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GB1331100A - Transducer suitable for use with ultrasonic processing tanks - Google Patents

Transducer suitable for use with ultrasonic processing tanks

Info

Publication number
GB1331100A
GB1331100A GB5143870A GB5143870A GB1331100A GB 1331100 A GB1331100 A GB 1331100A GB 5143870 A GB5143870 A GB 5143870A GB 5143870 A GB5143870 A GB 5143870A GB 1331100 A GB1331100 A GB 1331100A
Authority
GB
United Kingdom
Prior art keywords
elements
piezo
electric
capacitance
insulator
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
GB5143870A
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.)
Crest Ultrasonics Corp
Original Assignee
Crest Ultrasonics 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 Crest Ultrasonics Corp filed Critical Crest Ultrasonics Corp
Publication of GB1331100A publication Critical patent/GB1331100A/en
Expired 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
    • B06B1/0607—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)

Abstract

1331100 Ultrasonic cleaning CREST ULTRA SONICS CORP 29 Oct 1970 [3 Nov 1969] 51438/70 Heading A4F [Also in Division C7] A transducer for application to an ultrasonic cleaning tank comprises a metal base element 10, at least one Piezo-electric element 16, at least one insulator element 20, a metal element 22 for applying a load to the assembly, and a bolt 26 connecting the elements together in superposed relationship. In the illustrated embodiment two spaced sets of the elements 16, 20, 22 are secured to a common metal base plate 10 bonded by adhesive and attached by bolts 38 to the cleaning tanks wall W. The insulator elements 20 may be Piezo-electric or non- polarized ceramic elements and may have a negative temperature co-efficient of capacitance to compensate for the increase of capacitance of the Piezo-electric elements 16 with temperature.
GB5143870A 1969-11-03 1970-10-29 Transducer suitable for use with ultrasonic processing tanks Expired GB1331100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87339069A 1969-11-03 1969-11-03

Publications (1)

Publication Number Publication Date
GB1331100A true GB1331100A (en) 1973-09-19

Family

ID=25361552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5143870A Expired GB1331100A (en) 1969-11-03 1970-10-29 Transducer suitable for use with ultrasonic processing tanks

Country Status (2)

Country Link
DE (1) DE2053772A1 (en)
GB (1) GB1331100A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150252A (en) * 1983-11-21 1985-06-26 Ultrasonic Power Corp Ultrasonic cleaning
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
EP0749900A1 (en) * 1995-06-19 1996-12-27 Tetra Laval Holdings & Finance SA An arrangement in a drive unit for an ultrasound sealing unit
EP0749901A1 (en) * 1995-06-19 1996-12-27 Tetra Laval Holdings & Finance SA An arrangement in a drive unit for an ultrasound sealing unit
US5834871A (en) * 1996-08-05 1998-11-10 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US5932951A (en) * 1996-07-26 1999-08-03 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electronic component containing same
US5998908A (en) * 1996-05-09 1999-12-07 Crest Ultrasonics Corp. Transducer assembly having ceramic structure
US6016821A (en) * 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
US6072267A (en) * 1994-06-27 2000-06-06 Canon Kabushiki Kaisha Vibration wave motor
US6313565B1 (en) 2000-02-15 2001-11-06 William L. Puskas Multiple frequency cleaning system
US6653760B1 (en) 1996-05-09 2003-11-25 Crest Ultrasonics Corporation Ultrasonic transducer using third harmonic frequency
US6822372B2 (en) 1999-08-09 2004-11-23 William L. Puskas Apparatus, circuitry and methods for cleaning and/or processing with sound waves
US7211927B2 (en) 1996-09-24 2007-05-01 William Puskas Multi-generator system for an ultrasonic processing tank
US7211928B2 (en) 1996-08-05 2007-05-01 Puskas William L Apparatus, circuitry, signals and methods for cleaning and/or processing with sound
US7253551B2 (en) * 1999-01-21 2007-08-07 Uncopiers, Inc. Apparatus to produce acoustic cavitation in a liquid insonification medium
US7336019B1 (en) 2005-07-01 2008-02-26 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
GB2640464A (en) * 2024-04-19 2025-10-22 Acca Tech Limited Method and system for treating contaminated materials

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141417B (en) * 1980-04-11 1986-10-01 Dario Felisari MONOBLOCK ELECTROMECHANICAL CONVERTER FOR THE EMISSION OF ULTRASONIC ACOUSTIC WAVES IN LIQUIDS THROUGH THE EXCITATION IN MECHANICAL RESONANCE OF ELEMENTS OF THE SAME CONTAINMENT WALL ISOLATED BY THE INTERACTION OF THE CONTOUR FROM OPPORTUNITY DAMPING CHANNELS
IT1141984B (en) * 1981-02-26 1986-10-08 Ernesto Marelli ULTRASONIC EQUIPMENT FOR PARTICULARLY TREATMENT OF LIQUIDS
DE3208456C2 (en) * 1982-03-09 1985-03-07 Siemens AG, 1000 Berlin und 8000 München Piezoelectric oscillating system
DE3309068C2 (en) * 1983-03-14 1987-04-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Piezoelectric vibration exciter

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288476B1 (en) 1981-02-10 2001-09-11 William L. Puskas Ultrasonic transducer with bias bolt compression bolt
GB2150252A (en) * 1983-11-21 1985-06-26 Ultrasonic Power Corp Ultrasonic cleaning
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
US6072267A (en) * 1994-06-27 2000-06-06 Canon Kabushiki Kaisha Vibration wave motor
EP0749900A1 (en) * 1995-06-19 1996-12-27 Tetra Laval Holdings & Finance SA An arrangement in a drive unit for an ultrasound sealing unit
EP0749901A1 (en) * 1995-06-19 1996-12-27 Tetra Laval Holdings & Finance SA An arrangement in a drive unit for an ultrasound sealing unit
US5793148A (en) * 1995-06-19 1998-08-11 Tetra Laval Holdings & Finance S.A. Arrangement in a drive unit for an ultrasound sealing unit
US5865946A (en) * 1995-06-19 1999-02-02 Tetra Laval Holdings & Finance Sa Arrangement in a drive unit for an ultrasound sealing unit
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
US5932951A (en) * 1996-07-26 1999-08-03 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electronic component containing same
US6914364B2 (en) 1996-08-05 2005-07-05 William L. Puskas Apparatus and methods for cleaning and/or processing delicate parts
US5834871A (en) * 1996-08-05 1998-11-10 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US6181051B1 (en) 1996-08-05 2001-01-30 William L. Puskas Apparatus and methods for cleaning and/or processing delicate parts
US6946773B2 (en) 1996-08-05 2005-09-20 Puskas William L Apparatus and methods for cleaning and/or processing delicate parts
US7211928B2 (en) 1996-08-05 2007-05-01 Puskas William L Apparatus, circuitry, signals and methods for cleaning and/or processing with sound
US6002195A (en) * 1996-08-05 1999-12-14 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US6433460B1 (en) 1996-08-05 2002-08-13 William L. Puskas Apparatus and methods for cleaning and/or processing delicate parts
US6538360B2 (en) 1996-08-05 2003-03-25 William L. Puskas Multiple frequency cleaning system
US6172444B1 (en) 1996-09-24 2001-01-09 William L. Puskas Power system for impressing AC voltage across a capacitive element
US6016821A (en) * 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
US6242847B1 (en) 1996-09-24 2001-06-05 William L. Puskas Ultrasonic transducer with epoxy compression elements
US7004016B1 (en) 1996-09-24 2006-02-28 Puskas William L Probe system for ultrasonic processing tank
US7211927B2 (en) 1996-09-24 2007-05-01 William Puskas Multi-generator system for an ultrasonic processing tank
US7253551B2 (en) * 1999-01-21 2007-08-07 Uncopiers, Inc. Apparatus to produce acoustic cavitation in a liquid insonification medium
US6822372B2 (en) 1999-08-09 2004-11-23 William L. Puskas Apparatus, circuitry and methods for cleaning and/or processing with sound waves
US6313565B1 (en) 2000-02-15 2001-11-06 William L. Puskas Multiple frequency cleaning system
US7336019B1 (en) 2005-07-01 2008-02-26 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
GB2640464A (en) * 2024-04-19 2025-10-22 Acca Tech Limited Method and system for treating contaminated materials

Also Published As

Publication number Publication date
DE2053772A1 (en) 1971-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee