Brush holding apparatus for rotary electric machine

Details Brush holding apparatus for rotary electric machine Brush holding apparatus for rotary electric machine

1979-11-20

1981-10-20

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310240, 310241, H02K 1300

Patent

active

042963460

ABSTRACT:
A brush holding apparatus for a rotary electric machine permitting removal and replacement of brushes without stopping the rotation of the rotary electric machine comprises a brush holder which can be detached from a stationary unit, and a securing device for detachably securing the brush holder to the stationary unit. A manipulating lever is provided on the stationary unit to actuate the securing device. The brush holder can easily be mounted on or detached from the stationary unit by the manipulation of the manipulating lever for the puppose of removal and replacement of the brushes while the rotary electric machine is in operation.

REFERENCES:
patent: 1465709 (1923-08-01), Chandeysson
patent: 3075110 (1963-01-01), Pepworth
patent: 3271605 (1966-09-01), Drabik
patent: 3387155 (1968-06-01), Krulls
patent: 3432708 (1969-03-01), Bissett
patent: 3466481 (1969-09-01), Sckerl
patent: 3710478 (1973-01-01), Krulls
patent: 3968391 (1976-07-01), Blank
patent: 4082975 (1978-04-01), Azarov

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