FR2361589A1 - Tubular pipe coupling unit - has integral filler plate forming internal ring at right angles to axis - Google Patents

Tubular pipe coupling unit - has integral filler plate forming internal ring at right angles to axis

Info

Publication number
FR2361589A1
FR2361589A1 FR7724822A FR7724822A FR2361589A1 FR 2361589 A1 FR2361589 A1 FR 2361589A1 FR 7724822 A FR7724822 A FR 7724822A FR 7724822 A FR7724822 A FR 7724822A FR 2361589 A1 FR2361589 A1 FR 2361589A1
Authority
FR
France
Prior art keywords
right angles
axis
filler plate
pipe coupling
coupling unit
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.)
Withdrawn
Application number
FR7724822A
Other languages
French (fr)
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.)
BOC Ltd Great Britain
Original Assignee
BOC Ltd Great Britain
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 BOC Ltd Great Britain filed Critical BOC Ltd Great Britain
Publication of FR2361589A1 publication Critical patent/FR2361589A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/12—Joints for pipes being spaced apart axially
    • 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
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Joints Allowing Movement (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The pipe coupling fits on the ends of the pipe, and incorporates a tubular component. A first filler plate (4) is formed integrally with the component (1a), extending from the internal surface of the latter, and the most protuberant parts of the plate, at right angles to the component axis, forms a ring of filler plate material of a set dia. The plate can form a straight cylindrical portion (6) at one end of the component, being joined by a truncated-cone section (10), tapering outwards, to the internal surface (3) of the tubular section. There can be a groove (8) between the cylindrical andconical sections.
FR7724822A 1976-08-12 1977-08-11 Tubular pipe coupling unit - has integral filler plate forming internal ring at right angles to axis Withdrawn FR2361589A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3369676 1976-08-12

Publications (1)

Publication Number Publication Date
FR2361589A1 true FR2361589A1 (en) 1978-03-10

Family

ID=10356271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724822A Withdrawn FR2361589A1 (en) 1976-08-12 1977-08-11 Tubular pipe coupling unit - has integral filler plate forming internal ring at right angles to axis

Country Status (8)

Country Link
JP (1) JPS5340409A (en)
AU (1) AU2773077A (en)
BR (1) BR7705275A (en)
DK (1) DK357777A (en)
FR (1) FR2361589A1 (en)
NL (1) NL7708791A (en)
NO (1) NO772737L (en)
OA (1) OA05741A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793724B2 (en) * 1984-12-21 1995-10-09 ソニー株式会社 High efficiency coding apparatus and coding method for television signal
JP3254324B2 (en) * 1994-03-09 2002-02-04 日本ファーネス工業株式会社 4-way flow switching device

Also Published As

Publication number Publication date
NL7708791A (en) 1978-02-14
OA05741A (en) 1981-05-31
NO772737L (en) 1978-02-14
BR7705275A (en) 1978-04-25
DK357777A (en) 1978-02-13
JPS5340409A (en) 1978-04-13
AU2773077A (en) 1979-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse