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    • 7. 发明授权
    • Reciprocating piston machine
    • 往复活塞机
    • US07698989B2
    • 2010-04-20
    • US10520212
    • 2003-07-03
    • Georg WeberJan Hinrichs
    • Georg WeberJan Hinrichs
    • F01B3/02
    • F04B27/1081
    • A reciprocating piston machine, in particular a compressor, such as for the air conditioning system of an automotive vehicle. The machine includes a casing and at least one casing cover. A working unit including pistons and is arranged or formed in the casing. The intake and exhaust zone or a front shaft bearing are arranged or formed in the casing cover (covers). The casing cover is screwed on the casing. The screw assembling is carried out with the aid of ring nuts or saw tooth screw threads between the casing and the casing cover, wherein the casing and cover are made of materials with different strengths and different thermal expansion coefficients.
    • 往复式活塞机,特别是压缩机,例如用于机动车辆的空调系统。 该机器包括壳体和至少一个壳体盖。 包括活塞的工作单元,并且设置或形成在壳体中。 进气和排气区域或前轴轴承布置或形成在壳体盖(盖)中。 外壳盖拧在外壳上。 螺丝组装是借助于外壳和壳体盖之间的环形螺母或锯齿螺纹进行的,其中壳体和盖由具有不同强度和不同热膨胀系数的材料制成。
    • 9. 发明授权
    • Reciprocating piston machine
    • 往复活塞机
    • US08322270B2
    • 2012-12-04
    • US11666776
    • 2005-10-20
    • Jan Hinrichs
    • Jan Hinrichs
    • F01B3/00
    • F04B27/1063
    • A reciprocating piston machine, such as an air-conditioning compressor for motor vehicles, having a housing, a rotationally drivable shaft, a shaft sealing device, in particular a mechanical shaft seal, at least one radial shaft bearing, especially a radial rolling-contact bearing, and at least one axial shaft bearing, in particular an axial rolling-contact bearing, a bearing sleeve which accommodates at least the radial shaft bearing, being configured within an opening in the housing, extending into the same.
    • 一种往复式活塞机,例如用于机动车辆的空调压缩机,具有壳体,可旋转驱动的轴,轴封装置,特别是机械轴密封件,至少一个径向轴承,特别是径向滚动接触件 轴承,以及至少一个轴向轴承,特别是轴向滚动接触轴承,至少容纳径向轴轴承的轴承套,构造在壳体内的开口内延伸到其中。