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FI890183L - Anordning foer roerelse i en roerformad ledning. - Google Patents

Anordning foer roerelse i en roerformad ledning. Download PDF

Info

Publication number
FI890183L
FI890183L FI890183A FI890183A FI890183L FI 890183 L FI890183 L FI 890183L FI 890183 A FI890183 A FI 890183A FI 890183 A FI890183 A FI 890183A FI 890183 L FI890183 L FI 890183L
Authority
FI
Finland
Prior art keywords
roerformad
roerelse
ledning
anordning foer
anordning
Prior art date
Application number
FI890183A
Other languages
English (en)
Other versions
FI890183A7 (fi
FI890183A0 (fi
Inventor
Shawn E Egger
Harold G Sherman
Original Assignee
Shawn E Egger
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 Shawn E Egger filed Critical Shawn E Egger
Publication of FI890183A0 publication Critical patent/FI890183A0/fi
Publication of FI890183A7 publication Critical patent/FI890183A7/fi
Publication of FI890183L publication Critical patent/FI890183L/fi

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
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FI890183A 1988-01-15 1989-01-13 Anordning foer roerelse i en roerformad ledning. FI890183L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14411888A 1988-01-15 1988-01-15

Publications (3)

Publication Number Publication Date
FI890183A0 FI890183A0 (fi) 1989-01-13
FI890183A7 FI890183A7 (fi) 1989-07-16
FI890183L true FI890183L (fi) 1989-07-16

Family

ID=22507132

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890183A FI890183L (fi) 1988-01-15 1989-01-13 Anordning foer roerelse i en roerformad ledning.

Country Status (2)

Country Link
EP (1) EP0324644A3 (fi)
FI (1) FI890183L (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919223A (en) * 1988-01-15 1990-04-24 Shawn E. Egger Apparatus for remotely controlled movement through tubular conduit
DE4302731C1 (de) * 1993-02-01 1994-07-14 Siemens Ag Im Innern eines Rohres selbsttätig fortbewegbares Transportmittel
DE4328574C1 (de) * 1993-08-25 1994-10-20 Deutsche Aerospace Vorrichtung zur Prüfung von Hohlräumen
AT517856B1 (de) * 2016-05-20 2017-05-15 Manuel Müller Matthias Roboter
CN116201981B (zh) * 2022-12-30 2025-09-02 浙江新乐纺织化纤有限公司 一种盐碱饱和溶液管道漏损定位装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111814A1 (de) * 1981-03-25 1982-10-07 Kraftwerk Union AG, 4330 Mülheim Selbstfahrender rohrinnenmanipulator zum fernbedienten transportieren von pruefgeraeten und werkzeugen laengs vorgegebener vorschubbahnen, vorzugsweise fuer kernkraftanlagen
US4581938A (en) * 1984-07-30 1986-04-15 Combustion Engineering, Inc. Tool for scanning the inner surface of a large pipe

Also Published As

Publication number Publication date
FI890183A7 (fi) 1989-07-16
FI890183A0 (fi) 1989-01-13
EP0324644A2 (en) 1989-07-19
EP0324644A3 (en) 1990-03-21

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: EGGER, SHAWN E.