Synchronous machine

Details Synchronous machine Synchronous machine

2006-09-12

2010-10-19

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C336S120000, C336S132000, C029S622000

Reexamination Certificate

active

07816828

ABSTRACT:
A magnet wheel and a stator winding which are necessary for an excitation device are included in a synchronous machine. Energy is transferred to the magnet wheel through inductivity, preferably, energy to a super-conductive coil, by the excitation device. Protection against the magnetic field produced by the current in the winding head is provided in the form of a specific system which is used to reduce the corruptions of the interfering fields of stator and rotor winding.

REFERENCES:
patent: 4034245 (1977-07-01), Mailfert et al.
patent: 4344126 (1982-08-01), Schumacher
patent: 4364005 (1982-12-01), Kohzai et al.
patent: 4404485 (1983-09-01), Ban et al.
patent: 4745315 (1988-05-01), Terry, Jr. et al.
patent: 5097163 (1992-03-01), Shah et al.
patent: 5519275 (1996-05-01), Scott et al.
patent: 5942828 (1999-08-01), Hill
patent: 6118201 (2000-09-01), Dulin et al.
patent: 6897756 (2005-05-01), Haisch
patent: 7119644 (2006-10-01), Snitchler et al.
patent: 2002/0125779 (2002-09-01), Qin et al.
patent: 2003/0155820 (2003-08-01), Tominaga et al.
patent: 2003/0189386 (2003-10-01), Carl
patent: 2004/0104632 (2004-06-01), Keene et al.
patent: 2004/0155546 (2004-08-01), Stevens et al.
patent: 2004/0256922 (2004-12-01), Steinmeyer
patent: 2006/0165985 (2006-07-01), Matsukawa et al.
patent: 2007/0070559 (2007-03-01), Steinmeyer
patent: 202 04 584 (2003-09-01), None
patent: 1 454 211 (1976-11-01), None
patent: 95/26069 (1995-09-01), None
patent: 03/047077 (2003-06-01), None
English Abstract for Japanese Published Patent Application 6008202 A, published May 10, 1985.
German Office Action for Application No. 10 2005 047.9-32; dated Sep. 26, 2006.
International Search Report for Application No. PCT/EP2006/066275; mailed Jan. 12, 2007.

Affiliated with

Also associated with

Rating

Synchronous machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synchronous machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synchronous machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4228565