Electric motor with circulator pump

Details Electric motor with circulator pump Electric motor with circulator pump

2002-10-03

2009-02-03

Freay, Charles G (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C310S261100

Reexamination Certificate

active

07484941

ABSTRACT:
To create an electric motor, comprising a rotor and a stator, whereby the rotor is spherically supported, which motor has a high efficiency, it is proposed, that the rotor produces a magnetic field, that the surface of the rotor facing the stator has a spherical configuration, that the rotor and stator are adapted to each other so that a maximal magnetic attraction force which keeps the rotor on the spherical bearing is larger than the maximal axial counterforce.

REFERENCES:
patent: 3354833 (1967-11-01), Laing
patent: 4352646 (1982-10-01), Laing et al.
patent: 4471835 (1984-09-01), Laing et al.
patent: 4580335 (1986-04-01), Laing et al.
patent: 4614887 (1986-09-01), Ahner et al.
patent: 4620120 (1986-10-01), Laing
patent: 4658166 (1987-04-01), Oudet
patent: 4682067 (1987-07-01), Oudet
patent: 4730989 (1988-03-01), Laing
patent: 4866323 (1989-09-01), Oudet et al.
patent: 4880362 (1989-11-01), Laing et al.
patent: 6127764 (2000-10-01), Torok
patent: 45808 (1887-06-01), None
patent: 78075 (1893-05-01), None
patent: 09-112479 (1997-05-01), None
patent: 10-061583 (1998-03-01), None
patent: 10-184593 (1998-07-01), None
patent: 10-318186 (1998-12-01), None
Minimotor SA Product Design Web Page Mar. 2, 2002 Minimotro SA, Switzerland.
The New Quantum Leap in Motor Technology: “Ferrous Loss-Free”, date unknown.

Affiliated with

Also associated with

Rating

Electric motor with circulator pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4096975