EINEN SERVOMOTOR UND EINEN HAUPTZYLINDER MIT VEREINFACHTEM AUFBAU UMFASSENDE BREMSANLAGE

This invention relates to a braking device, comprising a master cylinder (1), which is attached to a pneumatic servomotor (2) for an assisted braking, in a tight manner. The device according to the invention uses a coupling of the so-called "bayonet" type, comprising a cylindrical shaft (2...

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Bibliographic Details
Main Author ATTARD, JEAN-MARC
Format Patent
LanguageGerman
Published 20.05.2009
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
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Summary:This invention relates to a braking device, comprising a master cylinder (1), which is attached to a pneumatic servomotor (2) for an assisted braking, in a tight manner. The device according to the invention uses a coupling of the so-called "bayonet" type, comprising a cylindrical shaft (21), formed in the casing (20) of the servomotor (1), two inserts (41, 42) restricting the diameter of the opening (210) of the shaft (21), two splines (121), cut in the master cylinder and providing an axial passage for the inserts (41, 42), and two peripheral slots (131, 132) which the inserts (41, 42) engage in the course of a rotational motion of the master cylinder (1) in the shaft (21), and a ring-type seal (3), which is disposed inside the shaft (21) for a reliable tightness between the shaft (21) and the master cylinder (1).
Bibliography:Application Number: DE20026026035T