PL338733A1 - Ultrasound transducer - Google Patents

Ultrasound transducer

Info

Publication number
PL338733A1
PL338733A1 PL98338733A PL33873398A PL338733A1 PL 338733 A1 PL338733 A1 PL 338733A1 PL 98338733 A PL98338733 A PL 98338733A PL 33873398 A PL33873398 A PL 33873398A PL 338733 A1 PL338733 A1 PL 338733A1
Authority
PL
Poland
Prior art keywords
ultrasound transducer
ultrasound
transducer
Prior art date
Application number
PL98338733A
Other versions
PL187955B1 (en
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of PL338733A1 publication Critical patent/PL338733A1/en
Publication of PL187955B1 publication Critical patent/PL187955B1/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
PL33873398A 1997-08-22 1998-08-19 Ultrasound transducer PL187955B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK96597A DK172871B1 (en) 1997-08-22 1997-08-22 An ultrasonic transducer
PCT/DK1998/000358 WO1999010110A1 (en) 1997-08-22 1998-08-19 Ultrasonic transducer

Publications (2)

Publication Number Publication Date
PL338733A1 true PL338733A1 (en) 2000-11-20
PL187955B1 PL187955B1 (en) 2004-11-30

Family

ID=8099497

Family Applications (1)

Application Number Title Priority Date Filing Date
PL33873398A PL187955B1 (en) 1997-08-22 1998-08-19 Ultrasound transducer

Country Status (7)

Country Link
CN (1) CN1154545C (en)
AU (1) AU8798098A (en)
DE (1) DE19882623B4 (en)
DK (1) DK172871B1 (en)
PL (1) PL187955B1 (en)
RU (1) RU2185253C2 (en)
WO (1) WO1999010110A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017068C1 (en) * 2000-04-06 2001-11-15 Siemens Ag Transducer
US6973833B2 (en) * 2002-03-12 2005-12-13 Caldon, Inc. Wafer and method
JP4900066B2 (en) * 2007-06-12 2012-03-21 ミツミ電機株式会社 Manufacturing method of ultrasonic sensor
DE102011090082A1 (en) 2011-12-29 2013-07-04 Endress + Hauser Flowtec Ag Ultrasonic transducer for a flowmeter
DE102012108254A1 (en) * 2012-09-05 2014-03-06 systec Controls Meß- und Regeltechnik GmbH Ultrasonic transducer and method of making an ultrasonic transducer
CN104359516A (en) * 2014-11-07 2015-02-18 宁波美卓伦仪表有限公司 Fully titanium alloy packaging ultrasonic-wave dual-use gas-liquid flow sensor
WO2018136044A1 (en) * 2017-01-18 2018-07-26 Siemens Aktiengesellschaft Ultrasonic transducer and method of assembling the same
DE102019218033A1 (en) * 2019-11-22 2021-05-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ultrasonic unit for coupling ultrasonic waves into and / or from a medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690489A (en) * 1950-02-06 1953-04-22 John William Fox Improvements in or relating to ultra-sonic equipment
GB1230156A (en) * 1968-10-22 1971-04-28
US4148536A (en) * 1976-11-22 1979-04-10 Petropoulsos Nikolaostzakos J Safety electrical receptacle
GB2059715B (en) * 1979-09-18 1984-02-01 Standard Telephones Cables Ltd Electro acoustic transducers
DE3425176A1 (en) * 1984-07-09 1986-02-20 Fernsprech Und Signalbau Kg Sc Piezoelectric telephone capsule
US5222899A (en) * 1992-05-08 1993-06-29 Hughes Aircraft Company Electrostatic discharge safety connector for electro-explosive devices
DE4330745C1 (en) * 1993-09-10 1995-04-27 Siemens Ag Ultrasonic transducer with adapter body

Also Published As

Publication number Publication date
DK96597A (en) 1999-02-23
CN1275100A (en) 2000-11-29
AU8798098A (en) 1999-03-16
PL187955B1 (en) 2004-11-30
DE19882623T1 (en) 2000-08-10
DE19882623B4 (en) 2004-10-21
WO1999010110A1 (en) 1999-03-04
RU2185253C2 (en) 2002-07-20
CN1154545C (en) 2004-06-23
DK172871B1 (en) 1999-08-23

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20130819