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NL187086C - DEVICE FOR SEALING A LEAK IN A NON-PASSAGE TUBE. - Google Patents

DEVICE FOR SEALING A LEAK IN A NON-PASSAGE TUBE.

Info

Publication number
NL187086C
NL187086C NLAANVRAGE8020277,A NL8020277A NL187086C NL 187086 C NL187086 C NL 187086C NL 8020277 A NL8020277 A NL 8020277A NL 187086 C NL187086 C NL 187086C
Authority
NL
Netherlands
Prior art keywords
leak
sealing
passage tube
passage
tube
Prior art date
Application number
NLAANVRAGE8020277,A
Other languages
Dutch (nl)
Other versions
NL187086B (en
NL8020277A (en
Original Assignee
Himmler Kunststoff Tech
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
Priority claimed from CH810479A external-priority patent/CH640623A5/en
Application filed by Himmler Kunststoff Tech filed Critical Himmler Kunststoff Tech
Publication of NL8020277A publication Critical patent/NL8020277A/en
Publication of NL187086B publication Critical patent/NL187086B/en
Application granted granted Critical
Publication of NL187086C publication Critical patent/NL187086C/en

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
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
NLAANVRAGE8020277,A 1979-09-07 1980-08-08 DEVICE FOR SEALING A LEAK IN A NON-PASSAGE TUBE. NL187086C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH810479A CH640623A5 (en) 1979-09-07 1979-09-07 METHOD AND DEVICE FOR SEALING A LEAKAGE IN A NON-ACCESSIBLE, UNDERGROUND PIPELINE.
CH810479 1979-09-07
CH8000096 1980-08-08
PCT/CH1980/000096 WO1981000749A1 (en) 1979-09-07 1980-08-08 Process and device for sealing a non practicable conduit

Publications (3)

Publication Number Publication Date
NL8020277A NL8020277A (en) 1981-08-03
NL187086B NL187086B (en) 1990-12-17
NL187086C true NL187086C (en) 1991-05-16

Family

ID=25702803

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8020277,A NL187086C (en) 1979-09-07 1980-08-08 DEVICE FOR SEALING A LEAK IN A NON-PASSAGE TUBE.

Country Status (2)

Country Link
AT (1) AT382003B (en)
NL (1) NL187086C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3084134B1 (en) * 2018-07-23 2020-11-27 I D R Innovation Desamiantage Robotique METHOD AND DEVICE FOR TAKING A SAMPLE OF A PIPELINE WALL AND REPLUGGING THE SPACE THUS FREE

Also Published As

Publication number Publication date
NL187086B (en) 1990-12-17
NL8020277A (en) 1981-08-03
AT382003B (en) 1986-12-29
ATA909080A (en) 1986-05-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: KA-TE SYSTEM AG

V1 Lapsed because of non-payment of the annual fee

Effective date: 19980301