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:
Sep. 09, 1997
Filed:
Dec. 29, 1994
Bernd Zinn, Ennepetal, DE;
Srboslav Lolic, Wuppertal, DE;
Grote & Hartmann GmbH & Co. KG, Wuppertal, DE;
Abstract
The invention pertains to an electrical contact element composed of a perforated piece of sheet metal that has a connection region (3) for an electrical connection on one end and a contact region (2) with a polygonal cross-sectional spring-arm base (7) with smooth walls on the other end, where to form a contact casing (1) with a polygonal plug hole (15) defining the contact sites, at each of the front edges of the walls of the spring arm base (7) turned away from the connection area (3), at least one spring arm (14) extending in the direction of the plug hole (15) is provided; the spring arms (14) extend toward each other as far as the plug hole (15) and form it, and then are bent away at an angle to the outside to form a positioning funnel (10) for a contact plug pin in the front free end region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile