Optimized alternator bobbin

Details Optimized alternator bobbin Optimized alternator bobbin

2006-05-02

2006-05-02

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S263000

Reexamination Certificate

active

07038347

ABSTRACT:
A rotor for an alternator is provided which has the benefits of a thin bobbin, as well as the benefits of a single contact steel core, thereby increasing the dissipation of heat and maximizing the space for winding the field coil to increase the overall power provided by the rotor and alternator. The rotor includes a bobbin assembly having a hollow cylinder with a first end and a second end, a first end cap attached to the first end of the cylinder and a second end cap attached to the second end of the cylinder. The bobbin assembly further includes a metallic sleeve fitted inside the hollow cylinder and providing support to the hollow cylinder.

REFERENCES:
patent: 2243318 (1941-05-01), Rawlings
patent: 3215877 (1965-11-01), Raver et al.
patent: 3305740 (1967-02-01), Shano
patent: 3483411 (1969-12-01), Amako et al.
patent: 3501661 (1970-03-01), Heinzen et al.
patent: 3603825 (1971-09-01), Sheridan
patent: 4117793 (1978-10-01), Preece et al.
patent: 4307314 (1981-12-01), Yamada et al.
patent: 4506180 (1985-03-01), Shizuka et al.
patent: 4902922 (1990-02-01), Annovazzi
patent: 5081383 (1992-01-01), Kusumoto et al.
patent: 5097169 (1992-03-01), Fukushima
patent: 5361011 (1994-11-01), York
patent: 5506180 (1996-04-01), Ponthieu
patent: 5539265 (1996-07-01), Harris et al.
patent: 5714822 (1998-02-01), Kawano et al.
patent: 5796201 (1998-08-01), Kamitani et al.
patent: 5900688 (1999-05-01), Kreuzer et al.
patent: 5945765 (1999-08-01), Chen
patent: 5969459 (1999-10-01), Taniguchi et al.
patent: 5973423 (1999-10-01), Hazelton et al.
patent: 6037694 (2000-03-01), Asao et al.
patent: 6107719 (2000-08-01), Asao
patent: 6252330 (2001-06-01), Asao et al.
patent: 6333582 (2001-12-01), Asao et al.
patent: 6369486 (2002-04-01), Armiroli et al.
patent: 6384506 (2002-05-01), Kojima et al.
patent: 6707227 (2004-03-01), York et al.
patent: 6777845 (2004-08-01), York et al.
patent: 6888271 (2005-05-01), York
patent: 2003/0137209 (2003-07-01), Do et al.
patent: 2616280 (1988-09-01), None
patent: 2294160 (1996-04-01), None

Affiliated with

Also associated with

Rating

Optimized alternator bobbin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optimized alternator bobbin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimized alternator bobbin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3543849