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:
Jul. 16, 2019
Filed:
Jun. 12, 2017
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Toshio Inoue, Wako, JP;
Osamu Terashima, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/14 (2006.01); F16F 15/18 (2006.01); F16F 15/31 (2006.01); F16F 9/53 (2006.01); F16F 1/36 (2006.01);
U.S. Cl.
CPC ...
F16F 9/535 (2013.01); F16F 1/361 (2013.01); F16F 15/1442 (2013.01); F16F 15/1485 (2013.01); F16F 15/18 (2013.01); F16F 15/31 (2013.01); F16F 9/53 (2013.01);
Abstract
A craft damper (torsion damper) includes a crankshaft (shaft member) to be input with a torsion vibration, a disc member coaxially attached to the crankshaft, a ring-shaped inertia mass body connected to an outer peripheral side of the disc member via a magneto-rheological elastomer member so as to be coaxial with the crankshaft, and an electromagnetic coil for applying a magnetic field to the magneto-rheological elastomer member.