BE681276A - - Google Patents

Info

Publication number
BE681276A
BE681276A BE681276DA BE681276A BE 681276 A BE681276 A BE 681276A BE 681276D A BE681276D A BE 681276DA BE 681276 A BE681276 A BE 681276A
Authority
BE
Belgium
Application number
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
Priority claimed from FR18075A external-priority patent/FR1486401A/fr
Application filed filed Critical
Publication of BE681276A publication Critical patent/BE681276A/xx

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
    • G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE681276D 1965-05-22 1966-05-18 BE681276A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR18075A FR1486401A (fr) 1965-05-22 1965-05-22 Capteurs de pression insensibles aux bruits parasites
FR42280A FR91705E (fr) 1965-05-22 1965-12-14 Capteurs de pression insensibles aux bruits parasites
FR44440A FR93055E (fr) 1965-05-22 1965-12-30 Capteurs de pression insensibles aux bruits parasites.

Publications (1)

Publication Number Publication Date
BE681276A true BE681276A (da) 1966-11-18

Family

ID=27242207

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681276D BE681276A (da) 1965-05-22 1966-05-18

Country Status (6)

Country Link
US (1) US3371311A (da)
BE (1) BE681276A (da)
DE (2) DE1548446C3 (da)
DK (2) DK123053B (da)
FR (2) FR91705E (da)
NL (2) NL157432B (da)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448432A (en) * 1967-11-02 1969-06-03 Us Navy Isolator for towed hydrophone
US3437171A (en) * 1967-11-03 1969-04-08 Texas Instruments Inc Marine hydrophone vibration isolation
US3860899A (en) * 1968-10-08 1975-01-14 Us Navy Strum noise reducing device
US3648226A (en) * 1970-03-23 1972-03-07 Us Navy Vibration isolation module for towed cables
US3881165A (en) * 1970-05-06 1975-04-29 Us Navy Cable mounted magnetostrictive line hydrophone
US3659256A (en) * 1970-05-18 1972-04-25 Texaco Inc Hydrophone streamer cable acoustic decoupler
FR2145099A5 (da) * 1971-07-08 1973-02-16 Inst Francais Du Petrole
US3737692A (en) * 1972-01-07 1973-06-05 Gen Motors Corp Horizontally omnidirectional electromagnetic sensor
US3930254A (en) * 1974-04-09 1975-12-30 Whitehall Corp Seismic streamer construction for minimizing hydrophone response to vibration produced pressure fields
US4160229A (en) * 1976-07-08 1979-07-03 Honeywell Inc. Concentric tube hydrophone streamer
US4286687A (en) * 1979-10-24 1981-09-01 Bolt Associates, Inc. Air gun firing sensor apparatus and system
US4300218A (en) * 1980-05-01 1981-11-10 Shell Oil Company Free flooding hydrophone mounting
US4570248A (en) * 1982-09-27 1986-02-11 United States Of America As Represented By The Secretary Of The Navy Interferometric hydrophone reference leg low frequency compensation
DE3511249A1 (de) * 1985-03-28 1986-10-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur feststellung von akustischen knallsignalen und anordnung zur durchfuehrung des verfahrens
FR2584157B1 (fr) * 1985-06-28 1989-10-13 Thomson Csf Amortisseur de vibrations pour corps remorque
US4704709A (en) * 1985-07-12 1987-11-03 Westinghouse Electric Corp. Transducer assembly with explosive shock protection
FR2617284B1 (fr) * 1987-06-25 1989-12-08 Geophysique Cie Gle Dispositif hydrophone pour la mesure de pression d'essais en sismique marine
DE3809349A1 (de) * 1988-03-19 1989-10-05 Prakla Seismos Ag Schutzbehaelter fuer ein hydrophon
US4935903A (en) * 1989-05-30 1990-06-19 Halliburton Geophysical Services, Inc. Reinforcement of surface seismic wavefields
US4937793A (en) * 1989-05-30 1990-06-26 Halliburton Geophysical Services, Inc. Processing method for marine seismic surveying utilizing dual streamers
EG19158A (en) * 1989-08-25 1996-02-29 Halliburton Geophys Service System for attenuation of water-column reverberation
FR2664119B1 (fr) * 1990-06-29 1993-06-11 Inst Francais Du Petrole Systeme integre de reception d'ondes acoustiques de grande longueur.
WO1994023313A1 (en) * 1993-04-06 1994-10-13 Gec Marconi Systems Pty. Limited Hydrophone carrier
DE19528480A1 (de) * 1995-08-03 1997-02-06 Hans A K Dr Edelmann Anordnung zur Erfassung seismischer Bodenbewegungen mit einem Geophon
US7176589B2 (en) * 1995-09-22 2007-02-13 Input/Output, Inc. Electrical power distribution and communication system for an underwater cable
CA2635912C (en) 1995-09-22 2012-05-01 Ion Geophysical Corporation Devices for controlling the position of an underwater cable
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
KR100381890B1 (ko) * 2000-08-04 2003-04-26 국방과학연구소 선배열 소나 시스템의 수중청음기 지지구조
CN101400924B (zh) 2004-02-16 2011-01-05 胡安雷蒙·高玛阿亚茨 连续变速的机械传动装置
US7234356B2 (en) * 2005-03-16 2007-06-26 Welch Allyn, Inc. Shock resistant blood pressure measuring apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440903A (en) * 1944-01-06 1948-05-04 Brush Dev Co Underwater transducer
US2465696A (en) * 1947-10-11 1949-03-29 Marine Instr Company Method and means for surveying geological formations
US2772405A (en) * 1954-03-24 1956-11-27 California Research Corp Pressure detector
US3065456A (en) * 1958-11-06 1962-11-20 Jersey Prod Res Co Self-orienting vibration detector
US3281768A (en) * 1965-03-11 1966-10-25 Sonic Engineering Company Method and cardioid system comprising pressure sensor means with output compensated displacement or acceleration sensor

Also Published As

Publication number Publication date
FR93055E (fr) 1969-02-07
DE1548446A1 (de) 1970-05-21
FR91705E (fr) 1968-08-02
DE1548446B2 (de) 1978-01-05
NL7803803A (nl) 1978-08-31
DK123053B (da) 1972-05-08
DK126726B (da) 1973-08-13
DE1798485B1 (de) 1978-08-24
DE1548446C3 (de) 1978-09-07
NL6606942A (da) 1966-11-23
NL157432B (nl) 1978-07-17
DE1798485C2 (de) 1979-06-13
US3371311A (en) 1968-02-27

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