Method and apparatus for powder coating stator stacks

Coating processes – Electrical product produced – Motor stator or core for winding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C427S008000, C427S195000, C427S295000

Reexamination Certificate

active

07981465

ABSTRACT:
A method and apparatus for applying a solid particulate powder coating to a stator stack having a plurality of longitudinally extending stator slots. The apparatus includes a coating application station for applying powder particles to the stator stack, a coating removal station for displacing the powder particles from selected areas of the stator stack and a curing oven for curing the powder particles onto the stator stack. A collection hopper is provided for receiving recycled powder particles and includes a porous structural side wall for permitting air to exit the hopper while retaining the powder particles from passing into the environment around the system.

REFERENCES:
patent: 3660136 (1972-05-01), Guilbault et al.
patent: 3806039 (1974-04-01), Mocarski
patent: 3889015 (1975-06-01), English
patent: 3901185 (1975-08-01), Goodridge et al.
patent: 4606928 (1986-08-01), Dunford et al.
patent: 4808432 (1989-02-01), Hajek
patent: 4950497 (1990-08-01), Gillette et al.
patent: 4987001 (1991-01-01), Knobbe et al.
patent: 5041301 (1991-08-01), Gillette et al.
patent: 5052332 (1991-10-01), Hajek et al.
patent: 5116636 (1992-05-01), Hajek et al.
patent: 5173325 (1992-12-01), Knobbe et al.
patent: 5190790 (1993-03-01), Blankemeyer
patent: 5213847 (1993-05-01), Hajek
patent: 5242718 (1993-09-01), Gillette et al.
patent: 5402938 (1995-04-01), Sweeney
patent: 5540776 (1996-07-01), Habsburg-Lothringen
patent: 5964429 (1999-10-01), Burch et al.
patent: 6126748 (2000-10-01), DeHart
patent: 6129952 (2000-10-01), DeHart
patent: 6280798 (2001-08-01), Ring et al.
patent: 6322629 (2001-11-01), Okada et al.
patent: 6458210 (2002-10-01), Bellemare et al.
patent: 6520011 (2003-02-01), Nakamura
patent: 6558752 (2003-05-01), Bellemare et al.
patent: 6620243 (2003-09-01), Bertellotti et al.
patent: 6759086 (2004-07-01), Dimaio et al.
patent: 6827780 (2004-12-01), Bertellotti
patent: 2002/0130582 (2002-09-01), Oketani et al.
patent: 2004/0219301 (2004-11-01), Bertellotti et al.
patent: 2005/0037151 (2005-02-01), Bertellotti
patent: 2005/0057104 (2005-03-01), Tamura et al.
Donaldson Torit TD Dust Collectors, Models TD-162, TD-486, and TD-573, Data Sheet TD Jun. 2005, Donaldson Co., Minneapolis, MN.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for powder coating stator stacks 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 and apparatus for powder coating stator stacks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for powder coating stator stacks will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2642953

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.