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.:

US 7641589 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 05, 2010

Filed:

Oct. 27, 2005
Applicants:

Hans Hofler, Immenstaad, DE;

Karl Kuhner, Friedrichshafen, DE;

Wolfgang Rebholz, Friedrichshafen, DE;

Inventors:

Hans Hofler, Immenstaad, DE;

Karl Kuhner, Friedrichshafen, DE;

Wolfgang Rebholz, Friedrichshafen, DE;

Assignee:

ZF Friedrichshafen AG, Friedrichshafen, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 10/06 (2006.01); B60W 10/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A motor vehicle with a parking brake () which, in addition to functioning as a parking brake (), may also be used as an auxiliary brake for assisting the main brake () and/or a sustained-action brake. The parking brake () is preferably incorporated in the transmission () of the vehicle and designed as a rotary disk brake in an oil bath.


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