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专利名称：Pneumatic starter for internal combustion
engine
发明人：John J. Kristof,Michael Elwer申请号：US07/167402申请日：19880314公开号：US04846122A公开日：190711
摘要：A starter arrangement for an engine includes a fluid actuated rotary vane motorwhich is adapted to engage an associated engine. The rotary motor has a plurality ofblades or vanes with each of the blades being made from a fiber reinforced plasticmaterial to reduce friction. A sleeve, in which the rotary motor is positioned, has on itsinner surface a hard metallic coating to reduce friction. A relay valve member selectivelyprovides a pressurized operating fluid to the rotary motor. The blade material and thesleeve inner surface coating cooperate to enable the vane motor, when it is actuated bythe relay valve member, to rotate in the sleeve with a minimum of friction therebyobviating the need for a lubricating agent.
申请人：SYCON CORPORATION
代理机构：Fay, Sharpe, Beall, Fagan, Minnich & McKee
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