Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type
Patent
1985-04-18
1987-06-02
Garrett, Robert E.
Motors: expansible chamber type
Working member position feedback to motive fluid control
Follower type
251213, F15B 910
Patent
active
046693602
ABSTRACT:
An input shaft and an output shaft can rotate relative to each other. Pressure supplied to a pressure-responsive actuator depends on the axial position of a movable valve member. A transmission arrangement serves to move the valve member only in the axial direction as the input and output shafts rotate relative to each other. The valve member and each of the input and output shafts are wholly outside one another.
REFERENCES:
patent: 2782652 (1957-02-01), Fletcher
patent: 3023827 (1962-03-01), Sheler
patent: 3292499 (1966-12-01), Duffy
patent: 3733967 (1973-05-01), Duffy
patent: 4369694 (1983-01-01), Perineau
patent: 4465101 (1984-08-01), Hasegawa
Aoyama Yutaka
Higuchi Megumu
Nakata Moritsune
Nakayama Masafumi
Yamaguchi Hirotsugu
Garrett Robert E.
Nissan Motor Company Limited
Williamson Mark A.
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