CONVERTER WITH RELIABLE ELECTRIC CONNECTION WITH PIEZOELECTRIC CRYSTAL Russian patent published in 2013 - IPC H01L41/47 G01F1/66 

Abstract RU 2496183 C2

FIELD: electricity.

SUBSTANCE: piezoelectric unit for ultrasonic flowmeter includes piezoelectric element containing the first surface and the second surface, piezoelectric first electrode interacting with the first surface and the second electrode interacting with the second surface. Besides, piezoelectric unit contains conductive connecting gasket attached to the first electrode; the first wire is electrically connected to the gasket.

EFFECT: improving reliability of electrical connection with electrodes of piezoelectric element of converter with possibility of resistance to temperature and mechanical loads.

24 cl, 11 dwg

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RU 2 496 183 C2

Authors

Straub Ml. Genri Charl'Z

Mehlvin Charl'Z Uehjn

Dates

2013-10-20Published

2010-04-13Filed