The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2003
Filed:
Aug. 15, 2002
Detlef Gradert, Nienhagen, DE;
Hartmut Binder, Hannover, DE;
Wabco GmbH & Co. OHG, Hannover, DE;
Abstract
A force application device for a vehicle's braking system in the form of a variable gear system, in which, in response to a braking command by the driver, an adjusting device adjusts a proportioning device, which proportions the force fed from the force generator in such a way that it corresponds to the braking command. The force generator is disposed in a fixed position, thus decreasing the overall size of the force application device. In the force application device, energy recovery of the elastic energy of deformation contained in the disk brake during force application conditions is achieved by feeding the energy back, during release of the brake, into a force generator, which is constructed as a spring brake actuator and which makes the energy available for brake actuation. Thus the principle of an energy see-saw is implemented.