GB2203684B - Joint on steel pipes - Google Patents

Joint on steel pipes

Info

Publication number
GB2203684B
GB2203684B GB8808074A GB8808074A GB2203684B GB 2203684 B GB2203684 B GB 2203684B GB 8808074 A GB8808074 A GB 8808074A GB 8808074 A GB8808074 A GB 8808074A GB 2203684 B GB2203684 B GB 2203684B
Authority
GB
United Kingdom
Prior art keywords
joint
steel pipes
pipes
steel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB8808074A
Other versions
GB8808074D0 (en
GB2203684A (en
Inventor
Heiner Bogdahn
Bernd-Peter Salzberg
Manfred Feinmechanik Langhanki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TELTOV GERAETE REGLER
Original Assignee
TELTOV GERAETE REGLER
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 TELTOV GERAETE REGLER filed Critical TELTOV GERAETE REGLER
Publication of GB8808074D0 publication Critical patent/GB8808074D0/en
Publication of GB2203684A publication Critical patent/GB2203684A/en
Application granted granted Critical
Publication of GB2203684B publication Critical patent/GB2203684B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L13/02—Welded joints
    • F16L13/0218—Welded joints having an inner or outer ring
    • F16L13/0236—Welded joints having an inner or outer ring having an outer ring
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • 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
    • F16L13/02—Welded joints
    • F16L13/0209—Male-female welded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB8808074A 1987-04-09 1988-04-07 Joint on steel pipes Expired - Fee Related GB2203684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD30164587A DD259662A1 (en) 1987-04-09 1987-04-09 BRACKETS ON STEEL TUBES

Publications (3)

Publication Number Publication Date
GB8808074D0 GB8808074D0 (en) 1988-05-11
GB2203684A GB2203684A (en) 1988-10-26
GB2203684B true GB2203684B (en) 1990-06-06

Family

ID=5588147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8808074A Expired - Fee Related GB2203684B (en) 1987-04-09 1988-04-07 Joint on steel pipes

Country Status (4)

Country Link
DD (1) DD259662A1 (en)
DE (1) DE3809479A1 (en)
GB (1) GB2203684B (en)
HU (1) HUT53954A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919496C1 (en) * 1989-06-12 1990-07-05 Mannesmann Ag, 4000 Duesseldorf, De
DE9104147U1 (en) * 1991-04-04 1991-07-04 Mannesmann AG, 4000 Düsseldorf Pipe connection
DE19730418C2 (en) * 1997-07-16 2002-08-08 Pawi Umweltwaermetechnik Gmbh Method of connecting a pipe to a connecting portion of a connector and connector therefor
DE10101288A1 (en) * 2001-01-12 2002-07-18 Linde Ag Connection between evaporator core tubes for refrigerators is carried by socket welding or gluing together flanges on the tubes
CN103464915B (en) * 2013-10-08 2015-07-08 俞子朗 Welding connection method for aluminum alloy pipelines of different diameters
CN103464914B (en) * 2013-10-08 2015-07-08 俞子朗 Welding connection method of aluminum-alloy pipelines of same diameter

Also Published As

Publication number Publication date
DE3809479A1 (en) 1988-10-27
GB8808074D0 (en) 1988-05-11
DD259662A1 (en) 1988-08-31
GB2203684A (en) 1988-10-26
HUT53954A (en) 1990-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930407