发明名称 Fuel pump having brushes and method of manufacturing the same
摘要 A fuel pump includes a housing, a pump section, a motor section including a commutator, a cover disposed at one end of the housing, a pair of brushes disposed in a pair of brush holes formed in the cover to be in contact with the commutator; and a pair of brush springs, disposed in a pair of spring holes formed in the cover, and an engaging member for restricting the brushes to move toward the motor section.
申请公布号 US2003185693(A1) 申请公布日期 2003.10.02
申请号 US20030397221 申请日期 2003.03.27
申请人 IWANARI EIJI 发明人 IWANARI EIJI
分类号 F04D5/00;F04D13/06;F04D29/62;(IPC1-7):F04B17/00 主分类号 F04D5/00
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