NL6918824A - Formation of gas-tight joints between a - pipe and insert - Google Patents

Formation of gas-tight joints between a - pipe and insert

Info

Publication number
NL6918824A
NL6918824A NL6918824A NL6918824A NL6918824A NL 6918824 A NL6918824 A NL 6918824A NL 6918824 A NL6918824 A NL 6918824A NL 6918824 A NL6918824 A NL 6918824A NL 6918824 A NL6918824 A NL 6918824A
Authority
NL
Netherlands
Prior art keywords
insert
gas
formation
pipe
tight joints
Prior art date
Application number
NL6918824A
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 filed Critical
Priority to NL6918824A priority Critical patent/NL6918824A/en
Publication of NL6918824A publication Critical patent/NL6918824A/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/004—Shrunk pipe-joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

Formation of a gas-tight joint between a tube and insert e.g. another tube or a rod, comprises providing a cylindrical part, fitting or loosely fitting the insert, and pushing and subsequently shrinking thereon. The cylindrical part of the tube has at least one longitudinal notch or slit and is pushed on the insert at ambient temperature and thereafter the notch or slit is welded gas-tight.
NL6918824A 1969-12-16 1969-12-16 Formation of gas-tight joints between a - pipe and insert NL6918824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6918824A NL6918824A (en) 1969-12-16 1969-12-16 Formation of gas-tight joints between a - pipe and insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918824A NL6918824A (en) 1969-12-16 1969-12-16 Formation of gas-tight joints between a - pipe and insert

Publications (1)

Publication Number Publication Date
NL6918824A true NL6918824A (en) 1971-06-18

Family

ID=19808635

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918824A NL6918824A (en) 1969-12-16 1969-12-16 Formation of gas-tight joints between a - pipe and insert

Country Status (1)

Country Link
NL (1) NL6918824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100024278A1 (en) * 2021-09-22 2023-03-22 Conti S R L Adapter for the evacuation of flue gases from condensing boilers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100024278A1 (en) * 2021-09-22 2023-03-22 Conti S R L Adapter for the evacuation of flue gases from condensing boilers

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