Miniaturized direct current fan

Details Miniaturized direct current fan Miniaturized direct current fan

1992-08-04

1993-12-07

Bertsch, Richard A.

Pumps

Motor driven

Motor within rotary pumping member

41742314, F04B 1700

Patent

active

052678423

ABSTRACT:
An axial flow fan for ventilating electrical and electronic equipment includes a brushless, DC external rotor-type central drive motor. The stator is supported by a bearing tube formed of plastic, which is connected together with a mounting flange to form a single piece.

REFERENCES:
patent: 3194165 (1965-07-01), Sorlin
patent: 4164690 (1979-08-01), Muller et al.
patent: 4164920 (1979-08-01), Brinkmann
patent: 4564335 (1986-01-01), Harmsen et al.
patent: 4618315 (1986-10-01), Papst et al.
patent: 4806081 (1989-02-01), Harmsen et al.
patent: 5028216 (1991-07-01), Harmsen et al.
patent: 5135363 (1992-08-01), Harmsen et al.

Affiliated with

Also associated with

Rating

Miniaturized direct current fan does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2012417