Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-07-11
2006-07-11
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S261100, C310S052000
Reexamination Certificate
active
07075208
ABSTRACT:
The machine comprises a rotor with a winding for cooling, which is in particular superconducting, in a winding support. A device with a composite body made of fiber-reinforced plastic is provided, for retention of the winding support within a rotor outer housing, on a torque transmitting side. The composite body is in one piece and comprises lateral pieces and a center piece, whereby the lateral pieces extend outwards in a funnel shape and the center piece is in the form of a hollow cylinder. The lateral pieces should at least partly comprises a corrugated form in the circumferential direction and are connected with a positive or friction fit by press-ring bodies with flange-like fixing pieces made from metal.
REFERENCES:
patent: 4117357 (1978-09-01), Baumann
patent: 4123676 (1978-10-01), Cooper et al.
patent: 4239999 (1980-12-01), Vinokurov et al.
patent: 4319149 (1982-03-01), Eckels
patent: RE33186 (1990-03-01), Mori et al.
patent: 5880547 (1999-03-01), Shoykhet
patent: 6129477 (2000-10-01), Shoykhet
patent: 6657333 (2003-12-01), Shoykhet et al.
patent: 6815856 (2004-11-01), Maguire et al.
patent: 6836043 (2004-12-01), Boss et al.
patent: 2004/0051419 (2004-03-01), Frank et al.
patent: 2004/0245865 (2004-12-01), Ries
patent: 27 53 461 (1978-06-01), None
patent: 2 051 303 (1981-01-01), None
patent: WO98/02953 (1998-01-01), None
Bogner et al., “Electrical Machines with Superconductors, Part 3, Turbogenerators”, Siemens Forsch.-und Entwickl.-Ber., vol. 5, 1976, No. 1, pp. 10-16.
Seeber, Handbook of Applied Superconductivity, vol. 2, Applications, 1998, pp. 1497-1499 and 1522-1530.
Frank Michael
Kühn Adolf
van Hasselt Peter
Lam Thanh
Staas & Halsey , LLP
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