CA1011449A - Ultrasonic apparatus - Google Patents

Ultrasonic apparatus

Info

Publication number
CA1011449A
CA1011449A CA197,254A CA197254A CA1011449A CA 1011449 A CA1011449 A CA 1011449A CA 197254 A CA197254 A CA 197254A CA 1011449 A CA1011449 A CA 1011449A
Authority
CA
Canada
Prior art keywords
ultrasonic apparatus
ultrasonic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA197,254A
Other languages
English (en)
Other versions
CA197254S (en
Inventor
Eiji Mori
Kiyoshi Kazunaga
Hiroto Oshima
Setsuya Isshiki
Kozo Okada
Tetsuo Shiromizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Cable Works Ltd
Seidensha Electronics Co Ltd
Niterra Co Ltd
Original Assignee
Fujikura Cable Works Ltd
NGK Spark Plug Co Ltd
Seidensha Electronics Co Ltd
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 JP4142973A external-priority patent/JPS5525906B2/ja
Priority claimed from JP4142873A external-priority patent/JPS49129520A/ja
Application filed by Fujikura Cable Works Ltd, NGK Spark Plug Co Ltd, Seidensha Electronics Co Ltd filed Critical Fujikura Cable Works Ltd
Application granted granted Critical
Publication of CA1011449A publication Critical patent/CA1011449A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036—Details
    • 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
    • B06B1/0607—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 multiple elements
    • B06B1/0622—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 multiple elements on one surface
    • B06B1/0633—Cylindrical array

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
CA197,254A 1973-04-13 1974-04-10 Ultrasonic apparatus Expired CA1011449A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4142973A JPS5525906B2 (it) 1973-04-13 1973-04-13
JP4142873A JPS49129520A (it) 1973-04-13 1973-04-13

Publications (1)

Publication Number Publication Date
CA1011449A true CA1011449A (en) 1977-05-31

Family

ID=26381041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,254A Expired CA1011449A (en) 1973-04-13 1974-04-10 Ultrasonic apparatus

Country Status (8)

Country Link
US (1) US3969208A (it)
BR (1) BR7402974D0 (it)
CA (1) CA1011449A (it)
DE (1) DE2417697A1 (it)
FR (1) FR2225220B1 (it)
GB (1) GB1456872A (it)
IT (1) IT1020577B (it)
SE (1) SE410280B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104001689B (zh) * 2014-04-30 2016-03-23 沈孟良 一种适用于管道安装的环形磁致超声波换能器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498737A (en) * 1946-06-07 1950-02-28 William H T Holden Electromechanical transducer
US3088744A (en) * 1960-08-23 1963-05-07 Northrop Corp Submarine propeller shaft seal
US3141523A (en) * 1962-05-10 1964-07-21 Robert J Dickie Vibration damper
US3210724A (en) * 1962-09-13 1965-10-05 Aeroprojects Inc Vibratory energy radiating system
US3246516A (en) * 1963-05-21 1966-04-19 Maropis Nicholas Apparatus using vibratory energy to detect the presence of substances
US3264863A (en) * 1963-05-27 1966-08-09 Maropis Nicholas Method and apparatus for detecting incipient boiling of a liquid
US3589475A (en) * 1969-01-02 1971-06-29 Gen Electric Vibration damping means
US3730489A (en) * 1972-03-20 1973-05-01 Hakamada Kinzoku Kogyo Kk Hard chrome plated vibrating board of an ultrasonic-wave washer
US3790079A (en) * 1972-06-05 1974-02-05 Rnb Ass Inc Method and apparatus for generating monodisperse aerosol

Also Published As

Publication number Publication date
US3969208A (en) 1976-07-13
IT1020577B (it) 1977-12-30
DE2417697A1 (de) 1974-11-07
SE410280B (sv) 1979-10-08
GB1456872A (en) 1976-12-01
BR7402974D0 (pt) 1974-11-19
FR2225220A1 (it) 1974-11-08
SE7404942L (it) 1975-01-17
FR2225220B1 (it) 1977-06-24

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