FR2407457B1 - - Google Patents

Info

Publication number
FR2407457B1
FR2407457B1 FR7732507A FR7732507A FR2407457B1 FR 2407457 B1 FR2407457 B1 FR 2407457B1 FR 7732507 A FR7732507 A FR 7732507A FR 7732507 A FR7732507 A FR 7732507A FR 2407457 B1 FR2407457 B1 FR 2407457B1
Authority
FR
France
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
FR7732507A
Other versions
FR2407457A1 (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.)
Rech Etu Tech
Original Assignee
Rech Etu Tech
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 Rech Etu Tech filed Critical Rech Etu Tech
Priority to FR7732507A priority Critical patent/FR2407457A1/fr
Publication of FR2407457A1 publication Critical patent/FR2407457A1/fr
Application granted granted Critical
Publication of FR2407457B1 publication Critical patent/FR2407457B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • G01C9/14—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10 movable in more than one direction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
FR7732507A 1977-10-27 1977-10-27 Dispositif de detection et/ou de mesure de l'inclinaison par rapport a la verticale d'un objet, tel qu'un organe de forage de trous Granted FR2407457A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7732507A FR2407457A1 (fr) 1977-10-27 1977-10-27 Dispositif de detection et/ou de mesure de l'inclinaison par rapport a la verticale d'un objet, tel qu'un organe de forage de trous

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732507A FR2407457A1 (fr) 1977-10-27 1977-10-27 Dispositif de detection et/ou de mesure de l'inclinaison par rapport a la verticale d'un objet, tel qu'un organe de forage de trous

Publications (2)

Publication Number Publication Date
FR2407457A1 FR2407457A1 (fr) 1979-05-25
FR2407457B1 true FR2407457B1 (fr) 1982-01-08

Family

ID=9197038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732507A Granted FR2407457A1 (fr) 1977-10-27 1977-10-27 Dispositif de detection et/ou de mesure de l'inclinaison par rapport a la verticale d'un objet, tel qu'un organe de forage de trous

Country Status (1)

Country Link
FR (1) FR2407457A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107462216A (zh) * 2017-08-29 2017-12-12 许昌学院 一种深基坑变形倾斜监测报警装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949467A (en) * 1988-10-03 1990-08-21 Robert Oman Inclinometer including an apparatus for maintaining a scientific and measuring instrument or the like in a level plane
US5314030A (en) * 1992-08-12 1994-05-24 Massachusetts Institute Of Technology System for continuously guided drilling
CZ308761B6 (cs) * 2007-11-20 2021-05-05 Neumann Libor Ing., CSc. Zařízení pro přesné měření náklonů, posunutí a pootočení, a měření zrychlení v horizontální rovině
NL2006477C2 (en) 2011-03-28 2012-10-01 Ihc Holland Ie Bv Measurement system for a pile.
CN108502105A (zh) * 2018-06-14 2018-09-07 王学光 一种航标保护装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107462216A (zh) * 2017-08-29 2017-12-12 许昌学院 一种深基坑变形倾斜监测报警装置

Also Published As

Publication number Publication date
FR2407457A1 (fr) 1979-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse