Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
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Filing date
Publication date
Application filed by Union Switch and Signal IncfiledCriticalUnion Switch and Signal Inc
Application grantedgrantedCritical
Publication of FR390693ApublicationCriticalpatent/FR390693A/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
B60T7/00—Brake-action initiating means
B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
B60T7/126—Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed
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Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR390693D1908-05-301908-05-30Perfectionnements apportés aux appareils automatiques destinés à régler la vitesse des trains et véhicules analogues
ExpiredFR390693A
(fr)