FR2325266A1 - Transducteur a ultrason - Google Patents

Transducteur a ultrason

Info

Publication number: FR2325266A1
Authority: FR; France
Prior art keywords: ultrasonic transducer; transducer; ultrasonic
Prior art date: 1975-09-17
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.): Granted

Application number

FR7626114A

Other languages

English (en)

Other versions

FR2325266B1 (fr

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.)

Siemens Corp

Original Assignee

Siemens Corp

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.)

1975-09-17

Filing date

1976-08-30

Publication date

1977-04-15

1976-08-30 Application filed by Siemens Corp filed Critical Siemens Corp

1977-04-15 Publication of FR2325266A1 publication Critical patent/FR2325266A1/fr

1978-11-03 Application granted granted Critical

1978-11-03 Publication of FR2325266B1 publication Critical patent/FR2325266B1/fr

Status Granted 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
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
- 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
- B06B1/0662—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 with an electrode on the sensitive surface
- B06B1/067—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 with an electrode on the sensitive surface which is used as, or combined with, an impedance matching layer

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Mechanical Engineering (AREA)
Transducers For Ultrasonic Waves (AREA)

FR7626114A 1975-09-17 1976-08-30 Transducteur a ultrason Granted FR2325266A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752541492 DE2541492C3 (de)	1975-09-17	1975-09-17	Ultraschallwandler

Publications (2)

Publication Number	Publication Date
FR2325266A1 true FR2325266A1 (fr)	1977-04-15
FR2325266B1 FR2325266B1 (fr)	1978-11-03

Family

ID=5956722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7626114A Granted FR2325266A1 (fr)	1975-09-17	1976-08-30	Transducteur a ultrason

Country Status (6)

Country	Link
BE (1)	BE846338A (fr)
DE (1)	DE2541492C3 (fr)
FR (1)	FR2325266A1 (fr)
GB (1)	GB1530347A (fr)
IT (1)	IT1072762B (fr)
NL (1)	NL182028C (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0021534A1 (fr) *	1979-06-25	1981-01-07	Koninklijke Philips Electronics N.V.	Transducteur acoustique
EP0116823A1 (fr) *	1983-01-20	1984-08-29	Siemens Aktiengesellschaft	Transducteur ultrasonique
EP0128049A2 (fr) *	1983-06-07	1984-12-12	Matsushita Electric Industrial Co., Ltd.	Sonde ultrasonore muni d'un support absorbant
EP0119855A3 (en) *	1983-03-17	1985-06-19	Matsushita Electric Industrial Co., Ltd.	Ultrasonic transducers having improved acoustic impedance matching layers
FR2559985A1 (fr) *	1984-02-21	1985-08-23	Ngk Spark Plug Co	Transducteur ultrasonore
FR2580286A1 (fr) *	1985-04-12	1986-10-17	Sintra	Materiau anechoique allege
EP0240797A1 (fr) *	1986-04-01	1987-10-14	Siemens Aktiengesellschaft	Générateur d'ondes de choc à rendement amélioré
WO1994007615A1 (fr) *	1992-10-02	1994-04-14	Endress U. Hauser Gmbh U. Co.	Transducteur sonore ou ultrasonore
WO1995007529A1 (fr) *	1993-09-10	1995-03-16	Siemens Aktiengesellschaft	Transducteur ultrasonore a adaptateur
WO2000006309A3 (fr) *	1998-07-31	2000-05-04	Boston Scient Ltd	Branchement electrique pour transducteur d'ultrasons a distance de l'ouverture
US6406433B1 (en)	1999-07-21	2002-06-18	Scimed Life Systems, Inc.	Off-aperture electrical connect transducer and methods of making

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3234896A1 (de) *	1982-09-21	1984-03-22	Siemens AG, 1000 Berlin und 8000 München	Ultraschallwandler
JPH0617439Y2 (ja) *	1983-04-19	1994-05-02	日本特殊陶業株式会社	超音波マイクロフオン
US4536673A (en) *	1984-01-09	1985-08-20	Siemens Aktiengesellschaft	Piezoelectric ultrasonic converter with polyurethane foam damper
DE3401979A1 (de) *	1984-01-20	1985-07-25	Pepperl & Fuchs Gmbh & Co Kg, 6800 Mannheim	Ultraschall-wandler
JPS60163899U (ja) *	1984-04-06	1985-10-31	日本特殊陶業株式会社	超音波セラミツクセンサ
DE3409815A1 (de) *	1984-03-16	1985-09-26	Siemens AG, 1000 Berlin und 8000 München	Porositaet aufweisende gesinterte oxidkeramik und daraus hergestellte wandler
DE3431620A1 (de) *	1984-08-28	1986-03-13	Siemens AG, 1000 Berlin und 8000 München	Material fuer anpassungskoerper fuer ultraschall-wandler
NO174309C (no) *	1987-04-24	1994-04-13	Norske Stats Oljeselskap	Elektroakustisk transducer for anordning i et gassformig fluid, særlig for måling av strömningsghastigheten i et rör under eksplosjonsfarlige forhol
NO161882C (no) *	1987-04-24	1989-10-04	Norske Stats Oljeselskap	Med ultralyd arbeidende transduseranordning for maaling avstroemningshastigheten til et fluidum i et roer.
DE3841226C2 (de) *	1988-12-07	1994-03-03	Siemens Ag	Ultraschall-Wandler mit versenktem Piezokörper
DE3842759C2 (de) *	1988-12-19	1997-12-18	Siemens Ag	Richtscharfer Ultraschall-Wandler mit gekrümmter Abstrahlfläche
EP0390959A3 (fr) *	1989-04-05	1991-10-09	CRAIGIE, Neil S., Dr.	Transducteur ultrasonique
DE3911047A1 (de) *	1989-04-05	1990-10-11	Pepperl & Fuchs	Ultraschallwandler
GB2246349B (en) *	1990-07-24	1994-06-22	British Gas Plc	Method for bonding together hollow glass spheres
DE4114180C2 (de) *	1991-05-01	2003-04-03	Microsonic Ges Fuer Mikroelekt	Ultraschallwandler
DE4235089C1 (de) *	1992-10-17	1994-03-31	Pil Sensoren Gmbh	Ultraschallwandler mit einem piezoelektrischen Wandlerelement
DE4323134C1 (de) *	1993-07-10	1994-06-16	Pil Sensoren Gmbh	Ultraschallschwinger
DE19527018C1 (de) *	1995-07-24	1997-02-20	Siemens Ag	Ultraschallwandler
DE19623071C2 (de) *	1996-06-10	1998-07-09	Siemens Ag	Ultraschallwandler
DE19913871A1 (de) *	1999-03-26	2000-09-28	Siemens Ag	Einrichtung zur Erzeugung von Schallwellen mit vorgegebener Schallkeule
DE29916042U1 (de)	1999-09-13	2000-02-17	PIL Sensoren GmbH, 63486 Bruchköbel	Ultraschall-Sensor
DE19957125A1 (de) *	1999-11-26	2001-06-21	Siemens Ag	Ultraschall-Wandler
DE10344741A1 (de) *	2003-09-25	2005-04-14	Endress + Hauser Gmbh + Co. Kg	Schall- oder Ultraschallwandler
DE202004002107U1 (de) *	2004-02-11	2005-03-31	Siemens Ag	Ultraschallwandler
DE102007047013A1 (de) *	2007-10-01	2009-04-02	Robert Bosch Gmbh	Reaktionsharz und Zweikomponentensystem zur Herstellung desselben
DE102017107331A1 (de)	2017-04-05	2018-10-11	Turck Holding Gmbh	Ultraschallsensor
DE102019104093B3 (de) *	2019-02-19	2020-06-10	Elmos Semiconductor Ag	Utraschallwandler mit verbesserter Empfindlichkeit und Schallabstrahlung
CN116020727A (zh) *	2022-12-16	2023-04-28	深圳臣诺医疗器械有限公司	超声波手术刀换能器与超声刀

1975
- 1975-09-17 DE DE19752541492 patent/DE2541492C3/de not_active Expired
1976
- 1976-08-30 FR FR7626114A patent/FR2325266A1/fr active Granted
- 1976-09-10 NL NL7610091A patent/NL182028C/xx not_active IP Right Cessation
- 1976-09-10 IT IT2706976A patent/IT1072762B/it active
- 1976-09-17 GB GB3870276A patent/GB1530347A/en not_active Expired
- 1976-09-17 BE BE170734A patent/BE846338A/fr not_active IP Right Cessation

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0021534A1 (fr) *	1979-06-25	1981-01-07	Koninklijke Philips Electronics N.V.	Transducteur acoustique
EP0116823A1 (fr) *	1983-01-20	1984-08-29	Siemens Aktiengesellschaft	Transducteur ultrasonique
EP0119855A3 (en) *	1983-03-17	1985-06-19	Matsushita Electric Industrial Co., Ltd.	Ultrasonic transducers having improved acoustic impedance matching layers
EP0128049A2 (fr) *	1983-06-07	1984-12-12	Matsushita Electric Industrial Co., Ltd.	Sonde ultrasonore muni d'un support absorbant
EP0128049A3 (en) *	1983-06-07	1986-03-26	Matsushita Electric Industrial Co., Ltd.	Ultrasonic probe having a backing member
DE3505872C2 (de) *	1984-02-21	1994-07-07	Ngk Spark Plug Co	Ultraschallwandler mit in einem geschlossenen Gehäuse angeordnetem piezoelektrischen Element
FR2559985A1 (fr) *	1984-02-21	1985-08-23	Ngk Spark Plug Co	Transducteur ultrasonore
DE3505872A1 (de) *	1984-02-21	1985-11-21	Ngk Spark Plug Co., Ltd., Nagoya, Aichi	Ultraschallwandler
EP0178346A1 (fr) *	1984-02-21	1986-04-23	NGK Spark Plug Co. Ltd.	Transducteur à ultrasons
FR2580286A1 (fr) *	1985-04-12	1986-10-17	Sintra	Materiau anechoique allege
EP0240797A1 (fr) *	1986-04-01	1987-10-14	Siemens Aktiengesellschaft	Générateur d'ondes de choc à rendement amélioré
WO1994007615A1 (fr) *	1992-10-02	1994-04-14	Endress U. Hauser Gmbh U. Co.	Transducteur sonore ou ultrasonore
WO1995007529A1 (fr) *	1993-09-10	1995-03-16	Siemens Aktiengesellschaft	Transducteur ultrasonore a adaptateur
WO2000006309A3 (fr) *	1998-07-31	2000-05-04	Boston Scient Ltd	Branchement electrique pour transducteur d'ultrasons a distance de l'ouverture
US6113546A (en) *	1998-07-31	2000-09-05	Scimed Life Systems, Inc.	Off-aperture electrical connection for ultrasonic transducer
US6733456B1 (en)	1998-07-31	2004-05-11	Scimed Life Systems, Inc.	Off-aperture electrical connection for ultrasonic transducer
US6406433B1 (en)	1999-07-21	2002-06-18	Scimed Life Systems, Inc.	Off-aperture electrical connect transducer and methods of making

Also Published As

Publication number	Publication date
FR2325266B1 (fr)	1978-11-03
NL182028C (nl)	1987-12-16
DE2541492A1 (de)	1977-03-31
GB1530347A (en)	1978-10-25
NL7610091A (nl)	1977-03-21
DE2541492B2 (de)	1980-02-21
IT1072762B (it)	1985-04-10
NL182028B (nl)	1987-07-16
DE2541492C3 (de)	1980-10-09
BE846338A (fr)	1977-01-17

Publication	Publication Date	Title
FR2325266A1 (fr)	1977-04-15	Transducteur a ultrason
FR2306592A1 (fr)	1976-10-29	Transducteur ultrasonore
MX148756A (es)	1983-06-14	Transductor ultrasonico mejorado
FR2298079A1 (fr)	1976-08-13	Transducteur de position
IT1055287B (it)	1981-12-21	Transduttori
BR7608432A (pt)	1977-12-13	Transdutor eletro acustico
DK416277A (da)	1978-03-22	Elektro-akustisk transducer
DK153608C (da)	1989-01-02	Piezo-elektrisk transducer
JPS5222492A (en)	1977-02-19	Acoustic transducer
GB1541748A (en)	1979-03-07	Ultrasonic transducers
NL7602853A (nl)	1976-09-21	Transducer.
FR2317847A1 (fr)	1977-02-04	Transducteur electromecanique
FR2462837B1 (fr)	1986-05-23	Transducteur ultrasonore
FR2332525A1 (fr)	1977-06-17	Transducteur
FR2293844A1 (fr)	1976-07-02	Transducteur acoustique
FR2305002A1 (fr)	1976-10-15	Transducteurs a inductance variable
FR2278217A1 (fr)	1976-02-06	Transducteur acoustique
ATA467577A (de)	1987-02-15	Kraftaufnehmer
IT1063291B (it)	1985-02-11	Procedimento per fabbricare un trasduttore
IT1057208B (it)	1982-03-10	Trasduttore elettroacustico
FR2311300A1 (fr)	1976-12-10	Transducteur d'emission acoustique
GB1548962A (en)	1979-07-18	Ultrasonic ceramic transducer
IT1086574B (it)	1985-05-28	Trasduttore acustico elettrodinamico
IT1064276B (it)	1985-02-18	Flussometro ultrasonico
FR2309105A1 (fr)	1976-11-19	Transducteurs piezoelectriques sous-marins

Legal Events

Date	Code	Title	Description
1993-07-02	ST	Notification of lapse