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:
Apr. 13, 2010
Filed:
Oct. 05, 2005
Rico Lampert, Farmington Hills, MI (US);
Diyap Bueyuekasik, Buehl, DE;
Tarek Mili, Karlsruhe, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a load-torque lock () for automatic locking of load-side torques in the event of a drop or discontinuation of a drive-side torque, comprising a housing () which is fixed to a chassis and axially oriented means of attack (), an output shaft () and axially oriented means of attack () and pivotally mounted clamping bodies () which are arrested or clamped by load torques on the housing () and are cancelled out by drive-sided torques from the housing bore. In order to obtain a powerful, robust and compact load-torque lock, the means of attack () of the output shaft () are arranged such that they cooperate with the means of attack () of the drive shaft () in the event of drive-side torques and cooperate with the clamping bodies () in the event of output-side torques.