IT1049046B - Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasuniche - Google Patents

Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasuniche

Info

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
Application number
IT2912175A
Other languages
English (en)
Italian (it)
Original Assignee
Murata Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1974135778U external-priority patent/JPS5619520Y2/ja
Priority claimed from JP14192074U external-priority patent/JPS5167684U/ja
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of IT1049046B publication Critical patent/IT1049046B/it

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)
IT2912175A 1974-11-08 1975-11-07 Trasduttore piezoelettrico per trasmettere e ricevere onde ul trasuniche IT1049046B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1974135778U JPS5619520Y2 (OSRAM) 1974-11-08 1974-11-08
JP14192074U JPS5167684U (OSRAM) 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 (OSRAM)
FR (1) FR2290816A1 (OSRAM)
GB (1) GB1514967A (OSRAM)
IT (1) IT1049046B (OSRAM)
NL (1) NL7513035A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2290816A1 (fr) 1976-06-04
FR2290816B1 (OSRAM) 1982-10-01
DE2547606A1 (de) 1976-05-13
NL7513035A (nl) 1976-05-11
GB1514967A (en) 1978-06-21

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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