WO2006061329A3 - Procede pour produire un transducteur d'ultrasons - Google Patents

Procede pour produire un transducteur d'ultrasons Download PDF

Info

Publication number
WO2006061329A3
WO2006061329A3 PCT/EP2005/056226 EP2005056226W WO2006061329A3 WO 2006061329 A3 WO2006061329 A3 WO 2006061329A3 EP 2005056226 W EP2005056226 W EP 2005056226W WO 2006061329 A3 WO2006061329 A3 WO 2006061329A3
Authority
WO
WIPO (PCT)
Prior art keywords
ultrasonic transducer
production
relates
coating
producing
Prior art date
Application number
PCT/EP2005/056226
Other languages
German (de)
English (en)
Other versions
WO2006061329A2 (fr
Inventor
Andreas Berger
Patrick Oudoire
Achim Wiest
Original Assignee
Flowtec Ag
Andreas Berger
Patrick Oudoire
Achim Wiest
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 Flowtec Ag, Andreas Berger, Patrick Oudoire, Achim Wiest filed Critical Flowtec Ag
Priority to EP05815597A priority Critical patent/EP1819455A2/fr
Publication of WO2006061329A2 publication Critical patent/WO2006061329A2/fr
Publication of WO2006061329A3 publication Critical patent/WO2006061329A3/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/3568—Modifying rugosity
    • B23K26/3584—Increasing rugosity, e.g. roughening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/361—Removing material for deburring or mechanical trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un procédé pour produire un transducteur d'ultrasons (2). L'invention est caractérisée en ce qu'une structure pouvant être sélectionnée est disposée sur au moins une surface (1) du transducteur d'ultrasons (2) au moyen de rayons laser, et que la surface (1) traitée est recouverte d'un revêtement (5). L'invention concerne, de plus, un procédé permettant de traiter ladite surface (1).
PCT/EP2005/056226 2004-12-09 2005-11-25 Procede pour produire un transducteur d'ultrasons WO2006061329A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05815597A EP1819455A2 (fr) 2004-12-09 2005-11-25 Procede pour produire un transducteur d'ultrasons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004059524.0 2004-12-09
DE102004059524A DE102004059524A1 (de) 2004-12-09 2004-12-09 Verfahren zur Herstellung eines Ultraschallwandlers

Publications (2)

Publication Number Publication Date
WO2006061329A2 WO2006061329A2 (fr) 2006-06-15
WO2006061329A3 true WO2006061329A3 (fr) 2006-11-16

Family

ID=36500189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/056226 WO2006061329A2 (fr) 2004-12-09 2005-11-25 Procede pour produire un transducteur d'ultrasons

Country Status (3)

Country Link
EP (1) EP1819455A2 (fr)
DE (1) DE102004059524A1 (fr)
WO (1) WO2006061329A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042663A1 (de) 2007-09-10 2009-03-12 Krohne Ag Ultraschallsonde
DE102012102690A1 (de) * 2012-03-28 2013-10-02 Eads Deutschland Gmbh Beschichtungsverfahren, Oberflächenschichtstruktur sowie Verwendungen
DE102015102762A1 (de) * 2015-02-26 2016-09-01 Sick Ag Ultraschallwandler und Verfahren zur Herstellung eines Ultraschallwandlers
DE102016115199B4 (de) 2016-08-16 2023-08-31 Endress+Hauser Flowtec Ag Ultraschallsensor zur Bestimmung oder Überwachung einer Prozessgröße eines Mediums in der Automatisierungstechnik
DE102017103001A1 (de) * 2017-02-15 2018-08-16 Endress+Hauser SE+Co. KG Verbesserte Klebeverbindung durch Mikrostrukturierung einer Oberfläche
US11806749B2 (en) * 2021-10-28 2023-11-07 Baker Hughes, A Ge Company, Llc Ultrasonic transducer for flow measurement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611372A (en) * 1982-12-27 1986-09-16 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing an ultrasonic transducer
EP1227525A2 (fr) * 2001-01-25 2002-07-31 Matsushita Electric Industrial Co., Ltd. Composite piézoélectrique, sonde ultrasonique pour un dispositif diagnostique à ultrasons, dispositif diagnostique à ultrasons et méthode de fabrication d'un composite piézoélectrique
US6503204B1 (en) * 2000-03-31 2003-01-07 Acuson Corporation Two-dimensional ultrasonic transducer array having transducer elements in a non-rectangular or hexagonal grid for medical diagnostic ultrasonic imaging and ultrasound imaging system using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739808A (ja) * 1993-07-30 1995-02-10 Taisei Corp 塗装下地処理方法と被塗装材及び塗装体
DE19538696C2 (de) * 1995-10-17 1997-09-25 Endress Hauser Gmbh Co Anordnung zur Überwachung eines vorbestimmten Füllstands einer Flüssigkeit in einem Behälter
JP4483275B2 (ja) * 2003-02-05 2010-06-16 株式会社デンソー 積層型圧電素子及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611372A (en) * 1982-12-27 1986-09-16 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing an ultrasonic transducer
US6503204B1 (en) * 2000-03-31 2003-01-07 Acuson Corporation Two-dimensional ultrasonic transducer array having transducer elements in a non-rectangular or hexagonal grid for medical diagnostic ultrasonic imaging and ultrasound imaging system using same
EP1227525A2 (fr) * 2001-01-25 2002-07-31 Matsushita Electric Industrial Co., Ltd. Composite piézoélectrique, sonde ultrasonique pour un dispositif diagnostique à ultrasons, dispositif diagnostique à ultrasons et méthode de fabrication d'un composite piézoélectrique

Also Published As

Publication number Publication date
DE102004059524A1 (de) 2006-06-14
EP1819455A2 (fr) 2007-08-22
WO2006061329A2 (fr) 2006-06-15

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