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. 20, 2003
Filed:
Jan. 17, 2001
Applicant:
Inventors:
Mark Budman, Vestal, NY (US);
Bruce Chamberlin, Vestal, NY (US);
Li Li, Plano, TX (US);
James Stack, Endicott, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 1/200 ;
U.S. Cl.
CPC ...
H01R 1/200 ;
Abstract
A compliant pin contact and assembly utilizing same in which the contact is comprised of two layers, each of a different material and coefficient of thermal expansion (CTE) than the other, to enable insertion within an opening in either a “cold” or “hot” state to thereby expand and positively engage the opening's walls, thereby securedly holding the pin in position. Representative materials include Invar and aluminum.