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:
May. 27, 2025
Filed:
Nov. 04, 2021
Applicant:
Bell Textron Inc., Fort Worth, TX (US);
Inventors:
Carlos Alexander Fenny, Fort Worth, TX (US);
David Perry Schultz, Grand Prairie, TX (US);
Robert Reynolds, Euless, TX (US);
Rodney Cahoon, Argyle, TX (US);
Assignee:
Textron Innovations Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 21/0427 (2019.01); F15B 1/26 (2006.01); F15B 15/14 (2006.01); F15B 15/20 (2006.01);
U.S. Cl.
CPC ...
F15B 21/0427 (2019.01); F15B 1/26 (2013.01); F15B 15/1485 (2013.01); F15B 15/20 (2013.01); F15B 2211/41563 (2013.01); F15B 2211/426 (2013.01); F15B 2211/45 (2013.01); F15B 2211/62 (2013.01);
Abstract
An aircraft thermal hydraulic active-warming system includes an active thermal-warming valve interoperably coupled between a hydraulic pressure line and a hydraulic low-pressure return line and a hydraulic actuator arranged in parallel with the active thermal-warming valve between the hydraulic pressure line and the hydraulic low-pressure return line.