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. 06, 1993
Filed:
Apr. 28, 1992
Applicant:
Inventors:
Michael Balser, Radevormwald-Dahlerau, DE;
Rudolf Reinertz, Wuppertal, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439587 ; 439595 ;
Abstract
An electrical plug housing with a keying device for inserting a contact element into a contact chamber of the plug housing. The contact chamber has a square cross section preceded by a sealing chamber of round cross section. An inbound contact element encounters a keying element between the sealing and contact chambers for proper alignment. The frontal edges of the keying elements are slanted to form a blunt cone-shaped funnel for aligning the contact element.
Balser, Michael. (1993). Electrical plug housing with a keying device for an electrical contact (U.S. Patent No. 5199901). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5199901
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile