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. 09, 2002
Filed:
Aug. 22, 2001
Applicant:
Inventors:
Ernest R. Siler, Springboro, OH (US);
David B. Drennen, Bellbrook, OH (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 5/516 ;
U.S. Cl.
CPC ...
F16D 5/516 ;
Abstract
A ball screw assembly for a motor vehicle electric caliper comprises a ball screw, a carrier, and a ball screw nut. The ball screw has at least one internal groove, and the carrier has at least one projection engaging the at least one groove. The ball screw nut operatively engages the ball screw.