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, 2004
Filed:
Apr. 25, 2001
John R. Rice, Chesterfield, MI (US);
Lloyd Walker Rogers, Jr., Shelby Township, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A vehicle door latch has a power operated release mechanism for moving a detent from a latched position to a release position comprising a slide that engages the detent at one end and a rotary cam that engages an opposite end of the slide sot that the slide reciprocates when the rotary cam is rotated by an electric motor. The electric motor drives the cam via a concentric gear wheel that has a pin engaging the rotary cam. A forkbolt rotates a rotary block out lever from a by-pass position to a block out position where the block-out lever engages a shoulder of the gear wheel to stop rotation of the gear wheel when the forkbolt is moved to an unlatched position. The vehicle door latch also includes a mechanical override mechanism to rotate the rotary cam to unlatch the vehicle door latch.