ES414351A1 - Un dispositivo de transmision de energia acustica. - Google Patents

Un dispositivo de transmision de energia acustica.

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
English (en)
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.)
Westinghouse Electric 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/es
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)
ES414351A 1972-05-04 1973-05-03 Un dispositivo de transmision de energia acustica. Expired ES414351A1 (es)

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 (es) 1976-02-01

Family

ID=22947557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414351A Expired ES414351A1 (es) 1972-05-04 1973-05-03 Un dispositivo de transmision de energia acustica.

Country Status (8)

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

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
US4158169A (en) * 1977-12-06 1979-06-12 Westinghouse Electric Corp. Corona testing apparatus including acoustic waveguides for transmitting acoustic emissions from electrical apparatus
KR820001828B1 (ko) * 1977-12-06 1982-10-12 에이. 엠. 케네디 2세 전기장치내의 코로나 방전의 감지 및 위치 측정장치
US4158168A (en) * 1977-12-06 1979-06-12 Westinghouse Electric Corp. Acoustic waveguides for sensing and locating corona discharges
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
US4920522A (en) * 1986-05-05 1990-04-24 Siemens Aktiengesellschaft Method and apparatus for measuring electrical or magnetic fields
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 (de) * 1990-03-09 1992-05-15 Walter Martin Ultraschalltech Ultraschall-resonator.
EP0480078A1 (de) * 1990-10-08 1992-04-15 Siemens Aktiengesellschaft Messvorrichtung mit nichtelektrischer Signal- und Energieübertragung
US5998908A (en) * 1996-05-09 1999-12-07 Crest Ultrasonics Corp. Transducer assembly having ceramic structure
US6653760B1 (en) 1996-05-09 2003-11-25 Crest Ultrasonics Corporation Ultrasonic transducer using third harmonic frequency
ES2118042B1 (es) * 1996-10-03 1999-04-16 Univ Catalunya Politecnica Transductor piezoelectrico para medida de altas tensiones y su procedimiento de funcionamiento.

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 (enrdf_load_html_response) 1973-12-14
GB1434794A (en) 1976-05-05
CA977865A (en) 1975-11-11
IT998104B (it) 1976-01-20
BR7303197D0 (pt) 1974-07-11
DE2321989A1 (de) 1973-11-15
US3777189A (en) 1973-12-04

Similar Documents

Publication Publication Date Title
ES414351A1 (es) Un dispositivo de transmision de energia acustica.
AU465715B2 (en) An electroacoustic transducer device
CA928997A (en) Sound generating device
CA988491A (en) Electrical power generating apparatus
AU457145B2 (en) Device for generating acoustic waves by implosion
AU474265B2 (en) Device for monitoring the electrical energy delivered by an energy source
CA953042A (en) Device for producing acoustic power
CA992612A (en) Electrical power monitor for an a.c. source
JPS5245923A (en) High frequency speaker
CA974373A (en) Device for converting colorific energy into mechanical energy
AU449101B2 (en) Mechano-electrical transducer device
CA941787A (en) Device for transmitting hydraulic or electric power
AU1108470A (en) Electrically operated sound generators
JPS5375804A (en) Individual selective calling device
JPS5323620A (en) Speak er device
CA908803A (en) Device for converting acoustic vibrations into electrical oscillations and conversely, comprising at least one vibrating system
JPS51146820A (en) Speaker vibrating plate damping device making use of magnet repulsion.
JPS5221743A (en) Elastic surface-wave unit and its production method
JPS51119218A (en) Vibrating plate
AU425813B2 (en) Vibration electrical transducer
CA944057A (en) Acoustical impulse generator repeating device
CA914458A (en) Belt power transmission device
CA495402A (en) Variable-ratio power transmission apparatus
CA704328A (en) Power supply for an electro-mechanical vibrating transducer
AU1630953A (en) Improved power transmission device