Electric motor

Details Electric motor Electric motor

2005-09-02

2011-10-11

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S202000, C310S203000, C310S208000, C310S179000

Reexamination Certificate

active

08035263

ABSTRACT:
An electric motor has a rotor (52) rotatable around a rotation axis (56) and has a stator (60) arranged around said rotor (52), which stator is equipped with poles (11′to16′). Each pole has an individual winding (11to16), and the latter together form a winding arrangement (30) that serves to generate a rotating field. Arranged approximately concentrically with the rotation axis (56) is an arrangement having electrical connection elements (U, V, W, U′, V′, W′). The latter are equipped with mounting elements (34,V1,W1, U′1, V′1, 32, 36) to each of which an associated end of an individual winding is mechanically and electrically connected. A connection arrangement (40) has a plurality of conductors (42, 44, 46) each of which is connected, by means of a welded connection (155), to the connection elements of the stator in order to electrically interconnect them in a predetermined fashion.

REFERENCES:
patent: 4182026 (1980-01-01), Searle
patent: 4287446 (1981-09-01), Lill et al.
patent: 5457366 (1995-10-01), Wehberg et al.
patent: 5633542 (1997-05-01), Yuhi et al.
patent: 5769607 (1998-06-01), Neely et al.
patent: 5828147 (1998-10-01), Best et al.
patent: 6177741 (2001-01-01), Lütkenhaus et al.
patent: 6472783 (2002-10-01), Witthohn et al.
patent: 6570280 (2003-05-01), Takahashi
patent: 6919665 (2005-07-01), Murakami et al.
patent: 7196443 (2007-03-01), Kimura et al.
patent: 2003/0151317 (2003-08-01), Yoshida et al.
patent: 2003/0201688 (2003-10-01), Yamamura et al.
patent: 2004/0007935 (2004-01-01), Kimura et al.
patent: 2005/0082931 (2005-04-01), Burgbacher
patent: 2006/0091745 (2006-05-01), Klappenbach et al.
patent: 2007/0188030 (2007-08-01), Drubel et al.
patent: 2 349 237 (2000-05-01), None
patent: 41 22 529 (1993-01-01), None
patent: 195 44 830 (1997-06-01), None
patent: 197 40 938 (1999-03-01), None
patent: 199 24 325 (1999-12-01), None
patent: 198 50 818 (2000-05-01), None
patent: 203 00 478 (2003-03-01), None
patent: 0 777312 (1997-06-01), None
patent: 1 040 550 (2000-10-01), None
patent: 1 111 757 (2001-06-01), None
patent: 1 016 199 (2001-11-01), None
patent: 2 050 530 (1981-01-01), None
patent: 2002-215303 (2002-05-01), None
patent: WO 99-33157 (1999-07-01), None
patent: WO 00-48292 (2000-08-01), None
patent: WO 2004-062066 (2004-07-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4290721