ES2100940T3 - Oscilador de resonancia. - Google Patents

Oscilador de resonancia.

Info

Publication number
ES2100940T3
ES2100940T3 ES91900029T ES91900029T ES2100940T3 ES 2100940 T3 ES2100940 T3 ES 2100940T3 ES 91900029 T ES91900029 T ES 91900029T ES 91900029 T ES91900029 T ES 91900029T ES 2100940 T3 ES2100940 T3 ES 2100940T3
Authority
ES
Spain
Prior art keywords
liquid
pct
oscillator
resonance
container
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 - Lifetime
Application number
ES91900029T
Other languages
English (en)
Inventor
Jorgen Brosow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2100940T3 publication Critical patent/ES2100940T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B06B1/0644—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 single piezoelectric element
    • B06B1/0662—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 single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0677—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 single piezoelectric element with an electrode on the sensitive surface and a high impedance backing
    • 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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Coating Apparatus (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

UN OSCILADOR DE RESONANCIA COMPRENDE POR EJ., UNA PARTE DE OSCILADOR EN FORMA DE DISCO (2) QUE ES PUESTO EN CONTACTO, FORMANDO UN OSCILADOR DE ENGANCHE, CON UNA PARTE DE OSCILADOR PASIVA, RELATIVAMENTE GRANDE. ESTA PARTE DE OSCILADOR, QUE BASICAMENTE DETERMINA LA FRECUENCIA DE RESONANCIA, CONSISTE EN UNA COLUMNA SOLIDA DE LONGITUD VARIABLE O COLUMNA DE LIQUIDO (11) CUYA LONGITUD PUEDE VARIARSE CONTINUAMENTE EN LA DIRECCION DEL VECTOR DE SONIDO PARA CAMBIAR LA FRECUENCIA DE RESONANCIA. LA PARTE DE OSCILADOR ACTIVA (2) ESTA MONTADA EN LA BASE DE UN CONTENEDOR DE RESONANCIA ALARGADO (6) QUE CONTIENE EL LIQUIDO QUE FORMA LA COLUMNA DE LIQUIDO (11). LA LONGITUD DE LA COLUMNA DE LIQUIDO SE VACIA DESLIZANDO UN PISTON (5). EL CONTENEDOR DE RESONANCIA (6) ESTA UNIDO MEDIANTE UN DISCO DE RECUBRIMIENTO DE GRAN RESISTENCIA, ANTICORROSION (7) DE UN GROSOR MINIMO Y ESTA CONECTADO A UN CONTENEDOR ECUALIZADOR (9) QUE RECIBE EL LIQUIDO DESPLAZADO POR EL PISTON DESDE EL CONTENEDOR DE RESONANCIA Y QUE DEVUELVE EL LIQUIDO AL CONTENEDOR DE RESONANCIA.
ES91900029T 1989-11-09 1990-11-09 Oscilador de resonancia. Expired - Lifetime ES2100940T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3937365 1989-11-09
DE4020881A DE4020881A1 (de) 1989-11-09 1990-06-29 Resonanzschwinger

Publications (1)

Publication Number Publication Date
ES2100940T3 true ES2100940T3 (es) 1997-07-01

Family

ID=25886926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91900029T Expired - Lifetime ES2100940T3 (es) 1989-11-09 1990-11-09 Oscilador de resonancia.

Country Status (7)

Country Link
US (1) US5315565A (es)
EP (1) EP0500765B1 (es)
JP (1) JP3023420B2 (es)
AT (1) ATE149726T1 (es)
DE (2) DE4020881A1 (es)
ES (1) ES2100940T3 (es)
WO (1) WO1991007741A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707933C2 (de) * 1997-02-27 2002-09-05 Ifak Inst Fuer Automation Und Ultraschallwandler
GB0000703D0 (en) * 2000-01-14 2000-03-08 Thomson Marconi Sonar Limited Frequency tunable projector
JP3768789B2 (ja) * 2000-09-07 2006-04-19 アルプス電気株式会社 超音波振動子及びウエット処理用ノズル並びにウエット処理装置
US20050205364A1 (en) * 2004-03-12 2005-09-22 Browne Alan L Variable resistance strut assemblies and articles containing the same
US8850893B2 (en) * 2007-12-05 2014-10-07 Valtion Teknillinen Tutkimuskeskus Device for measuring pressure, variation in acoustic pressure, a magnetic field, acceleration, vibration, or the composition of a gas
DE102008040111A1 (de) 2008-05-16 2009-11-19 Voith Patent Gmbh Schüttelvorrichtung
DE102017007280B3 (de) 2017-07-31 2018-09-13 Apere GmbH & Co. KG Bioresonanzfrequenz-Signalresonator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US852647A (en) 1907-01-08 1907-05-07 Submarine Signal Co Submarine signaling.
FR374934A (fr) * 1907-02-22 1907-06-26 Lucien Ira Blake Système et appareil pour la transmission sous-marine des signaux
US2490452A (en) * 1946-08-16 1949-12-06 Bell Telephone Labor Inc Generation of transverse vibrations in liquids
US3219970A (en) * 1961-08-30 1965-11-23 Claude C Sims Underwater sound transducer with resonant gas bubble
FR1553058A (es) * 1967-11-28 1969-01-10
US3743446A (en) * 1971-07-12 1973-07-03 Atek Ind Inc Standing wave pump
US4671379A (en) 1985-09-03 1987-06-09 Petrophysical Services, Inc. Method and apparatus for generating seismic waves

Also Published As

Publication number Publication date
EP0500765B1 (de) 1997-03-05
ATE149726T1 (de) 1997-03-15
DE59010665D1 (de) 1997-04-10
JP3023420B2 (ja) 2000-03-21
WO1991007741A2 (de) 1991-05-30
WO1991007741A3 (de) 1991-06-27
EP0500765A1 (de) 1992-09-02
DE4020881A1 (de) 1991-05-16
JPH05508269A (ja) 1993-11-18
US5315565A (en) 1994-05-24

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