NL7405897A - DEVICE FOR TILLING A PIPE. - Google Patents

DEVICE FOR TILLING A PIPE.

Info

Publication number
NL7405897A
NL7405897A NL7405897A NL7405897A NL7405897A NL 7405897 A NL7405897 A NL 7405897A NL 7405897 A NL7405897 A NL 7405897A NL 7405897 A NL7405897 A NL 7405897A NL 7405897 A NL7405897 A NL 7405897A
Authority
NL
Netherlands
Prior art keywords
tilling
pipe
Prior art date
Application number
NL7405897A
Other languages
Dutch (nl)
Original Assignee
Strabag Bau Ag
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 Strabag Bau Ag filed Critical Strabag Bau Ag
Publication of NL7405897A publication Critical patent/NL7405897A/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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
NL7405897A 1974-02-25 1974-05-02 DEVICE FOR TILLING A PIPE. NL7405897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742408953 DE2408953C2 (en) 1974-02-25 1974-02-25 Device for drilling into a pipeline, in particular an underground sewer line

Publications (1)

Publication Number Publication Date
NL7405897A true NL7405897A (en) 1975-08-27

Family

ID=5908394

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7405897A NL7405897A (en) 1974-02-25 1974-05-02 DEVICE FOR TILLING A PIPE.

Country Status (8)

Country Link
BE (1) BE816948A (en)
DE (1) DE2408953C2 (en)
DK (1) DK214074A (en)
FR (1) FR2262247A1 (en)
IE (1) IE40383B1 (en)
IT (1) IT1013802B (en)
LU (1) LU69790A1 (en)
NL (1) NL7405897A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8702543D0 (en) * 1987-06-17 1987-06-17 Stig Westman EQUIPMENT FOR WORK IN PIPELINES
DE4031949C2 (en) * 1990-10-09 1994-12-01 Bauunternehmung Bergfort Gmbh Method and device for the rehabilitation of sewers

Also Published As

Publication number Publication date
IT1013802B (en) 1977-03-30
DE2408953C2 (en) 1975-10-30
BE816948A (en) 1974-10-16
DK214074A (en) 1975-10-20
DE2408953B1 (en) 1975-03-20
IE40383B1 (en) 1979-05-23
IE40383L (en) 1975-08-25
FR2262247A1 (en) 1975-09-19
LU69790A1 (en) 1974-07-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed