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11. 发明授权

US06694864B2 Swash plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US06694864B2
公开(公告)日：2004-02-24
申请号：US10091961
申请日：2002-03-06
申请人： Takayuki Kato , Hayato Ikeda , Seiji Katayama , Masaaki Taga , Noriyuki Shintoku , Toru Takeichi , Motonobu Kawakami
发明人： Takayuki Kato , Hayato Ikeda , Seiji Katayama , Masaaki Taga , Noriyuki Shintoku , Toru Takeichi , Motonobu Kawakami
IPC分类号： F01B3110
CPC分类号： F04B27/1054 , F05C2251/14 , F05C2253/12
摘要： A swash plate (3, 18) included in a swash plate type compressor for compressing a refrigerant is made of an aluminum alloy as a base material. Sliding contact surfaces (3a, 18a) of the swash plate (3, 18) in sliding contact with shoes (7, 19) linking the swash plate (3, 18) to pistons (6, 17) are coated with a film of a solid lubricant containing at least one lubricating material selected from molybdenum disulfide, tungsten disulfide and graphite by a transfer method. Therefore, the performance of the film and the productivity thereof are improved.
摘要翻译：包含在用于压缩制冷剂的斜盘式压缩机中的旋转斜盘（3,18）由铝合金作为基材制成。与斜盘（3,18）与活塞（6,17）连接的鞋子（7,19）滑动接触的斜板（3,18）的滑动接触表面（3a，18a）涂覆有含有选自二硫化钼，二硫化钨和石墨中的至少一种润滑材料的固体润滑剂通过转移方法。因此，膜的性能和生产率提高。

12. 发明授权

US5947698A Piston type compressor 失效
标题翻译：活塞式压缩机
公开(公告)号：US5947698A
公开(公告)日：1999-09-07
申请号：US889868
申请日：1997-07-08
申请人： Hayato Ikeda , Tetsuya Yamaguchi , Satoru Kuramoto , Masanobu Yokoi
发明人： Hayato Ikeda , Tetsuya Yamaguchi , Satoru Kuramoto , Masanobu Yokoi
IPC分类号： F04B39/10 , F04B27/08 , F04B27/10 , F04B39/02 , F04B39/04 , F04B1/12
CPC分类号： F04B39/04 , F04B27/0891 , F04B27/109
摘要： An improvement of a piston type compressor is disclosed. The compressor has a cylinder block that includes a plurality of cylinder bores and a plurality of suction passages. Each of the suction passages extends through the cylinder block to connect a crank chamber with a suction chamber. The suction chamber is connected with the cylinder bores via a plurality of suction ports located in association with the cylinder bores. Each cylinder bore accommodating a piston that moves therein to circulate gas between the compressor and an external gas circuit. The gas introduced into the crank chamber from the external gas circuit is supplied to the suction chamber through each suction passage and is supplied from the suction chamber to each cylinder bore through an associated suction port. The suction passages are smaller in number than the cylinder bores. The suction ports are disposed in the vicinity of an opening of the suction passages.
摘要翻译：公开了一种活塞式压缩机的改进。压缩机具有包括多个气缸孔和多个抽吸通道的气缸体。每个抽吸通道延伸穿过气缸体，以将曲柄室与吸入室连接。吸入室通过与气缸孔相关联的多个吸入口与气缸孔连接。每个气缸孔容纳在其中移动以在压缩机和外部气体回路之间循环气体的活塞。从外部气体回路引入曲柄室的气体通过每个吸入通道被供应到吸入室，并且通过相关联的吸入口从吸入室供给到每个气缸孔。吸入通道的数量小于气缸孔。吸入口设置在吸入通道的开口附近。

13. 发明授权

US5941160A Pistons for compressors and method and apparatus for coating the pistons 失效
标题翻译：用于压缩机的活塞以及用于涂覆活塞的方法和装置
公开(公告)号：US5941160A
公开(公告)日：1999-08-24
申请号：US888883
申请日：1997-07-07
申请人： Takayuki Kato , Takahiro Sugioka , Shigeo Fukushima , Masato Takamatsu , Hayato Ikeda , Toru Takeichi , Tetsuya Takashima , Masanobu Yokoi
发明人： Takayuki Kato , Takahiro Sugioka , Shigeo Fukushima , Masato Takamatsu , Hayato Ikeda , Toru Takeichi , Tetsuya Takashima , Masanobu Yokoi
IPC分类号： B05C1/02 , F04B27/08 , F04B39/00 , F04B27/12
CPC分类号： F04B27/0878 , B05C1/02 , F04B39/0005 , F05C2203/086 , F05C2225/04 , F05C2253/12
摘要： A piston for a compressor. The piston has a lubricating coating that slidably contacts with an inner surface of the cylinder bore. The layer is formed on the surface of the piston. The layer is formed by transferring a liquid material to the surface of the piston using printing techniques such as screen printing and roller coating.
摘要翻译：用于压缩机的活塞。活塞具有可与气缸孔的内表面滑动接触的润滑涂层。该层形成在活塞的表面上。通过使用诸如丝网印刷和辊涂的印刷技术将液体材料转移到活塞的表面来形成该层。

14. 发明授权

US5899670A Integrated muffler structure for compressors 失效
标题翻译：压缩机集成消音器结构
公开(公告)号：US5899670A
公开(公告)日：1999-05-04
申请号：US881249
申请日：1997-06-25
申请人： Hayato Ikeda , Satoshi Kitahama , Motonobu Kawakami , Tetsuya Takashima
发明人： Hayato Ikeda , Satoshi Kitahama , Motonobu Kawakami , Tetsuya Takashima
IPC分类号： F04B27/08 , F04B27/10 , F04B39/00
CPC分类号： F04B27/1036 , F04B39/0027
摘要： A compressor having a housing formed by joining a plurality of housing components. A plurality of muffler elements are formed integrally with the housing components along the periphery of the housing. A muffler chamber is defined in the housing by coupling the housing components to one another. A large volume chamber and a small volume chamber are defined in the muffler chamber and connected to each other. An inlet is provided in at least one of the muffler elements for drawing the gas in the discharge chamber into the large volume chamber. An outlet is provided in the muffler elements for discharging the gas in the small volume chamber into the external circuit. The arrangement and construction of the housing is such that the pressure pulses in the discharge gas are reduced, and thus vibration and noise are reduced.
摘要翻译：一种压缩机，具有通过连接多个壳体部件而形成的壳体。多个消声器元件沿着壳体的周边与壳体部件一体地形成。消声器室通过将壳体部件彼此联接而限定在壳体中。在消声器室中限定了大容积室和小容积室，并且彼此连接。在至少一个消声器元件中设置入口，用于将排出室中的气体吸入大容积室。在消声器元件中设置有用于将小容积室中的气体排放到外部回路中的出口。壳体的布置和结构使得放电气体中的压力脉冲减小，从而降低振动和噪声。

15. 发明授权

US5718566A Drive shaft lubrication arrangement for a swash plate type refrigerant compressor 失效
标题翻译：用于斜盘式制冷压缩机的驱动轴润滑装置
公开(公告)号：US5718566A
公开(公告)日：1998-02-17
申请号：US653446
申请日：1996-05-24
申请人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
发明人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
IPC分类号： F04B39/04 , F04B1/18 , F04B25/04 , F04B27/08
CPC分类号： F04B27/109 , F04B27/1036 , F04B39/04 , F04B39/1073 , F04B39/108
摘要： A swash plate type compressor includes an oil separating chamber connected to the discharge chamber for separating lubricant oil from refrigerant gas. A first oil reserve chamber receives the separated oil. A second oil reserve chamber is connected to the first oil reserve chamber. An oil supply port is formed in the valve plate for connecting the second oil reserve chamber to a drive shaft support hole. A restricting member is provided integrally with the discharge valve for regulating the amount of the lubricant oil that passes through the oil supply port.
摘要翻译：斜盘式压缩机包括连接到排出室的分油室，用于将润滑油与制冷剂气体分离。第一个储油室接收分离的油。第二储油室连接到第一储油室。在阀板上形成有用于将第二储油室连接到驱动轴支撑孔的供油口。与排出阀一体设置限制构件，用于调节通过供油口的润滑油的量。

16. 发明授权

US5704769A Noise suppressing mechanism in piston-type compressor 失效
标题翻译：活塞式压缩机噪声抑制机理
公开(公告)号：US5704769A
公开(公告)日：1998-01-06
申请号：US615632
申请日：1996-03-13
申请人： Hiromi Michiyuki , Hayato Ikeda , Hisato Kawamura , Masanobu Yokoi
发明人： Hiromi Michiyuki , Hayato Ikeda , Hisato Kawamura , Masanobu Yokoi
IPC分类号： F04B39/00 , F04B27/08 , F04B27/10 , F04D13/02
CPC分类号： F04B27/1063
摘要： A compressor includes a housing body and a drive shaft rotatably supported in the housing body. A drive plate is mounted on the drive shaft. Cylinder bores are defined in the housing body. Pistons are operably coupled to the drive plate and are disposed in the cylinder bores. The drive plate converts rotation of the drive shaft to reciprocating movement of the pistons in the cylinder bores. Each piston compresses gas supplied from a suction chamber to the associated cylinder bore and discharges the compressed gas to a discharge chamber. Force to minimize displacement of the drive shaft in the axial direction thereof adjusts in accordance with at least one of pressure in the discharge chamber and a rotation speed of the drive shaft.
摘要翻译：压缩机包括壳体和可旋转地支撑在壳体中的驱动轴。驱动板安装在驱动轴上。气缸孔限定在壳体内。活塞可操作地联接到驱动板并且设置在缸孔中。驱动板将驱动轴的旋转转换为气缸孔中活塞的往复运动。每个活塞将从抽吸室供应的气体压缩到相关联的气缸孔，并将压缩气体排放到排放室。驱动轴在其轴向上的位移最小化的力根据排出室中的压力和驱动轴的转速中的至少一个来调整。

17. 发明授权

US5596920A Swash plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US5596920A
公开(公告)日：1997-01-28
申请号：US417386
申请日：1995-04-05
申请人： Satoshi Umemura , Hisato Kawamura , Toshiyuki Mizuno , Michelle Alberda , Hayato Ikeda , Tomoji Tarutani , Keishi Nakagaki , Yasunori Ueda , Hideo Mori , Kazuya Kimura , Yuji Kaneshige , Hirofumi Sato
发明人： Satoshi Umemura , Hisato Kawamura , Toshiyuki Mizuno , Michelle Alberda , Hayato Ikeda , Tomoji Tarutani , Keishi Nakagaki , Yasunori Ueda , Hideo Mori , Kazuya Kimura , Yuji Kaneshige , Hirofumi Sato
IPC分类号： F04B27/10 , F01B3/00
CPC分类号： F04B27/1063 , Y10T74/18336
摘要： A compressor includes a drive shaft rotatably supported on cylinder block. A swash plate rotates in accordance with rotation of the drive shaft. A plurality of pistons reciprocate in the associated bores in the cylinder block in accordance with the rotation of the swash plate. First an second thrust bearings are provided in the cylinder block at both sides of the swash plate, and receive the axial loads applied to the swash plate and drive shaft according to the reciprocation of the pistons. The first thrust bearing has the first seat portion clamped at both sides by the swash plate and cylinder block and the second seat portion located apart from one of the swash plate and cylinder block.
摘要翻译：压缩机包括可旋转地支撑在气缸体上的驱动轴。旋转斜盘根据驱动轴的旋转而旋转。多个活塞根据旋转斜盘的旋转在气缸体中的相关联的孔中往复运动。首先，在旋转斜盘两侧的气缸体中设置有第二推力轴承，并且根据活塞的往复运动来承受施加到斜板和驱动轴的轴向载荷。第一推力轴承具有通过斜板和气缸体在两侧被夹紧的第一座部，并且第二座部位于与斜盘和气缸体之一分开的位置。

18. 外观设计

USD352291S Compressor for a vehicle air conditioner 失效
公开(公告)号：USD352291S
公开(公告)日：1994-11-08
申请号：US787325
申请日：1991-11-01
申请人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito
设计人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito

19. 发明授权

US5244355A Swash plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US5244355A
公开(公告)日：1993-09-14
申请号：US927133
申请日：1992-08-07
申请人： Toshiro Fujii , Hayato Ikeda , Satoshi Umemura , Naoya Yokomachi , Kazuo Murakami , Koichi Ito , Kazuaki Iwama , Shoji Takemoto , Hideo Mori
发明人： Toshiro Fujii , Hayato Ikeda , Satoshi Umemura , Naoya Yokomachi , Kazuo Murakami , Koichi Ito , Kazuaki Iwama , Shoji Takemoto , Hideo Mori
IPC分类号： F04B27/10 , F04B27/12 , F04B39/04
CPC分类号： F04B39/04 , F04B27/1036 , F04B27/12
摘要： A swash plate type compressor includes a cylinder blocks having a crank case which communicates with a suction port and a plurality of bores formed therein. The ends of each bore are covered with a pair of housings. The bores communicate with discharge chambers. A drive shaft is rotatably placed within the cylinder blocks. A swash plate is rotatable in the crank case, and is mounted on the drive shaft. A plurality of pistons are drivably coupled to the swash plate, and are reciprocotable in their respective bores. As the pistons reciprocate, a refrigerant in the crank case is sucked into each bore and is compressed therein. The compressed refrigerant is discharged into the discharge chambers from the bores. A passage for transporting the refrigerant between the discharge chambers is formed along the axis of the drive shaft. Seals are provided between the cylinder blocks and the drive shaft for sealing the gap between the discharge chambers and the crank case.
摘要翻译：斜盘式压缩机包括具有与形成在其中的吸入口和多个孔连通的曲轴箱的气缸体。每个孔的端部被一对外壳覆盖。孔与放电室通信。驱动轴可旋转地放置在气缸体内。旋转斜盘可在曲轴箱内旋转，并安装在驱动轴上。多个活塞可驱动地联接到斜盘，并且可在它们各自的孔中往复运动。当活塞往复运动时，曲轴箱中的制冷剂被吸入每个孔中并在其中被压缩。压缩的制冷剂从孔排出到排出室中。沿着驱动轴的轴线形成用于在排出室之间输送制冷剂的通道。密封件设置在气缸体和用于密封排出室与曲轴箱之间的间隙的驱动轴之间。

20. 发明授权

US5207563A Swash plate type compressor with a central discharge passage 失效
标题翻译：带中心排放通道的斜盘式压缩机
公开(公告)号：US5207563A
公开(公告)日：1993-05-04
申请号：US884721
申请日：1992-05-18
申请人： Hayato Ikeda , Toshiro Fujii , Kazuo Murakami , Kazuaki Iwama , Hideo Mori , Shoji Takemoto , Katsunori Kawai , Masaki Nomura , Tetsuya Takashima
发明人： Hayato Ikeda , Toshiro Fujii , Kazuo Murakami , Kazuaki Iwama , Hideo Mori , Shoji Takemoto , Katsunori Kawai , Masaki Nomura , Tetsuya Takashima
IPC分类号： F04B27/10 , F04B27/12 , F04B39/04
CPC分类号： F04B27/1036 , F04B27/12 , F04B39/04
摘要： A swash plate type compressor is provided with a plurality of cylinders and a front and rear cylinder blocks having a crank case connected to a suction port. The cylinder blocks are connected to a front and rear housing sections in order to cover the cylinders. Each housing section contains a discharge chamber. A drive shaft is rotatable supported by the cylinder blocks. One end of the drive shaft is sealed within the front housing. A swash plate is mounted on the drive shaft and is rotatably disposed within the crank case. A plurality of two-head pistons engage the swash plate via a pair of shoes. The pistons move within their respective cylinders in cooperation with the swash plate. The refrigerant is sucked into each cylinder via a suction passage, and is then compressed therein. The refrigerant is discharged into the external refrigerating circuit through the front and rear discharge chambers, .and the front and rear discharge ports. A discharge passage is provided within the drive shaft, and interconnects the front and rear discharge chambers. A valve is provided at one end of the discharge passage to control the opening of the discharge port in relation to the pressure difference between the front and rear discharge chambers.
摘要翻译：旋转斜盘式压缩机具有多个气缸，前后气缸体具有与吸入口连接的曲轴箱。气缸体连接到前壳体部分和后壳体部分以覆盖气缸。每个外壳部分都包含一个放电室。驱动轴由气缸体可旋转地支撑。驱动轴的一端被密封在前壳体内。旋转斜盘安装在驱动轴上并可旋转地设置在曲轴箱内。多个两头活塞通过一对鞋与斜盘接合。活塞与旋转斜盘协同工作在各自的气缸内。制冷剂通过抽吸通道吸入每个气缸，然后在其中被压缩。制冷剂通过前后排出室以及前后排出口排出到外部制冷回路中。排出通道设置在驱动轴内，并且连接前排出室和后排气室。在排出通道的一端设有一个阀门，以相对于前排出室和后排气室之间的压力差来控制排出口的开口。

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