件之间。安装部分具有柔性且导电的导电构件（16），并且电连接管状体和固定构件。

22. 发明公开

EP2679420A1 Motor-driven compressor 有权
标题翻译：电动压缩机
公开(公告)号：EP2679420A1
公开(公告)日：2014-01-01
申请号：EP13174294.2
申请日：2013-06-28
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Arai, Tomoharu , Ito, Tatsuya , Suitou, Ken
IPC分类号： B60H1/00 , B60H1/32 , F04B39/12
CPC分类号： F04D29/4206 , B60H1/00521 , B60H1/3229 , F04B39/121 , F04D29/601 , Y10S903/902
摘要： So as to provide a motor-driven compressor that can reliably be fixed to a vehicle or the like and is capable of reliably protecting elements accommodated in a housing even upon reception of an external force due to a possible collision, a motor-driven compressor 11 of the invention comprises a compression mechanism 14 for compressing fluid, an electric motor 16 for driving the compression mechanism 14, a motor drive circuit for driving the electric motor 16, and a housing 13. The housing accommodates the compression mechanism 14, the electric motor 16, and the motor drive circuit 18. A cover 28 for protecting the housing 13 from an external force caused by a collision is fixed to the outside of the housing 13. The cover 28 is arranged via a clearance A with respect to the housing 13, and absorbs the external force applied to the cover 28 by the clearance A.
摘要翻译：为了提供一种电动压缩机，其能够可靠地固定到车辆等上，并且即使在由于可能的碰撞而受到外力时也能够可靠地保护容纳在壳体中的元件，电动压缩机11 包括压缩流体的压缩机构14，驱动压缩机构14的电动机16，驱动电动机16的电动机驱动电路，以及壳体13.壳体容纳压缩机构14，电动机 16和电动机驱动电路18.用于保护壳体13免受由碰撞引起的外力的盖28固定到壳体13的外部。盖28相对于壳体13经由间隙A布置并且通过间隙A吸收施加到盖28的外力。

23. 发明公开

EP2505840A3 Motor-driven compressor 审中-公开
公开(公告)号：EP2505840A3
公开(公告)日：2013-06-12
申请号：EP12161460.6
申请日：2012-03-27
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yokoi, Kenji , Suitou, Ken
IPC分类号： F04C18/02 , F04C29/06
CPC分类号： F04C29/06 , F04C18/0215 , F04C23/008 , F04C2270/12
摘要： A motor-driven compressor includes an electric motor (23), a compression mechanism (32), which compresses gas by being driven by the electric motor (23), and a body (KT) accommodating the electric motor (23) and the compression mechanism (32). The motor-driven compressor includes a motor control section (51), which drives the electric motor (23) by controlling power supply to the electric motor (23), a vibration control section (52), which generates a waveform in a phase opposite to the waveform of vibration predicted to be generated in the body (KT) due to the driving of the electric motor (23), and a vibration applying device (45a-45c), which is located on the body (KT) and applies vibration in the opposite phase generated by the vibration control section (52) to the body (KT).

24. 发明公开

EP2505394A1 Motor-driven compressor 有权
标题翻译：电动压缩机
公开(公告)号：EP2505394A1
公开(公告)日：2012-10-03
申请号：EP12161255.0
申请日：2012-03-26
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yokoi, Kenji , Suitou, Ken
IPC分类号： B60H1/00 , B60H1/32 , F04B39/12
CPC分类号： F04B39/12 , B60H1/00514 , B60H1/3229 , B60H2001/006 , F04B39/121 , F04B39/127 , F04B53/16
摘要： A motor-driven compressor (101) mounted to attachment bases (61, 62) includes a refrigerant compression unit (2), an electric drive unit (3) for the compression unit (2) and a case (10). The case (10) has first and second case portions (11, 12) formed from a resin, which cover at least the compression unit (2). The case (10) also has mounting portions (17, 18, 19) that are provided integrally with the second case portion (12) and configured to be mounted to the attachment bases (61, 62). The mounting portions (17, 18, 19) respectively have tubular members (17a, 18a, 19a) and bolts (51a, 51b, 51c) inserted through the tubular members (17a, 18a, 19a) for mounting them to the attachment bases (61, 62). The second case portion (12) is interposed between the compression unit (2) and the tubular members (17a, 18a, 19a).
摘要翻译：安装在安装基座（61,62）上的电动压缩机（101）包括制冷剂压缩单元（2），用于压缩单元（2）的电驱动单元（3）和壳体（10）。壳体（10）具有至少覆盖压缩单元（2）的由树脂形成的第一壳体部分（11）和第二壳体部分（12）。壳体10还具有与第二壳体部12一体设置且被安装在安装基座61,62上的安装部17,18,19。安装部分（17,18,19）分别具有插入管状部件（17a，18a，19a）中的管状部件（17a，18a，19a）和螺栓（51a，51b，51c），用于将它们安装到安装基座 61，62）。第二壳体部分（12）插入在压缩单元（2）和管状部件（17a，18a，19a）之间。

25. 发明公开

EP2461039A1 Electric compressor 有权
标题翻译： Elektrischer Verdichter
公开(公告)号：EP2461039A1
公开(公告)日：2012-06-06
申请号：EP11191042.8
申请日：2011-11-29
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kinoshita, Yusuke , Enami, Shingo , Suitou, Ken
IPC分类号： F04C23/00 , F04C29/04 , H01R13/66
CPC分类号： F04C23/008 , F04C29/045 , F04C2240/803 , F04C2240/808
摘要： An electric compressor (10) includes a compression mechanism (15), an electric motor (16) for driving the compression mechanism (15), and a drive circuit (22) for controlling the electric motor (16). The drive circuit (22) includes an external connector (40, 50, 60) made of an insulating material. The external connector (40, 50, 60) has a connecting terminal (41, 51, 61) that is constructed to be electrically connected to an external power source. The drive circuit (22) further includes a circuit board (25) electrically connected to the connecting terminal (41, 51, 61) and a filter element (27, 28) electrically connected to the circuit board (25). The drive circuit (22) is accommodated in a metal housing (12, 20). The filter element (27, 28) is integrally formed with the external connector (40, 50, 60) such that contact of the filter element (27, 28) with the housing (12, 20) is prevented.
摘要翻译：电动压缩机10包括压缩机构15，用于驱动压缩机构15的电动马达16和用于控制电机16的驱动电路22。驱动电路（22）包括由绝缘材料制成的外部连接器（40,50,60）。外部连接器（40,50,60）具有被构造成电连接到外部电源的连接端子（41,51,61）。驱动电路（22）还包括电连接到连接端子（41,51,61）的电路板（25）和电连接到电路板（25）的滤波器元件（27,28）。驱动电路（22）容纳在金属壳体（12,20）中。过滤元件（27,28）与外部连接器（40,50,60）整体形成，使得防止过滤元件（27,28）与壳体（12,20）的接触。

26. 发明公开

EP1930596A3 Motor-driven compressor 有权转让
标题翻译：电动压缩机
公开(公告)号：EP1930596A3
公开(公告)日：2009-12-16
申请号：EP07121494.4
申请日：2007-11-26
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Enami, Shingo , Suitou, Ken , Iguchi, Masao
IPC分类号： F04C18/02 , F04C23/00
CPC分类号： F04C23/008 , F04C18/0215 , F04C18/3564 , F04C2240/803 , F04C2240/808
摘要： A motor-driven compressor includes a compression mechanism for compressing a refrigerant gas, an electric motor, an inverter assembly and an inverter chamber. The electric motor drives the compression mechanism. The inverter assembly converts direct-current power into polyphase alternating-current power to supply to the electric motor and controls a rotational speed of the electric motor. A substrate having an electric circuit and an electronic component connected to the substrate are provided in the inverter assembly. The inverter chamber detachably accommodates the inverter assembly. A vibration damping member is arranged in the inverter assembly.
摘要翻译：电动压缩机包括用于压缩制冷剂气体的压缩机构，电动机，逆变器组件和逆变器室。电动机驱动压缩机构。逆变器组件将直流电力转换成多相交流电力以提供给电动机并控制电动机的转速。在逆变器组件中设置具有电路和连接到基板的电子部件的基板。逆变器室可拆卸地容纳逆变器组件。减振部件布置在逆变器组件中。

27. 发明公开

EP2131040A2 Motor-driven scroll type compressor 有权
标题翻译： Motorbetriebener Spiralverdichter
公开(公告)号：EP2131040A2
公开(公告)日：2009-12-09
申请号：EP09161935.3
申请日：2009-06-04
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kii, Norimichi , Suitou, Ken , Ito, Tatsuya
IPC分类号： F04C18/02 , F04C29/02
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/023 , F04C29/026 , F04C2240/807 , Y10S418/01
摘要： A motor-driven scroll type compressor (1) has a motor (40) that includes a rotary shaft (24) and rotates the rotary shaft, a bearing (25) for rotatably supporting front end (24A) of the rotary shaft, a fixed scroll member (16), a movable scroll member (22) driven by rear end (24B) of the rotary shaft, compression chambers (38) defined by the movable scroll member and the fixed scroll member and a housing (10). The rotation of the rotary shaft makes an orbital motion of the movable scroll member around the axis of the rotary shaft and accordingly the compression chambers are moved radially and inwardly thereby to compress the refrigerant gas. The compressor further has a suction chamber (41) communicating with the compression chambers, a discharge chamber (47), an oil separation chamber (51) separating lubricating oil from the refrigerant gas and communicating with the discharge chamber and a back pressure chamber (39) provided in front of the movable scroll member in the housing and facing to the rear end of the rotary shaft. The back pressure chamber communicates with the oil separation chamber. The rotary shaft includes a first opening (71) at a position adjacent to the front end of the rotary shaft and facing an inner surface of the bearing, a second opening (72) at a position adjacent to the rear end of the rotary shaft and communicating with the back pressure chamber, a communication passage (73) interconnecting the first opening and the second opening and a throttle (77) formed by a clearance between the first opening and the inner surface of the bearing.
摘要翻译：电动涡旋式压缩机（1）具有包括旋转轴（24）并旋转旋转轴的马达（40），用于可旋转地支撑旋转轴的前端（24A）的轴承（25），固定涡旋构件（16），由旋转轴的后端（24B）驱动的可动涡旋构件（22），由可动涡旋构件和固定涡旋构件限定的压缩室（38）和壳体（10）。旋转轴的旋转使得可动涡旋构件围绕旋转轴的轴线进行轨道运动，因此压缩室被径向向内移动，从而压缩制冷剂气体。压缩机还具有与压缩室连通的吸入室（41），排出室（47），将润滑油与制冷剂气体分离并与排出室连通的油分离室（51）和背压室（39））设置在壳体中的可动涡旋构件的前方并且面向旋转轴的后端。背压室与油分离室连通。旋转轴包括在与旋转轴的前端相邻并且面向轴承的内表面的位置处的第一开口（71），在与旋转轴的后端相邻的位置处的第二开口（72），以及与背压室连通，连接第一开口和第二开口的连通通道（73）和由第一开口和轴承内表面之间的间隙形成的节流阀（77）。

28. 发明公开

EP2072821A2 Motor-driven compressor 审中-公开
标题翻译：电动压缩机
公开(公告)号：EP2072821A2
公开(公告)日：2009-06-24
申请号：EP08171828.0
申请日：2008-12-16
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Iguchi, Masao , Kawaguchi, Masahiro , Suitou, Ken , Mori, Tatsushi , Fukasaku, Hiroshi
IPC分类号： F04C18/02 , F04C23/00 , F04C29/04 , F04C29/12 , F01C21/10
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/12 , F04C2240/808
摘要： A compressor includes a housing having an inlet port, a compression mechanism for compression of refrigerant introduced via the inlet port into the housing, a motor having a stator core and a coil, an inverter for driving the motor, and a rotary shaft rotated by the motor thereby to drive the compression mechanism. The compression mechanism, the motor and the inverter are aligned in the order in the housing in axial direction of the rotary shaft. The coil has a coil end projecting toward the inverter from the stator core and being disposed adjacent to an inner peripheral surface of the housing. The inlet port is located so as to face the coil end. A recess is formed on the inner peripheral surface of the housing for communicating with the inlet port. The recess extends in the axial direction of the rotary shaft toward the inverter beyond the coil end.
摘要翻译：压缩机包括：具有入口的壳体;将通过入口引入的制冷剂压缩到壳体中的压缩机构;具有定子芯和线圈的电动机;用于驱动电动机的逆变器;以及由该电动机旋转的旋转轴电机从而驱动压缩机构。压缩机构，电动机和逆变器在旋转轴的轴向方向上依次排列在壳体中。线圈具有从定子铁心向逆变器突出的线圈端部，并设置成与壳体的内周表面相邻。入口位于面对线圈端的位置。在壳体的内周表面上形成用于与入口连通的凹部。该凹部在旋转轴的轴向上延伸超过线圈端部而朝向逆变器。

29. 发明授权

EP1111239B1 Displacement control apparatus and method for variable displacement compressor 有权
标题翻译：排量控制机构和方法的可变容量压缩机
公开(公告)号：EP1111239B1
公开(公告)日：2007-05-02
申请号：EP00128089.0
申请日：2000-12-21
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Ota, Masaki , Kimura, Kazuya , Kawaguchi, Masahiro , Suitou, Ken , Matsubara, Ryo , Adaniya, Taku
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1854 , F04B2205/07

30. 发明授权

EP1103721B1 Air conditioner and control valve in variable displacement compressor 有权
标题翻译：空调和控制阀的可变容量压缩机
公开(公告)号：EP1103721B1
公开(公告)日：2007-01-17
申请号：EP00125707.0
申请日：2000-11-23
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Ota, Masaki , Suitou, Ken , Matsubara, Ryo , Kurakake, Hirotaka
IPC分类号： F04B27/18 , F16K31/06 , B60H1/32
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2205/07 , F04B2207/03

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