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1. 发明授权

US06862975B2 Apparatus for lubricating piston type compressor 有权
标题翻译：用于润滑活塞式压缩机的装置
公开(公告)号：US06862975B2
公开(公告)日：2005-03-08
申请号：US10326744
申请日：2002-12-20
申请人： Noriyuki Shintoku , Shinichi Sato , Akio Saiki , Nobutoshi Banno , Jun Kondo
发明人： Noriyuki Shintoku , Shinichi Sato , Akio Saiki , Nobutoshi Banno , Jun Kondo
IPC分类号： F04B39/02 , F04B9/00 , F04B27/08 , F04B27/10 , F01B31/10
CPC分类号： F04B27/109
摘要： A lubricating structure in a piston type compressor has a housing, a device for being lubricated and a rotary shaft. The housing defines an accommodating chamber and a suction pressure region. The device for being lubricated is located in the accommodating chamber. The rotary shaft is rotatably supported by the housing. The rotary shaft includes a supply passage, a communicating port, a lubricating hole and a flow guiding portion. The supply passage transfers fluid that contains lubricant. The communicating port interconnects the supply passage and the suction pressure region. The lubricating hole interconnects the accommodating chamber and the supply passage. The flow guiding portion is formed on a circumferential surface of the supply passage and is located near the lubricating hole. The flow guiding portion guides the lubricant toward the lubricating hole.
摘要翻译：活塞式压缩机中的润滑结构具有壳体，用于被润滑的装置和旋转轴。壳体限定容纳室和吸入压力区域。用于被润滑的装置位于容纳室中。旋转轴由壳体可旋转地支撑。旋转轴包括供给通道，连通口，润滑孔和流动引导部。供应通道传送含有润滑剂的流体。连通端口将供给通道和吸入压力区域相互连接。润滑孔将容纳室和供给通道相互连接。导流部形成在供给通路的周面上，位于润滑孔附近。导流部将润滑剂导向润滑孔。

2. 发明授权

US07547198B2 Double-headed piston type compressor 失效
标题翻译：双头活塞式压缩机
公开(公告)号：US07547198B2
公开(公告)日：2009-06-16
申请号：US10800538
申请日：2004-03-15
申请人： Akio Saiki , Masahiro Kawaguchi , Noriyuki Shintoku , Nobutoshi Banno , Jun Kondo
发明人： Akio Saiki , Masahiro Kawaguchi , Noriyuki Shintoku , Nobutoshi Banno , Jun Kondo
IPC分类号： F04B1/12 , F04B27/08
CPC分类号： F04B27/12
摘要： A double-headed piston type compressor forms a first compression chamber and a second compression chamber for compressing gas. The compressor has rotary shaft having an inner chamber that interconnects a suction chamber and the first and second compression chambers for introducing the gas into the first and second compression chambers. The compressor also has a partition wall that is located in the inner chamber for dividing the inner chamber into a first passage and a second passage. The first passage interconnects the suction chamber and the first compression chamber. The second passage interconnects the suction chamber and the second compression chamber.
摘要翻译：双头活塞式压缩机形成用于压缩气体的第一压缩室和第二压缩室。压缩机具有旋转轴，其具有将吸入室与第一和第二压缩室相互连接的内室，用于将气体引入第一和第二压缩室。压缩机还具有位于内室中的分隔壁，用于将内室分成第一通道和第二通道。第一通道将抽吸室和第一压缩室相互连接。第二通道将抽吸室和第二压缩室相互连接。

3. 发明授权

US07281905B2 Piston type compressor 有权
标题翻译：活塞式压缩机
公开(公告)号：US07281905B2
公开(公告)日：2007-10-16
申请号：US10796722
申请日：2004-03-09
申请人： Akio Saiki , Noriyuki Shintoku , Nobutoshi Banno , Jun Kondo
发明人： Akio Saiki , Noriyuki Shintoku , Nobutoshi Banno , Jun Kondo
IPC分类号： F04B1/12
CPC分类号： F04B27/1081
摘要： In a piston type compressor, a housing includes a cylinder head which defines a discharge chamber and a cooling chamber. The cooling chamber located adjacent to the discharge chamber surrounds the discharge chamber. The housing also defines a suction chamber, a compression chamber, and a crank chamber. The cooling chamber is isolated from the suction chamber. Gas is introduced from outside of the housing into the suction chamber. A rotary shaft is rotatably supported in the housing. The cam is accommodated in the crank chamber. A piston is operatively coupled to the rotary shaft through the cam. Rotation of the rotary shaft is converted to reciprocation of the piston. A seal member shuts communication between the cooling chamber and an atmosphere outside the compressor to seal an inside of the cylinder head. An introducing passage interconnects the cooling chamber and the crank chamber.
摘要翻译：在活塞式压缩机中，壳体包括限定出料室和冷却室的气缸盖。位于放电室附近的冷却室围绕放电室。壳体还限定了吸入室，压缩室和曲柄室。冷却室与吸入室隔离。从外壳的外部将气体引入吸入室。旋转轴可旋转地支撑在壳体中。凸轮容纳在曲柄室中。活塞通过凸轮可操作地联接到旋转轴。旋转轴的旋转转换为活塞的往复运动。密封构件阻止冷却室与压缩机外部的气氛之间的连通以密封气缸盖的内部。引入通道将冷却室和曲柄室相互连接。

4. 发明授权

US06837691B2 Refrigeration suction mechanism for a piston type compressor and a piston type compressor 有权
标题翻译：活塞式压缩机和活塞式压缩机的制冷抽吸机构
公开(公告)号：US06837691B2
公开(公告)日：2005-01-04
申请号：US10300441
申请日：2002-11-20
申请人： Tomoji Tarutani , Masaki Ota , Noriyuki Shintoku , Hisato Kawamura , Hirohiko Tanaka , Akio Saiki , Jun Kondo
发明人： Tomoji Tarutani , Masaki Ota , Noriyuki Shintoku , Hisato Kawamura , Hirohiko Tanaka , Akio Saiki , Jun Kondo
IPC分类号： F04B27/08 , F04B27/10 , F04B27/12 , F04B1/12
CPC分类号： F04B27/1018
摘要： A refrigeration suction mechanism used in a piston type compressor. The compressor comprises a rotary shaft, a plurality of pistons, a compression chamber and a rotary valve. The pistons are arranged in a circumference of the rotary shaft to reciprocate in conjunction with a rotating motion of the rotary shaft through a cam member. An end surface of one of said pistons reciprocates in the compression chamber. The rotary valve includes an introducing passage which allows refrigerant to flow into the compression mechanism through an end opened on an outer surface of the rotary valve. The refrigeration suction mechanism comprises a suction passage and a reactive force transmitting mechanism. The suction passage communicates with the cylinder bore and intermittently communicates with the end of the introducing passage in conjunction with a rotating motion of the rotary valve. The reactive force transmitting mechanism transmits a reactive force applied on one of the pistons that is in a discharging stroke so as to press the rotary valve against a mouth of the suction passage which communicates with a cylinder bore that contains the piston in the discharging stroke.

5. 发明申请

US20090238697A1 Double-Headed Piston Type Compressor 有权
标题翻译：双头活塞式压缩机
公开(公告)号：US20090238697A1
公开(公告)日：2009-09-24
申请号：US11922428
申请日：2006-10-17
申请人： Shinichi Sato , Masahiro Kawaguchi , Jun Kondo , Takeshi Aoki , Tomohiro Wakita , Mitsuyo Ishikawa , Akio Saiki
发明人： Shinichi Sato , Masahiro Kawaguchi , Jun Kondo , Takeshi Aoki , Tomohiro Wakita , Mitsuyo Ishikawa , Akio Saiki
IPC分类号： F04B27/12 , F04B27/10
CPC分类号： F04B27/1009 , F04B27/1018 , F04B39/1073 , F04B39/108
摘要： A mechanism for drawing in refrigerant to front compression chambers (28a) of a double-headed piston type compressor differs from a mechanism for drawing in refrigerant to rear compression chambers (29a). More specifically, the mechanism for drawing in refrigerant to the front compression chambers (28a) include suction valves (18a) configured by flap valves. The mechanism for drawing in refrigerant to the rear compression chambers (29a) is configured by a rotary valve (35). Thus, pulsation of the compressor is reduced, so that the generation of noise is suppressed. As a result, a quiet compressor is achieved.
摘要翻译：用于将制冷剂吸入双头活塞式压缩机的前压缩室（28a）的机构与用于将制冷剂吸入后压缩室（29a）的机构不同。更具体地说，用于将制冷剂吸入前压缩室（28a）的机构包括由阀瓣构成的吸入阀（18a）。用于将制冷剂吸入后压缩室（29a）的机构由旋转阀（35）构成。因此，减小了压缩机的脉动，从而抑制噪声的产生。结果，实现了一个安静的压缩机。

6. 发明授权

US07841840B2 Double-headed piston type compressor 有权
标题翻译：双头活塞式压缩机
公开(公告)号：US07841840B2
公开(公告)日：2010-11-30
申请号：US11922428
申请日：2006-10-17
申请人： Shinichi Sato , Masahiro Kawaguchi , Jun Kondo , Takeshi Aoki , Tomohiro Wakita , Mitsuyo Ishikawa , Akio Saiki
发明人： Shinichi Sato , Masahiro Kawaguchi , Jun Kondo , Takeshi Aoki , Tomohiro Wakita , Mitsuyo Ishikawa , Akio Saiki
IPC分类号： F04B1/16
CPC分类号： F04B27/1009 , F04B27/1018 , F04B39/1073 , F04B39/108
摘要： A mechanism for drawing in refrigerant to front compression chambers (28a) of a double-headed piston type compressor differs from a mechanism for drawing in refrigerant to rear compression chambers (29a). More specifically, the mechanism for drawing in refrigerant to the front compression chambers (28a) include suction valves (18a) configured by flap valves. The mechanism for drawing in refrigerant to the rear compression chambers (29a) is configured by a rotary valve (35). Thus, pulsation of the compressor is reduced, so that the generation of noise is suppressed. As a result, a quiet compressor is achieved.
摘要翻译：用于将制冷剂吸入双头活塞式压缩机的前压缩室（28a）的机构与用于将制冷剂吸入后压缩室（29a）的机构不同。更具体地说，用于将制冷剂吸入前压缩室（28a）的机构包括由阀瓣构成的吸入阀（18a）。用于将制冷剂吸入后压缩室（29a）的机构由旋转阀（35）构成。因此，减小了压缩机的脉动，从而抑制噪声的产生。结果，实现了一个安静的压缩机。

7. 发明申请

US20130343922A1 SWASH-PLATE-TYPE COMPRESSOR 审中-公开
标题翻译：闸板式压缩机
公开(公告)号：US20130343922A1
公开(公告)日：2013-12-26
申请号：US14002801
申请日：2012-03-29
申请人： Toshiyuki Kobayashi , Nobutoshi Banno , Mitsuyo Ishikawa , Jun Kondo
发明人： Toshiyuki Kobayashi , Nobutoshi Banno , Mitsuyo Ishikawa , Jun Kondo
IPC分类号： F04B27/08
CPC分类号： F04B27/0839 , F04B27/1018 , F04B39/123
摘要： A swash-plate-type compressor of a double-headed-piston configuration, wherein: a front intake chamber is formed set apart from a swash plate chamber so as to be positioned in a narrow space between circumferentially arranged front cylinder bores; and an intake-chamber-communication path is formed in a cylinder block, the intake-chamber-communication path allowing the front intake chamber and a shaft hole to communicate. A front-bore-communication path is formed on the cylinder block, the communication path allowing each of the plurality of front cylinder bores to communicate with the shaft hole. A front rotary valve is provided on a rotating shaft in which a lead-in groove is formed. The lead-in groove allows the intake-chamber communication path and the front-bore communication path to communicate in the stated order, while the lead-in groove rotates integrally with the rotating shaft. In the compact swash-plate-type compressor any decrease in pulsation or intake efficiency is minimized.
摘要翻译：一种双头活塞构造的旋转斜盘式压缩机，其特征在于：前进气室形成为与斜盘室分离，以便定位在周向布置的前气缸孔之间的狭窄空间中; 并且在气缸体中形成进气室连通路，所述进气室连通路径允许前进气室和轴孔连通。在气缸体上形成有前孔连通路径，该连通路径允许多个前汽缸孔中的每一个与轴孔连通。前旋转阀设置在形成有引入槽的旋转轴上。引导槽允许进气室连通路径和前孔连通路径以所述顺序连通，同时引入槽与旋转轴一体地旋转。在紧凑型斜盘式压缩机中，脉动或进气效率的任何降低都将最小化。

8. 发明授权

US08117959B2 Swash plate type compressor 有权
标题翻译：斜盘式压缩机
公开(公告)号：US08117959B2
公开(公告)日：2012-02-21
申请号：US11694696
申请日：2007-03-30
申请人： Tomohiro Wakita , Mitsuyo Ishikawa , Jun Kondo , Takeshi Aoki , Shinichi Sato , Shinsuke Asou , Masashi Oda , Kazushige Murao
发明人： Tomohiro Wakita , Mitsuyo Ishikawa , Jun Kondo , Takeshi Aoki , Shinichi Sato , Shinsuke Asou , Masashi Oda , Kazushige Murao
IPC分类号： F04B1/12
CPC分类号： F04B27/1018
摘要： A swash plate includes a boss, which is mounted on the drive shaft, and a plate portion, which extends from the boss to be inclined with respect to the drive shaft. A rotary valve includes a suction passage, which sequentially connects cylinder bores in a suction stroke via an associated guide passage. An introduction guide communicates with the shaft bore to introduce the refrigerant gas in the swash plate chamber to the rotary valve. The introduction guide faces the boss and extends in the radial direction from the shaft bore beyond the boss. Therefore, suction efficiency of refrigerant gas from the swash plate chamber to the cylinder bore has improved.
摘要翻译：旋转斜盘包括安装在驱动轴上的凸台和从凸台延伸以相对于驱动轴倾斜的板部。旋转阀包括抽吸通道，该抽吸通道经由相关联的引导通道在吸入行程中依次连接气缸孔。引导引导件与轴孔连通，以将旋转斜盘室中的制冷剂气体引入旋转阀。引导引导件面向凸台并且在径向方向上从轴孔延伸超过凸台。因此，从斜盘室到气缸孔的制冷剂气体的吸入效率提高。

9. 发明申请

US20070292279A1 SWASH PLATE TYPE COMPRESSOR 有权
标题翻译：洗板式压缩机
公开(公告)号：US20070292279A1
公开(公告)日：2007-12-20
申请号：US11694696
申请日：2007-03-30
申请人： Tomohiro Wakita , Mitsuyo Ishikawa , Jun Kondo , Takeshi Aoki , Shinichi Sato , Shinsuke Asou , Masashi Oda , Kazushige Murao
发明人： Tomohiro Wakita , Mitsuyo Ishikawa , Jun Kondo , Takeshi Aoki , Shinichi Sato , Shinsuke Asou , Masashi Oda , Kazushige Murao
IPC分类号： F04B1/12
CPC分类号： F04B27/1018
摘要： A swash plate includes a boss, which is mounted on the drive shaft, and a plate portion, which extends from the boss to be inclined with respect to the drive shaft. A rotary valve includes a suction passage, which sequentially connects cylinder bores in a suction stroke via an associated guide passage. An introduction guide communicates with the shaft bore to introduce the refrigerant gas in the swash plate chamber to the rotary valve. The introduction guide faces the boss and extends in the radial direction from the shaft bore beyond the boss. Therefore, suction efficiency of refrigerant gas from the swash plate chamber to the cylinder bore has improved.
摘要翻译：旋转斜盘包括安装在驱动轴上的凸台和从凸台延伸以相对于驱动轴倾斜的板部。旋转阀包括抽吸通道，该抽吸通道经由相关联的引导通道在吸入行程中依次连接气缸孔。引导引导件与轴孔连通，以将旋转斜盘室中的制冷剂气体引入旋转阀。引导引导件面向凸台并且在径向方向上从轴孔延伸超过凸台。因此，从斜盘室到气缸孔的制冷剂气体的吸入效率提高。

10. 发明授权

US08707772B2 Electronic component device provided with countermeasure for electrical noise 有权
标题翻译：电子元器件提供电噪声对策
公开(公告)号：US08707772B2
公开(公告)日：2014-04-29
申请号：US13435345
申请日：2012-03-30
申请人： Jun Kondo , Kazufumi Serizawa
发明人： Jun Kondo , Kazufumi Serizawa
IPC分类号： G01M15/04
CPC分类号： F02M51/005
摘要： The electronic component device includes an electronic component such as a pressure sensor for detecting pressure of fuel injected into an internal combustion engine, an insulating member made of an insulative resin and sealing the electronic component, and a shield member made of a conductive resin and surrounding the insulating member.
摘要翻译：电子部件装置包括电子部件，例如用于检测喷射到内燃机中的燃料的压力的压力传感器，由绝缘树脂制成的绝缘构件，并密封电子部件，以及由导电树脂制成的屏蔽部件绝缘构件。

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