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. 14, 2014

Filed:

Mar. 07, 2011
Applicants:

Daniel S. Johnson, Loveland, CO (US);

Kenneth E. Netzel, Loveland, CO (US);

Daniel Jude Hueber, Fort Collins, CO (US);

Christopher A. Pennekamp, Fort Collins, CO (US);

Jonathan L. Reynolds, Fort Collins, CO (US);

Inventors:

Daniel S. Johnson, Loveland, CO (US);

Kenneth E. Netzel, Loveland, CO (US);

Daniel Jude Hueber, Fort Collins, CO (US);

Christopher A. Pennekamp, Fort Collins, CO (US);

Jonathan L. Reynolds, Fort Collins, CO (US);

Assignee:

Steelhead Composites, Golden, CO (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F15B 1/26 (2006.01); F15B 1/16 (2006.01);
U.S. Cl.
CPC ...
F15B 1/26 (2013.01); F15B 2201/4053 (2013.01); F15B 2201/3152 (2013.01); F15B 1/165 (2013.01); F15B 2201/4155 (2013.01); F15B 2201/205 (2013.01);
Abstract

An integral accumulator/reservoir system including a low pressure vessel having a low-pressure vessel wall defining a low-pressure vessel cavity; a high-pressure accumulator having a high-pressure accumulator wall defining a high-pressure accumulator cavity, the high-pressure accumulator being disposed in the low-pressure vessel cavity, the high-pressure accumulator wall including an aluminum layer; a flexible bladder, the flexible bladder being disposed in the high-pressure accumulator cavity; and a sensor module operably connected to the aluminum layer.


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