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. 17, 2001
Filed:
Nov. 23, 1998
Carlos E. Camelo, Worcester, MA (US);
Thomas M. Donohue, Spencer, MA (US);
The Presmet Corporation, Worcester, MA (US);
Abstract
An initially separate blank and pin, where the blank one is formed of powdered metal, and is joined to the pin compressing and locally densifying the blank so that a deviation from perpendicularity of the joined pin to the blank is less than or equal to approximately 0.00120″ at a distance of approximately 0.4″ from a planar first surface. In accordance with a further embodiment, the blank is formed of powder metal and is joined to the pin by compressing the blank so that for a process limit of approximately 0.00120″ at a distance of approximately 0.4″ from a planar first surface, a capability index of the joined pin to the blank is greater than or equal to approximately 2.00.