Piezoelectric insert with side electric connection clips

Details Piezoelectric insert with side electric connection clips Piezoelectric insert with side electric connection clips

1989-03-23

1990-08-07

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310330, H01L 4108

Patent

active

049470752

ABSTRACT:
A piezoelectric insert is provided comprising a membrane (1) formed from a substrate (2) and two piezoelectric material layers (3, 4) whose external surfaces are metallized so as to form the electrodes (5, 6). The membrane comprises a radial excrescence (15) whose upper and lower faces are nipped between the clip shaped legs of connectors (22, 23). The electric connection of the electrodes thus requires no soldering.

REFERENCES:
patent: 4035672 (1977-07-01), Beaverson et al.
patent: 4230383 (1980-10-01), Burnstein et al.
patent: 4240002 (1980-12-01), Tosi et al.
patent: 4295009 (1981-10-01), Weidler
patent: 4496871 (1985-01-01), Sumita et al.
Sounder Unit, by Baumhauer et al, Western Electric Technical Digest No. 59 (Jul. 1980), p. 1.

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