AU8798098A - Ultrasonic transducer - Google Patents

Ultrasonic transducer

Info

Publication number: AU8798098A
Authority: AU; Australia
Prior art keywords: ultrasonic transducer; transducer; ultrasonic
Prior art date: 1997-08-22
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.): Abandoned

Application number

AU87980/98A

Inventor

Esben Brun

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.)

Danfoss AS

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.)

1997-08-22

Filing date

1998-08-19

Publication date

1999-03-16

1998-08-19 Application filed by Danfoss AS filed Critical Danfoss AS

1999-03-16 Publication of AU8798098A publication Critical patent/AU8798098A/en

Status Abandoned legal-status Critical Current

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)

AU87980/98A 1997-08-22 1998-08-19 Ultrasonic transducer Abandoned AU8798098A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DK96597A DK172871B1 (en)	1997-08-22	1997-08-22	An ultrasonic transducer
DK965/97		1997-08-22
PCT/DK1998/000358 WO1999010110A1 (en)	1997-08-22	1998-08-19	Ultrasonic transducer

Publications (1)

Publication Number	Publication Date
AU8798098A true AU8798098A (en)	1999-03-16

Family

ID=8099497

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU87980/98A Abandoned AU8798098A (en)	1997-08-22	1998-08-19	Ultrasonic 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 (10)

* 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
US5228899A (en) *	1989-08-25	1993-07-20	Sumitomo Chemical Company Limited	Hydroxamic acid esters and plant growth regulation therewith
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
RU2110792C1 (en) *	1996-02-01	1998-05-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Acoustic emission piezoelectric transducer
RU2104618C1 (en) *	1996-07-01	1998-02-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Piezoelectric ultrasonic transducer

1997
- 1997-08-22 DK DK96597A patent/DK172871B1/en not_active IP Right Cessation
1998
- 1998-08-19 PL PL33873398A patent/PL187955B1/en not_active IP Right Cessation
- 1998-08-19 RU RU2000107143A patent/RU2185253C2/en not_active IP Right Cessation
- 1998-08-19 CN CNB988100797A patent/CN1154545C/en not_active Expired - Lifetime
- 1998-08-19 AU AU87980/98A patent/AU8798098A/en not_active Abandoned
- 1998-08-19 WO PCT/DK1998/000358 patent/WO1999010110A1/en active Application Filing
- 1998-08-19 DE DE1998182623 patent/DE19882623B4/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE19882623B4 (en)	2004-10-21
DE19882623T1 (en)	2000-08-10
DK172871B1 (en)	1999-08-23
PL187955B1 (en)	2004-11-30
CN1275100A (en)	2000-11-29
PL338733A1 (en)	2000-11-20
WO1999010110A1 (en)	1999-03-04
DK96597A (en)	1999-02-23
CN1154545C (en)	2004-06-23
RU2185253C2 (en)	2002-07-20

Publication	Publication Date	Title
EP0727259A3 (en)	1997-11-12	Ultrasonic transducer
AU8284598A (en)	1999-01-25	Vibrational transducer
AU1939499A (en)	1999-07-19	Digital ultrasound beamformer
AU8697098A (en)	1999-03-01	Piezoelectric film transducer
EP0694339A3 (en)	1997-03-12	Ultrasonic transducer
AU3561195A (en)	1996-04-26	Ultrasound sensor
AU2686995A (en)	1995-12-21	Position transducer
EP0996311A4 (en)	2006-03-29	Planar acoustic transducer
AU4538899A (en)	1999-11-29	High power ultrasonic transducer
EP1004009A4 (en)	2000-11-02	Torque transducer
AU1957695A (en)	1995-10-23	Acoustic sensor
AU2697695A (en)	1996-01-04	Acoustic transducer
AU6810298A (en)	1998-12-03	Ultrasonic trocar assembly
GB9817815D0 (en)	1998-10-14	Ultrasonic echographic system
AU4660799A (en)	1999-11-29	Tubular ultrasonic transducer
AU6022296A (en)	1996-11-29	Acoustic transducer components
AU6492698A (en)	1998-10-20	Ultrasound transducer mounting assembly
EP1100375A4 (en)	2001-08-08	Ultrasonic transducer off-aperature connection
AU5130196A (en)	1996-10-02	Ultrasound probe
GB9520342D0 (en)	1995-12-06	An ultrasonic apparartus
AU1775599A (en)	1999-07-19	Transducer assembly
AU2081799A (en)	1999-08-02	An ultrasound horn
AU8798098A (en)	1999-03-16	Ultrasonic transducer
AU5897298A (en)	1998-12-30	Midloop ultrasonic instrument
AU1705300A (en)	2000-05-01	Novel ultrasound contrast agents

Legal Events

Date	Code	Title	Description
2000-05-11	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase