公开(公告)号：US5789038A

公开(公告)日：1998-08-04

申请号：US622157

申请日：1996-03-27

申请人： Tokihito Ono

发明人： Tokihito Ono

IPC分类号： F04B27/08 ,  C23C18/16 ,  F04B27/10 ,  B05D1/18

CPC分类号： C23C18/1698 ,  C23C18/1662 ,  C23C18/36 ,  F04B27/1063 ,  F05C2201/0466 ,  F05C2203/04 ,  F05C2203/0817 ,  F05C2203/0847 ,  F05C2203/086 ,  F05C2225/04 ,  F05C2253/12 ,  Y10T74/18336

摘要： A wobble plate in a wobble plate compressor has a bevel gear positioned at a central portion thereof. The bevel gear is provided with a centered ball seat. A second bevel gear is supported on the cylinder block and also has a centered ball seat. A bearing ball is seated in both of the ball seats so that the wobble plate nutates about the ball. At least one of the bevel gears is coated with electroless composite plating layer having a self-lubricative material, such as polytetrafluoroethylene (PTFE), dispersed therein. Consequently, the bevel gears have low frictional resistance, high hardness and improved anti-seizure characteristics.

公开(公告)号：US5131319A

公开(公告)日：1992-07-21

申请号：US656463

申请日：1991-02-19

申请人： Tokihito Ono ,  Hidetoshi Chiyoda

发明人： Tokihito Ono ,  Hidetoshi Chiyoda

IPC分类号： F04B27/08 ,  F04B27/10

CPC分类号： F04B27/1054 ,  F04B27/0882

摘要： A wobble plate type refrigerant compressor having a lubricating mechanism provided at a ball-and-socket joint between a wobble plate and a piston rod is disclosed. A wobble plate type refrigerant compressor includes a compressor housing having a cylinder block. A plurality of cylinders are formed around the periphery of the cylinder block and a piston is slidably fitted within each of the cylinders and is reciprocated by a drive mechanism. A crankcase is formed between the cylinder block and a front end plate of the compressor housing. The drive mechanism includes a drive shaft, a rotor fixed to the drive shaft and a wobble plate disposed on an inclined surface of the rotor. The piston rod connects the wobble plate to the piston. A ball at one end of the rod is received in a socket formed at the wobble plate to form a ball-and-socket joint. A hole is formed at the wobble plate to link one end surface of the wobble plate to the friction surface of the ball-and-socket joint. A pair of grooves extending from one opening of the hole and terminating near the outer periphery of the wobble plate are formed at one end surface of the wobble plate. Thereby, the lubricating oil adhering to one end surface of the wobble plate is effectively led to the friction surface of the ball-and-socket joint.

公开(公告)号：US5415077A

公开(公告)日：1995-05-16

申请号：US195195

申请日：1994-02-14

申请人： Tokihito Ono

发明人： Tokihito Ono

IPC分类号： F04B27/08 ,  C23C18/16 ,  F04B27/10 ,  F01B3/00

CPC分类号： C23C18/1698 ,  C23C18/1662 ,  C23C18/36 ,  F04B27/1063 ,  F05C2201/0466 ,  F05C2203/04 ,  F05C2203/0817 ,  F05C2203/0847 ,  F05C2203/086 ,  F05C2225/04 ,  F05C2253/12 ,  Y10T74/18336

摘要： A wobble plate in a wobble plate compressor has a bevel gear positioned at a central portion thereof. The bevel gear is provided with a centered ball seat. A second bevel gear is supported on the cylinder block and also has a centered ball seat. A bearing ball is seated in both of the ball seats so that the wobble plate nutates about the ball. At least one of the bevel gears is coated with electroless composite plating layer having a self-lubricative material, such as polytetrafluoroethylene (PTFE), dispersed therein. Consequently, the bevel gears have low frictional resistance, high hardness and improved anti-seizure characteristics.

摘要翻译： 摆盘式压缩机中的摆盘具有定位在其中心部分的锥齿轮。 锥齿轮配有中心球座。 第二锥齿轮支撑在气缸体上，并且还具有中心球座。 一个轴承球就坐在两个球座上，使得摆盘围绕球盘旋。 至少一个锥齿轮涂覆有分散在其中的具有自润滑材料（例如聚四氟乙烯（PTFE））的无电复合镀层。 因此，锥齿轮具有低摩擦阻力，高硬度和改善的抗咬合特性。