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:
May. 19, 1992
Filed:
Sep. 26, 1989
Applicant:
Inventors:
Seppo Marin, Helsinki, FI;
Jouni Pyotsia, Helsinki, FI;
Assignee:
Neles Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ; F16K / ; F16K / ;
U.S. Cl.
CPC ...
13762532 ; 251209 ; 1376253 ;
Abstract
Closing member (1) for a valve, which said closing member can be fitted turnably into a valve housing provided with a through flow duct (3,4). Several main ducts (5) placed side by side pass through the closing member, said main ducts jointly forming the flow opening in the closing member. At least some of the main ducts (5') in the closing member (1) are connected to one or several of the main ducts (5',5'') placed side by side by means of the side ducts (7) eccentric relative the main duct so that the central axes of the main and side ducts are in different planes placed at a distance from each other.