Rotor for an electric motor

Details Rotor for an electric motor Rotor for an electric motor

2007-07-26

2011-10-18

Mullins, Burton (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S045000, C310S156210, C310S216004, C310S216015, C310S216065, C029S598000

Reexamination Certificate

active

08040015

ABSTRACT:
The invention relates to a rotor for an electric motor, comprising a rotor shaft, a rotor core stack that is attached to the rotor shaft, a ring member which surrounds the rotor core stack, and a gap located between the rotor core stack and the ring member. Adhesive is introduced into the gap for fastening the ring member to the rotor core stack. Molded articles that are used as spacers are admixed to the adhesive.

REFERENCES:
patent: 3655482 (1972-04-01), Schildkraut et al.
patent: 5232962 (1993-08-01), Dershem et al.
patent: 5898990 (1999-05-01), Henry
patent: 6141856 (2000-11-01), Johnson et al.
patent: 6548925 (2003-04-01), Noble et al.
patent: 6806309 (2004-10-01), Jaeger
patent: 7372181 (2008-05-01), Kinashi et al.
patent: 2004/0088852 (2004-05-01), Ogawa et al.
patent: 4331787 (1994-04-01), None
patent: 10110660 (2002-05-01), None
patent: 10314394 (2004-10-01), None
patent: 2002204540 (2002-07-01), None
patent: 03072673 (2003-09-01), None
patent: WO 03/105312 (2003-12-01), None
DE Office Action in Corresponding 102006038017.7-32 dated May 25, 2007.
ISR & Written Opinion in PCTEP2007/057724 dated Dec. 20, 2007.

Affiliated with

Also associated with

Rating

Rotor for an electric motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4269100