Pneumatischer Bremskarftverstärker mit rohrformigen Einlass- und Ausgleichsventilen

The servomotor has a control rod (38) whose movements determine the opening and closure of a axial inlet valve (52) located between a pressure source and its rear chamber (18), and an axial re-balancing valve (50) between a forward chamber (16) and the rear chamber (18) to actuate a moving partition...

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Bibliographic Details
Main Authors RICHARD, PHILIPPE, LACROIX, STEPHANE, VERBO, ULYSSE, MALIGNE, JEANARLES
Format Patent
LanguageGerman
Published 29.12.2005
Edition7
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:The servomotor has a control rod (38) whose movements determine the opening and closure of a axial inlet valve (52) located between a pressure source and its rear chamber (18), and an axial re-balancing valve (50) between a forward chamber (16) and the rear chamber (18) to actuate a moving partition between the two chambers. It has a tubular component (76) with axially offset transverse faces carry the primary seal elements (82, 84) for the inlet and re-balancing valves, and the control rod operates through two concentric springs (40) with different degrees of stiffness.
Bibliography:Application Number: DE20036000213T