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:
Apr. 28, 2026
Filed:
Jan. 04, 2024
Applicant:
Viettel Group, Ha Noi City, VN;
Inventors:
Assignee:
VIETTEL GROUP, Ha Noi City, VN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 1/033 (2006.01); F15B 1/08 (2006.01); F15B 13/04 (2006.01); G05D 16/20 (2006.01);
U.S. Cl.
CPC ...
F15B 1/033 (2013.01); F15B 1/08 (2013.01); F15B 13/0417 (2013.01); F15B 2201/205 (2013.01); F15B 2201/4053 (2013.01); F15B 2201/411 (2013.01); G05D 16/2022 (2019.01);
Abstract
The mechanism in the invention provides a solution for automated, remote regulating high pressure air in the industrial air tube system. With double layer electromagnetic valves, the mechanism assure the comfortable and safe working platform for humans and equipment. The mechanism comprises: mechanical valve, 20 L pneumatic tank, pressure gauge, sealed metal box, static disc, electromagnetic relay with movable stem, capacitor, low pressure air tube, high pressure air tube, electrical wire, electromagnetic relay.