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. 27, 2019
Filed:
Oct. 02, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Martin Richard Amari, Glastonbury, CT (US);
James K. Berry, Bolton, CT (US);
Geoffrey T Blackwell, Vernon, CT (US);
Xiao D. He, West Hartford, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/124 (2006.01); F16K 31/42 (2006.01); F15B 11/22 (2006.01); F01L 1/344 (2006.01); F16K 31/40 (2006.01); F01D 17/14 (2006.01); F02K 1/15 (2006.01); F01B 25/12 (2006.01); F02K 1/76 (2006.01);
U.S. Cl.
CPC ...
F16K 31/1245 (2013.01); F01B 25/12 (2013.01); F01D 17/14 (2013.01); F01L 1/3442 (2013.01); F02K 1/15 (2013.01); F02K 1/763 (2013.01); F15B 11/22 (2013.01); F16K 31/408 (2013.01); F16K 31/42 (2013.01); F16K 31/423 (2013.01); F05D 2220/32 (2013.01); F05D 2270/64 (2013.01); F15B 2211/50572 (2013.01);
Abstract
A multi-actuation system includes a first electrohydraulic servo valve and a first actuator. A first fluid line fluidically connects the first electrohydraulic servo valve to the first actuator. The multi-actuation system also includes a second electrohydraulic servo valve and a second actuator. A second fluid line fluidically connects the second electrohydraulic servo valve to the second actuator. A ring fluidically connects the first fluid line with the second fluid line.