FR2725799B1 - - Google Patents

Info

Publication number
FR2725799B1
FR2725799B1 FR9412564A FR9412564A FR2725799B1 FR 2725799 B1 FR2725799 B1 FR 2725799B1 FR 9412564 A FR9412564 A FR 9412564A FR 9412564 A FR9412564 A FR 9412564A FR 2725799 B1 FR2725799 B1 FR 2725799B1
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 - Fee Related
Application number
FR9412564A
Other versions
FR2725799A1 (fr
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 filed Critical
Priority to FR9412564A priority Critical patent/FR2725799A1/fr
Publication of FR2725799A1 publication Critical patent/FR2725799A1/fr
Application granted granted Critical
Publication of FR2725799B1 publication Critical patent/FR2725799B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/005—Photographing internal surfaces, e.g. of pipe
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR9412564A 1994-10-14 1994-10-14 Dispositif d'orientation d'objectif de prise de vue en azimut et en site Granted FR2725799A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9412564A FR2725799A1 (fr) 1994-10-14 1994-10-14 Dispositif d'orientation d'objectif de prise de vue en azimut et en site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412564A FR2725799A1 (fr) 1994-10-14 1994-10-14 Dispositif d'orientation d'objectif de prise de vue en azimut et en site

Publications (2)

Publication Number Publication Date
FR2725799A1 FR2725799A1 (fr) 1996-04-19
FR2725799B1 true FR2725799B1 (fr) 1997-02-21

Family

ID=9468059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412564A Granted FR2725799A1 (fr) 1994-10-14 1994-10-14 Dispositif d'orientation d'objectif de prise de vue en azimut et en site

Country Status (1)

Country Link
FR (1) FR2725799A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099852A (en) * 1976-10-05 1978-07-11 The United States Of America As Represented By The United States Department Of Energy Lens positioner with five degrees of freedom
DE3229441A1 (de) * 1982-08-06 1984-02-09 Dedo Weigert Film GmbH, 8000 München Rohrpruefgeraet
EP0108587A3 (fr) * 1982-11-02 1985-08-21 Ian Roland Yarnell Appareil à caméra d'inspection dirigeable à distance
NO851590L (no) * 1984-05-14 1985-11-15 Kraftwerk Union Ag Selvdrevet inspeksjons- og tilsynskjoeretoey.
CH675620A5 (fr) * 1987-03-31 1990-10-15 Sika Robotics Ag
FR2646248B1 (fr) * 1989-04-25 1993-10-08 Guarnotta Albert Dispositif d'embarquement de cameras video sur un ensemble tournant en azimut et en site
DE4314769A1 (de) * 1993-05-05 1994-11-10 Rico Mikroelektronik Gmbh Verfahren und Einrichtung zur Fokussierung einer Kanalrohrfernsehkamera

Also Published As

Publication number Publication date
FR2725799A1 (fr) 1996-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse