Brake apparatus including control valve with integral check valv

Details Brake apparatus including control valve with integral check valv Brake apparatus including control valve with integral check valv

1976-02-23

1977-11-15

Blix, Trygve M.

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

303 7, 303 50, 303 71, 303 84A, B60T 1338

Patent

active

040583457

ABSTRACT:
A valve for controlling the operation of spring brake chambers in spring brake actuators used in tractor-trailer combinations. The valve is adapted for use with two spring brake actuators and two sources of supply pressure and includes an integral check valve for permitting fluid to flow from either source into the valve but from neither source into the other source. The valve further includes apparatus for alternately providing communication between output port(s) to the spring brake actuators and the check valve or an exhaust port.

REFERENCES:
patent: 3096789 (1963-07-01), Horowitz et al.
patent: 3109442 (1963-11-01), Horowitz
patent: 3790222 (1974-02-01), Fannin
patent: 3841714 (1974-10-01), Schultz
patent: 3862782 (1975-01-01), Horowitz et al.

Affiliated with

Also associated with

Rating

Brake apparatus including control valve with integral check valv 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 including control valve with integral check valv, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brake apparatus including control valve with integral check valv will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1717884