Coil retainer and terminal assembly

Details Coil retainer and terminal assembly Coil retainer and terminal assembly

1980-12-15

1982-11-30

Miller, J. D.

Electrical generator or motor structure

Dynamoelectric

Rotary

339217S, H02K 346

Patent

active

043617735

ABSTRACT:
A coil retainer and terminal assembly for use in an electrodynamic device, such as an electric motor. The assembly includes a coil retainer having portions for retaining spaced portions of the motor coil in association with a core portion of the electrodynamic structure. The coil retainer further defines terminal support portions for receiving terminals to which connection portions of the coil are connected. The terminals, in the illustrated embodiment, further include connecting spade portions. The terminals are arranged to be slidably fitted to the coil retainer terminal support portions and cooperating locking structure is provided on the terminals and terminal support portions for locking the terminals in the installed disposition on the coil retainer. The locking structure, in the illustrated embodiment, includes a deflectible shoulder portion of the terminal arranged to have locking engagement with a transverse shoulder on the coil retainer in the installed disposition. The coil cooperates with the coil retainer in retaining the assembly in fixed association with the core, with the terminals mounted thereto in accessible disposition for facilitated connection of the coil connection portions thereto.

REFERENCES:
patent: Re26208 (1967-05-01), Tupper
patent: 2874365 (1959-02-01), Woofter
patent: 3065448 (1962-11-01), Hopkins et al.
patent: 3189772 (1965-06-01), Wingler et al.
patent: 3226585 (1965-12-01), Roe
patent: 3460088 (1969-08-01), Arnao et al.
patent: 3725707 (1973-04-01), Leimbach et al.
patent: 3780323 (1973-12-01), Swain
patent: 4003128 (1977-01-01), Dochterman
patent: 4038573 (1977-07-01), Hillyer et al.
patent: 4071793 (1978-01-01), Cox
Data Sheet, AMP Inc., No. 76-385 (Revised 8-77).

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