ES2057698T3 - MOUNTING ARRANGEMENT OF AN ULTRASOUND TRANSDUCER ON A WASHING TANK. - Google Patents

MOUNTING ARRANGEMENT OF AN ULTRASOUND TRANSDUCER ON A WASHING TANK.

Info

Publication number
ES2057698T3
ES2057698T3 ES91116058T ES91116058T ES2057698T3 ES 2057698 T3 ES2057698 T3 ES 2057698T3 ES 91116058 T ES91116058 T ES 91116058T ES 91116058 T ES91116058 T ES 91116058T ES 2057698 T3 ES2057698 T3 ES 2057698T3
Authority
ES
Spain
Prior art keywords
washing tank
wall plate
discs
resonance
bodies
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
ES91116058T
Other languages
Spanish (es)
Inventor
Ettore Alagna
Giuseppe Marolda
Daniel Guerinat
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 ES2057698T3 publication Critical patent/ES2057698T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • B06B1/0611—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 in a pile
    • B06B1/0618—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 in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

SE PRESENTA UNA DISPOSICION PARA EL MONTAJE DE UN TRANSDUCTOR DE ULTRASONIDOS SOBRE LA PLANCHA DE LA PARED DE UN TANQUE DE LAVADO MEDIANTE ULTRASONIDOS, EN LA CUAL EL TRANSDUCTOR CONSTA DE UN PAR DE DISCOS CERAMICOS PIEZOELECTRICOS (2, 3) EXPUESTOS A UN CAMPO ELECTRICO VARIABLE CON UNA FRECUENCIA ULTRASONICA Y UN PAR DE CUERPOS (4, 5) DE RESONANCIA METALICA SITUADOS EN LOS LADOS DE DICHOS DISCOS PIEZOELECTRICOS. UN PRIMER CUERPO DE RESONANCIA (5) Y DOS DISCOS PIEZOELECTRICOS (2, 3) SE ENCUENTRAN EXTERNAMENTE MONTADOS EN LA PLANCHA DE LA PARED (1) DEL TANQUE DE LAVADO, MIENTRAS UN SEGUNDO CUERPO DE RESONANCIA (4) ESTA MONTADO SOBRE EL LADO INTERIOR DE DICHA PLANCHA DE LA PARED (1), Y UN PERNO ROSCADO (9) CRUZA AXIALMENTE DICHOS CUERPOS (4, 5) Y DICHOS DISCOS (2, 3) ASI COMO UN AGUJERO EN DICHA PLANCHA DE LA PARED DEL TANQUE DE LAVADO, DE TAL FORMA QUE FIJA TODOS ESOS ELEMENTOS JUNTOS SOBRE LA PLANCHA DE LA PARED DEL TANQUE. UN ANILLO SELLADOR, AMORTIGUADOR DE LAS VIBRACIONES (10) SE INTERPONE ENTRE LA SUPERFICIE INTERIOR DE LA PLANCHA DE LA PARED (1) DEL TANQUE DE LAVADO Y LA SUPERFICIE DEL CUERPO DE RESONANCIA INTERIOR QUE SE ADHIERE AL MISMO. EL TAMAÑO Y LA FORMA DE LOS CUERPOS DE RESONANCIA ESTAN DETERMINADOS DE TAL FORMA QUE UN PLANO DE VIBRACION CENTRAL, NODAL COINCIDA CON LA PLANCHA DE LA PARED DEL TANQUE DE LAVADO.A PROVISION IS PRESENTED FOR THE MOUNTING OF AN ULTRASONIC TRANSDUCER ON THE WALL PLATE OF A WASHING TANK THROUGH ULTRASONICS, IN WHICH THE TRANSDUCER CONSISTS OF A PAIR OF PIEZOELECTRIC CERAMIC DISCS (2, 3) EXPOSED TO AN ELECTRICAL FIELD WITH AN ULTRASONIC FREQUENCY AND A PAIR OF BODIES (4, 5) OF METAL RESONANCE LOCATED ON THE SIDES OF SUCH PIEZOELECTRIC DISCS. A FIRST RESONANCE BODY (5) AND TWO PIEZOELECTRIC DISCS (2, 3) ARE EXTERNALLY MOUNTED ON THE WASHING TANK WALL PLATE (1), WHILE A SECOND RESONANCE BODY (4) IS MOUNTED ON THE INTERNAL SIDE OF SUCH WALL PLATE (1), AND A THREADED BOLT (9) CROSSES SUCH BODIES (4, 5) AND SUCH DISCS (2, 3) AS WELL AS A HOLE IN SUCH PLATE OF THE WASHING TANK WALL, OF SUCH A WAY THAT FIXES ALL THESE ELEMENTS TOGETHER ON THE TANK WALL PLATE. A VIBRATION SEALING, DAMPING RING (10) STANDS BETWEEN THE INTERIOR SURFACE OF THE WALL PLATE (1) OF THE WASHING TANK AND THE SURFACE OF THE INTERIOR RESONANCE BODY THAT ADHERS TO IT. THE SIZE AND SHAPE OF THE RESONANCE BODIES ARE DETERMINED IN SUCH A WAY THAT A CENTRAL, NODAL VIBRATION PLAN MATCHES THE WASHING TANK WALL PLANK.

ES91116058T 1990-09-21 1991-09-20 MOUNTING ARRANGEMENT OF AN ULTRASOUND TRANSDUCER ON A WASHING TANK. Expired - Lifetime ES2057698T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2179990U IT220168Z2 (en) 1990-09-21 1990-09-21 ASSEMBLY ARRANGEMENT OF AN ULTRASONIC TRANSDUCER ON A WASHING TANK.

Publications (1)

Publication Number Publication Date
ES2057698T3 true ES2057698T3 (en) 1994-10-16

Family

ID=11187003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116058T Expired - Lifetime ES2057698T3 (en) 1990-09-21 1991-09-20 MOUNTING ARRANGEMENT OF AN ULTRASOUND TRANSDUCER ON A WASHING TANK.

Country Status (4)

Country Link
EP (1) EP0479070B1 (en)
DE (1) DE69103113T2 (en)
ES (1) ES2057698T3 (en)
IT (1) IT220168Z2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110341B1 (en) * 1994-09-16 1998-10-01 Consejo Superior Investigacion ULTRASONIC SYSTEM FOR WASHING TEXTILES.
DK1164021T3 (en) * 2000-06-15 2006-08-07 Seiko Epson Corp Process for filling liquid, liquid container and process for making it
CN103041977A (en) * 2012-12-28 2013-04-17 刘细宝 Watertight packaging type ultrasonic cleaning transducer
CN103230866A (en) * 2013-04-11 2013-08-07 镇江畅信超声电子有限公司 Ultrasonic transducer and manufacturing process thereof
CN103331251B (en) * 2013-06-04 2015-08-12 常州大学 A kind of ultrasonic transducer used in strong acidic environment
CN204817119U (en) * 2014-12-31 2015-12-02 简伟杰 Sandwich ultrasonic transducer front shroud subassembly and be equipped with sandwich ultrasonic transducer of this subassembly
CN109277364A (en) * 2018-09-07 2019-01-29 杭州瑞利科技有限公司 A kind of ball crown type Embedded Ultrasonic energy converter
CN113663897B (en) * 2021-07-21 2022-09-09 陕西师范大学 Rectangular through hole front cover plate broadband longitudinal vibration transducer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044879A (en) * 1964-07-18 1966-10-05 Ultrasonics Ltd Transducer mounting
FR1447064A (en) * 1965-02-05 1966-07-22 Blackstone Corp Ultrasonic transducers
FR1516218A (en) * 1967-01-19 1968-03-08 Piezo Ceram Electronique Advanced piezoelectric mounting
US3524085A (en) * 1968-05-09 1970-08-11 Branson Instr Sonic transducer
US3772538A (en) * 1973-01-08 1973-11-13 Kane Corp Du Center bolt type acoustic transducer
JPS6034433B2 (en) * 1977-03-07 1985-08-08 株式会社豊田中央研究所 ultrasonic transducer
DE3815925C1 (en) * 1988-05-10 1989-04-20 Martin Walter Ultraschalltechnik Gmbh, 7516 Karlsbad, De

Also Published As

Publication number Publication date
DE69103113T2 (en) 1994-12-08
EP0479070A2 (en) 1992-04-08
EP0479070B1 (en) 1994-07-27
DE69103113D1 (en) 1994-09-01
IT9021799V0 (en) 1990-09-21
IT9021799U1 (en) 1992-03-21
IT220168Z2 (en) 1993-06-24
EP0479070A3 (en) 1992-04-15

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