Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1989-03-30
1992-05-12
Miller, Carl Stuart
Internal-combustion engines
Charge forming device
Fuel injection system
123467, 123510, 137901, F02M 3900
Patent
active
051117932
ABSTRACT:
An improved pressure regulator for use with automotive engine fuel pumps wherein the ball is constrained for motion in a cage within the inlet chamber. The cage is made up of three simple cylindrical pins press fitted into an end cap. The inlet chamber is oversized with respect to the maximum dimensions of the caged ball array. In this manner, upon opening of the ball off of its seat, virtually no impediment to full flow of the maximum fuel pump capacity through the regulator is achieved.
REFERENCES:
patent: 733372 (1903-07-01), Colwell
patent: 901277 (1908-10-01), Bourne
patent: 1071271 (1913-08-01), Spangler
patent: 1221178 (1917-04-01), Himes
patent: 1336026 (1920-04-01), Dempsey
patent: 1374308 (1921-04-01), MacIsaac
patent: 2105876 (1938-01-01), Birch
patent: 2537347 (1951-01-01), Hieger
patent: 2633146 (1953-03-01), Witt
patent: 2699179 (1955-01-01), Hansen et al.
patent: 2777456 (1957-01-01), Ey
patent: 2918083 (1959-12-01), Clark, Jr. et al.
patent: 2979067 (1961-04-01), Kern, Jr. et al.
patent: 3169547 (1965-02-01), Pearl
patent: 3219057 (1965-11-01), Knowles
patent: 3231003 (1966-01-01), Richcreek
patent: 3421547 (1969-01-01), Aslan
patent: 3524469 (1970-08-01), Jebe
patent: 3572387 (1971-03-01), Martelare
patent: 3741240 (1973-06-01), Berriman
patent: 3938542 (1976-02-01), Bolha
patent: 4186707 (1980-02-01), Driggers
patent: 4246876 (1981-01-01), Bouwkamp
patent: 4700741 (1987-10-01), Murphy
Mallory, Inc.
Miller Carl Stuart
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