FR2696815B1 - Engin pour inspection visuelle de branchements d'une canalisation. - Google Patents

Engin pour inspection visuelle de branchements d'une canalisation.

Info

Publication number
FR2696815B1
FR2696815B1 FR9212154A FR9212154A FR2696815B1 FR 2696815 B1 FR2696815 B1 FR 2696815B1 FR 9212154 A FR9212154 A FR 9212154A FR 9212154 A FR9212154 A FR 9212154A FR 2696815 B1 FR2696815 B1 FR 2696815B1
Authority
FR
France
Prior art keywords
machine
visual inspection
pipe connections
connections
pipe
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
FR9212154A
Other languages
English (en)
Other versions
FR2696815A1 (fr
Inventor
Long Xing Weng
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.)
SPIE TRINDEL
Original Assignee
SPIE TRINDEL
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 SPIE TRINDEL filed Critical SPIE TRINDEL
Priority to FR9212154A priority Critical patent/FR2696815B1/fr
Publication of FR2696815A1 publication Critical patent/FR2696815A1/fr
Application granted granted Critical
Publication of FR2696815B1 publication Critical patent/FR2696815B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • 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
    • F16L55/265—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means specially adapted for work at or near a junction between a main and a lateral pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR9212154A 1992-10-12 1992-10-12 Engin pour inspection visuelle de branchements d'une canalisation. Expired - Fee Related FR2696815B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9212154A FR2696815B1 (fr) 1992-10-12 1992-10-12 Engin pour inspection visuelle de branchements d'une canalisation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212154A FR2696815B1 (fr) 1992-10-12 1992-10-12 Engin pour inspection visuelle de branchements d'une canalisation.

Publications (2)

Publication Number Publication Date
FR2696815A1 FR2696815A1 (fr) 1994-04-15
FR2696815B1 true FR2696815B1 (fr) 1994-12-30

Family

ID=9434428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212154A Expired - Fee Related FR2696815B1 (fr) 1992-10-12 1992-10-12 Engin pour inspection visuelle de branchements d'une canalisation.

Country Status (1)

Country Link
FR (1) FR2696815B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29600750U1 (de) * 1996-01-17 1997-05-15 Kapchinus, Birgit, 37290 Meißner Vorrichtung zur Innenuntersuchung von Rohren, insbesondere mit einer Kamera
FR2914065B1 (fr) * 2007-03-20 2009-05-15 Jorge Lima Dispositif d'inspection televisee de tuyauterie sous dalle et enterree

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429339D0 (en) * 1984-11-21 1985-01-03 Edgealpha Ltd Pipeline inspection apparatus
US4651558A (en) * 1985-09-13 1987-03-24 Cues, Inc. Method and apparatus for inspecting lateral lines
DE3803274A1 (de) * 1988-02-04 1989-08-17 Mueller Umwelttechnik Vorrichtung zur fernsehuntersuchung von rohrleitungen
US4991006A (en) * 1990-03-08 1991-02-05 Insituform Licensees, B. V. Apparatus using an everted hose for inspecting the interior of a lateral pipeline
US5044824A (en) * 1990-05-01 1991-09-03 Long Technologies, Inc. Method and apparatus for locating a service pipe outlet transversely connected to a lined main pipe

Also Published As

Publication number Publication date
FR2696815A1 (fr) 1994-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse