Electrical transmission or interconnection systems – Anti-induction or coupling to other systems
Patent
1974-06-25
1976-07-20
Moffitt, James W.
Electrical transmission or interconnection systems
Anti-induction or coupling to other systems
29 2535, 29592, G11C 1302, H01S 400
Patent
active
039708624
ABSTRACT:
A transducer, and method for making it, comprising a composite film for sing pressure comprising a pair of film sandwiches, each sandwich comprising a poled polymeric films with metallic film electrodes on opposite surfaces. One electrode does not extend quite to the end of the polymer and is considered the "hot" electrode. Two such transducer film sandwiches are cemented together with the hot electrodes in contact with each other, the center wire from a coaxial cable being in contact with and between them. The outer electrodes are electrically connected to the shield of the cable and the connection is encapsulated.
REFERENCES:
patent: 3736436 (1973-05-01), Crites
patent: 3772133 (1973-11-01), Schmitt
patent: 3794986 (1974-02-01), Murayama
patent: 3821491 (1974-06-01), Whetstone et al.
patent: 3821492 (1974-06-01), Tamura et al.
patent: 3894198 (1975-07-01), Muroyama et al.
patent: 3894243 (1975-07-01), Edelman et al.
Edelman Seymour
Mayo-Wells John F.
Roth Steven C.
Beers R.
Moffitt James W.
Sciascia R.
Sheinbein S.
The United States of America as represented by the Secretary of
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