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:
Mar. 06, 2018
Filed:
Jan. 27, 2015
Robert Bosch Gmbh, Stuttgart, DE;
Klaus Heyer, Freiberg, DE;
Johannes Schmid, Immenstadt, DE;
Ignaz Hatt, Buchenberg, DE;
Tim Maier, Plochingen, DE;
Franz Mayer, Haldenwang, DE;
Horst Beling, Heilbronn, DE;
Peter Rues, Sonthofen, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A device for controlling a volumetric flow rate of a medium stored under pressure in order to activate an impact protection device, having a control module that includes a valve body having a stepped through-opening, and a control piston guided axially in the through-opening of the valve body, and a control valve that influences the movement of the control piston, the valve body having at a first end a closable medium inlet opening having a valve chamber. The control valve and the control module are situated in a common housing sleeve, the valve body of the control module being pressed into a first end of the housing sleeve until it comes to a stop on a housing shoulder, and the control valve being introduced into and fixed in a second end of the housing sleeve.