FR2237113A2 - Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars - Google Patents

Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars

Info

Publication number
FR2237113A2
FR2237113A2 FR7325348A FR7325348A FR2237113A2 FR 2237113 A2 FR2237113 A2 FR 2237113A2 FR 7325348 A FR7325348 A FR 7325348A FR 7325348 A FR7325348 A FR 7325348A FR 2237113 A2 FR2237113 A2 FR 2237113A2
Authority
FR
France
Prior art keywords
collars
tubes
concentric tubes
metal joining
internal joint
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.)
Pending
Application number
FR7325348A
Other languages
English (en)
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.)
Eternit Financiere SA
Original Assignee
Eternit Financiere SA
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 Eternit Financiere SA filed Critical Eternit Financiere SA
Priority to FR7325348A priority Critical patent/FR2237113A2/fr
Publication of FR2237113A2 publication Critical patent/FR2237113A2/fr
Pending 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7325348A 1973-07-11 1973-07-11 Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars Pending FR2237113A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7325348A FR2237113A2 (en) 1973-07-11 1973-07-11 Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325348A FR2237113A2 (en) 1973-07-11 1973-07-11 Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars

Publications (1)

Publication Number Publication Date
FR2237113A2 true FR2237113A2 (en) 1975-02-07

Family

ID=9122380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325348A Pending FR2237113A2 (en) 1973-07-11 1973-07-11 Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars

Country Status (1)

Country Link
FR (1) FR2237113A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604204A1 (fr) * 1986-09-24 1988-03-25 Pomel Sa Boisseau moule pour conduit de cheminee.
EP1116834A1 (fr) * 2000-01-17 2001-07-18 Etablissements Pomel Dispositif destiné au support d'une souche de cheminée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604204A1 (fr) * 1986-09-24 1988-03-25 Pomel Sa Boisseau moule pour conduit de cheminee.
EP1116834A1 (fr) * 2000-01-17 2001-07-18 Etablissements Pomel Dispositif destiné au support d'une souche de cheminée
FR2803861A1 (fr) * 2000-01-17 2001-07-20 Pomel Ets Dispositif destine au support d'une souche de cheminee

Similar Documents

Publication Publication Date Title
ES444820A1 (es) Un metodo de fabricacion de un acoplamiento para tubos de plastico.
CA991221A (en) Pipe joint
ES224123U (es) Pieza de union o de empalme perfeccionada para tubos lisos, en especial para tubos de material.
FR2237113A2 (en) Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars
FR2306784A2 (fr) Dispositifs susceptibles de reprise thermique et leur application au raccordement de substrats
JPS5410378A (en) Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene
DK136788B (da) Trækfast rørsamling for sammenføjning af to rørelementer, hvis indhold er under tryk.
BE810029A (fr) Raccord de conduites a emboitement et joint etanche utilise avec ce raaccord
GB1394219A (en) Pipe joints
AT334146B (de) Schnellkupplung zur dichten verbindung von rohrleitungsabschnitten mit einem muffenzwischenstuck
ES265876U (es) "tubo colector perfeccionado".
NL180699C (nl) Mofpijpverbinding met afdichtring.
GB968086A (en) Tubular member for furniture and process for its manufacture
GB1522711A (en) Pipe assembly with cardan joint
ES190380Y (es) Disposicion perfeccionada de acoplamiento de tubos corruga-dos a bocas de empalmes.
ES210786U (es) Anillo de junta para uniones de tubos.
JPS51134419A (en) A hose joint
JPS53104674A (en) Manufacturing of lined continuous pipe
JPS51124823A (en) Hose joint
JPS5269023A (en) Complex tube
JPS5388226A (en) Pipe joint
JPS5213125A (en) Resin pipe joint reinforced with glass fiber and its process
GB938347A (en) Improvements relating to the jointing of pipes
ES263461A1 (es) Perfeccionamientos en la construcción de juntas de tubería
GB568065A (en) Methods of jointing plastic tubes