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:
Oct. 31, 1989
Filed:
May. 06, 1988
Applicant:
Inventors:
Ian C Popescu, Krefeld, DE;
Rainer Lange, Neuburg/Donau, DE;
Assignee:
Schubert & Salzer, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
1376371 ; 137554 ; 137613 ; 13762533 ;
Abstract
A valve is equipped with a closing element capable of being adjusted by means of a valve shaft and equipped with a flow divider. The latter is equipped with an actuating drive by means of which the flow divider can be adjusted as a function of the degree of aperture or opening of the closing element of the valve. The flow divider may be installed downstream of the valve and is made in form of a sliding bolt valve with a flangeless housing. The valve shaft of the valve is equipped with a displacement transducer which detects its position and is connected via a control device to the actuating drive of the flow divider.