ATA260979A - DEVICE FOR RENOVATING INSTALLED DUCT PIPES - Google Patents

DEVICE FOR RENOVATING INSTALLED DUCT PIPES

Info

Publication number
ATA260979A
ATA260979A AT260979A AT260979A ATA260979A AT A260979 A ATA260979 A AT A260979A AT 260979 A AT260979 A AT 260979A AT 260979 A AT260979 A AT 260979A AT A260979 A ATA260979 A AT A260979A
Authority
AT
Austria
Prior art keywords
renovating
duct pipes
installed duct
pipes
renovating installed
Prior art date
Application number
AT260979A
Other languages
German (de)
Other versions
AT361861B (en
Original Assignee
Zellinger Ing Hans
Zellinger Ing Fritz
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 Zellinger Ing Hans, Zellinger Ing Fritz filed Critical Zellinger Ing Hans
Priority to AT260979A priority Critical patent/AT361861B/en
Publication of ATA260979A publication Critical patent/ATA260979A/en
Application granted granted Critical
Publication of AT361861B publication Critical patent/AT361861B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Coating Apparatus (AREA)
AT260979A 1979-04-09 1979-04-09 DEVICE FOR RENOVATING INSTALLED DUCT PIPES AT361861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT260979A AT361861B (en) 1979-04-09 1979-04-09 DEVICE FOR RENOVATING INSTALLED DUCT PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT260979A AT361861B (en) 1979-04-09 1979-04-09 DEVICE FOR RENOVATING INSTALLED DUCT PIPES

Publications (2)

Publication Number Publication Date
ATA260979A true ATA260979A (en) 1980-08-15
AT361861B AT361861B (en) 1981-04-10

Family

ID=3537326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT260979A AT361861B (en) 1979-04-09 1979-04-09 DEVICE FOR RENOVATING INSTALLED DUCT PIPES

Country Status (1)

Country Link
AT (1) AT361861B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU204600B (en) * 1987-07-21 1992-01-28 Alagi Allami Tangazdasag Method for repairing building structures particularly climbable-passable channels without breaking
DE19823398A1 (en) * 1998-05-26 1999-12-02 Eugen Sauter Drainage pipe internal lining technique

Also Published As

Publication number Publication date
AT361861B (en) 1981-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee