FR2647527B1 - VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS - Google Patents

VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS

Info

Publication number
FR2647527B1
FR2647527B1 FR8907223A FR8907223A FR2647527B1 FR 2647527 B1 FR2647527 B1 FR 2647527B1 FR 8907223 A FR8907223 A FR 8907223A FR 8907223 A FR8907223 A FR 8907223A FR 2647527 B1 FR2647527 B1 FR 2647527B1
Authority
FR
France
Prior art keywords
ducts
vehicle
repair work
performing maintenance
maintenance inspection
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
FR8907223A
Other languages
French (fr)
Other versions
FR2647527A1 (en
Inventor
Antoine Gemma
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.)
Barras Provence SA
Original Assignee
Barras Provence SA
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 Barras Provence SA filed Critical Barras Provence SA
Priority to FR8907223A priority Critical patent/FR2647527B1/en
Publication of FR2647527A1 publication Critical patent/FR2647527A1/en
Application granted granted Critical
Publication of FR2647527B1 publication Critical patent/FR2647527B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F15B15/103—Characterised by the construction of the motor unit the motor being of diaphragm type using inflatable bodies that contract when fluid pressure is applied, e.g. pneumatic artificial muscles or McKibben-type actuators
    • 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
    • F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
    • F16L55/34—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained the pig or mole being moved step by step

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Silencers (AREA)
FR8907223A 1989-05-26 1989-05-26 VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS Expired - Lifetime FR2647527B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8907223A FR2647527B1 (en) 1989-05-26 1989-05-26 VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907223A FR2647527B1 (en) 1989-05-26 1989-05-26 VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS

Publications (2)

Publication Number Publication Date
FR2647527A1 FR2647527A1 (en) 1990-11-30
FR2647527B1 true FR2647527B1 (en) 1991-09-13

Family

ID=9382244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8907223A Expired - Lifetime FR2647527B1 (en) 1989-05-26 1989-05-26 VEHICLE FOR PERFORMING MAINTENANCE INSPECTION OR REPAIR WORK WITHIN THE DUCTS

Country Status (1)

Country Link
FR (1) FR2647527B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337647A1 (en) * 1993-11-04 1995-05-11 Hermann Heyer Device for the (temporary) blocking of a conduit path
DE19632332C2 (en) * 1995-09-16 1997-09-04 Wolfgang Dr Ing Schacht Method and device for the gradual removal of dusts and dust-like contaminants from pipelines, in particular from gas pipelines
US6044769A (en) * 1996-09-27 2000-04-04 Kabushiki Kaisha Toshiba In-pipe work apparatus
JP2872166B2 (en) * 1996-11-29 1999-03-17 建一 今野 Monitor camera transport device using compressed air
ITTO20010984A1 (en) * 2001-10-17 2003-04-17 Carlo Ferraresi DOUBLE ACTING DEFORMABLE FLUID ACTUATOR.
AU2006300795B2 (en) * 2005-10-12 2011-12-01 Llewellyn John Grundlingh Conveyance device
DE102008008296B4 (en) * 2008-02-08 2012-12-20 Ims Robotics Gmbh Method and remote controlled device for internal pipe work
CN105526475A (en) * 2016-02-01 2016-04-27 厦门精图信息技术股份有限公司 Pipeline camera for municipal administration or fire fighting
RU2665502C2 (en) * 2016-12-27 2018-08-30 Сергей Владимирович Ермаков In-pipe self-propelled vehicle
RU2675422C1 (en) * 2017-08-14 2018-12-19 Акционерное общество "Иркутский научно-исследовательский и конструкторский институт химического и нефтяного машиностроения" (АО "ИркутскНИИхиммаш") Remote controlled intra-tube introscope
CN108223968B (en) * 2017-12-01 2023-10-20 上海大学 Autonomous small-sized pipeline robot
CN110131587A (en) * 2019-04-17 2019-08-16 汉正检测技术有限公司 A kind of pipe detection device
JP7256528B2 (en) * 2019-05-28 2023-04-12 学校法人 中央大学 actuator
FR3138490A1 (en) * 2022-07-26 2024-02-02 Bz Bots Module forming a mechanical actuator of the muscle or fluid balloon type, corresponding system and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195529A (en) * 1977-06-24 1980-04-01 Kantsedalov Viktor G Device for moving the pickups of a flaw detection system through a pipeline
SE436302B (en) * 1980-05-28 1984-11-26 Nitro Nobel Ab DEVICE FOR LOADING UPDATED DRILL HALLS WITH EXPLOSIVES
JPS5881205A (en) * 1981-11-09 1983-05-16 Shunji Hirabayashi Hydraulic actuator

Also Published As

Publication number Publication date
FR2647527A1 (en) 1990-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070131