Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type
Patent
1995-06-08
1996-11-05
Denion, Thomas E.
Motors: expansible chamber type
Working member position feedback to motive fluid control
Follower type
91533, 92 48, 92165R, F15B 910
Patent
active
055706223
ABSTRACT:
A guide rod extends longitudinally through the power piston of a vacuum power booster providing lateral support thereto and tying the master cylinder housing to a bracket on the rear of the power booster housing. A guide rod provides a means of positively laterally supporting the power piston, control valve and push rods of the power booster thereby providing the ability to reduce the relative supportive strength of the housing, housing divider and piston bearings.
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Haerr Timothy A.
Heinrichs Jeffrey A.
Kramer Joseph S.
Osterday Craig A.
Rosenblum Neal B.
Denion Thomas E.
General Motors Corporation
Sedlar Jeffrey A.
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