Master cylinder

Details Master cylinder Master cylinder

1996-06-27

1998-08-18

Denion, Thomas E.

Expansible chamber devices

With assembly or disassembly facilitating means

92188, 403122, 403133, F16J 114

Patent

active

057945128

ABSTRACT:
A master cylinder for use in a hydraulically actuated clutch or brake system of a motor vehicle, includes a casing formed with a bore, and a piston unit axially displaceable within the bore. The piston unit includes a piston-shaft sleeve received in the bore and having one end formed with a bottom to define an interior, at least two retainer shells received in the interior of the sleeve free of play, and a piston rod having a spherical head swingably mounted to the retainer shells and provided to respond to a manual actuation of a pedal. The retainer shells are each formed at a pedal-proximate end of the piston-shaft sleeve with a spherical recess to define a ball socket in which the spherical head snaps in and is received in form-fitting manner.

REFERENCES:
patent: 5163773 (1992-11-01), Denney et al.
patent: 5290120 (1994-03-01), Osterfeld et al.
patent: 5335585 (1994-08-01), Fischenich et al.
patent: 5499570 (1996-03-01), Bergelin et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1105750