Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Work or object holding type
Patent
1997-07-17
1999-08-10
Donovan, Lincoln
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Work or object holding type
335142, H01H 720
Patent
active
059365013
ABSTRACT:
An accommodation section 22 is disposed integrally with a coil bobbin 20. A winding start portion 4a and a winding end portion 4b of an excitation coil 4 are forced into the accommodation section 22, a diode 24 is accommodated, and they are electrically connected through two terminals 27A and 27B. Coil engagement grooves 30a and 30b into which the winding start portion 4a and the winding end portion 4b are fitted, lead engagement grooves 31a and 31b and terminal engagement grooves 32a and 32b into which the terminals 27A and 27B are fitted are made in the inner bottom surface of the accommodation section 22. The terminals 27A and 27B have grooves into which the winding start portion 4a, the winding end portion 4b and the leads 24a and 24b are fitted, respectively, and lead wires 26 on the power source side are connected, respectively.
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European Search Report, application No. EP 97 30 5509.
Abrams Hugh A.
Donovan Lincoln
Ogura Clutch Co. Ltd.
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