Electric motor coil-retaining means

Details Electric motor coil-retaining means Electric motor coil-retaining means

1982-06-07

1984-09-04

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Rotary

310194, H02K 1100

Patent

active

044699670

ABSTRACT:
Coil retainer structure for use in an electric motor. The coil retainer extends about the periphery of an end face of the motor core and includes an offset portion extending about the periphery of the core axially inwardly of the end face to permit a housing member to have a portion thereof facially abutted to the core end face adjacent the offset portion. A coil is wound on the core and has a portion retained by the retainer. Securing structure is provided for securing the housing member directly to the core in facially abutted relationship with the adjacent end face. In the illustrated embodiment, coil retainers having such offset portions are provided at each of the opposite end faces of the core. One of the coil retainers is further provided with coil end terminal structure adjacent the offset portion.

REFERENCES:
patent: 3027475 (1962-03-01), Gaudry
patent: 3161794 (1964-12-01), Lindgren
patent: 3189772 (1965-06-01), Wingler et al.
patent: 3226585 (1965-12-01), Roe
patent: 3725707 (1973-04-01), Leimbach et al.
patent: 3760339 (1973-09-01), Marshall
patent: 3780323 (1973-12-01), Swain
patent: 3979615 (1976-09-01), Neff
patent: 4003128 (1977-01-01), Dochterman
patent: 4038573 (1977-07-01), Hillyer et al.
patent: 4071793 (1978-01-01), Cox
patent: 4161669 (1979-07-01), Aimar
patent: 4340829 (1982-07-01), McCoy

Affiliated with

Also associated with

Rating

Electric motor coil-retaining means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric motor coil-retaining means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric motor coil-retaining means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1894119