Fluid-pressure and analogous brake systems – Multiple fluid-receiving devices – Multiple motors
Patent
1994-09-12
1995-11-14
Oberleitner, Robert J.
Fluid-pressure and analogous brake systems
Multiple fluid-receiving devices
Multiple motors
303 71, 303DIG2, B60T 1340
Patent
active
054660530
ABSTRACT:
A full-function brake valve for a tandem trailer is contained within a single housing and provides a boost to the control air signal arriving at the full-function valve so that the control air signal can be delivered to a second trailer full-function valve without degradation of the control air signal. The signal boost function is provided by an aperture in the piston of the relay valve that connects the control air inlet to the supply air, to cause the supply air pressure to boost the control air signal.
REFERENCES:
patent: Re30205 (1980-02-01), Carton et al.
patent: 1164025 (1915-12-01), Snyder
patent: 4181367 (1980-01-01), Herring et al.
patent: 4226482 (1980-10-01), Stable et al.
patent: 4354713 (1982-10-01), Edwards
patent: 4593954 (1986-06-01), Campanini
patent: 4915456 (1990-04-01), Gross et al.
patent: 5046786 (1991-09-01), Johnston et al.
patent: 5061015 (1991-10-01), Cramer et al.
patent: 5236250 (1993-08-01), Moody et al.
patent: 5322353 (1994-06-01), Wallestad
U.S. patent application Ser. No. 08/149,287 (Wallestad & Koelzer) Filed Nov. 9, 1993.
U.S. patent application Ser. No. 08/149,288 (Wallestad & Billot) Filed Nov. 9, 1993.
Midland Brake, Inc.
Muratori Alfred
Oberleitner Robert J.
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