Electric motor and an actuator having the same

Details Electric motor and an actuator having the same Electric motor and an actuator having the same

2011-03-22

2011-03-22

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S051000, C310S06700R, C310S083000, C310S090000, C310S091000, C310S015000, C310S090500, C310S153000

Reexamination Certificate

active

07911101

ABSTRACT:
In an electric motor of an SBW actuator, a rotor shaft is rotated upon energization of the motor. A rotor core is rotated integrally with the rotor shaft. A resilient member enables tilting or decentering of the rotor shaft upon application of a decentering force on the rotor shaft. A stator core contacts the rotor core when the rotor shaft is tilted or decentered.

REFERENCES:
patent: 3836040 (1974-09-01), Paine et al.
patent: 4244099 (1981-01-01), Haydon
patent: 4501982 (1985-02-01), McMinn
patent: 4783608 (1988-11-01), Gruber et al.
patent: 4910423 (1990-03-01), Werber
patent: 5022039 (1991-06-01), Karube et al.
patent: 5032750 (1991-07-01), Hayashi
patent: 5406180 (1995-04-01), Feller, Jr.
patent: 5504381 (1996-04-01), Kato
patent: 6512316 (2003-01-01), Obara et al.
patent: 6630761 (2003-10-01), Gabrys
patent: 6710489 (2004-03-01), Gabrys
patent: 6825588 (2004-11-01), Gabrys et al.
patent: 6836040 (2004-12-01), Watanabe et al.
patent: 2001/0022478 (2001-09-01), Obara et al.
patent: 2003/0184177 (2003-10-01), Enzinna
patent: 2004/0162661 (2004-08-01), Kikuchi
patent: 2005/0082922 (2005-04-01), Armiroli et al.
patent: 2005/0206254 (2005-09-01), Tsuge et al.
patent: 2006/0138880 (2006-06-01), Kimura et al.
patent: 2007/0103010 (2007-05-01), Kouzu et al.
patent: 2007/0118252 (2007-05-01), Okazaki et al.
patent: 2007/0144287 (2007-06-01), Kimura et al.
patent: 2008/0016978 (2008-01-01), Nagano et al.
patent: 2009/0058208 (2009-03-01), Kimura et al.

Affiliated with

Also associated with

Rating

Electric motor and an actuator having the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric motor and an actuator having the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric motor and an actuator having the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2716968