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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Haldex AB
Original Assignee
Bromsregulator Svenska AB
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Filing date
Publication date
Application filed by Bromsregulator Svenska ABfiledCriticalBromsregulator Svenska AB
Publication of ES305016A1publicationCriticalpatent/ES305016A1/en
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
B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
B60T13/46—Vacuum systems
B60T13/465—Vacuum systems for railway vehicles
Landscapes
Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
Braking Arrangements
(AREA)
Braking Systems And Boosters
(AREA)
Abstract
Improvements in the construction of vacuum braking apparatus for railway vehicles, characterized in that a second servo motor drives a relief valve to interconnect the two chambers of the load brake cylinder, when the lower chamber of said load brake cylinder is isolated of increasing pressure at the connection to the main vacuum line of the train. (Machine-translation by Google Translate, not legally binding)
ES0305016A1963-10-251964-10-17Improvements in railway vehicle vacuum brake apparatus
ExpiredES305016A1
(en)
Improvements in the construction of main cylinders in tandem for double-circuit brake systems operated with pressure medium, especially for vehicles automobiles. (Machine-translation by Google Translate, not legally binding)
Improvements in pedal valves for a double circuit maneuver, particularly in automobile hydraulic brake installations. (Machine-translation by Google Translate, not legally binding)