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1. 发明授权

US06644941B1 Apparatus and method for reducing ice formation in gas-driven motors 有权
标题翻译：用于减少气体驱动电机中冰块形成的装置和方法
公开(公告)号：US06644941B1
公开(公告)日：2003-11-11
申请号：US10125008
申请日：2002-04-18
申请人： Stephen D. Able , G. Keith Hancock , Lloyd I. Towne
发明人： Stephen D. Able , G. Keith Hancock , Lloyd I. Towne
IPC分类号： F04B1700
CPC分类号： F04B9/125 , F04B43/0736 , F04B53/08
摘要： A method for reducing ice formation in a gas-driven motor and a reduced-icing, gas-driven motor are provided, the motor having a housing with a first pressure chamber and a second pressure chamber. At least one partition is disposed in the housing and is reciprocally moveable therein responsive to a motive gas being alternately provided to and exhausted from the first and second pressure chambers. A motive gas conduit is disposed between and connects the pressure chambers such that, upon providing the first pressure chamber with motive gas and exhausting the second pressure chamber of motive gas, a portion of the motive gas is permitted to pass from the first pressure chamber to the second pressure chamber through the motive gas conduit. Also provided are a reduced-icing diaphragm and piston pumps having the reduced-icing, gas-driven motor according to the present invention.
摘要翻译：提供了一种用于减少气体驱动电动机和降低结冰的气体驱动电动机中的结冰的方法，所述电动机具有带有第一压力室和第二压力室的壳体。至少一个分隔件设置在壳体中并且可响应于交替地提供给第一和第二压力室并从第一和第二压力室排出的运动气体而在其中往复运动。动力气体管道设置在并连接压力室，使得在向第一压力室提供动力气体并排出动力气体的第二压力室时，一部分动力气体被允许从第一压力室传递到第二压力室通过动力气体导管。还提供了具有根据本发明的结冰气体驱动电动机的减薄隔膜和活塞泵。

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