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:
Sep. 05, 1995
Filed:
May. 06, 1994
Behr-Thomson-Dehnstoffregler GmbH & Co., Kornwestheim, DE;
Abstract
A thermostatic valve having a working element that has a housing and an extendable working piston with a valve disk. A valve seat and a closing spring which loads the valve disk in the direction of the valve seat are provided. A holder constructed as a sheet metal preform stationarily holds the housing of the working element, the holder having a flange. A connection sleeve and a housing part are provided, the flange being clampable between the connection sleeve and the housing part. The holder and the connection sleeve are connected with one another as a transportable constructional unit, the connection sleeve having an interior with at least one abutment for the closing spring. The connection between the holder and the connection sleeve is dimensioned such that the connection has a holding force which exceeds a prestressing force of the closing spring.