Pneumatic actuator

Details Pneumatic actuator Pneumatic actuator

1978-10-02

1980-09-09

Cohen, Irwin C.

Motors: expansible chamber type

With motive fluid valve

For exhausting contracting working chamber to expanding...

92 63, 92129, 92130A, 92145, F01B 3100, F15B 13042

Patent

active

042211581

ABSTRACT:
A spring brake actuator including an advantgeously formed housing having a longitudinally extending cavity therein for retaining a bolt useful in releasing spring induced brake application, and apparaus for selectively communicating fluid from one side of a spring piston of the actuator to the other side of that piston through the cavity.

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Anchorlok Royal Brochure, p. 2.

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