Vacuum booster

Details Vacuum booster Vacuum booster

1977-04-14

1980-03-11

Maslousky, Paul E.

Motors: expansible chamber type

Working member position feedback to motive fluid control

Follower type

91369B, 92 29, 403155, 403326, F15B 910, F01B 900

Patent

active

041922204

ABSTRACT:
A vacuum booster including a casing, a power piston having a resilient diaphragm and dividing the interior of the casing into two chambers, an input rod for actuating a valve mechanism to generate differential pressure between the two chambers, and an output rod receiving a force in accordance with the differential pressure from the power piston, wherein the inner end of the output rod is received slidably on a member of power piston side with male and female engagement therebetween, and a groove is formed in the male member for engaging with a clip which allows a predetermined amount of relative sliding movement between the male and female members.

REFERENCES:
patent: 1397101 (1921-11-01), Kelly
patent: 1882625 (1932-10-01), Jacobi
patent: 2926033 (1960-02-01), Zarrillo
patent: 3471186 (1969-10-01), Luebbert et al.
patent: 3938424 (1976-02-01), Ohmi

Affiliated with

Also associated with

Rating

Vacuum booster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum booster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum booster will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1996157