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    Reciprocating compressor
    3.
    发明公开
    Reciprocating compressor 失效
    Kolbenkompressor

    公开(公告)号：EP1384887A2

    公开(公告)日：2004-01-28

    申请号：EP03024463.6

    申请日：1996-05-08

    Applicant: Kabushiki Kaisha Toyota Jidoshokki

    Inventor： Kato, Masafumi ,  Ito, Akichika

    IPC: F04B27/08

    CPC classification number: F04B27/0878 ,  F04B27/0886 ,  F05C2201/021 ,  F05C2201/025 ,  F05C2201/0433 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2201/0496 ,  F05C2253/12

    Abstract: A compressor comprising: a cylinder block (30,31) containing a cylinder bore (41,42); a drive shaft (39) rotatably supported by the cylinder block; a cam (40,48) attached to the drive shaft to be rotatable integrally therewith; a piston (1,43) housed in the cylinder bore; and a shoe (7,44) having a spherical and flat sliding surface and slidably interposed between the piston and the cam; the piston being reciprocated via the shoe as the cam is rotated; the piston being made of an aluminum or aluminum alloy matrix and having a receiving portion (2,46) for slidably receiving the spherical surface (8,47) of the shoe therein, characterized in that the shoe is made of a ferrous metal matrix and a coating layer containing tin as a major component is formed at the receiving recess of the piston.

    Abstract translation: 一种压缩机，包括：包含缸孔（41,42）的气缸体（30,31）; 由所述气缸体可旋转地支撑的驱动轴（39） 附接到所述驱动轴以与其一体旋转的凸轮（40,48）; 容纳在气缸孔中的活塞（1,43） 和具有球形和平坦滑动表面并可滑动地插入在活塞和凸轮之间的鞋（7,44）; 当凸轮旋转时，活塞经由鞋往复运动; 所述活塞由铝或铝合金基体制成并且具有用于可滑动地容纳所述鞋的球形表面（8,47）的接收部分（2,46），其特征在于，所述鞋由黑色金属基体制成， 在活塞的接收凹部处形成以锡为主要成分的涂层。

    Coating of a swash plate bearing
    4.
    发明公开
    Coating of a swash plate bearing 有权
    Beschichtung einerSchrägscheibenlagerung

    公开(公告)号：EP0926340A3

    公开(公告)日：2000-05-24

    申请号：EP98124481.7

    申请日：1998-12-23

    Applicant: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

    Inventor： Kawaguchi, Masahiro ,  Miura, Shintaro ,  Okuno, Takuya ,  Mizutani, Hideki ,  Takenaka, Kenji ,  Sugiura, Manabu ,  Kayukawa, Hiroaki

    IPC: F04B27/10

    CPC classification number: F04B27/1054 ,  F05C2201/0475 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12

    Abstract: A single-headed piston type swash-plate-operated refrigerant compressor is provided with a swash plate mounted on a rotatable drive shaft and having front and rear opposite surfaces, single headed pistons arranged on the rear side of the swash plate to reciprocate in respective cylinder bores, and front and rear shoes to be held in slide-contact with the peripheral parts of the front and rear surfaces of the swash plate to engage a tail end part of each of the single headed pistons with the swash plate in which the front and rear surfaces of the swash plate are provided with respective uppermost layers having physical surface properties different from one another. A front uppermost and a rear uppermost layer of the swash plate are formed of a sprayed coating of, for example, a copper-base material and the rear uppermost layer is coated by a solid lubricant layer containing a solid lubricant, such as molybdenum disulfide, at least in a part of the solid lubricant. The thickness of the solid lubricant layer is measured and controlled by using the surface of the front layer as a reference plane.

    Abstract translation: 单头活塞式斜盘式制冷剂压缩机设置有安装在可旋转驱动轴上并具有前后相对表面的斜盘，单头活塞布置在斜盘的后侧以在相应的气缸中往复运动 孔和前后鞋保持与斜盘前表面和后表面的周边部分滑动接触，以使每个单头活塞的尾端部分与斜盘接合，其中前， 旋转斜盘的后表面设置有具有彼此不同的物理表面性质的相应的最上层。 旋转斜盘的前部最上层和后部最上层由例如铜基材料的喷涂涂层形成，后部最上层由含有固体润滑剂（例如二硫化钼）的固体润滑剂层涂覆， 至少部分固体润滑剂。 通过使用前层的表面作为参考平面来测量和控制固体润滑剂层的厚度。

    AXIALKOLBENMASCHINE
    6.
    发明公开
    AXIALKOLBENMASCHINE 审中-公开

    公开(公告)号：EP1038104A1

    公开(公告)日：2000-09-27

    申请号：EP98955834.1

    申请日：1998-12-07

    Applicant: Kleinedler, Peter ,  Kapitancikova, Emilia ,  Kanis, Lubomir

    Inventor： Kleinedler, Peter ,  Kapitancikova, Emilia ,  Kanis, Lubomir

    IPC: F04B1/12 ,  F04B1/20

    CPC classification number: F04B1/126 ,  F04B1/2078 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2253/12

    Abstract: The invention relates to an axial piston engine comprising an inclined disc (13), sliding shoes (9, 10) with step bearings (25), as well as a lower retainer ring (18) and a ring (16) placed on the motor shaft (1) and having a curved outer surface in contact with the inner surface of the lower retainer ring (18). The bearings (19-21) of the lower retainer ring (18) are provided with a lubricant agent, at least in the contact region with the motor shaft (1).

    Abstract translation: 本发明涉及一种轴向活塞发动机，该轴向活塞发动机包括倾斜盘（13），具有梯级轴承（25）的滑动靴（9,10）以及置于马达上的下部保持环（18）和环（16） 轴（1）并具有与下部保持器环（18）的内表面接触的弯曲外表面。 下卡环（18）的轴承（19-21）至少在与马达轴（1）接触的区域内设有润滑剂。

    Coating of a swash plate bearing
    7.
    发明公开
    Coating of a swash plate bearing 有权
    涂覆斜板轴承

    公开(公告)号：EP0926340A2

    公开(公告)日：1999-06-30

    申请号：EP98124481.7

    申请日：1998-12-23

    Applicant: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

    Inventor： Kawaguchi, Masahiro ,  Miura, Shintaro ,  Okuno, Takuya ,  Mizutani, Hideki ,  Takenaka, Kenji ,  Sugiura, Manabu ,  Kayukawa, Hiroaki

    IPC: F04B27/10

    CPC classification number: F04B27/1054 ,  F05C2201/0475 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12

    Abstract: A single-headed piston type swash-plate-operated refrigerant compressor is provided with a swash plate mounted on a rotatable drive shaft and having front and rear opposite surfaces, single headed pistons arranged on the rear side of the swash plate to reciprocate in respective cylinder bores, and front and rear shoes to be held in slide-contact with the peripheral parts of the front and rear surfaces of the swash plate to engage a tail end part of each of the single headed pistons with the swash plate in which the front and rear surfaces of the swash plate are provided with respective uppermost layers having physical surface properties different from one another. A front uppermost and a rear uppermost layer of the swash plate are formed of a sprayed coating of, for example, a copper-base material and the rear uppermost layer is coated by a solid lubricant layer containing a solid lubricant, such as molybdenum disulfide, at least in a part of the solid lubricant. The thickness of the solid lubricant layer is measured and controlled by using the surface of the front layer as a reference plane.

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