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:
Aug. 21, 2012
Filed:
Nov. 04, 2008
Peter Homann, Neustadt, DE;
Bernd-joachim Kiel, Wunstorf, DE;
Juan Rovira-rifaterra, Garbsen, DE;
Hartmut Schappler, Hannnover, DE;
Andreas Teichmann, Isernhagen, DE;
Ingo Torhoff, Barsinghausen, DE;
Peter Homann, Neustadt, DE;
Bernd-Joachim Kiel, Wunstorf, DE;
Juan Rovira-Rifaterra, Garbsen, DE;
Hartmut Schappler, Hannnover, DE;
Andreas Teichmann, Isernhagen, DE;
Ingo Torhoff, Barsinghausen, DE;
WABCO GmbH, Hannover, DE;
Abstract
A solenoid-valve unit for an electropneumatic controller, especially a pilot-control unit of an electropneumatic pressure modulator of a vehicle, includes a solenoid-valve unit having a valve-housing bottom with compressed-air bores, and solenoid valves having solenoids and displaceable magnet armatures. The solenoids are disposed outside of the valve-housing bottom. At least one pressure sensor for measuring pneumatic pressure in a compressed-air bore of the valve-housing bottom is placed in or on the valve-housing bottom. Electric leads to the solenoids and to the pressure sensor are routed to a common electrical interface.