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:
Feb. 25, 2014
Filed:
Mar. 27, 2009
Applicants:
Hans-peter Schemel, Buehl, DE;
Helmut Meier, Renchen, DE;
Hartmut Ochs, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 55/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an electric parking brake, comprising a motor-gearing unit () with a drive output shaft (), wherein the motor-gearing unit () generates a rotation of the drive output shaft (), and comprising a spindle device () having a spindle () and a nut (), wherein the spindle device () converts the rotation of the drive output shaft () into an axial movement of the nut () in the axial direction (X-X), wherein the spindle () is connected in a positively locking manner to the drive output shaft (), the spindle () is centered on the drive output shaft (), and the spindle is mounted in a brake caliper ().