Spacer for axial spacing enclosure rings and shields in an...

Details Spacer for axial spacing enclosure rings and shields in an... Spacer for axial spacing enclosure rings and shields in an...

2005-12-20

2005-12-20

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S216006

Reexamination Certificate

active

06977460

ABSTRACT:
Grooves are formed in the pole faces of a multi-pole rotor body. Spacers are provided for insertion into the grooves and have radial outward projections for engaging between shield segments and enclosure rings. By providing spacers with variable width projections, the axial gap between adjacent enclosure rings and shield segments is adjusted to adjust the ventilation flow from within the rotor body.

REFERENCES:
patent: 4363982 (1982-12-01), Kaminski
patent: 4543503 (1985-09-01), Kaminski et al.
patent: 4667125 (1987-05-01), Kaminski et al.
patent: 4709177 (1987-11-01), Kaminski
patent: 4814655 (1989-03-01), Kaminski
patent: 5065064 (1991-11-01), Kaminski
patent: 5281877 (1994-01-01), Kazmierczak et al.
patent: 5358432 (1994-10-01), Shih et al.
patent: 5635785 (1997-06-01), Schwanda et al.
patent: 5719452 (1998-02-01), Sugiura
patent: 5886434 (1999-03-01), Nygard
patent: 5929550 (1999-07-01), Kaminski et al.
patent: 5986380 (1999-11-01), Kaminski et al.
patent: 6081178 (2000-06-01), Wang et al.
patent: 6181228 (2001-01-01), Laskaris et al.
patent: 6194807 (2001-02-01), Kaminski et al.
patent: 6198371 (2001-03-01), Laskaris et al.
patent: 6201462 (2001-03-01), Laskaris et al.
patent: 6239527 (2001-05-01), Kaminski et al.
patent: 6246308 (2001-06-01), Laskaris et al.
patent: 6291919 (2001-09-01), Ganti et al.
patent: 6313561 (2001-11-01), Nygard et al.
patent: 6339268 (2002-01-01), Kaminski et al.
patent: 6346753 (2002-02-01), Jarczynski et al.
patent: 6369482 (2002-04-01), Rink, Jr. et al.
patent: 6415613 (2002-07-01), Ackermann et al.
patent: 6437476 (2002-08-01), Nygard et al.
patent: 6438969 (2002-08-01), Laskaris et al.
patent: 6442949 (2002-09-01), Laskaris et al.
patent: 6448686 (2002-09-01), Dawson et al.
patent: 6495942 (2002-12-01), Kaminski et al.
patent: 6590311 (2003-07-01), Wang et al.
patent: 6759770 (2004-07-01), Wang et al.
patent: 2005/0116580 (2005-06-01), Cairo

Affiliated with

Also associated with

Rating

Spacer for axial spacing enclosure rings and shields in an... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spacer for axial spacing enclosure rings and shields in an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spacer for axial spacing enclosure rings and shields in an... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3477750