FR2723783B1 - INTEGRATED SENSOR SYSTEM FOR UNDERGROUND MEASUREMENTS. - Google Patents

INTEGRATED SENSOR SYSTEM FOR UNDERGROUND MEASUREMENTS.

Info

Publication number
FR2723783B1
FR2723783B1 FR9509065A FR9509065A FR2723783B1 FR 2723783 B1 FR2723783 B1 FR 2723783B1 FR 9509065 A FR9509065 A FR 9509065A FR 9509065 A FR9509065 A FR 9509065A FR 2723783 B1 FR2723783 B1 FR 2723783B1
Authority
FR
France
Prior art keywords
sensor system
integrated sensor
underground
measurements
underground measurements
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 - Lifetime
Application number
FR9509065A
Other languages
French (fr)
Other versions
FR2723783A1 (en
Inventor
Gilbert Hurst
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.)
SOCON SONAR CONTROL KAVERNENVE
Original Assignee
SOCON SONAR CONTROL KAVERNENVE
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 SOCON SONAR CONTROL KAVERNENVE filed Critical SOCON SONAR CONTROL KAVERNENVE
Publication of FR2723783A1 publication Critical patent/FR2723783A1/en
Application granted granted Critical
Publication of FR2723783B1 publication Critical patent/FR2723783B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels
FR9509065A 1994-07-27 1995-07-26 INTEGRATED SENSOR SYSTEM FOR UNDERGROUND MEASUREMENTS. Expired - Lifetime FR2723783B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944426501 DE4426501C2 (en) 1994-07-27 1994-07-27 Sensor system for the geometric measurement of inaccessible underground cavities

Publications (2)

Publication Number Publication Date
FR2723783A1 FR2723783A1 (en) 1996-02-23
FR2723783B1 true FR2723783B1 (en) 1999-02-12

Family

ID=6524200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9509065A Expired - Lifetime FR2723783B1 (en) 1994-07-27 1995-07-26 INTEGRATED SENSOR SYSTEM FOR UNDERGROUND MEASUREMENTS.

Country Status (2)

Country Link
DE (1) DE4426501C2 (en)
FR (1) FR2723783B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629390B4 (en) * 1996-07-20 2007-09-06 Socon Sonar Control Kavernenvermessung Gmbh Sensor system for the geometric measurement of underground cavities and surveying methods
DE19812027A1 (en) 1998-03-19 1999-09-30 Testo Gmbh & Co Measuring device
DE10119883A1 (en) * 2001-04-24 2002-10-31 Mueller Umwelttechnik Device for surveying sewer/drain systems has an oblong unit linked to an evaluating device recording data and lowered down into a sewer shaft with a movable surveying bar able to record diverse geometrical data about the sewer shaft
FR2973506A1 (en) * 2011-03-29 2012-10-05 Peugeot Citroen Automobiles Sa Electric sensor for use on rear axle of running gear to measure rotational speed of wheels of car, has electric cable passed through hole for being connected to body of case, and guide sleeve whose end positions are retained by clamping
FR3066817B1 (en) * 2017-05-29 2019-08-16 MCE 5 Development MEASURING DEVICE FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A TARGET PASSING DETECTOR AND MOTOR COMPRISING SUCH A MEASURING DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1623111C3 (en) * 1967-09-02 1973-09-13 Prakla-Seismos Gmbh, 3000 Hannover Geophysical device for surveying underground caverns
US3614891A (en) * 1969-03-17 1971-10-26 Prakla Seismos Gmbh Well surveying instrument and method
PL190912A1 (en) * 1976-07-02 1978-01-16 Os Bad Rozwojowy Gornictwa METHOD OF MEASURING THE SHAPE OF UNDERGROUND CHAMBERS FILLED WITH LIQUIDS AND THE DEVICE FOR USING THIS METHOD
DE2807551C2 (en) * 1978-02-20 1983-09-01 Prakla-Seismos Gmbh, 3000 Hannover Device and method for the geophysical investigation of underground caverns and for taking samples from fluid-filled caverns
CA1275490C (en) * 1986-10-14 1990-10-23 Alan G. Hayward Method and apparatus for determining the profile of a subterranean passage
CA2024429A1 (en) * 1990-08-31 1992-03-01 Vladimir M. Labuc Borehole deviation monitor
AT397432B (en) * 1991-07-23 1994-04-25 Bodemann Walter Ing Instrument for remote examination and surveying
DE4238034C1 (en) * 1992-11-11 1994-03-31 Michael Dipl Ing Sartori Method and device for inspecting, contactless scanning of the immediate vicinity of a track with regard to certain measurement criteria
DE4342381A1 (en) * 1992-12-16 1994-06-23 Gama Consulting Gmbh Depth measuring device for well or borehole shaft of sewage system

Also Published As

Publication number Publication date
FR2723783A1 (en) 1996-02-23
DE4426501C2 (en) 1998-03-12
DE4426501A1 (en) 1996-02-01

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