NL7214646A - - Google Patents

Info

Publication number
NL7214646A
NL7214646A NL7214646A NL7214646A NL7214646A NL 7214646 A NL7214646 A NL 7214646A NL 7214646 A NL7214646 A NL 7214646A NL 7214646 A NL7214646 A NL 7214646A NL 7214646 A NL7214646 A NL 7214646A
Authority
NL
Netherlands
Application number
NL7214646A
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 NL7214646A priority Critical patent/NL7214646A/xx
Priority to US00394903A priority patent/US3857182A/en
Priority to DE19732354117 priority patent/DE2354117A1/de
Priority to GB5023673A priority patent/GB1447879A/en
Priority to ES420054A priority patent/ES420054A1/es
Priority to AU61963/73A priority patent/AU478766B2/en
Priority to JP48120848A priority patent/JPS4977656A/ja
Priority to NO4160/73A priority patent/NO138463C/no
Publication of NL7214646A publication Critical patent/NL7214646A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Examining Or Testing Airtightness (AREA)
NL7214646A 1972-10-03 1972-10-30 NL7214646A (el)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7214646A NL7214646A (el) 1972-10-30 1972-10-30
US00394903A US3857182A (en) 1972-10-30 1973-09-06 Apparatus for inspection purposes, intended to be moved through a pipeline
DE19732354117 DE2354117A1 (de) 1972-10-30 1973-10-29 Verfahren und vorrichtung zum messen der von einem durch eine rohrleitung bewegten inspektionsgeraet zurueckgelegten strecke
GB5023673A GB1447879A (en) 1972-10-30 1973-10-29 Apparatus for inspection purposes intended to be moved t through a pipeline
ES420054A ES420054A1 (es) 1972-10-30 1973-10-29 Un aparato para fines de inspeccion destinado a moverse a traves de un conducto.
AU61963/73A AU478766B2 (en) 1972-10-03 1973-10-29 Apparatus for inspection purposes, intended tobe moved through a pipeline
JP48120848A JPS4977656A (el) 1972-10-30 1973-10-29
NO4160/73A NO138463C (no) 1972-10-30 1973-10-29 Apparat som for undersoekelsesformaal kan beveges gjennom en roerledning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214646A NL7214646A (el) 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
NL7214646A true NL7214646A (el) 1974-05-02

Family

ID=19817257

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7214646A NL7214646A (el) 1972-10-03 1972-10-30

Country Status (7)

Country Link
US (1) US3857182A (el)
JP (1) JPS4977656A (el)
DE (1) DE2354117A1 (el)
ES (1) ES420054A1 (el)
GB (1) GB1447879A (el)
NL (1) NL7214646A (el)
NO (1) NO138463C (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132340A (en) * 1982-11-29 1984-07-04 William John Oliphant Distance-measuring apparatus
US4953412A (en) * 1986-01-17 1990-09-04 T. D. Williamson, Inc. Pipeline caliper pig
DE3722646A1 (de) * 1987-07-09 1989-01-19 Ruhrgas Ag Verfahren zum molchen von erdverlegten rohrleitungen und rohrmolch zur durchfuehrung des verfahrens
FR2629898B1 (fr) * 1988-04-07 1990-08-03 Sagem Sonde de mesure utilisable en vue de l'etablissement du releve topographique d'un tube non librement accessible
IL91267A (en) * 1989-08-09 1994-10-21 Ofek A T Technologies Ltd System and method for automatic vehicle location and an odometer mounted on a vehicle
US20060042363A1 (en) * 2004-08-27 2006-03-02 Honeywell International, Inc. Method for detecting corrosion in industrial process equipment
US10724669B1 (en) * 2019-10-08 2020-07-28 Saudi Arabian Oil Company Single actuation probe or tool deployment mechanisms for in-pipe applications
AU2019477996A1 (en) * 2019-12-13 2022-02-24 Halliburton Energy Services, Inc. Method and system to determine variations in a fluidic channel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134175A (en) * 1960-12-09 1964-05-26 Ray H Potts Pipe tallier
US3284701A (en) * 1962-09-28 1966-11-08 Camco Inc Magnetic testing apparatus for measuring internal diameter and surface variations in wall casing
US3500190A (en) * 1967-06-23 1970-03-10 Gen Electric Vehicle velocity measuring system employing adjustable width pulse generating system
US3769711A (en) * 1971-09-24 1973-11-06 Texaco Inc Odometer

Also Published As

Publication number Publication date
JPS4977656A (el) 1974-07-26
NO138463C (no) 1978-09-06
US3857182A (en) 1974-12-31
GB1447879A (en) 1976-09-02
NO138463B (no) 1978-05-29
DE2354117A1 (de) 1974-05-09
ES420054A1 (es) 1976-07-01
AU6196373A (en) 1975-05-01

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BI The patent application has been withdrawn