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:
Jul. 27, 1993
Filed:
Jun. 29, 1992
Applicant:
Inventor:
Otto Schempp, Bad Rappenau, DE;
Assignee:
Molex Incorporated, Lisle, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439751 ; 439 82 ; 439825 ;
Abstract
A press-fit contact is disclosed for insertion into a plated-through hole in a printed circuit board. The press-fit contact is rotationally symmetric (manufactured on a lathe). In order to secure a uniform contact pressure for the whole contact region, the press-in portion of the contact is formed in the shape of a convex barrel and includes an axially extending cylindrical cavity. The barrel-shaped walls are provided with longitudinal slots extending parallel to the axis of the contact. The slots do not extend up to the lower end of the contact defining resilient beams having their ends joined by a rim formed at the tip of the contact.