Internal-combustion engines – Charge forming device – With fuel pump
Patent
1985-04-15
1986-06-17
Moy, Magdalen Y. C.
Internal-combustion engines
Charge forming device
With fuel pump
F02M 5920
Patent
active
045949883
ABSTRACT:
A method for providing an improved sleeve 100 as a cylinder 62 for an advance piston 50 of a rotary fuel injection pump is described. The sleeve 100 provides long cylinder 62 life with a piston 50 made of a much harder material such as steel. The method is particularly suited for repairing such fuel pumps, but can also be used for newly manufactured pumps.
REFERENCES:
patent: 4041919 (1977-08-01), Bonin
patent: 4079719 (1978-03-01), Varcoe et al.
patent: 4224916 (1980-09-01), Davis
patent: 4432327 (1984-02-01), Salzeber
patent: 4453522 (1977-10-01), Salzeber
Ash Eugene G.
Tompkins, Jr. Martin J.
McLeod Ian C.
Moy Magdalen Y. C.
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