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. 05, 1992
Filed:
Feb. 23, 1990
Applicant:
Inventors:
Wolfgang Roth, Asslar-Oberlemp, DE;
Thomas Medebach, Wetzlar, DE;
Assignee:
Kuester & Co. GmbH, Ehringshausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ; F16H / ;
U.S. Cl.
CPC ...
74505 ; 74 8920 ; 74 8922 ;
Abstract
A motor drive unit for a window regulator. The drive unit is divided into two subassemblies. The first subassembly includes a driven worm gear and a bearing pin. The second subassembly includes a worm wheel having an extended sheath on which a cable driving drum is mounted. When the two subassemblies are fitted together, the worm wheel and worm gear mesh and the bearing pin extends through and supports the worm wheel, sheath and cable drum.