Method of making a stepping motor

Details Method of making a stepping motor Method of making a stepping motor

2011-07-12

2011-07-12

Cazan, Livius R (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C310S049190, C310S090000, C384S610000

Reexamination Certificate

active

07975365

ABSTRACT:
A stepping motor includes a bracket, a housing having a first end coupled to the bracket and a second end having a reduced width compared with the first end, a stator disposed in the housing to form electric field, a first supporting unit formed on a first end of the bracket, a magnet fixed corresponding to the stator to provide the electric field, a second supporting unit supported on the second end of the housing, a rotor supported by the first and second supporting units, and a stopper fitted on an opened end of the second end of the housing to support the second supporting unit.

REFERENCES:
patent: 4381747 (1983-05-01), Kobayashi et al.
patent: 4528473 (1985-07-01), Kenshi
patent: 4806025 (1989-02-01), Kamiyama et al.
patent: 4878455 (1989-11-01), van der Veer
patent: 4942325 (1990-07-01), Fukaya
patent: 5073735 (1991-12-01), Takagi
patent: 5113107 (1992-05-01), Atsumi et al.
patent: 5486054 (1996-01-01), Nagata et al.
patent: 5747897 (1998-05-01), Iwasa et al.
patent: 5811903 (1998-09-01), Ueno et al.
patent: 5845390 (1998-12-01), Cheng
patent: 6157103 (2000-12-01), Denki
patent: 6166889 (2000-12-01), Aoki
patent: 6208046 (2001-03-01), Lee
patent: 6255749 (2001-07-01), Aoshima et al.
patent: 6541886 (2003-04-01), Mayumi
patent: 6608416 (2003-08-01), Nishimura
patent: 2002/0024265 (2002-02-01), Mayumi
patent: 2003/0228079 (2003-12-01), Mutai et al.
patent: 19843226 (2000-03-01), None
patent: 0 272 716 (1988-06-01), None
patent: 0 689 278 (1995-12-01), None
patent: 0 860 931 (1998-08-01), None
patent: 61-218342 (1986-09-01), None
patent: 62-285657 (1987-12-01), None
patent: 01-295660 (1989-11-01), None
patent: 06-098523 (1994-04-01), None
patent: 07-015939 (1995-01-01), None
patent: 07-308051 (1995-11-01), None
patent: 08-163856 (1996-06-01), None
patent: 09-219946 (1997-08-01), None
patent: 10-320936 (1998-12-01), None
patent: 11-308845 (1999-11-01), None
patent: 2000-188857 (2000-07-01), None
patent: 2002-010560 (2002-01-01), None
patent: 2002-374658 (2002-12-01), None
patent: 2003-224959 (2003-08-01), None
patent: 3517602 (2004-04-01), None
patent: 10-1997-0055072 (1997-07-01), None
patent: 10-2002-0019331 (2002-03-01), None
patent: 10-2003-0070233 (2003-08-01), None
patent: 10-0397224 (2003-08-01), None
patent: 10-2003-0072033 (2003-09-01), None
patent: 10-2003-0085913 (2003-11-01), None
patent: 10-2003-0090262 (2003-11-01), None
patent: 10-0512342 (2005-08-01), None
patent: 10-0547702 (2006-01-01), None
Kang et al. “Press Sheet Metal Working”, Jungmumkag Public Company, Chapter 3 (Feb. 10, 1994).
Kim et al., “Press Die Design—Manufacturing Method (Advanced Level)”, Dae-gwang Publishing Company, Chapter 10 (Aug. 20, 1994).
Park et al., “Pressing Data Book”, Gijeon Publishing Company, Chapter 1 (Apr. 30, 1998).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2640739