IT1234201B - Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione - Google Patents

Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione

Info

Publication number
IT1234201B
IT1234201B IT8867628A IT6762888A IT1234201B IT 1234201 B IT1234201 B IT 1234201B IT 8867628 A IT8867628 A IT 8867628A IT 6762888 A IT6762888 A IT 6762888A IT 1234201 B IT1234201 B IT 1234201B
Authority
IT
Italy
Prior art keywords
probe
ball valve
pipes
nipple
cylinder
Prior art date
Application number
IT8867628A
Other languages
English (en)
Other versions
IT8867628A0 (it
Inventor
Roe Dag Strommen
Kjetil Wang
Jarle Mjoen
Original Assignee
Corrocean As
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 Corrocean As filed Critical Corrocean As
Publication of IT8867628A0 publication Critical patent/IT8867628A0/it
Application granted granted Critical
Publication of IT1234201B publication Critical patent/IT1234201B/it

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
    • F16L55/46—Launching or retrieval of pigs or moles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
IT8867628A 1987-07-02 1988-07-04 Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione IT1234201B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO872766A NO162832C (no) 1987-07-02 1987-07-02 Hydraulisk retriever for utskifting av sonder/foelere som er innskrudd i roer og tanksystemer som staar under trykk.

Publications (2)

Publication Number Publication Date
IT8867628A0 IT8867628A0 (it) 1988-07-04
IT1234201B true IT1234201B (it) 1992-05-06

Family

ID=19890067

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8867628A IT1234201B (it) 1987-07-02 1988-07-04 Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione

Country Status (5)

Country Link
US (1) US4916797A (it)
FR (1) FR2617571B1 (it)
GB (1) GB2207713B (it)
IT (1) IT1234201B (it)
NO (1) NO162832C (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230060B (en) * 1989-01-05 1992-11-04 Stortford Engineering Designs Pressure balanced retriever.
NO174942C (no) * 1990-12-03 1994-08-03 Corrocean As Anordning for montering, hhv. demontering av sonder i prosessrör, tanker e.l.
NO303248B1 (no) * 1994-10-28 1998-06-15 Corrocean As Anordning for inn- og utmontering av sonder i prosessr÷r, tanker e.l.
US5621181A (en) * 1995-07-18 1997-04-15 Erico International Corporation Probe assembly system, insertion and retrieval tool therefor, and methods
US7331215B2 (en) * 1999-09-07 2008-02-19 Wrc Plc Deployment of equipment into fluid containers and conduits
GB2379015B (en) * 1999-09-07 2003-08-20 Wrc Plc A method for detecting and/or locating leaks in a pipe
US6854494B2 (en) * 2002-10-31 2005-02-15 Eastman Kodak Company Cup and probe assembly for use in a valve system for transferring a liquid between two sources
US7121158B2 (en) * 2003-09-30 2006-10-17 Hach Company Sensor insertion into an active conduit
NO323881B1 (no) * 2005-05-02 2007-07-16 Corrocean Asa Anordning for inn- og utmontering av en probe i et prosess- eller lagringsanlegg for fluider, samt probe for bruk ved slik anordning
FR3039246B1 (fr) * 2015-07-22 2017-07-28 Grdf Systeme et procede d'introduction d'un traceur dans une canalisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026001A (en) * 1975-12-31 1977-05-31 Acf Industries, Incorporated Seat extractor tool for extracting valve seats

Also Published As

Publication number Publication date
IT8867628A0 (it) 1988-07-04
NO872766L (no) 1989-01-03
US4916797A (en) 1990-04-17
NO162832B (no) 1989-11-13
GB2207713B (en) 1991-07-17
FR2617571B1 (fr) 1992-10-09
NO872766D0 (no) 1987-07-02
GB2207713A (en) 1989-02-08
GB8815888D0 (en) 1988-08-10
FR2617571A1 (fr) 1989-01-06
NO162832C (no) 1990-02-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970723