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:
Feb. 05, 2008
Filed:
Jun. 15, 2005
Applicant:
Masaaki Fusegi, Tochigi-ken, JP;
Inventor:
Masaaki Fusegi, Tochigi-ken, JP;
Assignee:
Tochigi Fuji Sangyo Kabushiki Kaisha, Tochigi-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 27/108 (2006.01); F16H 48/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The electromagnetic actuator includes an electromagnetic coil configured to provide actuation force in accordance with a solenoid current to be supplied, to a clutch and configured to actuate the clutch to control relative rotation between first and second members. The electromagnetic actuator includes a detector configured to detect the clutch actuated to produce a detection signal. The electromagnetic actuator includes a controller configured to respond to the detection signal from the detector to control the solenoid current.