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:
Jun. 19, 1979
Filed:
Feb. 15, 1978
Applicant:
Inventors:
Gilbert A Reichert, Greendale, WI (US);
Dennis J Trendel, Mukwonago, WI (US);
Assignee:
Allen-Bradley Company, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; F16J / ;
U.S. Cl.
CPC ...
200302 ; 174 / ; 277166 ; 277211 ; 2772 / ;
Abstract
A seal for an enclosure of electrical equipment includes a metal frame which is clamped between sealing surfaces on the enclosure base and the enclosure cover. A ring of elastomeric material is molded around the outer edge of this frame and raised beads thereon are compressed by the sealing surfaces on the enclosure base and cover to provide a seal around the outer periphery of the enclosure.