Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1989-04-04
1990-06-26
Skuddy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310197, 310217, 310218, H02K 124
Patent
active
049374869
ABSTRACT:
In an end-plate-less formed pole (1) for electric machines with salient poles, combined clamping and support elements (26, 27) which are used both for clamping together the single laminations (2) and for supporting the pole coils (41) are provided in the area close to the axis, in addition to the conventional clamping elements (8, 10). In addition, these elements are used for anchoring the damper plates (44, 45) and flexible link pieces (46) of the damper rods (43).
REFERENCES:
patent: 630409 (1899-08-01), Reist
patent: 1267993 (1918-05-01), Eaton
patent: 1695391 (1928-12-01), Schou
patent: 1828578 (1931-10-01), Riggs
patent: 4316111 (1982-02-01), Merki
"Synchronous Machines for Hydroelectric Power Plants", CH-T 130 082 D from 1977 of BBC Aktiengesellschaft Brown Boveri and Cie, Baden/Schweiz, particularly p. 32.
Asea Brown Boveri Ltd.
Skuddy R.
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