AT335123B - METHOD FOR MANUFACTURING TUBE BRANCHES ON A LINE PIPE AND DEVICE FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR MANUFACTURING TUBE BRANCHES ON A LINE PIPE AND DEVICE FOR CARRYING OUT THE METHOD

Info

Publication number
AT335123B
AT335123B AT721974A AT721974A AT335123B AT 335123 B AT335123 B AT 335123B AT 721974 A AT721974 A AT 721974A AT 721974 A AT721974 A AT 721974A AT 335123 B AT335123 B AT 335123B
Authority
AT
Austria
Prior art keywords
carrying
line pipe
manufacturing tube
tube branches
branches
Prior art date
Application number
AT721974A
Other languages
German (de)
Other versions
ATA721974A (en
Original Assignee
Gebelius Sven Runo Vilhelm
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 Gebelius Sven Runo Vilhelm filed Critical Gebelius Sven Runo Vilhelm
Publication of ATA721974A publication Critical patent/ATA721974A/en
Application granted granted Critical
Publication of AT335123B publication Critical patent/AT335123B/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
    • 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
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • F16L41/065—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe without removal of material
    • 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)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Punching Or Piercing (AREA)
  • Portable Nailing Machines And Staplers (AREA)
AT721974A 1973-09-10 1974-09-06 METHOD FOR MANUFACTURING TUBE BRANCHES ON A LINE PIPE AND DEVICE FOR CARRYING OUT THE METHOD AT335123B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312246A SE393174B (en) 1973-09-10 1973-09-10 MEASURE THAT BY EXPLOSION POWER CAN BE HELD RECORDING IN TRANSPORTER AND DEVICE FOR IMPLEMENTING THE KIT

Publications (2)

Publication Number Publication Date
ATA721974A ATA721974A (en) 1976-06-15
AT335123B true AT335123B (en) 1977-02-25

Family

ID=20318473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT721974A AT335123B (en) 1973-09-10 1974-09-06 METHOD FOR MANUFACTURING TUBE BRANCHES ON A LINE PIPE AND DEVICE FOR CARRYING OUT THE METHOD

Country Status (8)

Country Link
JP (2) JPS5055988A (en)
AT (1) AT335123B (en)
BE (1) BE819457R (en)
DE (1) DE2442545C2 (en)
FR (1) FR2243387B1 (en)
GB (1) GB1456877A (en)
NL (1) NL7411710A (en)
SE (1) SE393174B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424223B (en) * 1979-05-22 1982-07-05 Bohlin Jan Olof DEVICE FOR ESTABLISHING A FLOOD CONNECTION WITH A PIPE
JPS5847500U (en) * 1981-09-24 1983-03-30 日本ヒルテイ株式会社 launcher
EP0170845B1 (en) * 1984-08-08 1988-08-31 Georg Fischer Aktiengesellschaft Shaped piercing piece for joining a branch pipe
US5290395A (en) * 1990-07-26 1994-03-01 Sumitomo Electric Industries, Ltd. Method of and apparatus for preparing single crystal
DE19504698C2 (en) * 1995-02-13 2000-06-29 Friatec Keramik Kunststoff Tapping valve
CN113927666A (en) * 2021-07-16 2022-01-14 林碧玲 Perforating machine for flat panel display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827913A (en) * 1955-07-28 1958-03-25 Wagner William Self-tapping valve for tubes, pipes, tanks and other conduits and containers
US3148696A (en) * 1961-06-08 1964-09-15 Dresser Ind Acorn valve for punching t
US3428075A (en) * 1966-08-08 1969-02-18 Watsco Inc Spring retractable line piercing valve
US3396745A (en) * 1967-03-06 1968-08-13 Marcus L. Bates Apparatus for communicating service lines to mains

Also Published As

Publication number Publication date
ATA721974A (en) 1976-06-15
JPS61215889A (en) 1986-09-25
DE2442545C2 (en) 1982-12-30
JPH029239B2 (en) 1990-03-01
GB1456877A (en) 1976-12-01
BE819457R (en) 1974-12-31
SE7312246L (en) 1975-03-11
FR2243387A2 (en) 1975-04-04
DE2442545A1 (en) 1975-03-13
JPS5055988A (en) 1975-05-16
FR2243387B1 (en) 1982-07-02
NL7411710A (en) 1975-03-12
SE393174B (en) 1977-05-02

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Legal Events

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