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. 08, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Werner Brehm, Hemmingen, DE;
Walter Fleischer, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ; F16K / ;
U.S. Cl.
CPC ...
137 82 ; 25112914 ; 25112916 ;
Abstract
An electromagnetically operable pressure-regulating valve is proposed, in whose valve connection element (40) there is configured a choke bore (57, 57a to 57c). The choke bore (57, 57a to 57c), which operates hydraulically like a choke, facilitates the balancing of the pressure-regulating valve in the hydraulic system and produces a characteristic curve of the pressure-regulating valve which is virtually temperature-independent.