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.

Date of Patent:
Oct. 01, 2024

Filed:

Apr. 14, 2021
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Olaf Ohlhafer, Erligheim, DE;

Bernd Stuke, Leonberg, DE;

Hans-Arndt Freudigmann, Tuebingen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/30 (2006.01); F16K 31/00 (2006.01); F16K 31/06 (2006.01); F16K 31/08 (2006.01); F17C 13/04 (2006.01);
U.S. Cl.
CPC ...
F16K 1/303 (2013.01); F16K 31/007 (2013.01); F16K 31/0655 (2013.01); F16K 31/0679 (2013.01); F16K 31/082 (2013.01); F17C 13/04 (2013.01); F17C 2205/0326 (2013.01); F17C 2205/0382 (2013.01); F17C 2205/0394 (2013.01); F17C 2221/012 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2270/0178 (2013.01); F17C 2270/0184 (2013.01);
Abstract

A shut-off valve for a pressurized-gas vessel includes a valve closing body which can perform stroke movements and is preloaded by the spring force of a closing spring against a valve seat. When the valve closing body is in a closed position, a connection of a valve inlet to a valve outlet is shut off. The shut-off valve includes an actuator arrangement for opening the valve closing body. The actuator arrangement interacts with an actuating element which is arranged spaced apart from and coaxial with respect to the valve closing body and which is movable by the actuator arrangement in the direction of the valve closing body. When the actuating element abuts against the valve closing body, an opening impulse can be generated.


Find Patent Forward Citations

Loading…