Pneumatic disc brake device for railway rolling stock

A pneumatic disc brake device for a railway rolling stock which can produce two times the conventional braking force when the brake cylinder diameter is the same comprises first and second brake levers (1, 2), a pair of brake pads (4) which are mounted through brake heads (5) at one end of the brake...

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Bibliographic Details
Main Author SATO YOSHI
Format Patent
LanguageEnglish
Published 24.06.2014
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BLASTING
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
WEAPONS
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Summary:A pneumatic disc brake device for a railway rolling stock which can produce two times the conventional braking force when the brake cylinder diameter is the same comprises first and second brake levers (1, 2), a pair of brake pads (4) which are mounted through brake heads (5) at one end of the brake levers so as to oppose to a brake disc, and a brake cylinder (6) disposed between the other ends of the first and second brake levers, wherein the brake cylinder (6) comprises a first cylinder part (6a) and a second cylinder part (6b) disposed in series.
Bibliography:Application Number: US201113292348