Electrical machine and method of retrofitting an electrical...

Details Electrical machine and method of retrofitting an electrical... Electrical machine and method of retrofitting an electrical...

2011-03-29

2011-03-29

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S227000, C310S229000, C310S232000, C310S233000, C310S248000

Reexamination Certificate

active

07915782

ABSTRACT:
There is described an electrical machine with a rotor shaft, a slip ring, arranged on the rotor shaft, and at least two sliding contacts arranged along the circumference of the slip ring for producing an electrical connection with the slip ring. The electrical machine has one or more extraction devices arranged between the at least two sliding contacts directly via the slip ring and intended for extracting abraded material produced at the slip ring.

REFERENCES:
patent: 6707217 (2004-03-01), Zwarg et al.
patent: 2003/0168083 (2003-09-01), Jenkins
patent: 2004/0100159 (2004-05-01), Li
patent: 56103951 (1981-08-01), None
patent: 01085549 (1989-03-01), None
patent: 05266957 (1993-10-01), None
patent: 06153461 (1994-05-01), None
patent: 09247914 (1997-09-01), None
patent: WO 0069049 (2000-11-01), None
Machine Translation JP05266957A (1993).
Derwent Text Translation (Purpose and Constitution) JP05266957 (1993) and (Abstract and Solution) JP09247914 (1997).
Machine Translation JP06153461 (1994).

Affiliated with

Also associated with

Rating

Electrical machine and method of retrofitting an electrical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical machine and method of retrofitting an electrical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical machine and method of retrofitting an electrical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2781962