Method and apparatus for manufacturing fuel pump

Details Method and apparatus for manufacturing fuel pump Method and apparatus for manufacturing fuel pump

2008-01-02

2011-11-08

Bryant, David (Department: 3726)

Metal working

Method of mechanical manufacture

Prime mover or fluid pump making

C029S888000, C029S888021, C029S509000, C029S510000, C029S511000, C029S515000, C415S055100

Reexamination Certificate

active

08051562

ABSTRACT:
A cover is inserted into a housing of a fuel pump. Then, a housing-side engaging portion of the housing, which is located at a peripheral edge of an opening of the housing, is heated with a heating means. Thereafter, the housing-side engaging portion is swaged by a punch toward the cover to fix the cover to the housing.

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Machine Translation of JP 2005-330827, Feb. 12, 2005.
Japanese Office Action dated Jan. 9, 2009, issued in corresponding Japanese Application No. 2007-220855, with English translation.
Chinese Office Action dated May 22, 2009, issued in corresponding Chinese Application No. 200810003751.3, with English translation.

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