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Compagnie des Freins Westinghouse
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Compagnie des Freins Westinghouse
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Application filed by Compagnie des Freins WestinghousefiledCriticalCompagnie des Freins Westinghouse
Application grantedgrantedCritical
Publication of FR708909ApublicationCriticalpatent/FR708909A/fr
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
B60T15/02—Application and release valves
B60T15/36—Other control devices or valves characterised by definite functions
B60T15/52—Other control devices or valves characterised by definite functions for quick release of brakes, e.g. for influencing counter- pressure in triple valve or recirculating air from reservoir or brake cylinder to brake pipe
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FR708909D1930-01-091931-01-06Perfectionnements aux appareils de freins à fluide sous pression
ExpiredFR708909A
(fr)