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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.:

US 10272273 B1

PDFFull Text
Expired
Date of Patent:
Apr. 30, 2019

Filed:

Feb. 26, 2014

Fluid adapter and fluid coupling

Applicant:

Draeger Safety Uk Limited, Blyth, Northumberland, GB;

Inventors:

Paul Nicholas Townsend, Cramlington, GB;

Ross Alexander Clubb MacLeod, Morpeth, GB;

Assignee:

DRAEGER SAFETY UK LIMITED, Blyth, Northumberland, GB;

Attorney:

DLA Piper LLP (US)

Primary Examiner:

Jennifer M Deichl

Int. Cl.
CPC ...
A62B 7/02 (2006.01); A62B 7/12 (2006.01); A62B 9/02 (2006.01); A62B 9/04 (2006.01); F16K 3/02 (2006.01); G05D 7/01 (2006.01); A62B 17/00 (2006.01); A62B 17/04 (2006.01); A62B 18/02 (2006.01); F16L 15/04 (2006.01); F16L 29/00 (2006.01); F16L 37/02 (2006.01); F16L 37/08 (2006.01); F16L 37/28 (2006.01); F16L 55/07 (2006.01); G05D 16/04 (2006.01);
U.S. Cl.
CPC ...
A62B 9/04 (2013.01); A62B 7/02 (2013.01); A62B 7/12 (2013.01); A62B 9/02 (2013.01); F16K 3/0227 (2013.01); F16L 15/04 (2013.01); F16L 29/007 (2013.01); F16L 37/02 (2013.01); F16L 37/08 (2013.01); F16L 37/28 (2013.01); F16L 55/07 (2013.01); G05D 7/01 (2013.01); G05D 16/04 (2013.01); A62B 9/022 (2013.01); A62B 17/006 (2013.01); A62B 17/04 (2013.01); A62B 18/02 (2013.01);
Abstract

There is disclosed a fluid adapter for a breathable gas delivery device, such as a facemask, for delivering breathable gas to a user. The fluid adapter comprises an adapter body defining an adapter chamber; a pressurized gas inlet port in fluid communication with the adapter chamber and arranged to be fluidically coupled to a source of pressurized breathable gas and an ambient air inlet port arranged to provide fluid communication between the adapter chamber and ambient air outside of the fluid adapter. The adapter also comprises an adapter outlet port in fluid communication with the adapter chamber and arranged to be fluidically coupled to a delivery device gas inlet port of the breathable gas delivery device; and an adapter connector arranged to connect the fluid adapter to the breathable gas delivery device such that the adapter outlet port is fluidically coupled to the delivery device gas inlet port.

Find Patent Forward Citations

Townsend, Paul. (2019). Fluid adapter and fluid coupling (U.S. Patent No. 10272273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10272273

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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