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1. 发明授权

US08777593B2 Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：US08777593B2
公开(公告)日：2014-07-15
申请号：US13072313
申请日：2011-03-25
申请人： Yusuke Kinoshita , Yumin Hishinuma , Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tomoyuki Miyoshi , Yasushi Kato , Yuji Nakane
发明人： Yusuke Kinoshita , Yumin Hishinuma , Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tomoyuki Miyoshi , Yasushi Kato , Yuji Nakane
IPC分类号： F04B17/03 , B60K5/00 , B60K28/14
CPC分类号： F04B35/04 , F04B39/121
摘要： An electric compressor is installed in a vehicle and includes a shell. The electric compressor includes an inverter, a cover, and a conductive component. The cover covers the shell and the inverter. The conductive component is electrically connected to the inverter and arranged outside the cover. The cover includes an outer guide surface inclined relative to a forward direction of the vehicle. The outer guide surface has a normal including a forward component directed in the forward direction. The outer guide surface is arranged closer to an outer side of the vehicle than the conductive component.
摘要翻译：电动压缩机安装在车辆中并且包括壳体。电动压缩机包括逆变器，盖子和导电部件。盖子覆盖壳体和变频器。导电部件电连接到逆变器并且布置在盖的外部。盖包括相对于车辆前方倾斜的外引导表面。外引导表面具有包括在向前方向上指向的前向分量的法线。外引导表面布置成比导电部件更靠近车辆的外侧。

2. 发明申请

US20110243771A1 ELECTRIC COMPRESSOR 有权
标题翻译：电动压缩机
公开(公告)号：US20110243771A1
公开(公告)日：2011-10-06
申请号：US13072313
申请日：2011-03-25
申请人： Yusuke KINOSHITA , Yumin Hishinuma , Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tomoyuki Miyoshi , Yasushi Kato , Yuji Nakane
发明人： Yusuke KINOSHITA , Yumin Hishinuma , Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tomoyuki Miyoshi , Yasushi Kato , Yuji Nakane
IPC分类号： F04B17/03
CPC分类号： F04B35/04 , F04B39/121
摘要： An electric compressor is installed in a vehicle and includes a shell. The electric compressor includes an inverter, a cover, and a conductive component. The cover covers the shell and the inverter. The conductive component is electrically connected to the inverter and arranged outside the cover. The cover includes an outer guide surface inclined relative to a forward direction of the vehicle. The outer guide surface has a normal including a forward component directed in the forward direction. The outer guide surface is arranged closer to an outer side of the vehicle than the conductive component.
摘要翻译：电动压缩机安装在车辆中并且包括壳体。电动压缩机包括逆变器，盖子和导电部件。盖子覆盖壳体和变频器。导电部件电连接到逆变器并且布置在盖的外部。盖包括相对于车辆前方倾斜的外引导表面。外引导表面具有包括在向前方向上指向的前向分量的法线。外引导表面布置成比导电部件更靠近车辆的外侧。

3. 发明授权

US5249943A Scroll type compressor having recessed buffer means in a spiral wrap flat face 失效
标题翻译：涡卷式压缩机，其具有在螺旋状平面内的凹陷缓冲装置
公开(公告)号：US5249943A
公开(公告)日：1993-10-05
申请号：US901997
申请日：1992-06-22
申请人： Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tetsuo Yoshida , Tatsushi Mori
发明人： Kazuhiro Kuroki , Tetsuhiko Fukanuma , Tetsuo Yoshida , Tatsushi Mori
IPC分类号： F04C18/02 , F04C29/12 , F04C18/04
CPC分类号： F04C29/12 , F04C18/0215 , F04C2250/102 , F05B2250/15 , F05B2250/25 , F05B2250/502
摘要： A scroll type compressor which includes a fixed scroll and an orbiting scroll. Each scroll includes an end plate, a spiral element, at least one airtight compression chamber formed between the fixed and orbiting scrolls, a discharge port, and a drive mechanism for revolving the orbiting scroll relative to the fixed scroll, for compressing fluid in the compression chamber. The fixed spiral element and the orbiting spiral element include relatively thick tip portions having oppositely disposed flat faces. These faces are arranged in such a way as to periodically approach each other during the revolution of the orbiting scroll. A buffer portion is provided on at least one of the flat faces of the fixed and orbiting tip portions, for preventing over-compression of the fluid trapped between the flat faces.

4. 发明授权

US5395223A Scroll type compressor having communication passage means with lubricating arrangement associated therewith 失效
标题翻译：涡旋式压缩机具有与其相关联的具有润滑装置的连通通道装置
公开(公告)号：US5395223A
公开(公告)日：1995-03-07
申请号：US19043
申请日：1993-02-18
申请人： Kazuhiro Kuroki , Tetsuhiko Fukanuma , Yuji Izumi , Tetsuo Yoshida
发明人： Kazuhiro Kuroki , Tetsuhiko Fukanuma , Yuji Izumi , Tetsuo Yoshida
IPC分类号： F04C18/02 , F04C18/04 , F04C29/02
CPC分类号： F04C18/0253
摘要： A scroll type compressor comprises an immovable scroll defining a spiral space, and a refrigerant is introduced into an outerhost zone of the spiral space. The compressor further comprises a movable scroll engaged with the immovable scroll such that the outermost zone of the spiral space is divided into an inner section and an outer section by an outermost portion of the movable scroll. The movable scroll is revolved around a center axis of the immovable scroll such that the inner and outer sections are alternatively displaced as a compression chamber toward a center of the immovable scroll, and a refrigerant inlet port of the inner section is defined by a termination of the outermost portion of the movable scroll. The termination is disengaged from and engaged with the immovable scroll during the revolution of the movable scroll to close and open the inlet port of the inner section. The immovable scroll has a communication passage formed in a base portion thereof, and the inner and outer section is in communication with each other through the communication passage only when the termination is disengaged from the immovable scroll so that the inlet port of the inner section is opened, whereby the refrigerant can be fed to the inner section not only through the inlet port thereof, but also through the communication passage until the termination is engaged with the immovable scroll so that the inlet port of the inner section is closed.
摘要翻译：涡旋式压缩机包括限定螺旋空间的不动涡卷，并且制冷剂被引入到螺旋空间的外主体区域中。压缩机还包括与不动涡旋件接合的可动涡旋件，使得螺旋空间的最外部区域被动涡旋盘的最外部分分成内部部分和外部部分。动涡旋盘绕不动涡旋盘的中心轴线旋转，使得内部和外部部分作为压缩室交替地朝向不可移动涡旋件的中心移位，并且内部部分的制冷剂入口端口由动涡旋盘的最外部。在可动涡旋件的旋转期间，终止件与不动涡旋件脱离接合并关闭并打开内部部分的入口。不可移动的涡旋件具有形成在其基部的连通通道，并且只有当终端从不可移动的涡旋件脱离时，内部和外部部分通过连通通道彼此连通，使得内部部分的入口为打开，由此制冷剂不仅可以通过其入口进入内部部分，而且还可以通过连通通道被供给到内部部分，直到终止件与不动涡旋件接合，使得内部部分的入口被关闭。

5. 发明授权

US5366357A Scroll type compressor having a counterweight mounted with a clearance on a driveshaft 失效
标题翻译：涡卷式压缩机具有在驱动轴上安装有间隙的配重
公开(公告)号：US5366357A
公开(公告)日：1994-11-22
申请号：US152825
申请日：1993-11-12
申请人： Tetsuhiko Fukanuma , Shinya Yamamoto , Masao Iguchi , Kiyohiro Yamada , Kunifumi Goto , Tetsuo Yoshida , Tetsuya Yamaguchi , Tatsushi Mori , Kazuhiro Kuroki
发明人： Tetsuhiko Fukanuma , Shinya Yamamoto , Masao Iguchi , Kiyohiro Yamada , Kunifumi Goto , Tetsuo Yoshida , Tetsuya Yamaguchi , Tatsushi Mori , Kazuhiro Kuroki
IPC分类号： F04C29/00 , F16F15/28 , F04C18/04 , F04C29/02
CPC分类号： F04C29/0021 , F04C29/0057 , F16F15/28
摘要： The scroll type compressor includes a stationary and orbiting scroll members, of which the spiral elements are interfit at an offset angle to form line contacts defining at least one fluid pocket, and an anti-spin mechanism for causing the orbiting member to orbit within the stationary member. A drive shaft is rotatably supported in a housing, and has an outer end a cylindrical inner end and, depending upon the embodiment, either a crank pin or a sliding guide portion projecting axially inward from its inner end. A drive bush couples the drive shaft to the orbiting scroll member, and has either a circular aperture for receiving the crank pin or an engaging slotted recess for receiving the sliding guide portion, as the case may be, whereby the drive bush is either pivotable or slidable with respect to the drive shaft. A counterweight is mounted on either the crank pin or the sliding guide portion between the drive bush and the drive shaft, and is coupled to the drive bush for conjoint movement therewith. The counterweight has a cylindrical recess for receiving the cylindrical inner end of the drive shaft, with a clearance maintained between the radially inner perimeter of the recess and the radially outer perimeter of the inner end of the drive shaft, so as to allow the drive bush and counterweight either to pivot relative to the crank pin or to slide relative to the sliding guide portion, depending upon the embodiment.
摘要翻译：涡旋式压缩机包括固定和绕动的涡旋构件，其中螺旋元件以偏移角相互配合以形成限定至少一个流体袋的线触点，以及防旋转机构，用于使轨道构件在静止状态下轨道运动会员。驱动轴可旋转地支撑在壳体中，并且具有外端圆柱形内端，并且根据实施例，曲柄销或从其内端轴向向内突出的滑动引导部。驱动衬套将驱动轴联接到绕动涡旋件，并且具有接收曲柄销的圆形孔或用于接收滑动导向部的接合开槽凹部（视情况而定），由此驱动衬套可枢转或相对于驱动轴可滑动。配重安装在曲柄销或驱动衬套与驱动轴之间的滑动导向部分上，并联接到驱动衬套上，以与其一起运动。配重具有用于接收驱动轴的圆柱形内端的圆柱形凹部，其间隙保持在凹部的径向内周边与驱动轴的内端的径向外周边之间，以便允许驱动衬套和配重相对于曲柄销枢转或相对于滑动导向部分滑动，这取决于实施例。

6. 发明授权

US07556483B2 Electronic compressor having a reservoir chamber and an oil return passage for connecting the reservoir chamber with a suction chamber 有权
标题翻译：具有储存室的电子压缩机和用于将储存室与吸入室连接的回油通道
公开(公告)号：US07556483B2
公开(公告)日：2009-07-07
申请号：US11494392
申请日：2006-07-26
申请人： Hiroyuki Gennami , Kazuya Kimura , Ken Suitou , Kazuhiro Kuroki , Akihiko Taketani
发明人： Hiroyuki Gennami , Kazuya Kimura , Ken Suitou , Kazuhiro Kuroki , Akihiko Taketani
IPC分类号： F03C2/00 , F04C18/00
CPC分类号： F04C23/008 , F04C18/0215 , F04C27/005 , F04C29/02 , Y10S418/01
摘要： A compressor housing defines a motor accommodating chamber. The pressure in the motor accommodating chamber is equal to the pressure in a suction chamber. A first reservoir chamber is located in a discharge chamber. A second reservoir chamber is defined about the discharge chamber. A communicating passage connects the first reservoir chamber with the second reservoir chamber. A restrictor is located in the communicating passage. An oil return passage connects the second reservoir chamber with the suction chamber. A connecting passage connects the motor accommodating chamber with the suction chamber. Therefore, leakage of electricity is prevented.
摘要翻译：压缩机壳体限定电动机容纳室。马达容纳室中的压力等于吸入室中的压力。第一储存室位于排放室中。围绕放电室限定第二储存室。连通通道将第一储存室与第二储存室连接。限流器位于通信通道中。回油通道将第二储存室与吸入室连接。连接通道将马达容纳室与抽吸室连接。因此，防止电力泄漏。

7. 发明授权

US06599110B2 Scroll-type compressor with lubricant provision 失效
公开(公告)号：US06599110B2
公开(公告)日：2003-07-29
申请号：US10106689
申请日：2002-03-25
申请人： Hiroyuki Gennami , Kazuhiro Kuroki , Satoru Egawa , Yoshikazu Fukutani , Ken Suitou
发明人： Hiroyuki Gennami , Kazuhiro Kuroki , Satoru Egawa , Yoshikazu Fukutani , Ken Suitou
IPC分类号： F01C102
CPC分类号： F04C29/028 , Y10S418/01
摘要： A scroll-type compressor having a stationary scroll and a movable scroll is provided. A compression chamber is defined between a stationary scroll and a movable scroll. A refrigerant introducing passage formed in the movable scroll for introducing a refrigerant from the compression chamber to a driving mechanism. The compressed refrigerant including a lubricant introduced through the passage is affective to lubricate the driving mechanism. The compressor may also include a sump to collect the lubricant leaving the driving mechanism. Collected lubricant is reintroduced into the compression region via a suction region of the compressor.

8. 发明授权

US06506036B2 Scroll compressors 失效
公开(公告)号：US06506036B2
公开(公告)日：2003-01-14
申请号：US09952220
申请日：2001-09-13
申请人： Shinji Tsubai , Hiroyuki Gennami , Kazuhiro Kuroki , Kazuo Kobayashi , Naohiro Nakajima
发明人： Shinji Tsubai , Hiroyuki Gennami , Kazuhiro Kuroki , Kazuo Kobayashi , Naohiro Nakajima
IPC分类号： F04C1804
CPC分类号： F04C27/009 , F04C18/0215 , F04C23/008
摘要： Scroll compressors may preferably include a stationary scroll, a drive shaft, a crank shaft coupled to the drive shaft and a bush coupled to the outer surface of the crank shaft. A seal is preferably disposed between the bush and the crank shaft and the seal is elastically deformable in the radial direction of the crank shaft. A movable scroll may be coupled to the crank shaft and disposed adjacent to the stationary scroll. A compression chamber is defined by a space between the stationary scroll and the movable scroll, such that fluid is compressed within the compression chamber when the movable scroll revolves or orbits with respect to the stationary scroll. Further, a discharge port is preferably defined within the movable scroll and adapted to release the compressed fluid to a side that is opposite of the stationary scroll.

9. 发明授权

US06196817B1 Compresser with lubricating oil control 失效
标题翻译：压缩机带润滑油控制
公开(公告)号：US06196817B1
公开(公告)日：2001-03-06
申请号：US09438849
申请日：1999-11-12
申请人： Yuichi Tsumagari , Masami Sanuki , Kazuhiro Kuroki , Hiroyuki Gennami
发明人： Yuichi Tsumagari , Masami Sanuki , Kazuhiro Kuroki , Hiroyuki Gennami
IPC分类号： F01C102
CPC分类号： F04C29/02 , F04C18/0215
摘要： A first lubricating oil passage and a second lubricating oil passage, extended from a contacting surface between a partition wall and a fixed scroll are formed in the partition wall (middle housing). A recess for communicating the first lubricating oil passage with the second lubricating oil passage is formed on the fixed scroll. Accordingly, the lubricating oil amount between the first lubricating oil passage and the second lubricating oil passage is easily controlled by adjusting the size of the recess.
摘要翻译：在分隔壁（中间壳体）中形成有从分隔壁和固定涡旋件之间的接触表面延伸的第一润滑油通道和第二润滑油通道。用于使第一润滑油通道与第二润滑油通道连通的凹部形成在固定涡旋件上。因此，通过调节凹部的尺寸容易地控制第一润滑油通道和第二润滑油通道之间的润滑油量。

10. 发明授权

US07112045B2 Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：US07112045B2
公开(公告)日：2006-09-26
申请号：US10618945
申请日：2003-07-14
申请人： Kazuya Kimura , Ken Suitou , Hiroyuki Gennami , Kazuhiro Kuroki
发明人： Kazuya Kimura , Ken Suitou , Hiroyuki Gennami , Kazuhiro Kuroki
IPC分类号： F04B17/03 , H02K9/12
CPC分类号： F04C23/008 , F04B35/04
摘要： An electric compressor has a compressor housing, a compression mechanism, an electric motor, an accommodating portion and a motor drive circuit. The compressor housing has a circumferential wall and a central axis. The compression mechanism is arranged in the compressor housing for compressing fluid. The electric motor is operatively connected to the compression mechanism for driving the compression mechanism. The accommodating portion is provided on an outer surface of the compressor housing and defines an accommodating space. The inner surface of the accommodating space includes a bottom surface and a side surface. The bottom surface is defined as a radially inward surface of the inner surface relative to the central axis. The side surface surrounds a periphery of the bottom surface. The bottom and side surfaces are defined by the compressor housing. The motor drive circuit is arranged in the accommodating space for driving the electric motor.
摘要翻译：电动压缩机具有压缩机壳体，压缩机构，电动机，容纳部以及电动机驱动电路。压缩机壳体具有圆周壁和中心轴线。压缩机构布置在压缩机壳体中用于压缩流体。电动机可操作地连接到用于驱动压缩机构的压缩机构。容纳部设置在压缩机壳体的外表面上并且限定容纳空间。容纳空间的内表面包括底表面和侧表面。底表面被定义为相对于中心轴线的内表面的径向向内的表面。侧表面围绕底表面的周边。底部和侧面由压缩机壳体限定。马达驱动电路布置在用于驱动电动机的容纳空间中。

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