Liquid-cooled electric machine

Electrical generator or motor structure – Dynamoelectric – Rotary

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

310217, 310260, H02K 900

Patent

active

043226450

ABSTRACT:
A pressure plate for a liquid-cooled electric machine is disclosed which improves heat removal from the end-face region of the stator lamination stack. The pressure plate is provided with a cooling canal formed by a recess on the surface facing the stator lamination stack which is closed off by a cover plate. The cover plate may be provided with a rib on the surface facing the recess. In one embodiment, a plurality of juxtaposed recesses are provided which extend transversely to the pressure fingers of the pressure plate. The pressure plate is preferably made of stainless, non-magnetic steel, i.e., of austenitic chrome-nickel steel.

REFERENCES:
patent: 3435265 (1969-03-01), Bennett
patent: 3597645 (1971-08-01), Duffert
patent: 3714477 (1973-01-01), Gott
patent: 4031422 (1977-06-01), Armor
patent: 4152615 (1979-05-01), Calfo
patent: 4208597 (1980-06-01), Mulach
Bulletin des Schweizerischen Elektrotechnischen Vereins 1973, pp. 1704-1707.

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

Liquid-cooled electric machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid-cooled electric machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid-cooled electric machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-384336

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