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1. 发明申请

US20050031477A1 Discharge valve mechanism in compressor 审中-公开
标题翻译：压缩机排气阀机构
公开(公告)号：US20050031477A1
公开(公告)日：2005-02-10
申请号：US10895213
申请日：2004-07-20
申请人： Sokichi Hibino , Yoshio Kimoto , Yoshitami Kondo , Shiro Hayashi
发明人： Sokichi Hibino , Yoshio Kimoto , Yoshitami Kondo , Shiro Hayashi
IPC分类号： F04B39/10 , F04B27/08 , F04B27/10 , F04B1/26
CPC分类号： F04B27/1009
摘要： A discharge valve mechanism in a compressor for compressing refrigerant gas includes a valve plate and a discharge valve plate. The valve plate forms a discharge port into which the compressed refrigerant gas is discharged. The discharge valve plate is located between the valve plate and a rear housing and includes a support portion, a connecting portion and a discharge valve. The support portion is sandwiched between the valve plate and the end surface of the rear housing. The connecting portion is bendably cantilevered from the support portion. The connecting portion extends to an opposite side of the discharge port so as to bypass the discharge port from the support portion. The connecting portion has a free end portion. The discharge valve extends from the free end portion to the discharge port toward the support portion for opening and closing the discharge port.
摘要翻译：用于压缩制冷剂气体的压缩机中的排出阀机构包括阀板和排出阀板。阀板形成排出压缩的制冷剂气体的排出口。排出阀板位于阀板和后壳体之间，并且包括支撑部分，连接部分和排出阀。支撑部分夹在阀板和后壳体的端面之间。连接部分从支撑部分可弯曲地悬臂。连接部分延伸到排出口的相反侧，以便从支撑部分旁通排出口。连接部分具有自由端部。排出阀从自由端部向排出口朝着支承部分延伸，用于打开和关闭排出口。

2. 发明申请

US20050031456A1 Swash plate type variable displacement compressor 失效
标题翻译：斜盘式可变排量压缩机
公开(公告)号：US20050031456A1
公开(公告)日：2005-02-10
申请号：US10651131
申请日：2003-08-28
申请人： Sokichi Hibino , Tetsuhiko Fukanuma , Hiroaki Kayukawa , Eiji Tokunaga , Atsuyuki Morishita , Tomohiro Murakami , Yoshio Kimoto , Yoshitami Kondo
发明人： Sokichi Hibino , Tetsuhiko Fukanuma , Hiroaki Kayukawa , Eiji Tokunaga , Atsuyuki Morishita , Tomohiro Murakami , Yoshio Kimoto , Yoshitami Kondo
IPC分类号： F04B39/02 , F04B27/08 , F04B27/10 , F04B27/18 , F04B1/26
CPC分类号： F04B27/109 , F04B27/0878 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1895
摘要： A swash plate type variable displacement compressor includes a cylinder block defining a cylinder bore. A housing is fixed to the cylinder block and defines a crank chamber. A drive shaft is rotatably supported by the housing and the cylinder block. A swash plate is supported by the drive shaft in the crank chamber and is inclinable with respect to the axis of the drive shaft. A piston is accommodated in the cylinder bore so as to define a compression chamber in the cylinder bore and is coupled to the swash plate. A control mechanism includes a bleed passage for controlling the pressure in the crank chamber. The compressor is formed such that lubricating oil in the crank chamber is discharged into at least one of the suction chamber, the discharge chamber and the compression chamber while the inclination angle of the swash plate is substantially a maximum inclination angle.
摘要翻译：斜盘式可变排量压缩机包括限定缸孔的气缸体。壳体固定到气缸体并限定曲柄室。驱动轴由壳体和气缸体可旋转地支撑。旋转斜盘由曲轴室中的驱动轴支撑，并且相对于驱动轴的轴线可倾斜。活塞容纳在气缸孔中，以便在气缸孔中限定一个压缩室，并且连接到斜盘。控制机构包括用于控制曲柄室中的压力的排放通道。压缩机形成为使得曲轴室中的润滑油被排出到吸入室，排出室和压缩室中的至少一个中，同时斜盘的倾斜角度基本上是最大倾斜角。

3. 发明授权

US07186096B2 Swash plate type variable displacement compressor 失效
标题翻译：斜盘式可变排量压缩机
公开(公告)号：US07186096B2
公开(公告)日：2007-03-06
申请号：US10651131
申请日：2003-08-28
申请人： Sokichi Hibino , Tetsuhiko Fukanuma , Hiroaki Kayukawa , Eiji Tokunaga , Atsuyuki Morishita , Tomohiro Murakami , Yoshio Kimoto , Yoshitami Kondo
发明人： Sokichi Hibino , Tetsuhiko Fukanuma , Hiroaki Kayukawa , Eiji Tokunaga , Atsuyuki Morishita , Tomohiro Murakami , Yoshio Kimoto , Yoshitami Kondo
IPC分类号： F04B1/26
CPC分类号： F04B27/109 , F04B27/0878 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1895
摘要： A swash plate type variable displacement compressor includes a cylinder block defining a cylinder bore. A housing is fixed to the cylinder block and defines a crank chamber. A drive shaft is rotatably supported by the housing and the cylinder block. A swash plate is supported by the drive shaft in the crank chamber and is inclinable with respect to the axis of the drive shaft. A piston is accommodated in the cylinder bore so as to define a compression chamber in the cylinder bore and is coupled to the swash plate. A control mechanism includes a bleed passage for controlling the pressure in the crank chamber. The compressor is formed such that lubricating oil in the crank chamber is discharged into at least one of the suction chamber, the discharge chamber and the compression chamber while the inclination angle of the swash plate is substantially a maximum inclination angle.
摘要翻译：斜盘式可变排量压缩机包括限定缸孔的气缸体。壳体固定到气缸体并限定曲柄室。驱动轴由壳体和气缸体可旋转地支撑。旋转斜盘由曲轴室中的驱动轴支撑，并且相对于驱动轴的轴线可倾斜。活塞容纳在气缸孔中，以便在气缸孔中限定一个压缩室，并且连接到斜盘。控制机构包括用于控制曲柄室中的压力的排放通道。压缩机形成为使得曲轴室中的润滑油被排出到吸入室，排出室和压缩室中的至少一个中，同时斜盘的倾斜角度基本上是最大倾斜角。

4. 发明授权

US5784950A Single headed swash plate type compressor having a piston with an oil communication hole on a side of the piston remote from the cylinder bore and crank chamber 失效
标题翻译：单头斜盘式压缩机，具有活塞，该活塞在活塞远离气缸孔和曲柄室的一侧具有油连通孔
公开(公告)号：US5784950A
公开(公告)日：1998-07-28
申请号：US824368
申请日：1997-03-25
申请人： Hiroaki Kayukawa , Suguru Hirota , Hideki Mizutani , Fuminobu Enokijima , Takehito Tomita , Yoshitami Kondo , Takahiro Hamaoka , Kenji Takenaka
发明人： Hiroaki Kayukawa , Suguru Hirota , Hideki Mizutani , Fuminobu Enokijima , Takehito Tomita , Yoshitami Kondo , Takahiro Hamaoka , Kenji Takenaka
IPC分类号： F04B25/04 , F04B27/08 , F04B27/10 , F04B39/02 , F01B3/00
CPC分类号： F04B27/0886 , F04B27/109 , F05C2225/04 , F05C2253/12
摘要： A single headed swash plate type compressor including, a housing with a crank chamber and cylinder bore, pistons arranged in cylinder bores, and a swash plate driven by a drive shaft. Each of the pistons has at one end thereof a bearing having axially spaced first and second bearing portions and an axially extending third portion interconnecting the first and second bearing portions. Shoes are slidably arranged between the swash plate and the first and second bearing portions for converting rotational movement of the swash plate into reciprocal movement of the pistons. An oil communication hole is arranged in and extends through the second bearing portion for fluid communication between the groove of the second bearing portion on the side remote from the cylinder bore and the crank chamber.
摘要翻译：单头斜盘式压缩机，包括具有曲柄室和气缸孔的壳体，布置在气缸孔中的活塞和由驱动轴驱动的斜盘。每个活塞的一端具有轴向隔开的第一和第二轴承部分以及将第一和第二轴承部分互连的轴向延伸的第三部分的轴承。鞋子可滑动地布置在旋转斜盘和第一和第二轴承部分之间，用于将旋转斜盘的旋转运动转换成活塞的往复运动。油连通孔布置在第二轴承部分中并且延伸穿过第二轴承部分，用于在远离气缸孔的一侧的第二轴承部分的凹槽与曲轴室之间流体连通。

5. 发明授权

US5478223A Scroll type compressor having reaction force transmission and rotation prevention for the moveable scroll 失效
标题翻译：具有用于可动涡卷的反作用力传递和防止旋转的涡旋式压缩机
公开(公告)号：US5478223A
公开(公告)日：1995-12-26
申请号：US128827
申请日：1993-09-29
申请人： Shinya Yamamoto , Masao Iguchi , Izuru Shimizu , Tetsuo Yoshida , Hisao Kobayashi , Shinichi Sato , Yoshitami Kondo , Kazuo Kobayashi
发明人： Shinya Yamamoto , Masao Iguchi , Izuru Shimizu , Tetsuo Yoshida , Hisao Kobayashi , Shinichi Sato , Yoshitami Kondo , Kazuo Kobayashi
IPC分类号： F01C17/06 , F04C18/04 , F04C29/02
CPC分类号： F01C17/06
摘要： An improved scroll type compressor is disclosed. A moveable scroll is eccentrically connected to a rotary shaft and opposed to a fixed scroll for forming a compression chamber. The moveable scroll performs an orbital movement about an axis of the rotary shaft without rotating about its own axis. With the orbital movement, the moveable scroll reduces the volume of the compression chamber and compresses coolant gas therein. A fixed wall is disposed adjacent to the moveable scroll on the opposite side from the fixed scroll. The fixed wall receives a reaction force of the compressed gas applied to the moveable scroll. First elements disposed between the fixed wall and the moveable scroll transmit the reaction force from the moveable scroll to the fixed wall. Second elements are disposed independently from the first elements between the fixed wall and the moveable scroll for determining the orbit of the moveable scroll.
摘要翻译：公开了一种改进的涡旋式压缩机。可移动涡旋件偏心地连接到旋转轴并与用于形成压缩室的固定涡旋件相对。可移动涡卷围绕旋转轴的轴线进行轨道运动，而不围绕其自身的轴线旋转。随着轨道运动，可移动的涡旋减小了压缩室的体积并将其中的冷却剂气体压缩。在与固定涡旋件相反的一侧与可动涡盘相邻设置固定壁。固定壁承受施加在可动涡盘上的压缩气体的反作用力。设置在固定壁和可移动涡卷之间的第一元件将反作用力从可移动涡旋件传递到固定壁。第二元件独立于固定壁和可移动涡旋件之间的第一元件设置，用于确定可动涡盘的轨道。

6. 发明授权

US5364247A Sealing structure for scroll type compressor 失效
标题翻译：涡旋式压缩机密封结构
公开(公告)号：US5364247A
公开(公告)日：1994-11-15
申请号：US63438
申请日：1993-05-18
申请人： Tetsuhiko Fukanuma , Hisao Kobayashi , Tetsuo Yoshida , Yoshitami Kondo
发明人： Tetsuhiko Fukanuma , Hisao Kobayashi , Tetsuo Yoshida , Yoshitami Kondo
IPC分类号： F04C18/02 , F04C27/00 , F04C18/04
CPC分类号： F04C27/005 , F04C18/0269
摘要： A scroll type compressor includes a fixed scroll having a fixed spiral element and a fixed end plate, and an orbiting scroll is revolvable without rotating itself in opposition to the fixed scroll. The orbiting scroll includes an orbiting spiral element and an orbiting end plate. A plurality of compression chambers, of which volumes are decreased in response to the revolution of the orbiting scroll, are defined between the scrolls. A discharge port opens to the discharge chambers. The thicknesses of initiating sections of the fixed and orbiting spiral elements are designed larger than those of remaining sections thereof. Sealing members having a spiral shape are slidably interposed between the fixed and orbiting end plates of the fixed and orbiting scrolls, and the initiating sections of the fixed and orbiting spiral elements are in opposition to the respective end plates. The cross sectional area of an initiating section of the sealing member, which is integrally movable with at least the orbiting scroll, is larger than that of remaining section thereof. The sealing member is capable of covering a part of the discharge port.
摘要翻译：涡旋式压缩机包括具有固定螺旋元件和固定端板的固定涡旋件，并且绕动涡旋件可旋转而不使其自身相对于固定涡旋件旋转。绕动涡卷包括绕轨道螺旋元件和绕动端板。在涡卷之间限定了多个压缩室，其压缩室响应于绕动涡旋件的旋转而减小。排出口通向排放室。固定和旋转螺旋元件的起始部分的厚度被设计成大于其剩余部分的厚度。具有螺旋形状的密封构件可滑动地插入在固定和绕动涡旋件的固定端板和旋转端板之间，固定和旋转螺旋元件的起始部分与相应的端板相对。密封构件的起始部分的横截面面积可以与至少绕动涡盘一体地移动，大于其剩余部分的截面面积。密封构件能够覆盖排出口的一部分。

7. 发明授权

US06837948B2 Process of production of compressor shoe 失效
标题翻译：压缩机鞋的生产工艺
公开(公告)号：US06837948B2
公开(公告)日：2005-01-04
申请号：US10160849
申请日：2002-05-31
申请人： Yoshitami Kondo , Masanobu Tomita , Yasuhiro Miura , Hironobu Tsushima , Suguru Hirota
发明人： Yoshitami Kondo , Masanobu Tomita , Yasuhiro Miura , Hironobu Tsushima , Suguru Hirota
IPC分类号： F04B27/10 , C21D1/70 , C21D1/74 , C21D1/773 , C21D9/36 , F04B27/08 , C21D9/00 , C21D6/00
CPC分类号： F04B27/0886
摘要： A process of production of a compressor shoe superior in durability and reduced in manufacturing cost, wherein a process of quenching the shoe is performed in a vacuum, inert gas, or modified gas so as to prevent oxidation of the chrome and manganese of the surface of the material or the quenching process is performed after forming an antioxidation film on the surface of the material to prevent the oxidation of the chrome and manganese.

8. 发明授权

US5556261A Piston type compressor 失效
标题翻译：活塞式压缩机
公开(公告)号：US5556261A
公开(公告)日：1996-09-17
申请号：US494884
申请日：1995-06-26
申请人： Kazuya Kimura , Shigeyuki Hidaka , Yoshitami Kondo
发明人： Kazuya Kimura , Shigeyuki Hidaka , Yoshitami Kondo
IPC分类号： F04B39/12 , F04B27/10 , F04B1/12
CPC分类号： F04B27/1081
摘要： A piston type compressor compresses gas with a plurality of pistons reciprocated in a casing in accordance with the rotation of a drive shaft supported in the casing. The compressor comprises a plurality of casing components disposed along an axis of the drive shaft and mated with one another for forming the casing. A mechanism suppresses bending moment generated in one of the casing components when the casing components are fastened along a direction parallel to the axis of the drive shaft.
摘要翻译：活塞式压缩机根据支撑在壳体中的驱动轴的旋转，按照在壳体内往复运动的多个活塞来压缩气体。压缩机包括沿着驱动轴的轴线设置并且彼此配合以形成壳体的多个壳体部件。当壳体部件沿着平行于驱动轴的轴线的方向被紧固时，机构抑制在一个壳体部件中产生的弯矩。

9. 发明授权

US5032060A Continuously variable capacity swash plate type refrigerant compressor 失效
标题翻译：连续变容量斜盘式制冷压缩机
公开(公告)号：US5032060A
公开(公告)日：1991-07-16
申请号：US601884
申请日：1990-10-22
申请人： Hisao Kobayashi , Masahiro Kawaguchi , Eiki Abe , Yoshitami Kondo
发明人： Hisao Kobayashi , Masahiro Kawaguchi , Eiki Abe , Yoshitami Kondo
IPC分类号： F04B27/14 , F04B27/12 , F04B27/18 , F04B49/22
CPC分类号： F04B27/18 , F04B27/12 , F04B49/225
摘要： A continuously variable capacity swash plate type refrigerant compressor having a cylinder block defining therein a plurality of front and rear cylinder bores arranged around an axis of rotation of a drive shaft supported in the cylinder block, front and rear refrigerant suction chambers in front and rear housings attached to the ends of the cylinder block, an angularly inclined swash plate mounted on the drive shaft to be integrally rotated therewith and to be pivotable about a pivoting center to change an angle of inclination thereof, double-headed pistons reciprocated in the front and rear cylinder bores by the rotation of the swash plate in such a manner that the top dead center of the pistons in the rear cylinder bores is constantly set at a fixed position, front and rear suction passageways to suck the refrigerant before compression into the front and rear suction chambers, and a suction reducer for reducing a suction of the refrigerant gas by the rear suction passageway during the small capacity operation of the compressor to thereby generate a pressure differential between the front and rear suction chamber and obtain a flow of the lubricant contained refrigerant gas from the front suction chamber toward the rear suction chamber, while lubricating movable elements at the front side of the compressor.
摘要翻译：一种连续可变容量的斜盘式制冷压缩机，其具有缸体，其限定有多个前后缸筒，所述多个前后缸孔围绕支撑在气缸体中的驱动轴的旋转轴线布置，前后壳体中的前后制冷剂吸入室连接到气缸体的端部，安装在驱动轴上的角度倾斜的斜盘，以与其一体地旋转并且可围绕枢转中心枢转以改变其倾斜角，双头活塞在前后方向上往复运动通过旋转斜盘的旋转，使得后气缸孔中的活塞的上止点恒定地设定在固定位置，前后吸入通道以在压缩前吸入制冷剂进入前后抽吸室和用于在t期间减小后吸入通道的制冷剂气体的吸力的吸力减小器能够对压缩机进行小容量运转，从而在前吸入室和后吸入室之间产生压力差，并且从前吸入室朝向后吸入室获得容纳有制冷剂气体的润滑剂的流动，同时在压缩机。

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