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:
Jun. 27, 2023
Filed:
Aug. 09, 2021
Textron Innovations Inc., Providence, RI (US);
Jouyoung Jason Choi, Southlake, TX (US);
David Heverly, Arlington, TX (US);
Michael Seifert, Southlake, TX (US);
Michael Smith, Colleyville, TX (US);
Frank Bradley Stamps, Colleyville, TX (US);
Thomas C. Parham, Jr., Colleyville, TX (US);
Amarjit Olenchery Kizhakkepat, Fort Worth, TX (US);
Textron Innovations Inc., Providence, RI (US);
Abstract
A vibration attenuator has a first spinner configured for rotation about a first axis and a first mass coupled to the first spinner for rotation therewith, the first mass being movable radially relative to the first axis between an inner position and an outer position. An actuator is coupled to the first mass for selectively controlling a radial location of the first mass relative to the axis, and a first motor is configured for driving the first spinner in rotation about the first axis.