Squirrel-cage rotor for an asynchronous induction motor

Details Squirrel-cage rotor for an asynchronous induction motor Squirrel-cage rotor for an asynchronous induction motor

2005-08-23

2005-08-23

Le, Dang (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156780

Reexamination Certificate

active

06933647

ABSTRACT:
The novel squirrel-cage rotor should enable a power output of the motor of more than 1 MW even at rotation speeds of more than 10,000 rpm. To this end, the conductor bars (4) of the squirrel cage are soldered into slots (8, 9) arranged on the periphery of the massive rotor core (3) across their entire length, and the conductor bars are arranged to be flush with the surface (13) of the rotor core (3).

REFERENCES:
patent: 1011944 (1911-12-01), Gray
patent: 2010869 (1935-08-01), Lilja
patent: 2421860 (1947-06-01), Winther
patent: 3113229 (1963-12-01), Jacobs
patent: 3705971 (1972-12-01), Jacovides et al.
patent: 5185918 (1993-02-01), Shafer, Jr.
patent: 5719457 (1998-02-01), Helfer
patent: 5986366 (1999-11-01), Bailey et al.
patent: 23 62 195 (1975-05-01), None
patent: 25 37 706 (1976-03-01), None
patent: 197 29 432 (1999-01-01), None
patent: 1 129 064 (1968-10-01), None
patent: 1 427 818 (1976-03-01), None
patent: 55 141945 (1980-06-01), None

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