Pumps – With condition responsive pumped fluid control – Bypass or relief valve part carried by or carries...
Patent
1975-06-11
1976-10-19
Freeh, William L.
Pumps
With condition responsive pumped fluid control
Bypass or relief valve part carried by or carries...
417558, F04B 4900
Patent
active
039867951
ABSTRACT:
There is disclosed a fuel injector assembly having a disc type delivery valve and a reverse check combined with the delivery valve to control secondary pressure to reduce fuel line erosion due to cavitation. The arrangement provides an unobstructed passageway for fuel delivery upon opening of the valve.
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patent: 2090781 (1937-08-01), Camner
patent: 3340860 (1967-09-01), Groschel et al.
Kranc Stanley J.
Krauja Ziedonis I.
Little, Jr. Joseph P.
Caterpillar Tractor Co.
Freeh William L.
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