Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator
Patent
1977-10-18
1981-02-17
Hershkovitz, Abraham
Valves and valve actuation
Fluid actuated or retarded
Flexible wall expansible chamber reciprocating valve actuator
92 94, 92 98D, 92167, 92168, F16K 31145
Patent
active
042510503
ABSTRACT:
A control actuator for a turbocharger comprises a diaphragm-displaced actuator rod projecting outwardly from an actuator housing through a seal permitting axial and angular rod movement for variably positioning a turbocharger wastegate valve.
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Hershkovitz Abraham
Lowry Stuart O.
Miller Albert J.
Talcott Joel D.
The Garrett Corp.
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