DE69103113T2 - Vorrichtung zum Montieren eines Ultraschallwandlers auf einen Waschkasten. - Google Patents

Vorrichtung zum Montieren eines Ultraschallwandlers auf einen Waschkasten.

Info

Publication number
DE69103113T2
DE69103113T2 DE1991603113 DE69103113T DE69103113T2 DE 69103113 T2 DE69103113 T2 DE 69103113T2 DE 1991603113 DE1991603113 DE 1991603113 DE 69103113 T DE69103113 T DE 69103113T DE 69103113 T2 DE69103113 T2 DE 69103113T2
Authority
DE
Germany
Prior art keywords
wall plate
resonance
washing tank
pair
discs
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 - Fee Related
Application number
DE1991603113
Other languages
German (de)
English (en)
Other versions
DE69103113D1 (de
Inventor
Ettore Alagna
Daniel Guerinat
Giuseppe Marolda
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 DE69103113D1 publication Critical patent/DE69103113D1/de
Publication of DE69103113T2 publication Critical patent/DE69103113T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE1991603113 1990-09-21 1991-09-20 Vorrichtung zum Montieren eines Ultraschallwandlers auf einen Waschkasten. Expired - Fee Related DE69103113T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2179990U IT220168Z2 (it) 1990-09-21 1990-09-21 Disposizione di montaggio di un trasduttore di ultrasuoni su di una vasca di lavaggio.

Publications (2)

Publication Number Publication Date
DE69103113D1 DE69103113D1 (de) 1994-09-01
DE69103113T2 true DE69103113T2 (de) 1994-12-08

Family

ID=11187003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991603113 Expired - Fee Related DE69103113T2 (de) 1990-09-21 1991-09-20 Vorrichtung zum Montieren eines Ultraschallwandlers auf einen Waschkasten.

Country Status (4)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110341B1 (es) * 1994-09-16 1998-10-01 Consejo Superior Investigacion Sistema ultrasonico para lavado de textiles.
US7156506B2 (en) * 2000-06-15 2007-01-02 Seiko Epson Corporation Liquid charging method, liquid container, and method for manufacturing the same
CN103041977A (zh) * 2012-12-28 2013-04-17 刘细宝 水密封装型超声清洗换能器
CN103230866A (zh) * 2013-04-11 2013-08-07 镇江畅信超声电子有限公司 一种超声换能器及其制备工艺
CN103331251B (zh) * 2013-06-04 2015-08-12 常州大学 一种在强酸性环境中使用的超声波换能器
CN204817119U (zh) * 2014-12-31 2015-12-02 简伟杰 一种夹心式超声波换能器前盖板组件及装有该组件的夹心式超声波换能器
CN109277364A (zh) * 2018-09-07 2019-01-29 杭州瑞利科技有限公司 一种球冠型嵌入式超声换能器
CN113663897B (zh) * 2021-07-21 2022-09-09 陕西师范大学 矩形通孔前盖板宽频带纵振换能器

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 (fr) * 1965-02-05 1966-07-22 Blackstone Corp Transducteurs à ultra-sons
FR1516218A (fr) * 1967-01-19 1968-03-08 Piezo Ceram Electronique Montage piézoélectrique perfectionné
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 (ja) * 1977-03-07 1985-08-08 株式会社豊田中央研究所 超音波変換器
DE3815925C1 (it) * 1988-05-10 1989-04-20 Martin Walter Ultraschalltechnik Gmbh, 7516 Karlsbad, De

Also Published As

Publication number Publication date
ES2057698T3 (es) 1994-10-16
IT9021799V0 (it) 1990-09-21
IT220168Z2 (it) 1993-06-24
EP0479070A3 (en) 1992-04-15
DE69103113D1 (de) 1994-09-01
IT9021799U1 (it) 1992-03-21
EP0479070B1 (en) 1994-07-27
EP0479070A2 (en) 1992-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee