ES8801990A1 - Procedimiento para la fabricacion de un tubo de doble pared soldado. - Google Patents

Procedimiento para la fabricacion de un tubo de doble pared soldado.

Info

Publication number
ES8801990A1
ES8801990A1 ES541796A ES541796A ES8801990A1 ES 8801990 A1 ES8801990 A1 ES 8801990A1 ES 541796 A ES541796 A ES 541796A ES 541796 A ES541796 A ES 541796A ES 8801990 A1 ES8801990 A1 ES 8801990A1
Authority
ES
Spain
Prior art keywords
manufacture
walled tube
double
tube
welded double
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
ES541796A
Other languages
English (en)
Other versions
ES541796A0 (es
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.)
Ugine Aciers de Chatillon et Guegnon
Original Assignee
Ugine Aciers de Chatillon et Guegnon
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 Ugine Aciers de Chatillon et Guegnon filed Critical Ugine Aciers de Chatillon et Guegnon
Publication of ES541796A0 publication Critical patent/ES541796A0/es
Publication of ES8801990A1 publication Critical patent/ES8801990A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/154—Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • F01N13/141—Double-walled exhaust pipes or housings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/14—Wire mesh fabric, woven glass cloth or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Making Paper Articles (AREA)
  • Arc Welding In General (AREA)
  • Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN TUBO DE DOBLE PARED SOLDADO. CARACTERIZADO PORQUE SE REALIZA UNA PREFORMA DE DOBLE PARED EN LA QUE DOS BORDES LIBRES, OPUESTOS Y PARALELOS ESTAN CONSTITUIDOS, RESPECTIVAMENTE, POR UN PLIEGUE DEL MATERIAL QUE DELIMITA LAS PAREDES; PORQUE LA PREFORMA SE OBTIENE POR PLEGADO DE UNA CHAPA, REBATIENDO A 180 GRADOS DOS PARTES LATERALES Y OPUESTAS DE LA MISMA; PORQUE A LA PREFORMA SE LE DA LA CONFIGURACION DE TUBO; Y PORQUE SE ENSAMBLAN POR SOLDADURA LOS DOS BORDES LIBRES, PARALELOS Y ADYACENTES. DE APLICACION EN LA CONSTRUCCION DE TUBERIAS DE ESCAPE DE VEHICULOS AUTOMOVILES.
ES541796A 1984-03-16 1985-03-15 Procedimiento para la fabricacion de un tubo de doble pared soldado. Expired ES8801990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404134A FR2561142B1 (fr) 1984-03-16 1984-03-16 Tube soude a double paroi et son procede de fabrication

Publications (2)

Publication Number Publication Date
ES541796A0 ES541796A0 (es) 1988-03-16
ES8801990A1 true ES8801990A1 (es) 1988-03-16

Family

ID=9302133

Family Applications (2)

Application Number Title Priority Date Filing Date
ES541796A Expired ES8801990A1 (es) 1984-03-16 1985-03-15 Procedimiento para la fabricacion de un tubo de doble pared soldado.
ES1987297015U Expired - Lifetime ES297015Y (es) 1984-03-16 1987-11-13 Tubo de doble pared soldado

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1987297015U Expired - Lifetime ES297015Y (es) 1984-03-16 1987-11-13 Tubo de doble pared soldado

Country Status (7)

Country Link
US (1) US4674542A (es)
EP (1) EP0156711B1 (es)
AT (1) ATE30683T1 (es)
CA (1) CA1230065A (es)
DE (1) DE3560935D1 (es)
ES (2) ES8801990A1 (es)
FR (1) FR2561142B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331225A1 (es) * 2008-04-25 2009-12-23 Eads Construcciones Aeronauticas, S.A. Sistema de conductos con doble pared.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02180400A (ja) * 1988-12-29 1990-07-13 Usui Internatl Ind Co Ltd 制振性二重金属管
FR2690233B1 (fr) * 1992-04-21 1994-06-03 Valeo Thermique Moteur Sa Tube d'echangeur de chaleur a dispositif perturbateur integre.
ATE172288T1 (de) * 1993-03-09 1998-10-15 Cox Geelen Bv Verfahren zur bildung eines rohrsystems und so gebildetes rohrsystem
US5727599A (en) * 1996-01-16 1998-03-17 Ford Motor Company Insulating sleeve for a fluid pipe
WO2006086844A1 (en) * 2005-02-16 2006-08-24 Orica Explosives Technology Pty Ltd Security enhanced blasting apparatus with biometric analyzer and method of blasting
US8356987B2 (en) * 2007-09-11 2013-01-22 Emerson Climate Technologies, Inc. Compressor with retaining mechanism
US20100199970A1 (en) * 2009-02-12 2010-08-12 William Joseph Blomberg Trough heat collector element insulator
JP5763434B2 (ja) * 2011-06-17 2015-08-12 株式会社ティラド 仕切壁をもつ二重管型伝熱装置
US9341287B2 (en) * 2014-02-24 2016-05-17 Lockheed Martin Corporation Friction stir welded pipes
DE102018108364A1 (de) * 2018-04-09 2019-10-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kraftstoffsammelschiene für einen Verbrennungsmotor, Herstellungsverfahren hierfür und entsprechender Verbrennungsmotor
EP3840998B1 (en) * 2018-08-24 2023-03-22 Tata Steel Nederland Technology B.V. Tube segment for evacuated tube transport system
KR20220019013A (ko) * 2019-06-13 2022-02-15 타타 스틸 네덜란드 테크날러지 베.뷔. 이중벽 튜브 세그먼트 및 그 제조 방법
CN113790318A (zh) * 2021-09-24 2021-12-14 衡水市衡光工程橡塑有限公司 一种双壁环型波金属波纹管及加工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1218895A (en) * 1914-02-10 1917-03-13 Edwin H Porter Pipe for the conveyance of fluids.
US2076643A (en) * 1935-05-01 1937-04-13 Excel Curtain Company Veneered tubing and method of making the same
US2203006A (en) * 1938-07-23 1940-06-04 Leonard A Young Paper tube and method of making
US2274519A (en) * 1939-07-14 1942-02-24 Gar Wood Ind Inc Hydraulic cylinder construction
FR868704A (fr) * 1939-12-22 1942-01-14 Tube ou tuyau à trois épaisseurs, résistant à la corrosion
US3058861A (en) * 1958-10-30 1962-10-16 Johns Manville Metal jacketed insulation
US3201861A (en) * 1960-03-31 1965-08-24 Fromson H A Method of making a double-walled tube
GB1038035A (en) * 1962-06-08 1966-08-03 Michael Mitchell Young Improvements in tubular bodies
GB1039515A (en) * 1962-07-24 1966-08-17 Power Aux Ies Ltd Improvements in or relating to flexible pressure tubes and ducts
US3327383A (en) * 1963-01-03 1967-06-27 Walter C Reed Method of making clad pipe
US3404445A (en) * 1964-09-14 1968-10-08 Oldberg Mfg Company Method of forming a sound attenuating and gas passage tube construction
US3434503A (en) * 1966-10-12 1969-03-25 Bundy Corp Method of making tubing and product thereof
US3880194A (en) * 1973-02-20 1975-04-29 Gen Electric Electrical insulators
IL48810A (en) * 1976-01-08 1977-11-30 Gilead Gideon Hose conduits for drip or trickle emission
US4404992A (en) * 1980-09-09 1983-09-20 Nippon Steel Corporation Composite dual tubing
US4428420A (en) * 1981-07-16 1984-01-31 Blakely Stephen W Heat absorbing element and method of manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331225A1 (es) * 2008-04-25 2009-12-23 Eads Construcciones Aeronauticas, S.A. Sistema de conductos con doble pared.

Also Published As

Publication number Publication date
ES541796A0 (es) 1988-03-16
ATE30683T1 (de) 1987-11-15
EP0156711A1 (fr) 1985-10-02
CA1230065A (en) 1987-12-08
EP0156711B1 (fr) 1987-11-11
FR2561142A1 (fr) 1985-09-20
ES297015Y (es) 1990-03-16
FR2561142B1 (fr) 1986-10-17
ES297015U (es) 1989-08-01
DE3560935D1 (en) 1987-12-17
US4674542A (en) 1987-06-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612