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. 22, 1980
Filed:
Feb. 13, 1978
Applicant:
Inventors:
Assignee:
USS Engineers & Consultants, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
222600 ; 222512 ; 251193 ; 251174 ;
Abstract
A slide gate valve for use with a molten metal teeming vessel is provided with elongated resilient supports that may be in the form of leaf springs, or the like, and are operative to resiliently bias the slide plate of the valve against the head plate thereof. The resilient supports are releasably secured to the vessel by linkages that facilitate disassembly of the valve elements for servicing.
Watts, Norman. (1980). Sliding gate valve (U.S. Patent No. 4199085). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4199085
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile