[go: up one dir, main page]

FR2737053B1 - TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD - Google Patents

TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD

Info

Publication number
FR2737053B1
FR2737053B1 FR9509046A FR9509046A FR2737053B1 FR 2737053 B1 FR2737053 B1 FR 2737053B1 FR 9509046 A FR9509046 A FR 9509046A FR 9509046 A FR9509046 A FR 9509046A FR 2737053 B1 FR2737053 B1 FR 2737053B1
Authority
FR
France
Prior art keywords
identification method
output acoustic
tube input
acoustic identification
tube
Prior art date
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 - Fee Related
Application number
FR9509046A
Other languages
French (fr)
Other versions
FR2737053A1 (en
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR9509046A priority Critical patent/FR2737053B1/en
Publication of FR2737053A1 publication Critical patent/FR2737053A1/en
Application granted granted Critical
Publication of FR2737053B1 publication Critical patent/FR2737053B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/086—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR9509046A 1995-07-21 1995-07-21 TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD Expired - Fee Related FR2737053B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9509046A FR2737053B1 (en) 1995-07-21 1995-07-21 TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9509046A FR2737053B1 (en) 1995-07-21 1995-07-21 TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD

Publications (2)

Publication Number Publication Date
FR2737053A1 FR2737053A1 (en) 1997-01-24
FR2737053B1 true FR2737053B1 (en) 1997-10-10

Family

ID=9481374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9509046A Expired - Fee Related FR2737053B1 (en) 1995-07-21 1995-07-21 TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD

Country Status (1)

Country Link
FR (1) FR2737053B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1832903A1 (en) * 2006-03-09 2007-09-12 BRITISH TELECOMMUNICATIONS public limited company Cable installation
EP1843181A1 (en) * 2006-04-03 2007-10-10 British Telecommunications Public Limited Company Cable installation
WO2007113549A1 (en) * 2006-04-03 2007-10-11 British Telecommunications Public Limited Company Cable installation
EP2075608A1 (en) 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using optical detection
EP2075606A1 (en) 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using induction
GB0817639D0 (en) 2008-09-26 2008-11-05 British Telecomm Cable installation apparatus
EP2230545A1 (en) 2009-03-19 2010-09-22 BRITISH TELECOMMUNICATIONS public limited company Passive remote air flow and cable detection
GB0905590D0 (en) 2009-03-31 2009-05-13 British Telecomm Blown cable apparatus
EP2369388A1 (en) 2010-03-26 2011-09-28 British Telecommunications public limited company Optical fibre splice tray assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458856A (en) * 1967-07-20 1969-07-29 Us Navy Electroacoustic lumped constant transmission line
US4669068A (en) * 1983-04-18 1987-05-26 Frederick Klatt Power transmission apparatus for enclosed fluid systems
GB2234841A (en) * 1989-06-28 1991-02-13 Philip Lester Waddingham Apparatus for identifying a pipe
US5027644A (en) * 1990-03-09 1991-07-02 Institute Of Gas Technology Method and apparatus for injecting acoustic signals into live gas mains
US5289436A (en) * 1992-10-22 1994-02-22 General Electric Company Ultrasonic waveguide

Also Published As

Publication number Publication date
FR2737053A1 (en) 1997-01-24

Similar Documents

Publication Publication Date Title
FI974339L (en) Speaker recognition system
BR9612186A (en) Ultrasonic system and process
BR9510571A (en) Fixation System
EP0732561A3 (en) Single impact hammer hammer system and method for cleaning tube units
DE69603165D1 (en) PORTABLE INTELLIGENT AIR SAMPLING SYSTEM
FR2731715B1 (en) MICRO-MECHANICAL PART AND METHOD FOR PRODUCING THE SAME
DE69521077D1 (en) Microtitration system
NO980220D0 (en) Reducing biological pollution
FR2727569B1 (en) CONNECTION ELEMENT AND CONNECTION METHOD IMPLEMENTING THIS ELEMENT
DE19680973T1 (en) NMR sample tube
EP0869186A4 (en) DIAGNOSTIC PROCESS FOR TYPE 2 SPINO-CEREBELLEUS ATAXIA AND PRIMERS FOR THIS PROCESS
DE69528865D1 (en) collection tubes
FR2719103B1 (en) Tube fittings and assembly method.
FR2737053B1 (en) TUBE INPUT / OUTPUT ACOUSTIC IDENTIFICATION METHOD
DE69633251D1 (en) ANALYSIS APPARATUS
DE69523762D1 (en) INCUBATION TUBE
FR2717282B1 (en) System analysis method.
FR2638870B1 (en) INPUT / OUTPUT CHANNEL APPARATUS
BR9606021A (en) Tube bending machine
FR2742673B1 (en) MULTI-STAGE MEMBRANE SYSTEM AND METHOD
DE69612813D1 (en) Imaging process
KR970006682A (en) Waste Tire Tube
FR2739376B1 (en) PROCESS FOR THE PREPARATION OF 2-CHLORO-4-METHYLPHENOL FROM 4-METHYLPHENOL
KR960037966U (en) Flange for connecting thin pipes
MA23873A1 (en) TISSUE WHITENING PROCESS

Legal Events

Date Code Title Description
ST Notification of lapse