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. 29, 2023
Filed:
Dec. 07, 2021
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Michal Bielen, Sycow, PL;
Marcin Cis, Wroclaw, PL;
Lukasz Teuerle, Namyslow, PL;
Bartosz Chabko, Wroclaw, PL;
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 13/04 (2006.01); F16K 31/06 (2006.01); F15B 13/043 (2006.01); F16K 11/07 (2006.01); F16K 31/124 (2006.01);
U.S. Cl.
CPC ...
F15B 13/0433 (2013.01); F15B 13/0435 (2013.01); F16K 11/07 (2013.01); F16K 31/0613 (2013.01); F16K 31/0627 (2013.01); F16K 31/0679 (2013.01); F16K 31/0682 (2013.01); F16K 31/124 (2013.01);
Abstract
An integral flapper and nozzle structure for a servo valve assembly whereby the flapper, orifices and nozzles are formed by sheets of metal formed into a single component.