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. 09, 2022
Filed:
Jul. 25, 2017
Applicant:
Caire Inc., Ball Ground, GA (US);
Inventors:
David Phillip Winter, Encinitas, CA (US);
Raziel Alon, Woodland Hills, CA (US);
Gary Wayne Kozlow, San Marcos, CA (US);
Assignee:
CAIRE Inc., Ball Ground, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 27/08 (2006.01); F04B 27/18 (2006.01); F04B 27/12 (2006.01); F04B 53/22 (2006.01); F04B 27/10 (2006.01); F04B 35/04 (2006.01); A61M 16/10 (2006.01); B01D 1/04 (2006.01); B01D 53/04 (2006.01);
U.S. Cl.
CPC ...
F04B 27/086 (2013.01); A61M 16/101 (2014.02); F04B 27/1063 (2013.01); F04B 27/12 (2013.01); F04B 27/1804 (2013.01); F04B 53/22 (2013.01); B01D 53/0446 (2013.01); B01D 2256/12 (2013.01); B01D 2259/4533 (2013.01); F04B 27/0886 (2013.01); F04B 35/04 (2013.01);
Abstract
An oxygen concentrator includes a wobble plate compressor having one or more double-headed pistons and cylinders. A wobble plate of the compressor does not spin as an axle rotates, but orbitally tilts relative to the axle, thereby causing the double-headed pistons to move within the respective cylinders.