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:
May. 21, 2002
Filed:
Sep. 11, 2000
David Joseph Chapman, Sterling Heights, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A cable drive assembly in a closed-loop cable closure system for opening and closing a sliding door on a vehicle includes helical front and rear cable grooves supported on the vehicle frame for rotation about a helix axis. A front cable extends from the front cable groove to the sliding door in a position to be wound into and unwound from the front cable groove in response to front cable groove rotation about the helix axis. A rear cable extends from the rear cable groove to the sliding door in a position to be wound into and unwound from the rear cable groove in response to rear cable groove rotation about the helix axis. A single cable drive spool is supported on the vehicle frame for rotation about the helix axis and includes both the front and the rear cable grooves. A motor rotates the spool in one direction about the helix axis to open the sliding door and in an opposite direction about the helix axis to close the sliding door.