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:
Jun. 09, 1987
Filed:
Feb. 03, 1986
Timothy N Tackett, Warren, OH (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A connector assembly includes a connector body with a flexible tolerance compensation member to assure that consistent electrical contact is made between an electrical terminal of the assembly and the cylindrical contact portion of a vehicle cigarette lighter regardles of tolerance variations in the diameter of the contact portion above a minimum diameter. The connector body and tolerance compensation member include partially cylindrical guide and registration surfaces respectively that together provide a guide means with an effective diameter less than, but close to, the minimum diameter of the contact portion. The electrical terminal terminal is joined to the connector body so as to move with it and thereby maintain a constant location relative to the registration surface. The effective diameter of the guide means assures that the registration surface will be always engaged and flexed away by the component contact portion regardless of its actual diameter, thereby assuring that the electrical terminal will make a consistent electrical contact therewith.