Brake apparatus

Details Brake apparatus Brake apparatus

1983-04-21

1984-10-09

Garrett, Robert E.

Motors: expansible chamber type

Plural relatively movable or rigidly interconnected working...

With means for selectively changing the speed or force...

91369A, 91376R, 92 97, 92169, F15B 910, B60T 1300

Patent

active

044754442

ABSTRACT:
A brake apparatus 10 having a master cylinder 16 with a flange 24 connected to a first shell 56 of a booster 18 and a stationary firewall 71 of a vehicle. A first wall 70 located between the flange 24 and first shell is connected to a piston 38 in the master cylinder 14. A second wall 144 located between the first shell 56, flange 24 and a second shell 121 is linked to the first wall 70 by a plurality of bolts 180 that pass through the flange 24. A valve 102 in response to an input controls the development of a pressure differential across the first and second walls 70 and 144. This pressure differential creates a force such that the first wall 70 pushes piston 38 while the second wall 144 pulls the first wall 70 to pressurize fluid in the master cylinder 16. Since the flange 24 fixes the master cylinder 16 to a stationary firewall 71, measurable axial deflection is eliminated and the entire input is used to operate valve 102 and effect a brake application.

REFERENCES:
patent: 3517588 (1970-06-01), Kytta
patent: 4270353 (1981-06-01), Thomas et al.
patent: 4393750 (1983-07-01), Wagner
patent: 4394832 (1983-07-01), Weiler et al.
patent: 4400942 (1983-08-01), Reinartz et al.
patent: 4409790 (1983-10-01), Seip

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1594393