Non-bonded piezoelectric ultrasonic transducer
Abstract
A mechanically assembled non-bonded ultrasonic transducer includes a substrate, a piezoelectric film, a wetting agent, a thin metal electrode, and a lens held in intimate contact by a mechanical clamp. No epoxy or glue is used in the assembly of this device.
- Inventors:
- Issue Date:
- Research Org.:
- Rockwell International Corp., Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 865619
- Patent Number(s):
- 4544859
- Application Number:
- 06/628,078
- Assignee:
- United States of America as represented by U.S. Department of Energy (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL B06B - METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, {e.g.} FOR PERFORMING MECHANICAL WORK IN GENERAL
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- DOE Contract Number:
- AC04-76DP03533
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1984 Jul 06
- Country of Publication:
- United States
- Language:
- English
- Subject:
- non-bonded; piezoelectric; ultrasonic; transducer; mechanically; assembled; substrate; film; wetting; agent; metal; electrode; lens; held; intimate; contact; mechanical; clamp; epoxy; glue; assembly; device; piezoelectric film; metal electrode; ultrasonic transducer; intimate contact; wetting agent; piezoelectric ultrasonic; /310/
Citation Formats
Eoff, James M. Non-bonded piezoelectric ultrasonic transducer. United States: N. p., 1985.
Web.
Eoff, James M. Non-bonded piezoelectric ultrasonic transducer. United States.
Eoff, James M. Tue .
"Non-bonded piezoelectric ultrasonic transducer". United States. https://www.osti.gov/servlets/purl/865619.
@article{osti_865619,
title = {Non-bonded piezoelectric ultrasonic transducer},
author = {Eoff, James M.},
abstractNote = {A mechanically assembled non-bonded ultrasonic transducer includes a substrate, a piezoelectric film, a wetting agent, a thin metal electrode, and a lens held in intimate contact by a mechanical clamp. No epoxy or glue is used in the assembly of this device.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}