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Piston for axial piston system of axial piston compressor in air conditioning apparatus of motor car, has groove bottom designed as part of spherical surface, where reference surface represents similar designed casing surface of swashplate

机译：用于汽车空调设备中的轴向活塞压缩机的轴向活塞系统的活塞，其凹槽底部设计为球形表面，其中参考表面表示斜盘的类似设计壳体表面

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摘要

The piston (4) has a groove bottom designed as part of a spherical surface, and a reference surface representing a similar designed outer casing surface of a swashplate (3). A surface in the groove bottom exhibits a wedge shaped recess in a rotation direction of the swashplate, where the recess serves for entry of a lubricant into a gap between the groove bottom of another piston and the outer casing surface of the swashplate. A contour protrudes beyond an outer surface of a piston head (5). Two supporting surfaces (9) are supported on an outer surface of a housing (2).

机译：活塞（4）具有设计为球形表面一部分的凹槽底部和代表斜盘（3）类似设计的外壳表面的参考表面。凹槽底部中的表面在旋转斜盘的旋转方向上呈现出楔形的凹槽，其中该凹槽用于使润滑剂进入另一个活塞的凹槽底部和旋转斜盘的外壳表面之间的间隙中。轮廓超出活塞头（5）的外表面。两个支撑表面（9）支撑在壳体（2）的外表面上。

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公开/公告号DE102012006985A1

专利类型
公开/公告日2013-10-10

原文格式PDF
申请/专利权人 IBEX AUTOMATION GMBH;
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申请/专利号DE20121006985
发明设计人 LANGER BERND;
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申请日2012-04-05
分类号F04B53/14;F04B53/18;
国家 DE
入库时间 2022-08-21 16:21:57

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