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1. 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.

2. 发明授权

US06675607B2 Swash plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US06675607B2
公开(公告)日：2004-01-13
申请号：US10292135
申请日：2002-11-12
申请人： Tomoji Tarutani , Hirohiko Tanaka , Hisato Kawamura , Kenji Mochizuki
发明人： Tomoji Tarutani , Hirohiko Tanaka , Hisato Kawamura , Kenji Mochizuki
IPC分类号： F25B4302
CPC分类号： F04B27/109
摘要： An oil separator is provided on a bleeding channel inside the shaft 16. By integral rotation of the shaft 16 and a rotary valve, oil contained in a refrigerant gas is centrifuged via the oil separator. The separated oil is supplied to an interface between the rotary valve and a cylinder block, namely, a clearance portion of the rotary valve. The separated oil is also supplied into a clearance between a piston and a cylinder bore 12a via a suction port and a suction channel.
摘要翻译：油分离器设置在轴16内的排出通道上。通过轴16和旋转阀的一体旋转，包含在制冷剂气体中的油经由油分离器离心。分离的油被供给到旋转阀和气缸体之间的界面，即旋转阀的间隙部分。分离的油也经由吸入口和吸入通道供给到活塞和气缸孔12a之间的间隙中。

3. 发明授权

US07207185B2 Vehicle air conditioning apparatus 失效
标题翻译：车用空调机
公开(公告)号：US07207185B2
公开(公告)日：2007-04-24
申请号：US10737941
申请日：2003-12-16
申请人： Masaki Ota , Tomoji Tarutani , Hisato Kawamura , Yoshinori Inoue , Masahiro Kawaguchi
发明人： Masaki Ota , Tomoji Tarutani , Hisato Kawamura , Yoshinori Inoue , Masahiro Kawaguchi
IPC分类号： F25B43/02
CPC分类号： B60H1/3211 , B60H1/3223 , B60H2001/325 , B60H2001/3275 , F04B27/109 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2205/05 , F25B31/004 , F25B43/02 , F25B2400/076 , F25B2500/18
摘要： A vehicle air conditioning apparatus includes a refrigerant circulation circuit. The vehicle air conditioning apparatus has a variable displacement type compressor, a first pressure monitoring point, a second pressure monitoring point and an oil separator in the refrigerant circulation circuit. Also, the vehicle air conditioning apparatus has a control valve in the compressor. The compressor compresses refrigerant gas. Displacement of the compressor is variable. The refrigerant gas includes oil. The second pressure monitoring point is located more downstream than the first pressure monitoring point. The control valve controls the displacement based on differential pressure between the first and second pressure monitoring points. The oil separator is located between the first and second pressure monitoring points in order to separate the oil from the compressed refrigerant gas, thereby the oil separator serves as means for manifesting the differential pressure.
摘要翻译：车辆空调装置包括制冷剂循环回路。车辆空调装置在制冷剂循环回路中具有可变排量型压缩机，第一压力监测点，第二压力监测点和油分离器。另外，车辆空调装置在压缩机中具有控制阀。压缩机压缩制冷剂气体。压缩机的位移是可变的。制冷剂气体包括油。第二个压力监测点位于比第一个压力监测点更下游的位置。控制阀基于第一和第二压力监测点之间的压差来控制位移。油分离器位于第一和第二压力监测点之间，以将油与压缩的制冷剂气体分离，从而油分离器用作表现差压的装置。

4. 发明授权

US5842836A Reciprocating piston type refrigerant compressor having a housing with enhanced sealing function 失效
标题翻译：具有增强密封功能的壳体的往复式活塞式制冷压缩机
公开(公告)号：US5842836A
公开(公告)日：1998-12-01
申请号：US591359
申请日：1996-01-25
申请人： Tomoji Tarutani , Noriyuki Shintoku , Tomohiro Wakita , Atsuko Toyama
发明人： Tomoji Tarutani , Noriyuki Shintoku , Tomohiro Wakita , Atsuko Toyama
IPC分类号： F04B27/08 , F04B27/10 , F04B39/12 , F04B1/12
CPC分类号： F04B39/125 , F04B27/1081
摘要： A reciprocating piston type compressor having a cylinder block unit closed, at at least one of the axial ends thereof, by a housing having a central suction chamber and a discharge chamber arranged around the suction chamber hermetically isolated by a separation wall integral with the housing, a valve plate interposed between the end of the cylinder block unit and the housing and having suction and discharge ports, suction passageways formed in the cylinder block unit to have fluid communication with the suction chamber via openings thereof, a plurality of pressing ribs axially integrally extending from an inner face of the housing toward the valve plate so as to apply a higher pressure to the valve plate at positions of the valve plate between respective two neighboring openings of the suction passageways in cooperation with the separating wall to prevent deformation of the valve plate due to the high pressure of the refrigerant in the respective cylinder bores whereby the hermetic seal between the valve plate and the end of the cylinder block is ensured.
摘要翻译：一种往复活塞式压缩机，其具有气缸体单元，其至少其一个轴向端部由具有中心抽吸室和排出室的壳体封闭，所述壳体布置在通过与所述壳体一体的分隔壁隔离的所述吸入室周围，插入在气缸体单元的端部和壳体之间并具有吸入和排出端口的阀板，形成在气缸体单元中的吸入通道，以通过其开口与吸入室流体连通;多个加压肋轴向一体地延伸从壳体的内表面朝向阀板，以便在与隔离壁协作的情况下在阀板的相应的两个相邻的开口之间的阀板的位置处向阀板施加更高的压力，以防止阀板的变形由于相应气缸孔中的制冷剂的高压，由此气密确保阀板和气缸体的端部之间的距离。

5. 发明授权

US5839472A Valve mechanism of a compressor 失效
标题翻译：压缩机的阀机构
公开(公告)号：US5839472A
公开(公告)日：1998-11-24
申请号：US838756
申请日：1997-04-09
申请人： Noriyuki Shintoku , Tomoji Tarutani , Atsuko Toyama
发明人： Noriyuki Shintoku , Tomoji Tarutani , Atsuko Toyama
IPC分类号： F04B39/10 , F04C29/12 , F16K15/16
CPC分类号： F04C29/128 , Y10T137/7891 , Y10T137/7892
摘要： A valve mechanism of a refrigerant compressor is disclosed. The compressor invention includes a valve plate which is disposed between a compression chamber and a suction chamber of the and has an inlet port formed there-through for fluid communication between the suction and compression chambers, and a flap type suction valve which is located on the side of the valve plate adjacent the compression chamber and has a proximal portion secured to the valve plate and a flexible distal portion movable between closed position thereof where the fluid communication is shut off and open position where the fluid communication is established. The valve plate is provided with a rib-formed support for supporting the suction valve when it is closed against the inlet port opening. The supporting rib extends approximately to the center of the inlet opening on the side of the inlet port adjacent the suction valve to provide a point of support at the center of the inlet opening. The inlet port is extended in cross sectional area so as to admit an increased volume of refrigerant gas into the compression chamber.
摘要翻译：公开了一种制冷剂压缩机的阀机构。压缩机发明包括阀板，该阀板设置在压缩室和吸入室之间，并具有形成在其上的入口，用于吸入和压缩室之间的流体连通，以及位于所述阀板的一侧邻近所述压缩室并且具有固定到所述阀板的近侧部分和在所述流体连通被关闭的关闭位置和所述流体连通建立的打开位置之间可移动的柔性远端部分。阀板设置有肋形支撑件，用于当其抵靠入口开口关闭时支撑吸入阀。支撑肋大致延伸到邻近吸入阀的入口侧上的入口开口的中心，以在入口开口的中心提供支撑点。入口在横截面积上延伸，以允许增加体积的制冷剂气体进入压缩室。

6. 发明授权

US5603611A Piston type compressor with simple but vibration-reducing suction reed valve mechanism 失效
标题翻译：活塞式压缩机具有简单但减震的吸力阀机构
公开(公告)号：US5603611A
公开(公告)日：1997-02-18
申请号：US617291
申请日：1996-03-18
申请人： Tomoji Tarutani , Noriyuki Shintoku
发明人： Tomoji Tarutani , Noriyuki Shintoku
IPC分类号： F04B27/08 , F04B39/10 , F04B1/12
CPC分类号： F04B39/1073 , Y10T137/7892
摘要： A piston type compressor provided with a suction valve mechanism which includes a suction valve element having suction reed valves openably closing suction ports for providing a fluid communication between a suction chamber for refrigerant gas before compression and cylinder bores in which pistons reciprocate to compress the refrigerant gas. The cylinder bores are provided with a first axially recessed engaging face engaging with frontmost end portions of the suction reed valves to provide the suction reed valve with a preliminary step of stopping condition, and a second axially recessed engaging face portions engaged with an inner portion of the suction reed valves to provide the suction reed valve with a final step of stopping condition. The preliminary step of stopping condition of the suction reed valves ensures suppression of uncontrolled self-vibration of the suction reed valves, and the final step of stopping condition of the suction reed valves ensures a stable and optimum amount of opening of the suction reed valves.
摘要翻译：一种具有吸入阀机构的活塞式压缩机，该吸入阀机构包括具有吸入簧片阀的吸入阀元件，该吸入阀可开启地封闭用于在压缩前的制冷剂气体吸入室与气缸孔之间的流体连通的吸入口，活塞往复运动以压缩制冷剂气体。气缸孔设置有与吸入簧片阀的最前端部分接合的第一轴向凹入的接合面，以便为吸入簧片阀提供停止状态的预备步骤，以及第二轴向凹入的接合面部分，其与内部部分抽吸簧片阀提供吸入簧片阀，最后一步是停止状态。吸入簧片阀的停止状态的初步步骤确保抑制吸入簧片阀的不受控制的自振，并且吸入簧片阀的停止状态的最后步骤确保了吸入簧片阀的稳定和最佳打开量。

7. 发明授权

US5694828A Cam plate type compressor 失效
标题翻译：凸轮板式压缩机
公开(公告)号：US5694828A
公开(公告)日：1997-12-09
申请号：US527369
申请日：1995-09-12
申请人： Satoshi Umemura , Hayato Ikeda , Hideo Mori , Hirofumi Sato , Norikazu Deto , Hisato Kawamura , Hiromi Michiyuki , Tomoji Tarutani
发明人： Satoshi Umemura , Hayato Ikeda , Hideo Mori , Hirofumi Sato , Norikazu Deto , Hisato Kawamura , Hiromi Michiyuki , Tomoji Tarutani
IPC分类号： F04B27/10 , F16C32/00 , F01B3/00
CPC分类号： F04B27/1063
摘要： Disclosed is a compressor designed to facilitate the assembling of the thrust bearing and reduce noise. A swash plate which moves in responsive to the drive shaft is arranged in a crank chamber defined in a pair of cylinder blocks. Ring washers are held between both bosses of the swash plate and seats formed on both cylinder blocks. Wedge-like clearances are formed between the washers and the seats of the cylinder blocks for the effective introduction of the refrigerant gas by the yawing of the swash plate which occurs as the compressor runs. At this time, the washers, together with the lubrication oil mist contained in the refrigerant gas, constitute the dynamic bearing to support the swash plate and permit the relative movement of the swash plate to the cylinder blocks.
摘要翻译：公开了一种被设计成便于组装推力轴承并降低噪音的压缩机。响应于驱动轴移动的旋转斜盘布置在限定在一对气缸体中的曲柄室中。环形垫圈保持在斜盘的两个凸台和形成在两个气缸体上的阀座之间。在垫圈和气缸体的座之间形成楔形间隙，以便通过在压缩机运转时发生的斜盘的偏转来有效地引入制冷剂气体。此时，垫圈与容纳在制冷剂气体中的润滑油雾一起构成支撑斜盘的动态轴承，并允许斜盘相对于气缸体的运动。

8. 发明授权

US07241116B2 Method of adjusting rotary machine 失效
标题翻译：调整旋转机的方法
公开(公告)号：US07241116B2
公开(公告)日：2007-07-10
申请号：US10729308
申请日：2003-12-04
申请人： Tomoji Tarutani , Masahiro Kawaguchi , Yoshinori Inoue , Kenji Mochizuki , Hisato Kawamura
发明人： Tomoji Tarutani , Masahiro Kawaguchi , Yoshinori Inoue , Kenji Mochizuki , Hisato Kawamura
IPC分类号： F04B1/12
CPC分类号： F04B27/1036 , F04B39/14
摘要： A method of adjusting a rotary machine includes the steps of press fitting an adjustable member to one of a housing and a rotary body where the adjustable member is arranged to a reference position at which movable amount or a rotary body is zero, and adjusting the movable amount of the rotary body in a direction of a rotary axis to the predetermined amount by varying a position of the adjustable member that is press-fitted to the one of the housing and the rotary body from the reference position by the predetermined amount in a direction in which the movement restricting part and the contacting part contacting with each other are separated from each other.
摘要翻译：一种调整旋转机器的方法包括以下步骤：将可调节构件压配合到壳体和旋转体中的一个，其中可调节构件布置在可移动量或旋转体为零的基准位置，并且调节可移动的通过将与壳体和旋转体中的一个压配合的可调节构件的位置从基准位置改变预定量的方向的方向将旋转体的旋转轴的旋转轴的量调整到预定量其中运动限制部分和接触部分彼此接触是彼此分离的。

9. 发明授权

US6030184A Housing construction for reciprocating piston type compressor 失效
标题翻译：往复式活塞式压缩机的外壳结构
公开(公告)号：US6030184A
公开(公告)日：2000-02-29
申请号：US617398
申请日：1996-03-18
申请人： Hayato Ikeda , Hiromi Michiyuki , Hisato Kawamura , Tomoji Tarutani
发明人： Hayato Ikeda , Hiromi Michiyuki , Hisato Kawamura , Tomoji Tarutani
IPC分类号： F04B39/00 , F04B27/08 , F04B27/10 , F04B39/12 , F04B1/12
CPC分类号： F04B27/1081 , F04B39/122
摘要： A compressor is described having a pair of casings fastened together by a plurality of bolts. A piston is located for reciprocation within a cylinder bore formed in the casings. A cam plate is mounted on a rotary shaft supported by the casings to reciprocate the piston. The cam plate is held by the casings between a pair of thrust bearings. The casings include adjoining surfaces fitted to each other and a member sandwiched between the adjoining surfaces of the casings for absorbing dimensional tolerances of the casings, cam plate and thrust bearings according to the deformation of the member.
摘要翻译：描述了一种压缩机，其具有通过多个螺栓紧固在一起的一对壳体。活塞位于在壳体内形成的气缸孔内往复运动。凸轮板安装在由壳体支撑的旋转轴上以使活塞往复运动。凸轮板由一对推力轴承之间的壳体保持。壳体包括彼此相配合的邻接表面以及夹在壳体的邻接表面之间的构件，用于根据构件的变形吸收壳体，凸轮板和止推轴承的尺寸公差。

10. 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。

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