Electrical generator or motor structure – Dynamoelectric – Reciprocating
Patent
1986-04-15
1988-07-26
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Reciprocating
73661, 340550, 340566, 367177, H02K 3300
Patent
active
047602953
ABSTRACT:
A transducer in the form of a long cable for producing electrical signals in response to mechanical vibration of the cable. The cable comprises an elongate magnetic member and an electrical conductor extending alongside the magnetic member, the electrical conductor being loosely mounted in the magnetic field of the magnetic member so that mechanical vibration of the cable causes the electrical conductor to move relative to the magnetic field whereby an e.m.f. and hence an electrical signal is induced in the conductor. The transducer may be used in monitoring or security apparatus.
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Geoquip Security Systems Ltd.
Skudy R.
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