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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

US06988875B2 Lubricating structure in fixed displacement piston type compressor 有权
公开(公告)号：US06988875B2
公开(公告)日：2006-01-24
申请号：US10310525
申请日：2002-12-05
申请人： Noriyuki Shintoku , Shinichi Sato , Akio Saiki , Nobutoshi Banno
发明人： Noriyuki Shintoku , Shinichi Sato , Akio Saiki , Nobutoshi Banno
IPC分类号： F01B13/04 , F04B1/12
CPC分类号： F04B27/109
摘要： A lubricating structure in a fixed displacement piston type compressor has a housing, a rotary shaft, a cam, a piston, a rotary valve and a rotary body. The housing defines a cam chamber, cylinder bores and a suction pressure region. The rotary shaft is rotatably supported by the housing. The cam is located in the cam chamber and is connected to the rotary shaft. The piston is located in each of the cylinder bores and engages the cam to reciprocate with rotation of the rotary shaft through the cam. The rotary valve connected to the rotary shaft includes an introducing passage and a supply passage that interconnects the introducing passage and the suction pressure region. The introducing passage introduces fluid into the cylinder bores through the supply passage. The rotary body connected to the rotary shaft includes a communication passage that interconnects the cam chamber and the suction pressure region.

5. 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.

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

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。

8. 发明授权

US08097569B2 Coating composition for use in sliding parts 有权
标题翻译：用于滑动部件的涂料组合物
公开(公告)号：US08097569B2
公开(公告)日：2012-01-17
申请号：US10823199
申请日：2004-04-13
申请人： Akio Saiki , Noriyuki Shintoku , Noriaki Baba , Toshihisa Shimo , Hitotoshi Murase , Tetsuji Yamaguchi , Jiro Yamashita , Takahiro Sugioka
发明人： Akio Saiki , Noriyuki Shintoku , Noriaki Baba , Toshihisa Shimo , Hitotoshi Murase , Tetsuji Yamaguchi , Jiro Yamashita , Takahiro Sugioka
IPC分类号： C10M177/00 , F16C33/04 , C04B14/00
CPC分类号： C09D179/08 , C08K3/22 , C08L27/18 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2213/062 , C10M2217/0443 , C10M2227/04 , C10N2220/082 , C10N2230/06 , C10N2240/10 , C10N2250/121 , F16N15/00 , C08L2666/04
摘要： A compressor includes a swash plate, and a shoe connected to an outer periphery of the swash plate. A surface of the swash plate slides upon a flat surface of the shoe. A sliding film is applied to the surface of the swash plate. The sliding film is formed of binder resin which contains a solid lubricant and titanium oxide powder. This allows the surface of the swash plate and the flat surface of the shoe to smoothly slide upon each other.
摘要翻译：压缩机包括斜盘和连接到斜盘的外周的鞋。斜盘的表面在鞋的平坦表面上滑动。将滑动膜施加到斜盘的表面。滑动膜由含有固体润滑剂和氧化钛粉末的粘合剂树脂形成。这允许斜盘的表面和鞋的平坦表面平滑地彼此滑动。

9. 发明申请

US20050135954A1 Compressor 有权
标题翻译：压缩机
公开(公告)号：US20050135954A1
公开(公告)日：2005-06-23
申请号：US10823376
申请日：2004-04-13
申请人： Akio Saiki , Noriyuki Shintoku , Toshihisa Shimo , Noriaki Baba , Hitotoshi Murase
发明人： Akio Saiki , Noriyuki Shintoku , Toshihisa Shimo , Noriaki Baba , Hitotoshi Murase
IPC分类号： C23C30/00 , F04B27/08 , F04B27/10 , F04B39/00 , F04B39/10 , F04B39/12 , F01B3/00 , F04B1/12
CPC分类号： F04B39/0005 , F04B27/1036 , F04B39/126 , F05C2201/0412 , F05C2203/0865 , F05C2225/10 , F05C2251/14 , F05C2253/12 , F05C2253/20
摘要： A compressor includes a swash plate, and a shoe connected to an outer periphery of the swash plate. A surface of the swash plate slides upon a flat surface of the shoe. A sliding film is applied to the surface of the swash plate. The sliding film is formed of binder resin which contains a solid lubricant and titanium oxide powder. This allows the surface of the swash plate and the flat surface of the shoe to smoothly slide upon each other.
摘要翻译：压缩机包括斜盘和连接到斜盘的外周的鞋。斜盘的表面在鞋的平坦表面上滑动。将滑动膜施加到斜盘的表面。滑动膜由含有固体润滑剂和氧化钛粉末的粘合剂树脂形成。这允许斜盘的表面和鞋的平坦表面平滑地彼此滑动。

10. 发明授权

US07377754B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US07377754B2
公开(公告)日：2008-05-27
申请号：US10823376
申请日：2004-04-13
申请人： Akio Saiki , Noriyuki Shintoku , Toshihisa Shimo , Noriaki Baba , Hitotoshi Murase , Takahiro Sugioka
发明人： Akio Saiki , Noriyuki Shintoku , Toshihisa Shimo , Noriaki Baba , Hitotoshi Murase , Takahiro Sugioka
IPC分类号： F04B1/00 , F04B1/12
CPC分类号： F04B39/0005 , F04B27/1036 , F04B39/126 , F05C2201/0412 , F05C2203/0865 , F05C2225/10 , F05C2251/14 , F05C2253/12 , F05C2253/20
摘要： A compressor includes a swash plate, and a shoe connected to an outer periphery of the swash plate. A surface of the swash plate slides upon a flat surface of the shoe. A sliding film is applied to the surface of the swash plate. The sliding film is formed of binder resin which contains a solid lubricant and titanium oxide powder. This allows the surface of the swash plate and the flat surface of the shoe to smoothly slide upon each other.
摘要翻译：压缩机包括斜盘和连接到斜盘的外周的鞋。斜盘的表面在鞋的平坦表面上滑动。将滑动膜施加到斜盘的表面。滑动膜由含有固体润滑剂和氧化钛粉末的粘合剂树脂形成。这允许斜盘的表面和鞋的平坦表面平滑地彼此滑动。

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