Brake master cylinder for motor vehicles

Details Brake master cylinder for motor vehicles Brake master cylinder for motor vehicles

1980-09-30

1983-02-08

Hershkovitz, Abraham

Power plants

Pressure fluid source and motor

Pulsator

60578, 60588, B60T 1120

Patent

active

043721176

ABSTRACT:
A split-type brake master cylinder for motor vehicles comprises a stepped bore, a stepped primary piston to constitute a first fluid chamber between a large diameter portion and a small diameter portion thereof, a secondary piston to form a primary pressure chamber in cooperation with the primary piston as well as a second fluid chamber in normal fluidic communication with a reservoir, and a compensation port continuously connected to the primary pressure chamber and in the fluidic connection to the second fluid chamber at the brake release condition while in the fluidic isolation therefrom at the brake application. Thus, the compensation port has no direct relationship with the pressure increase in the first fluid chamber thereby to assure the stable output pressure of the master cylinder regardless of the depression speed of brake pedal.

REFERENCES:
patent: 3169372 (1965-02-01), Rike
patent: 3199299 (1965-08-01), Moyer
patent: 4086770 (1978-05-01), Shaw
patent: 4128249 (1978-12-01), Mantini
patent: 4133178 (1979-01-01), Brooks
patent: 4170386 (1979-10-01), Shutt
patent: 4208881 (1980-06-01), Brademeyer

Affiliated with

Also associated with

Rating

Brake master cylinder for motor vehicles 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 master cylinder for motor vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brake master cylinder for motor vehicles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-42976