ES414351A1 - Acoustic energy transmission device - Google Patents

Acoustic energy transmission device

Info

Publication number
ES414351A1
ES414351A1 ES414351A ES414351A ES414351A1 ES 414351 A1 ES414351 A1 ES 414351A1 ES 414351 A ES414351 A ES 414351A ES 414351 A ES414351 A ES 414351A ES 414351 A1 ES414351 A1 ES 414351A1
Authority
ES
Spain
Prior art keywords
transmission device
acoustic energy
energy transmission
location
energy
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
ES414351A
Other languages
Spanish (es)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES414351A1 publication Critical patent/ES414351A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/26—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using modulation of waves other than light, e.g. radio or acoustic waves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

An apparatus for transmitting energy in the form of acoustic energy from one location to another, the energy being supplied at one location to the transmitting apparatus from an acoustic electric energy source through an electromechanical transducer and supplied at the other location by the transmitting apparatus to an electrical load through a second electromechanical transducer.
ES414351A 1972-05-04 1973-05-03 Acoustic energy transmission device Expired ES414351A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25039572A 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
ES414351A1 true ES414351A1 (en) 1976-02-01

Family

ID=22947557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414351A Expired ES414351A1 (en) 1972-05-04 1973-05-03 Acoustic energy transmission device

Country Status (8)

Country Link
US (1) US3777189A (en)
BR (1) BR7303197D0 (en)
CA (1) CA977865A (en)
DE (1) DE2321989A1 (en)
ES (1) ES414351A1 (en)
FR (1) FR2183500A5 (en)
GB (1) GB1434794A (en)
IT (1) IT998104B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937990A (en) * 1974-05-28 1976-02-10 Winston Ronald H Ultrasonic composite devices
US4158168A (en) * 1977-12-06 1979-06-12 Westinghouse Electric Corp. Acoustic waveguides for sensing and locating corona discharges
KR820001828B1 (en) * 1977-12-06 1982-10-12 에이. 엠. 케네디 2세 Acoustic waveguides for sensing and locating corona dischages
US4158169A (en) * 1977-12-06 1979-06-12 Westinghouse Electric Corp. Corona testing apparatus including acoustic waveguides for transmitting acoustic emissions from electrical apparatus
JPS54162280A (en) * 1978-06-13 1979-12-22 Nippon Denshi Kogyo Kk Transmission cable of ultrasoniccwave device
US4352038A (en) * 1980-02-19 1982-09-28 Moreton Neal S Acoustical transmission wave guide assembly for predicting failure of structured members
EP0246460B1 (en) * 1986-05-05 1991-12-18 Siemens Aktiengesellschaft Process for the measurement of alternating electric or magnetic fields and arrangement for carrying out the process
GB8713314D0 (en) * 1987-06-06 1987-07-08 Brush Switchgear Current transformers
GB8819163D0 (en) * 1988-08-12 1988-09-14 Ass Elect Ind Current transformer
US5284148A (en) * 1989-05-16 1994-02-08 Hewlett-Packard Company Intracavity ultrasound diagnostic probe using fiber acoustic waveguides
US5400788A (en) * 1989-05-16 1995-03-28 Hewlett-Packard Apparatus that generates acoustic signals at discrete multiple frequencies and that couples acoustic signals into a cladded-core acoustic waveguide
ATE75974T1 (en) * 1990-03-09 1992-05-15 Walter Martin Ultraschalltech ULTRASONIC RESONATOR.
EP0480078A1 (en) * 1990-10-08 1992-04-15 Siemens Aktiengesellschaft Measuring device with non-electrical signal- and energy transfer
JP2001526006A (en) * 1996-05-09 2001-12-11 クレスト・ウルトラソニックス・コーポレーション Ultrasonic transducer
US6653760B1 (en) 1996-05-09 2003-11-25 Crest Ultrasonics Corporation Ultrasonic transducer using third harmonic frequency
ES2118042B1 (en) * 1996-10-03 1999-04-16 Univ Catalunya Politecnica PIEZOELECTRIC TRANSDUCER FOR MEASURING HIGH VOLTAGES AND ITS OPERATING PROCEDURE.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173034A (en) * 1960-09-16 1965-03-09 Singer Inc H R B Ultrasonic device
US3140859A (en) * 1961-01-17 1964-07-14 Internat Ultrasonics Inc Electroacoustic sandwich transducers
US3166840A (en) * 1961-06-28 1965-01-26 Aeroprojects Inc Apparatus and method for introducing high levels of vibratory energy to a work area
US3584327A (en) * 1969-04-04 1971-06-15 Fibra Sonics Ultrasonic transmission system
US3546498A (en) * 1969-06-13 1970-12-08 Univ Ohio Curved sonic transmission line
US3591862A (en) * 1970-01-12 1971-07-06 Ultrasonic Systems Ultrasonic motor transmission system

Also Published As

Publication number Publication date
FR2183500A5 (en) 1973-12-14
US3777189A (en) 1973-12-04
IT998104B (en) 1976-01-20
BR7303197D0 (en) 1974-07-11
GB1434794A (en) 1976-05-05
CA977865A (en) 1975-11-11
DE2321989A1 (en) 1973-11-15

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