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:
Jun. 23, 2026
Filed:
Jan. 30, 2023
Cespira Canada Limited Partnership, Vancouver, CA;
Alain Touchette, Vancouver, CA;
Kory Zeller, Vancouver, CA;
Cespira Canada LP, Vancouver, CA;
Abstract
A pressure regulation system for a gaseous fluid includes a gaseous fluid supply and a hydraulic fluid supply of a hydraulic fluid. A rail injector is in fluid communication with the gaseous fluid supply and the hydraulic fluid supply and is hydraulically actuated with the hydraulic fluid. A gaseous-fluid rail is in fluid communication with the rail injector and in selective fluid communication with the gaseous fluid supply. A pressure sensor in fluid communication with the gaseous-fluid rail is responsive to gaseous-fluid rail pressure to emit signals representative thereof. A controller communicatively configured with the pressure sensor and the rail injector is programmed to receive the signals representative of the gaseous-fluid rail pressure to determine a measured gaseous-fluid rail pressure; and to actuate the rail injector to inject the gaseous fluid from the gaseous fluid supply into the gaseous-fluid rail as a function of the measured gaseous-fluid rail pressure.