車両用油圧ブレーキ - Continental, Thebes, Actien Gezershaft, und Companion, Offene Handels Gezershaft

Title:

車両用油圧ブレーキ

Document Type and Number:

Japanese Patent JP2007522398

Kind Code:

A

Abstract:

A hydraulic vehicle brake includes a brake housing in which a hydraulic working pressure chamber is delimited by a brake piston, wherein the brake piston, in the applied condition, can be locked by means of a locking device, locking thereof being allowed by a relative movement of a force-transmitting element, wherein an energy accumulator cooperating with the brake piston is provided, which is comprised of a lockable accumulator pressure chamber, an accumulator piston delimiting the accumulator pressure chamber, and at least one spring element being supported on the accumulator piston. To perform a parking brake operation, the locking device is activated in that the force-transmitting element after a hydraulic pressure buildup is arrested by an electromagnetic or electromechanical actuator so that a relative movement between the accumulator pressure chamber and the force-transmitting element is rendered possible.

Inventors:

Knop Volker
Winkler Thomas
Barz Jürgen
Ferkel Jurgen
Seal Rotal
Paichel Thomas

Application Number:

JP2006551862A

Publication Date:

August 09, 2007

Filing Date:

February 09, 2005

Export Citation:

Click for automatic bibliography generation Help