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. 09, 1990
Filed:
Jun. 16, 1988
Samuel O Colgate, Gainesville, FL (US);
Grant M Schrag, Gainesville, FL (US);
Other;
Abstract
A gasket seal for use in ultra-high vacuum systems is provided which comprises two rigid flanges disposed in opposite facing relation to each other, the flanges having a gasket inserted therebetween when the gasket seal is made up into its operating position. The gasket has at least one integral handle in the form of at least one wire adapted to extend from the gasket through a leak check groove of one of the flanges, the wire being used to handle the gasket and to clip the gasket to one of the flanges where desired prior to making up the joint. The wire may also be used as a conductor of heat to deliver heat to the portion of the system under vacuum, and the gasket may further have feedthrough means or a section having mounting holes for support structures extending inwardly of the flanges.