Two-way valve for a brake booster

Details Two-way valve for a brake booster Two-way valve for a brake booster

1974-12-06

1976-08-10

Nilson, Robert G.

Fluid handling

Systems

Sequentially closing and opening alternately seating flow...

91376R, 251231, F16K 1114

Patent

active

039735931

ABSTRACT:
A two-way valve for a brake booster functions first to interrupt a vacuum connection between two chambers when displaced by an actuating rod and second to permit atmosphere to enter into one of the two chambers to provide the booster action. In such known arrangements there is a disadvantage that the brake actuation requires considerable lost brake pedal travel. According to the present invention this disadvantage is overcome by arranging a valve body coaxial of and axially displaced on the actuating rod and by coupling the actuating rod to the valve body by means of a travel-transmission arrangement which provides for a larger displacement travel of the valve body relative to the travel of the actuating rod.

REFERENCES:
patent: 2822135 (1958-02-01), Winslow
patent: 3614911 (1971-10-01), Belart

Affiliated with

Also associated with

Rating

Two-way valve for a brake 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 Two-way valve for a brake booster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-way valve for a brake booster will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1738245