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公开(公告)号:KR1020050045990A
公开(公告)日:2005-05-17
申请号:KR1020057000937
申请日:2003-09-25
Applicant: 파나소닉 주식회사
IPC: F04C18/344 , F04C2/344
CPC classification number: G06F1/203 , F01C21/0809 , F01C21/0863 , F01C21/108 , F04C18/3441 , F04C18/3442 , F04C23/008 , F04C29/005 , F04C2230/91 , F04C2240/60 , F04C2250/10 , F05C2201/0409 , F05C2201/903 , F05C2203/0882 , F05C2225/04 , F05C2225/12 , F05C2251/14 , F05C2253/04 , G06F1/1616 , G06F1/1635
Abstract: The invention is intended to enable oilless operation that is indispensable for a pump which is used to supply air to a fuel battery, to enable easy and accurate alignment between the axes of a pump mechanism and a motor, and to reduce the size of the whole pump. Used in the invention are a plate-like vane (109) made of a material having a self-lubrication property, and a front plate (111) and a rear plate (112) having a self-lubrication material on its slide surface, and the mechanical shaft (110) of the pump mechanism (102) is integrated with the motor shaft of a dc motor.
Abstract translation: 本发明旨在实现对用于向燃料电池供应空气的泵不可缺少的无油操作,以使泵机构和电动机的轴线之间能够容易且准确地对准,并且能够减小整体的尺寸 泵。 在本发明中使用的是由具有自润滑性的材料制成的板状叶片(109)和在其滑动面上具有自润滑材料的前板(111)和后板(112),以及 泵机构(102)的机械轴(110)与直流电动机的电动机轴一体化。
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公开(公告)号:SE7513398A
公开(公告)日:1976-05-31
申请号:SE7513398
申请日:1975-11-27
Applicant: GOETZEWERKE
CPC classification number: C23C4/06 , C23C4/067 , F02B77/02 , F05C2201/0409 , F05C2201/0436
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