ATE285302T1 - Impuls-ultraschallwandler mit einem elementarblock aus piezoelektischem material - Google Patents

Impuls-ultraschallwandler mit einem elementarblock aus piezoelektischem material

Info

Publication number
ATE285302T1
ATE285302T1 AT00929375T AT00929375T ATE285302T1 AT E285302 T1 ATE285302 T1 AT E285302T1 AT 00929375 T AT00929375 T AT 00929375T AT 00929375 T AT00929375 T AT 00929375T AT E285302 T1 ATE285302 T1 AT E285302T1
Authority
AT
Austria
Prior art keywords
block
elementary
ultrasonic range
block made
elementary block
Prior art date
Application number
AT00929375T
Other languages
English (en)
Inventor
Bicz Wieslaw
Original Assignee
Sonident Anstalt
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 Sonident Anstalt filed Critical Sonident Anstalt
Application granted granted Critical
Publication of ATE285302T1 publication Critical patent/ATE285302T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Surgical Instruments (AREA)
AT00929375T 1999-04-19 2000-04-18 Impuls-ultraschallwandler mit einem elementarblock aus piezoelektischem material ATE285302T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917429A DE19917429A1 (de) 1999-04-19 1999-04-19 Impulsschallwandler
PCT/EP2000/003489 WO2000062946A1 (de) 1999-04-19 2000-04-18 Impuls-ultraschallwandler mit einem elementarblock aus piezoelektrischem material

Publications (1)

Publication Number Publication Date
ATE285302T1 true ATE285302T1 (de) 2005-01-15

Family

ID=7904937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00929375T ATE285302T1 (de) 1999-04-19 2000-04-18 Impuls-ultraschallwandler mit einem elementarblock aus piezoelektischem material

Country Status (7)

Country Link
US (1) US6720715B1 (de)
EP (1) EP1169143B1 (de)
AT (1) ATE285302T1 (de)
CA (1) CA2366956A1 (de)
DE (2) DE19917429A1 (de)
PL (1) PL351622A1 (de)
WO (1) WO2000062946A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100927493B1 (ko) * 2001-11-02 2009-11-17 프로덕트 시스템즈 인코포레이티드 방사출력 메가소닉 변환기
US6984922B1 (en) * 2002-07-22 2006-01-10 Matsushita Electric Industrial Co., Ltd. Composite piezoelectric transducer and method of fabricating the same
JP4473532B2 (ja) * 2002-10-10 2010-06-02 日本碍子株式会社 圧電／電歪デバイス及び製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271704A (en) * 1963-03-25 1966-09-06 Bell Telephone Labor Inc Ultrasonic delay device
DE2314420C3 (de) * 1973-03-22 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Piezoelektrische Taste
US3891869A (en) * 1973-09-04 1975-06-24 Scarpa Lab Inc Piezoelectrically driven ultrasonic generator
SE455538B (sv) * 1985-12-06 1988-07-18 Tekniska Roentgencentralen Ab Ultraljudssond for provning av ett slitsat eller halforsett materialstycke
GB2225426B (en) * 1988-09-29 1993-05-26 Michael John Gill A transducer
WO1997016260A1 (de) * 1995-11-02 1997-05-09 Sonident Anstalt Piezoelektrischer ultraschallwandler
US5606297A (en) * 1996-01-16 1997-02-25 Novax Industries Corporation Conical ultrasound waveguide
US6777856B2 (en) * 2001-08-02 2004-08-17 Kistler Holding Ag Crystal element for piezo sensors

Also Published As

Publication number Publication date
CA2366956A1 (en) 2000-10-26
DE19917429A1 (de) 2000-10-26
DE50009032D1 (de) 2005-01-27
EP1169143B1 (de) 2004-12-22
US6720715B1 (en) 2004-04-13
WO2000062946A1 (de) 2000-10-26
EP1169143A1 (de) 2002-01-09
PL351622A1 (en) 2003-05-19

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Legal Events

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