Magnetically journalled rotational arrangement including a...

Details Magnetically journalled rotational arrangement including a... Magnetically journalled rotational arrangement including a...

2006-09-26

2006-09-26

Tamai, Karl (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

07112903

ABSTRACT:
A magnetically journalled rotational arrangement includes a substantially disc-shaped or ring-shaped rotor and a stator. The stator includes structure for the production of a field which produces a rotation of the rotor. The rotor has structure which produce a unipolar bias magnetization flux which is spatially modulated when viewed in the circumferential direction.

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patent: 945183 (1956-06-01), None
patent: 4104250 (1992-08-01), None
patent: 0130541 (1985-01-01), None
patent: 0177274 (1986-04-01), None
patent: 0512516 (1992-11-01), None
patent: 59-113316 (1984-06-01), None
patent: WO 96/31934 (1996-10-01), None
patent: WO 97/15978 (1997-05-01), None
Translation of German Reference 945,183, Inventor: Anton Kaspar, published Jul. 1956.
Translation of WIPO 96/31934, Inventor: Schob et al., published Oct. 1996.
Translation of Japanese Reference 59-113316, Inventor: Machino, published Jun. 1984.

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