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:
Nov. 12, 2019
Filed:
Jun. 01, 2017
Applicant:
Airbus Helicopters, Marignane, FR;
Inventors:
Assignee:
AIRBUS HELICOPTERS, Marignane, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/03 (2006.01); F16F 7/10 (2006.01); G01P 1/00 (2006.01); G01P 15/08 (2006.01); B64C 27/00 (2006.01);
U.S. Cl.
CPC ...
B64C 27/001 (2013.01); F16F 7/1005 (2013.01); F16F 15/03 (2013.01); G01P 1/003 (2013.01); G01P 15/08 (2013.01); B64C 2027/004 (2013.01); B64C 2027/005 (2013.01);
Abstract
A resonator having a support and a seismic mass. Movement means include a first electromagnetic assembly comprising a first electric coil that is not electrically powered. An actuator is connected to a processor unit, the processor unit electrically powering the actuator with adjustable electrical power. A resilient member is interposed between said seismic mass and said support.