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:
Sep. 17, 2024
Filed:
Feb. 21, 2023
Applicant:
Holmes Solutions Limited Partnership, Wellington, NZ;
Inventors:
John McCallister, Christchurch, NZ;
Mark Thomson, Christchurch, NZ;
Murray Aitken, Christchurch, NZ;
Stuart Clark, Christchurch, NZ;
Assignee:
Holmes Solutions Limited Partnership, Wellington, NZ;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16F 9/40 (2006.01); F15B 1/02 (2006.01); F15B 15/14 (2006.01); F15B 15/20 (2006.01); F16F 9/19 (2006.01); F16F 9/20 (2006.01); F16F 9/34 (2006.01); F16F 9/46 (2006.01); F16F 15/023 (2006.01); E04H 9/02 (2006.01);
U.S. Cl.
CPC ...
F16F 9/20 (2013.01); F15B 1/021 (2013.01); F15B 1/025 (2013.01); F15B 15/1457 (2013.01); F15B 15/204 (2013.01); F16F 9/19 (2013.01); F16F 9/3405 (2013.01); F16F 9/46 (2013.01); F16F 15/023 (2013.01); E04H 9/0215 (2020.05); F16F 2230/30 (2013.01);
Abstract
Described herein is a fluid circuit device. The device incorporates at least one pressure balancing valve located between at least two fluid volumes that can be in a pressure differential arrangement wherein the at least one pressure balancing valve acts to address a pressure differential by opening a fluid volume or volumes to a third pressure equalising volume. In use, the fluid circuit device may in one embodiment be used in an energy absorbtion apparatus.