FR1425650A - Récepteur acoustique à magnétostriction - Google Patents

Récepteur acoustique à magnétostriction

Info

Publication number: FR1425650A
Authority: FR; France
Prior art keywords: acoustic receiver; magnetostriction; magnetostriction acoustic; receiver; acoustic
Prior art date: 1964-03-19
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.): Expired

Application number

FR5014A

Other languages

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.)

PRAKLA GmbH

Original Assignee

PRAKLA GmbH

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.)

1964-03-19

Filing date

1965-02-10

Publication date

1966-01-24

1965-02-10 Application filed by PRAKLA GmbH filed Critical PRAKLA GmbH

1966-01-24 Application granted granted Critical

1966-01-24 Publication of FR1425650A publication Critical patent/FR1425650A/fr

Status Expired legal-status Critical Current

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
- B06B1/0655—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 of cylindrical shape
- 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
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
- G01V1/201—Constructional details of seismic cables, e.g. streamers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Acoustics & Sound (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
Remote Sensing (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Geophysics And Detection Of Objects (AREA)
Transducers For Ultrasonic Waves (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

FR5014A 1964-03-19 1965-02-10 Récepteur acoustique à magnétostriction Expired FR1425650A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEP33871A DE1230576B (de)	1964-03-19	1964-03-19	Zylindrischer magnetostriktiver Schallempfaenger

Publications (1)

Publication Number	Publication Date
FR1425650A true FR1425650A (fr)	1966-01-24

Family

ID=42603393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR5014A Expired FR1425650A (fr)	1964-03-19	1965-02-10	Récepteur acoustique à magnétostriction

Country Status (3)

Country	Link
US (1)	US3346841A (fr)
DE (2)	DE1230576B (fr)
FR (1)	FR1425650A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3489994A (en) *	1967-10-03	1970-01-13	Dynamics Corp America	Line hydrophone
FR2145099A5 (fr) *	1971-07-08	1973-02-16	Inst Francais Du Petrole
US3990034A (en) *	1975-04-23	1976-11-02	The United States Of America As Represented By The Secretary Of The Navy	Towable VLF sonar projector
US4716556A (en) *	1981-07-23	1987-12-29	Allied-Signal Inc.	Magnetostrictive acoustic transducer
FR2551221B1 (fr) *	1983-08-26	1985-12-06	Saint Gaudens Ateliers Meca	Flute sismique marine a electronique repartie comportant des elements d'equilibrage des boitiers electroniques
US4782471A (en) *	1984-08-28	1988-11-01	Commissariat A L'energie Atomique	Omnidirectional transducer of elastic waves with a wide pass band and production process
JP3119707B2 (ja) *	1991-12-12	2000-12-25	ティーディーケイ株式会社	磁歪素子
US6292436B1 (en) *	1997-10-01	2001-09-18	Input/Output, Inc.	Underwater cable arrangements, internal devices for use in an underwater cable, and methods of connecting and internal device to a stress member of an underwater cable
JP2005136091A (ja) *	2003-10-29	2005-05-26	Sony Corp	磁歪素子

1964
- 1964-03-19 DE DEP33871A patent/DE1230576B/de active Pending
1965
- 1965-02-10 FR FR5014A patent/FR1425650A/fr not_active Expired
1966
- 1966-08-09 DE DE1966P0040141 patent/DE1548504A1/de active Pending
1967
- 1967-02-28 US US619485A patent/US3346841A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1230576B (de)	1966-12-15
DE1548504A1 (de)	1970-05-21
US3346841A (en)	1967-10-10

Publication	Publication Date	Title
CH482260A (de)	1969-11-30	Elektrisch-akustischer Wandler
FR1430469A (fr)	1966-03-04	Transducteur sismique transportable
FR1425650A (fr)	1966-01-24	Récepteur acoustique à magnétostriction
FR1435808A (fr)	1966-04-22	Transducteur thermo- ou photo-électrique
AT278402B (de)	1970-01-26	Piezoelektrischer Meßwandler
AT249952B (de)	1966-10-25	Trockenmauerwerk
FR1456317A (fr)	1966-10-21	Transducteur électromagnétique
AT258372B (de)	1967-11-27	Kristallmikrophon
AT237062B (de)	1964-11-25	Schallempfänger
FR1425383A (fr)	1966-01-24	Transducteur électro-acoustique sous-marin
FR1354631A (fr)	1964-03-06	Transducteur électroacoustique
DK132537C (da)	1976-05-24	Lydabsorberende underloft
FR83974E (fr)	1964-11-06	Récepteur à fréquences vocales
FR1396745A (fr)	1965-04-23	Transducteur électromécanique
FR1428916A (fr)	1966-02-18	Transducteur électroacoustique
FR1426892A (fr)	1966-02-04	Transducteur
FR1394679A (fr)	1965-04-02	Transducteur à magnétostrictrtion
FR1469120A (fr)	1967-02-10	Microphone à condensateur
AT245646B (de)	1966-03-10	Schallempfänger
CH396100A (fr)	1965-07-31	Transducteur électro-acoustique
FR1449111A (fr)	1966-03-18	Transducteur piézoélectrique
FR1394339A (fr)	1965-04-02	Transducteur compensé
FI37460A (fi)	1967-12-11	Renkaanmuotoinen magnetoelastinen antaja
FR1414276A (fr)	1965-10-15	Transducteur de force
FR1434169A (fr)	1966-04-08	Transducteur électromécanique