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1. 发明授权

US6015269A Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US6015269A
公开(公告)日：2000-01-18
申请号：US986115
申请日：1997-12-05
申请人： Masaki Ota , Masaru Hamasaki , Masayoshi Hori , Hisakazu Kobayashi , Satoshi Koumura , Yasunori Makino
发明人： Masaki Ota , Masaru Hamasaki , Masayoshi Hori , Hisakazu Kobayashi , Satoshi Koumura , Yasunori Makino
IPC分类号： F04B27/08 , F04B27/10 , F04B27/14 , F04B1/26 , F04B1/12
CPC分类号： F04B27/109
摘要： A variable type compressor has a housing that houses a crank chamber and rotatably supports a drive shaft. Part of the housing is constituted by a cylinder block. Cylinder bores extend through the housing about the drive shaft. A piston is accommodated in each cylinder bore. A discharge chamber is defined in the housing and connected to the crank chamber by a pressurizing passage. An inclinable cam plate is supported on the drive shaft. The reciprocation of each piston draws refrigerant gas into the associated cylinder bore from a suction chamber and discharges the refrigerant gas into the discharge chamber through a discharge port. The displacement and the discharge of refrigerant gas is controlled by altering the inclination of the cam plate. A collection compartment is provided to receive the refrigerant gas discharged from the cylinder bores. Oil is separated from the refrigerant gas in the collection compartment. The inlet of the pressurizing passage is connected with the collection compartment to supply the separated oil to the crank chamber.
摘要翻译：可变型压缩机具有容纳曲柄室并可旋转地支撑驱动轴的壳体。外壳的一部分由气缸体构成。气缸孔围绕驱动轴延伸穿过壳体。活塞被容纳在每个气缸孔中。排出室限定在壳体中，并通过加压通道连接到曲柄室。一个可倾斜的凸轮板支撑在驱动轴上。每个活塞的往复运动将吸入室的制冷剂气体吸入相关联的气缸孔，并通过排放口将制冷剂气体排放到排放室中。通过改变凸轮板的倾斜度来控制制冷剂气体的位移和排出。设置收集室以接收从气缸孔排出的制冷剂气体。油从收集室中的制冷剂气体分离。加压通道的入口与收集室连接，以将分离的油供应到曲柄室。

2. 发明申请

US20090097990A1 Swash plate type compressor 审中-公开
标题翻译：斜盘式压缩机
公开(公告)号：US20090097990A1
公开(公告)日：2009-04-16
申请号：US12284551
申请日：2008-09-22
申请人： Hiroshi Kubo , Masahiro Kawaguchi , Masaki Ota , Ryo Matsubara , Hideharu Yamashita , Hiroaki Kayukawa , Yasunori Makino
发明人： Hiroshi Kubo , Masahiro Kawaguchi , Masaki Ota , Ryo Matsubara , Hideharu Yamashita , Hiroaki Kayukawa , Yasunori Makino
IPC分类号： F04B27/02
CPC分类号： F04B27/1054 , F04B27/109 , F05C2253/12 , F05C2253/20
摘要： A swash plate type compressor has a cylinder block, a drive shaft, a piston, a pair of first and second shoes and a swash plate. The swash plate has a first surface on the far side of the swash plate from the cylinder bore in slide contact with the first shoe and a second surface on the same side of the swash plate as the cylinder bore in slide contact with the second shoe. The swash plate has first and second edges formed between the first and second surfaces and an outer peripheral surface of the swash plate, respectively. The swash plate has a curved surface formed on the first edge at and adjacent to the bottom dead center of the swash plate whose radius of curvature is larger than that of the surface of the second edge.
摘要翻译：旋转斜盘式压缩机具有气缸体，驱动轴，活塞，一对第一和第二鞋和斜盘。旋转斜盘具有与第一滑块滑动接触的旋转斜盘远离气缸孔的第一表面，以及与第二滑块接触的气缸孔相对于旋转斜盘的同一侧的第二表面。旋转斜盘具有分别形成在第一和第二表面之间的第一和第二边缘以及斜盘的外周表面。旋转斜盘具有形成在斜盘的下死点的第一边缘处的曲面，其曲率半径大于第二边缘的表面。

3. 发明授权

US6158970A Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US6158970A
公开(公告)日：2000-12-12
申请号：US280115
申请日：1999-03-26
申请人： Masaki Ota , Taku Adaniya , Kenta Nishimura , Hirotaka Kurakake , Osamu Hiramatsu , Hisakazu Kobayashi , Yasunori Makino , Ken Suitou , Kenji Takenaka
发明人： Masaki Ota , Taku Adaniya , Kenta Nishimura , Hirotaka Kurakake , Osamu Hiramatsu , Hisakazu Kobayashi , Yasunori Makino , Ken Suitou , Kenji Takenaka
IPC分类号： F04B49/08 , F04B27/08 , F04B27/10 , F04B27/14 , F04B27/18 , F04B39/10 , F04B1/26
CPC分类号： F04B39/1006 , F04B27/1036 , F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1877
摘要： A variable displacement compressor that decreases displacement to reduce compression load without imbalancing the rotation of the drive shaft when the rotating speed of the compressor's drive shaft exceeds a predetermined limit value. The compressor includes a pressurizing passage connecting a crank chamber to a discharge chamber. A rotated guide rotates integrally with the drive shaft. The pressurizing passage is opened and closed by a valve body. Orbiting balls, which contact the valve body, are arranged about the axis of the drive shaft and the rotated guide. The balls follow the rotation of the rotated guide and orbit about the axis. The orbiting radius of the balls varies. A spring urges the balls in a direction decreasing the orbiting radius of the balls. When the rotating speed of the drive shaft exceeds the limit value, centrifugal force moves the balls against the force of the spring and increases the orbiting diameter of the balls. This moves the valve body and increases the size of the pressurizing passage.
摘要翻译：一种可变排量压缩机，当压缩机的驱动轴的转速超过预定极限值时，减小位移以减小压缩载荷，而不会使驱动轴的旋转不平衡。压缩机包括将曲柄室连接到排出室的加压通道。旋转的导向件与驱动轴一体地旋转。加压通道由阀体打开和关闭。与阀体接触的轨道球围绕驱动轴的轴线和旋转的引导件布置。球跟随旋转的引导件的旋转并围绕轴线轨道。球的轨道半径变化。弹簧以减小球的旋转半径的方向推动球。当驱动轴的旋转速度超过极限值时，离心力抵抗弹簧的力而移动球，并增加滚珠的旋转直径。这使得阀体移动并增加了加压通道的尺寸。

4. 发明授权

US5984643A Variable capacity swash-plate-type refrigerant compressor 失效
标题翻译：可变容量斜盘式制冷压缩机
公开(公告)号：US5984643A
公开(公告)日：1999-11-16
申请号：US154794
申请日：1998-09-17
申请人： Masaki Ota , Yasunori Makino , Masaru Hamasaki , Masayoshi Hori
发明人： Masaki Ota , Yasunori Makino , Masaru Hamasaki , Masayoshi Hori
IPC分类号： F04B27/08 , B01D53/00 , B01D53/02 , F04B27/10 , F25J3/02 , F25J3/04 , F04B25/04
CPC分类号： F04B27/1072 , B01D53/002 , B01D53/02 , F04B27/1054
摘要： A variable capacity swash-plate-type refrigerant compressor incorporating therein single-headed pistons reciprocating in the cylinder bores to compress refrigerant gas, a drive shaft rotatably supported and driven by an external drive source, a swash-plate element mounted around the drive shaft and rotated by the drive shaft so that the rotation of the swash-plate element causing the reciprocation of the single-headed pistons, and a hinge mechanism arranged between the drive shaft and the swash-plate element to permit the swash-plate element to change its angle of inclination with respect to the axis of rotation of the drive shaft to thereby adjustably change the delivery capacity of the compressor, the swash-plate element being constituted by a swash-plate-body member made of an aluminum alloy material and functioning as a sliding contact member cooperating with the single-headed pistons via shoes, and a guide-bracket member made of an iron based material and functioning as a hinge mechanism forming member. The swash-plate-body member and the guide-bracket member are connected together by press-fitting and prevented, by a rotation-preventing unit, from being relatively rotated against one another.
摘要翻译：一种可变容量的斜盘式制冷压缩机，其内装有在气缸孔内往复运动的单头活塞，以压缩制冷剂气体，由外部驱动源可旋转地支撑和驱动的驱动轴，安装在驱动轴周围的斜盘元件，由旋转斜盘元件的旋转引起单头活塞的往复运动，以及设置在驱动轴和旋转斜盘元件之间的铰链机构，以允许斜板元件改变其倾斜角相对于驱动轴的旋转轴线，从而可调节地改变压缩机的输送能力，斜盘元件由铝合金材料制成的旋转斜盘体构件构成，并且作为滑动接触构件通过鞋与单头活塞配合，以及由铁基材料制成并用作铰链的引导支架构件 chanism形成成员。旋转斜盘体部件和引导支架部件通过压配合连接在一起，并且通过旋转防止单元防止彼此相对旋转。

5. 发明授权

US5674054A Reciprocating type compressor 失效
标题翻译：往复式压缩机
公开(公告)号：US5674054A
公开(公告)日：1997-10-07
申请号：US373194
申请日：1995-01-17
申请人： Masaki Ota , Yasunori Makino , Sokichi Hibino , Hisakazu Kobayashi
发明人： Masaki Ota , Yasunori Makino , Sokichi Hibino , Hisakazu Kobayashi
IPC分类号： F04B27/10 , F04B39/00 , F04B1/12
CPC分类号： F04B27/1036 , F04B27/10 , F04B39/0055
摘要： A reciprocating type compressor including a cylinder block (1), a cylinder head (3) joined to the outer end of the cylinder block (1) and provided with a discharge chamber (3b) or a suction chamber and a valve plate (4) held between the cylinder block (1) and the cylinder head (3) has an auxiliary discharge chamber (16) (or an auxiliary suction chamber) formed in a portion of the cylinder block (1) surrounded by an arrangement of cylinder bores (1a) formed in the cylinder block (1), and the auxiliary discharge chamber (16) (or the auxiliary suction chamber) is communicated with the discharge chamber (3b) (or the suction chamber) by means of at least one through-hole (17) to reduce the discharge pressure pulsation or suction pressure pulsation to thereby reduce the vibration of the gas-conduit line and, when the compressor is incorporated into an climate control system of a vehicle, to reduce noise in the passenger compartment. The auxiliary discharge chamber (16) (or the auxiliary suction chamber) may be connected to a discharge passage (or a suction passage) by an outlet through-hole (or an inlet through-hole).
摘要翻译： PCT No.PCT / JP94 / 00816 Sec。 371日期1995年1月17日 102（e）日期1995年1月17日PCT提交1994年5月20日PCT公布。公开号WO94 / 28305 PCT 日期1994年8月12日一种往复式压缩机，包括气缸体（1），与气缸体（1）的外端接合并具有排气室（3b）或吸气室的气缸盖（3）保持在气缸体（1）和气缸盖（3）之间的阀板（4）具有形成在气缸体（1）的一部分的辅助排出室（或辅助吸入室）形成在气缸体（1）中的气缸孔（1a）和辅助排出室（16）（或辅助抽吸室）通过至少与排气室（或吸入室）连通一个通孔（17），以减少排气压力脉动或抽吸压力脉动，从而减少气体管线的振动，并且当压缩机被结合到车辆的气候控制系统中时，以减少乘客的噪音隔间辅助排出室16（或辅助吸入室）可以通过出口通孔（或入口通孔）连接到排出通道（或吸入通道）。

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