IT1049046B - Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasuniche - Google Patents
Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasunicheInfo
- Publication number
- IT1049046B IT1049046B IT2912175A IT2912175A IT1049046B IT 1049046 B IT1049046 B IT 1049046B IT 2912175 A IT2912175 A IT 2912175A IT 2912175 A IT2912175 A IT 2912175A IT 1049046 B IT1049046 B IT 1049046B
- Authority
- IT
- Italy
- Prior art keywords
- transunic
- waves
- transmit
- receive
- piezoelectric transducer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0603—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a piezoelectric bender, e.g. bimorph
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974135778U JPS5619520Y2 (it) | 1974-11-08 | 1974-11-08 | |
JP14192074U JPS5167684U (it) | 1974-11-21 | 1974-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1049046B true IT1049046B (it) | 1981-01-20 |
Family
ID=26469539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2912175A IT1049046B (it) | 1974-11-08 | 1975-11-07 | Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasuniche |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2547606A1 (it) |
FR (1) | FR2290816A1 (it) |
GB (1) | GB1514967A (it) |
IT (1) | IT1049046B (it) |
NL (1) | NL7513035A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283649A (en) * | 1978-09-21 | 1981-08-11 | Murata Manufacturing Co., Ltd. | Piezoelectric ultrasonic transducer with resonator laminate |
JPS57166800A (en) * | 1981-04-07 | 1982-10-14 | Nippon Soken Inc | Ultrasonic wave transmitter and receiver |
AUPS279202A0 (en) * | 2002-06-05 | 2002-06-27 | Sportzwhistle Pty Ltd | Transducer mounting |
JP6353224B2 (ja) * | 2013-12-27 | 2018-07-04 | 古野電気株式会社 | 超音波送受波器、水中探知装置、及び超音波送受波器の製造方法 |
-
1975
- 1975-10-24 DE DE19752547606 patent/DE2547606A1/de not_active Withdrawn
- 1975-10-24 GB GB4380875A patent/GB1514967A/en not_active Expired
- 1975-11-06 FR FR7533987A patent/FR2290816A1/fr active Granted
- 1975-11-06 NL NL7513035A patent/NL7513035A/xx not_active Application Discontinuation
- 1975-11-07 IT IT2912175A patent/IT1049046B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2290816B1 (it) | 1982-10-01 |
FR2290816A1 (fr) | 1976-06-04 |
DE2547606A1 (de) | 1976-05-13 |
GB1514967A (en) | 1978-06-21 |
NL7513035A (nl) | 1976-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941125 |