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11. 发明公开

EP1464840A1 Scroll compressor 审中-公开
标题翻译：涡旋压缩机
公开(公告)号：EP1464840A1
公开(公告)日：2004-10-06
申请号：EP04007669.7
申请日：2004-03-30
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Gennami, Hiroyuki , Suitou, Ken , Kimura, Kazuya , Kuroki, Kazuhiro
IPC分类号： F04C23/00 , F04C18/02 , F04C29/02
CPC分类号： F04C29/025 , F04C18/0215 , F04C23/008
摘要： A scroll compressor has a suction chamber, a stationary scroll and a movable scroll. The stationary scroll has a circumferential wall and a stationary volute portion. The movable scroll has a movable base plate and a movable volute portion. A circumferential surface of the movable base plate and an inner surface of the circumferential wall form a sealing portion at sections located close to each other with a narrow clearance. The sealing portion moves along the inner surface of the circumferential wall as the movable scroll orbits. Lubricating oil in a bottom portion of a suction chamber is supplied to a compression chamber defined by the volute portions from the suction chamber. This effectively utilizes lubricating oil retained in the bottom portion of the suction chamber
摘要翻译：涡旋式压缩机具有吸入室，固定涡旋件和可动涡旋件。固定涡卷具有圆周壁和静止蜗壳部分。动涡旋盘具有可动底板和可动涡旋部分。可动底板的圆周表面和圆周壁的内表面在狭窄间隙处彼此靠近的部分处形成密封部分。随着动涡旋盘的运动，密封部分沿着圆周壁的内表面移动。将吸入室底部的润滑油供给由吸入室的蜗壳部分形成的压缩室。这有效地利用了保持在吸入室底部的润滑油

12. 发明公开

EP1270947A3 Scroll compressors 有权
标题翻译： Spiralverdichter
公开(公告)号：EP1270947A3
公开(公告)日：2003-01-22
申请号：EP02013989.5
申请日：2002-06-26
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Gennami, Hiroyuki , Kuroki, Kazuhiro , Suitou, Ken , Kimura, Kazuya , Tsubai, Shinji
IPC分类号： F04C18/02 , F04C23/00 , F04C29/10 , F04C29/04
CPC分类号： F04C28/265 , F04C18/0215 , F04C23/008 , F04C27/005 , F04C29/02 , F04C29/045
摘要： Scroll compressors (100, 110) may include a movable scroll (20) that is disposed opposite to a fixed scroll (2). At least one compression chamber (32) is defined between the fixed scroll and the movable scroll. A motor (49) drives the movable scroll, so that the movable scroll revolves (orbits) relative to the fixed scroll. The movable scroll includes a front portion (20b) that slidably contacts the fixed scroll. The front portion receives the pressure of the pressurized refrigerant that is disposed within the compression chamber. The movable scroll also includes a rear portion (20a) that slidably contacts a portion (4a) of a compressor housing. The motor is disposed within a motor chamber (45) defined within the compressor housing. A first conduct route (94) communicates discharged refrigerant from a discharge-side region (85) to the motor chamber. A second conduct route (97, CL) communicates refrigerant from the motor chamber to a suction-side region (98), thereby adjusting the pressure within the motor chamber, so that the opposing pressing forces applied against both sides to the movable scroll can be appropriately adjusted in order to improve compressor efficiency.
摘要翻译：涡旋压缩机（100,110）可以包括与固定涡旋件（2）相对设置的动涡旋盘（20）。至少一个压缩室（32）被限定在固定涡旋件和动涡旋件之间。电动机（49）驱动动涡旋盘，使得动涡旋盘相对于固定涡旋件旋转（轨道）。动涡旋盘包括可滑动地接触固定涡旋件的前部（20b）。前部接收设置在压缩室内的加压制冷剂的压力。动涡旋件还包括可滑动地接触压缩机壳体的部分（4a）的后部（20a）。马达设置在限定在压缩机壳体内的马达室（45）内。第一行进路线94将排出的制冷剂从排出侧区域（85）传递到电动机室。第二行进路线（97，CL）将来自电动机室的制冷剂与吸入侧区域（98）连通，从而调节电动机室内的压力，使得向动涡旋盘两侧施加的相反的压力可以是适当调整以提高压缩机的效率。

13. 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。

14. 发明公开

EP1193835A2 Scroll compressors 审中-公开
标题翻译：涡旋压缩机
公开(公告)号：EP1193835A2
公开(公告)日：2002-04-03
申请号：EP01122673.5
申请日：2001-09-28
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Tsubai, Shinji , Gennami, Hiroyuki , Iguchi, Masao , Nakajima, Naohiro , Kobayashi, Kazuo , Kuroki, Kazuhiro , Kawaguchi, Masahiro
IPC分类号： H02K7/075
CPC分类号： H02K7/075 , F04C18/0215 , F04C23/008 , F04C27/009 , F04C2240/603 , H02K5/10
摘要： Scroll compressor may include, for example, a stationary scroll, a drive shaft, a crank shaft coupled to the drive shaft, a bush coupled to the outer surface of the crank shaft and a movable scroll coupled to the crank shaft. The movable scroll is preferably disposed adjacent to the stationary scroll. A boss may be coupled to the movable scroll and the boss preferably protrudes from the movable scroll at the opposite side of the stationary scroll. A seal is preferably disposed in a clearance defined between the bush and the boss. A compression chamber is defined by a space between the stationary scrol] and the movable scroll. Fluid is compressed within the compression chamber when the movable scroll revolves or orbits with respect to the stationary scroll. A discharge port is preferably defined within the movable scroll and is adapted to discharge compressed fluid to a side that is opposite of the stationary scroll.
摘要翻译：涡旋压缩机可以包括例如固定涡旋件，驱动轴，连接到驱动轴的曲轴，连接到曲轴的外表面的衬套和连接到曲轴的可动涡旋件。动涡盘优选设置在固定涡盘附近。凸台可以联接到动涡旋盘上并且凸台优选地在静涡旋盘的相对侧上从动涡旋盘上伸出。密封件优选设置在衬套和凸台之间限定的间隙中。压缩室由静止滚动和动涡旋之间的空间限定。当动涡盘相对于静止涡盘旋转或轨道运动时，流体在压缩室内被压缩。排出口优选地限定在动涡旋盘内并且适于将压缩流体排出到与固定涡旋体相对的一侧。

15. 发明公开

EP2692984A3 Motor-driven compressor 有权
公开(公告)号：EP2692984A3
公开(公告)日：2016-04-13
申请号：EP13178395.3
申请日：2013-07-29
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kinoshita, Yusuke , Suitou, Ken , Kuroki, Kazuhiro , Egawa, Satoru , Yano, Junya , Enami, Shingo
IPC分类号： F01C21/10 , F04C23/00 , F04C18/02
CPC分类号： F04C18/0207 , F01C21/10 , F04C23/008 , F04C2240/803 , F04C2240/808
摘要： A motor-driven compressor includes a compression unit, an electric motor, a housing, a cover, wherein the cover includes a main body and a connector coupler, and the cover and the housing define an accommodating chamber, a motor driving circuit that is accommodated in the accommodating chamber and includes a circuit board, and a metal terminal held in the connector coupler, wherein the metal terminal includes first and second end portions. The cover has a shield including a first shield portion, which blocks electromagnetic noise and forms at least part of the connector coupler, and a second shield portion, which blocks electromagnetic noise and forms at least part of the main body. The first and second shield portions are coupled to each other. The second shield portion includes an insertion hole into which one of the first and second end portions of the metal terminal is insertable.

16. 发明授权

EP2618000B1 Differential pressure regulating valve and motor-driven compressor having differential pressure regulating device 有权
标题翻译：压差调节阀和电动压缩机用差压力控制装置
公开(公告)号：EP2618000B1
公开(公告)日：2014-11-05
申请号：EP13151450.7
申请日：2013-01-16
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yamashita, Takuro , Tsubai, Shinji , Kuroki, Kazuhiro , Gennami, Hiroyuki , Yokoi, Kenji , Inagaki, Tomoyoshi
IPC分类号： F04C27/00 , F04C18/02
CPC分类号： F04C28/24 , F04C18/0215 , F04C27/005 , F16K31/44

17. 发明授权

EP1413759B1 Scroll type compressor 有权
公开(公告)号：EP1413759B1
公开(公告)日：2005-03-09
申请号：EP03024453.7
申请日：2003-10-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kimura, Kazuya , Gennami, Hiroyuki , Kuroki, Kazuhiro , Suitou, Ken
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008

18. 发明公开

EP1413759A2 Scroll type compressor 有权
公开(公告)号：EP1413759A2
公开(公告)日：2004-04-28
申请号：EP03024453.7
申请日：2003-10-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kimura, Kazuya , Gennami, Hiroyuki , Kuroki, Kazuhiro , Suitou, Ken
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008
摘要： A scroll type compressor includes a housing (11), a fixed scroll member (41) and a movable scroll member (45). An elastic member (71) is formed in an annular and planar shape and is fixed in the housing (11) on a side of a back surface (65a) of the movable base plate (65) so as to slidably contact the back surface (65a) of the movable base plate (65) of the movable scroll member (45) at a sliding region of the elastic member (71). A facing wall (64b) is provided on a side opposite to a side of the movable scroll member (45) with respect to the elastic member (71). A first space is formed between the elastic member (71) and the facing wall (64b) for allowing the elastic member to be elastically deformed. The elastic member (71) is elastically deformed toward the facing wall (64b) by press-contacting the movable scroll member (45), whereby the movable scroll member (45) is urged toward the fixed scroll member (41).

19. 发明公开

EP1193835A3 Scroll compressors 审中-公开
公开(公告)号：EP1193835A3
公开(公告)日：2004-01-21
申请号：EP01122673.5
申请日：2001-09-28
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Tsubai, Shinji , Gennami, Hiroyuki , Iguchi, Masao , Nakajima, Naohiro , Kobayashi, Kazuo , Kuroki, Kazuhiro , Kawaguchi, Masahiro
IPC分类号： H02K7/075 , F04C23/00 , F04C27/00
CPC分类号： H02K7/075 , F04C18/0215 , F04C23/008 , F04C27/009 , F04C2240/603 , H02K5/10
摘要： Scroll compressor may include, for example, a stationary scroll, a drive shaft, a crank shaft coupled to the drive shaft, a bush coupled to the outer surface of the crank shaft and a movable scroll coupled to the crank shaft. The movable scroll is preferably disposed adjacent to the stationary scroll. A boss may be coupled to the movable scroll and the boss preferably protrudes from the movable scroll at the opposite side of the stationary scroll. A seal is preferably disposed in a clearance defined between the bush and the boss. A compression chamber is defined by a space between the stationary scrol] and the movable scroll. Fluid is compressed within the compression chamber when the movable scroll revolves or orbits with respect to the stationary scroll. A discharge port is preferably defined within the movable scroll and is adapted to discharge compressed fluid to a side that is opposite of the stationary scroll.

20. 发明授权

EP1010893B1 Compressor with lubricating oil control 有权
标题翻译：压缩机润滑控制
公开(公告)号：EP1010893B1
公开(公告)日：2003-03-26
申请号：EP99124049.0
申请日：1999-12-09
申请人： Denso Corporation , Kabushiki Kaisha Toyota Jidoshokki
发明人： Tsumagari, Yuichi , Sanuki, Masami , Kuroki, Kazuhiro , Gennami, Hiroyuki
IPC分类号： F04C18/02 , F04C29/02
CPC分类号： F04C29/02 , F04C18/0215

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