Electric motor

Details Electric motor Electric motor

2006-03-28

2006-03-28

Nguyen, Tran (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

07019430

ABSTRACT:
An electric motor in which magnetic steel sheets and stator end plates are laminated, wherein notches are formed in slot portions in the stator end plates to prevent part of conductive segments coming into direct contact with the stator end plates or the like, when cracks appear in the insulation paper when the conductive segments comprising flat copper wire forming a coil are inserted into the slot portions formed in a stator core and leg portions protruding from the slot portions are being folded.

REFERENCES:
patent: 4274025 (1981-06-01), Nerurkar et al.
patent: 5998903 (1999-12-01), Umeda et al.
patent: 6208060 (2001-03-01), Kusase et al.
patent: 6417592 (2002-07-01), Nakamura et al.
patent: 6559572 (2003-05-01), Nakamura
patent: 8-070544 (1996-03-01), None
patent: 11-155270 (1999-06-01), None

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