FR773671A - Tuyauterie à deux passages - Google Patents

Tuyauterie à deux passages

Info

Publication number
FR773671A
FR773671A FR773671DA FR773671A FR 773671 A FR773671 A FR 773671A FR 773671D A FR773671D A FR 773671DA FR 773671 A FR773671 A FR 773671A
Authority
FR
France
Prior art keywords
pass piping
piping
pass
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
Application number
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR773671A publication Critical patent/FR773671A/fr
Expired 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR773671D 1933-06-07 1934-05-24 Tuyauterie à deux passages Expired FR773671A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH773671X 1933-06-07

Publications (1)

Publication Number Publication Date
FR773671A true FR773671A (fr) 1934-11-23

Family

ID=4535631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773671D Expired FR773671A (fr) 1933-06-07 1934-05-24 Tuyauterie à deux passages

Country Status (1)

Country Link
FR (1) FR773671A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503634A (en) * 1966-03-24 1970-03-31 Citroen Sa Andre Multiple coupling for fluid conduits
FR2188089A1 (fr) * 1972-06-09 1974-01-18 Nordisk Ventilator
EP0321343A1 (fr) * 1987-12-17 1989-06-21 Automobiles Peugeot Pièce tubulaire d'échappement à deux conduits, en particulier pour véhicule automobile et procédés de fabrication de cette pièce
USRE34332E (en) * 1987-09-21 1993-08-03 Assembly for connecting multi-duct conduits
EP0716257A3 (fr) * 1994-12-06 1997-03-26 Gillet Heinrich Gmbh Tuyau double
FR2839766A1 (fr) 2002-05-17 2003-11-21 Alain Bordais Dispositif de raccordement de tubes cloisonnes interieurement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503634A (en) * 1966-03-24 1970-03-31 Citroen Sa Andre Multiple coupling for fluid conduits
FR2188089A1 (fr) * 1972-06-09 1974-01-18 Nordisk Ventilator
USRE34332E (en) * 1987-09-21 1993-08-03 Assembly for connecting multi-duct conduits
EP0321343A1 (fr) * 1987-12-17 1989-06-21 Automobiles Peugeot Pièce tubulaire d'échappement à deux conduits, en particulier pour véhicule automobile et procédés de fabrication de cette pièce
FR2624912A1 (fr) * 1987-12-17 1989-06-23 Peugeot Piece tubulaire d'echappement a deux conduits, en particulier pour vehicule automobile et procedes de fabrication de cette piece
EP0716257A3 (fr) * 1994-12-06 1997-03-26 Gillet Heinrich Gmbh Tuyau double
FR2839766A1 (fr) 2002-05-17 2003-11-21 Alain Bordais Dispositif de raccordement de tubes cloisonnes interieurement

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