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:
Jan. 10, 1995
Filed:
Dec. 08, 1992
Straty N Argyrakis, Highland, NY (US);
Willard S Harris, Red Hook, NY (US);
Richard W Oldrey, Clintondale, NY (US);
Edward J Ossolinski, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A device is provided for passing a member through the wall of a sealed chamber. The member has an outer surface having a portion thereof which is substantially formed of metal. A flange has an opening therein which surrounds and is spaced from the metal portion of the member. A solder member completely fills the space between the flange opening and the metal portion of the member for creating a seal therebetween which is capable of maintaining a high pressure differential between opposite sides of the sealed chamber wall. The member is preferably a flat, multi-conductor electrical cable having thin, flat, copper shielding layers on the top and bottom thereof. The metal portion preferably includes a wedge-shaped copper member which surrounds the electrical cable and is intricately affixed to the shielding layers. The solder member is preferably a solder compound comprising 52 percent indium and 48 percent tin.