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. 08, 1985
Filed:
Mar. 15, 1984
Applicant:
Inventors:
Manfred Gladisch, Herne, DE;
Erwin Winklmann, Oberhausen, DE;
Assignee:
Deutsche Babcock Werke Aktiengesellschaft, Oberhausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ; F16K / ;
U.S. Cl.
CPC ...
310 83 ; 25112912 ;
Abstract
An armature has a closure that can be displaced along an ascending spindle in a housing. The spindle is connected by means of a spindle sleeve accommodated in the valve housing and a transition bushing fastened to the spindle sleeve with an electric-motor adjusting mechanism. A stroke-limiting nut is screwed onto the spindle. There are an intermediate cover and a spring element between the transition bushing and the spindle sleeve. The transition bushing and the intermediate cover can be displaced along the spindle.