RU2185253C2 - Ультразвуковой преобразователь - Google Patents

Ультразвуковой преобразователь Download PDF

Info

Publication number: RU2185253C2
Authority: RU; Russia
Prior art keywords: cable; electrically conductive; ultrasonic transducer; holder; conductor
Prior art date: 1997-08-22

Application number

RU2000107143A

Other languages

English (en)

Russian (ru)

Other versions

RU2000107143A (ru

Inventor

Эсбен Брун

Original Assignee

Данфосс А/С

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

2002-07-20

1998-08-19 Application filed by Данфосс А/С filed Critical Данфосс А/С

2002-02-10 Publication of RU2000107143A publication Critical patent/RU2000107143A/ru

2002-07-20 Application granted granted Critical

2002-07-20 Publication of RU2185253C2 publication Critical patent/RU2185253C2/ru

Links

239000000919 ceramic Substances 0.000 claims abstract description 24
230000000284 resting effect Effects 0.000 claims abstract description 3
239000004020 conductor Substances 0.000 claims description 24
230000006835 compression Effects 0.000 claims description 4
238000007906 compression Methods 0.000 claims description 4
238000009413 insulation Methods 0.000 claims description 3
238000005476 soldering Methods 0.000 abstract description 4
238000010276 construction Methods 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
230000003534 oscillatory effect Effects 0.000 description 3
206010014357 Electric shock Diseases 0.000 description 2
230000008054 signal transmission Effects 0.000 description 2
229910000679 solder Inorganic materials 0.000 description 2
241000218657 Picea Species 0.000 description 1
230000003321 amplification Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000006258 conductive agent Substances 0.000 description 1
239000012212 insulator Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1

Images

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)

RU2000107143A 1997-08-22 1998-08-19 Ультразвуковой преобразователь RU2185253C2 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK96597A DK172871B1 (da)	1997-08-22	1997-08-22	Ultralydstransducer
DK0965/97		1997-08-22

Publications (2)

Publication Number	Publication Date
RU2000107143A RU2000107143A (ru)	2002-02-10
RU2185253C2 true RU2185253C2 (ru)	2002-07-20

Family

ID=8099497

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2000107143A RU2185253C2 (ru)	1997-08-22	1998-08-19	Ультразвуковой преобразователь

Country Status (7)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10017068C1 (de) *	2000-04-06	2001-11-15	Siemens Ag	Schallkopf
US6973833B2 (en) *	2002-03-12	2005-12-13	Caldon, Inc.	Wafer and method
JP4900066B2 (ja) *	2007-06-12	2012-03-21	ミツミ電機株式会社	超音波センサの製造方法
DE102011090082A1 (de)	2011-12-29	2013-07-04	Endress + Hauser Flowtec Ag	Ultraschallwandler für ein Durchflussmessgerät
DE102012108254A1 (de) *	2012-09-05	2014-03-06	systec Controls Meß- und Regeltechnik GmbH	Ultraschall-Wandler und Verfahren zur Herstellung eines Ultraschall-Wandlers
CN104359516A (zh) *	2014-11-07	2015-02-18	宁波美卓伦仪表有限公司	全钛合金封装超声波气液两用流量传感器
WO2018136044A1 (en) *	2017-01-18	2018-07-26	Siemens Aktiengesellschaft	Ultrasonic transducer and method of assembling the same
DE102019218033A1 (de) *	2019-11-22	2021-05-27	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Ultraschalleinheit zur Kopplung von Ultraschallwellen in ein und/oder aus einem Medium
WO2023028713A1 (en) *	2021-09-03	2023-03-09	National Research Council Of Canada	Sensor connectors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1230156A (da) *	1968-10-22	1971-04-28
US5228899A (en) *	1989-08-25	1993-07-20	Sumitomo Chemical Company Limited	Hydroxamic acid esters and plant growth regulation therewith
RU2104618C1 (ru) *	1996-07-01	1998-02-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Пьезоэлектрический ультразвуковой преобразователь
RU2110792C1 (ru) *	1996-02-01	1998-05-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Пьезоэлектрический преобразователь акустической эмиссии

Family Cites Families (6)

* 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
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 (de) *	1984-07-09	1986-02-20	Fernsprech Und Signalbau Kg Sc	Piezoelektrische fernsprechkapsel
US5222899A (en) *	1992-05-08	1993-06-29	Hughes Aircraft Company	Electrostatic discharge safety connector for electro-explosive devices
DE4330745C1 (de) *	1993-09-10	1995-04-27	Siemens Ag	Ultraschallwandler mit Anpaßkörper

1997
- 1997-08-22 DK DK96597A patent/DK172871B1/da not_active IP Right Cessation
1998
- 1998-08-19 DE DE1998182623 patent/DE19882623B4/de 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 not_active Ceased
- 1998-08-19 CN CNB988100797A patent/CN1154545C/zh not_active Expired - Lifetime
- 1998-08-19 PL PL33873398A patent/PL187955B1/pl not_active IP Right Cessation
- 1998-08-19 RU RU2000107143A patent/RU2185253C2/ru not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1230156A (da) *	1968-10-22	1971-04-28
US5228899A (en) *	1989-08-25	1993-07-20	Sumitomo Chemical Company Limited	Hydroxamic acid esters and plant growth regulation therewith
RU2110792C1 (ru) *	1996-02-01	1998-05-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Пьезоэлектрический преобразователь акустической эмиссии
RU2104618C1 (ru) *	1996-07-01	1998-02-10	Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики	Пьезоэлектрический ультразвуковой преобразователь

Also Published As

Publication number	Publication date
CN1275100A (zh)	2000-11-29
DE19882623B4 (de)	2004-10-21
DE19882623T1 (de)	2000-08-10
CN1154545C (zh)	2004-06-23
AU8798098A (en)	1999-03-16
DK172871B1 (da)	1999-08-23
WO1999010110A1 (en)	1999-03-04
PL187955B1 (pl)	2004-11-30
PL338733A1 (en)	2000-11-20
DK96597A (da)	1999-02-23

Legal Events

Date	Code	Title	Description
2011-05-20	PC43	Official registration of the transfer of the exclusive right without contract for inventions	Effective date: 20110406
2011-07-10	PC41	Official registration of the transfer of exclusive right	Effective date: 20110525
2014-07-10	MM4A	The patent is invalid due to non-payment of fees	Effective date: 20130820

Publication	Publication Date	Title
RU2185253C2 (ru)	2002-07-20	Ультразвуковой преобразователь
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RU2000107143A (ru)	2002-02-10	Ультразвуковой преобразователь
FR2420265A1 (fr)	1979-10-12	Dispositif pour convertir des vibrations acoustiques en oscillations electriques et inversement, muni d'au moins un element a electrete realise sous forme de condensateur et raccorde a un circuit electronique
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