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. 20, 2019
Filed:
Oct. 01, 2014
Applicant:
Msa Europe Gmbh, Jona, CH;
Inventor:
Peter Kadow, Berlin, DE;
Assignee:
MSA Europe GmbH, Jona, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 35/00 (2006.01); F16K 35/02 (2006.01); F17C 13/04 (2006.01);
U.S. Cl.
CPC ...
F16K 35/02 (2013.01); F16K 35/025 (2013.01); F17C 13/04 (2013.01); F17C 2205/0329 (2013.01); F17C 2270/079 (2013.01);
Abstract
A securing device for a valve of a pressurized gas tank of a respiratory protection device, characterized by a securing element, which can be moved from a closed position to a flow position, especially an open position, by applying a torque, wherein at least one part of a housing serves as an abutment for the securing element when the torque is applied, wherein the valve is closed in the closed position of the securing element and can be brought spontaneously into a flow position after applying a particular torque to the securing element.