ES2144404T3 - Union de piezas huecas, asi como procedimiento para su fabricacion. - Google Patents

Union de piezas huecas, asi como procedimiento para su fabricacion.

Info

Publication number
ES2144404T3
ES2144404T3 ES92109317T ES92109317T ES2144404T3 ES 2144404 T3 ES2144404 T3 ES 2144404T3 ES 92109317 T ES92109317 T ES 92109317T ES 92109317 T ES92109317 T ES 92109317T ES 2144404 T3 ES2144404 T3 ES 2144404T3
Authority
ES
Spain
Prior art keywords
hollow
pieces
procedure
manufacture
well
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 - Lifetime
Application number
ES92109317T
Other languages
English (en)
Inventor
Helmut Bogel
Mathias Gille
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.)
Magna IHV Gesellschaft fur Innenhochdruck Verfahren mbH
Original Assignee
Magna IHV Gesellschaft fur Innenhochdruck Verfahren mbH
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 Magna IHV Gesellschaft fur Innenhochdruck Verfahren mbH filed Critical Magna IHV Gesellschaft fur Innenhochdruck Verfahren mbH
Application granted granted Critical
Publication of ES2144404T3 publication Critical patent/ES2144404T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)

Abstract

LA INVENCION SE REFIERE A UNA UNION DE DOS O DE VARIAS PIEZAS HUECAS BAJO UN ANGULO DETERMINADO PREVIAMENTE, EN EL QUE LAS PIEZAS HUECAS (12, 12'') ESTAN CONFORMADAS EN UNA O EN VARIAS ZONAS DE TAL MODO, QUE AL MENOS PRESENTAN UNA SUPERFICIE DE INSERCION (15,15'') PARA LA OTRA PIEZA HUECA (12), POR EL QUE LAS SUPERFICIES DE INSERCION (15,15'') DE LAS PIEZAS HUECAS (12,12''), QUE SE VAN A UNIR ENTRE SI, ESTAN CONFORMADAS DE TAL MANERA, QUE LAS SUPERFICIES DE INSERCION (15,15'') CORRESPONDAN A LAS OTRAS PIEZAS HUECAS (12, 12''), QUE EN LAS PIEZAS HUECAS UNIDAS ENTRE SI, SE ENCUENTRE AL MENOS UNA SUPERFICIE DE INSERCION (15,15'') POR CADA PIEZA HUECA, UNIDA CINEMATICAMENTE CON LA CORRESPONDIENTE SUPERFICIE (15'' ,15'') DE LA OTRA PIEZA HUECA (12, 12''), EN EL QUE LAS SUPERFICIES DE INSERCION (15, 15'') ESTEN UNIDAS UNA CON LA OTRA, ASI COMO UN PROCEDIMIENTO PARA SU FABRICACION.
ES92109317T 1991-07-10 1992-06-02 Union de piezas huecas, asi como procedimiento para su fabricacion. Expired - Lifetime ES2144404T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4122862A DE4122862C2 (de) 1991-07-10 1991-07-10 Verbindung von Hohlteilen sowie Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES2144404T3 true ES2144404T3 (es) 2000-06-16

Family

ID=6435848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109317T Expired - Lifetime ES2144404T3 (es) 1991-07-10 1992-06-02 Union de piezas huecas, asi como procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP0522282B1 (es)
DE (2) DE4122862C2 (es)
ES (1) ES2144404T3 (es)
PT (1) PT522282E (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97745C (fi) * 1995-04-20 1997-02-10 Jita Pipe Oy Kannatinväline ja menetelmä sen valmistamiseksi
DE19618626C2 (de) * 1996-05-09 2001-03-08 Daimler Chrysler Ag Unlösbare Verbindung und eine Anordnung zur Herstellung derselben
DE19740102B4 (de) * 1997-09-12 2006-03-23 Volkswagen Ag Hohlkörper aus verschiedenen Materialien
US6689982B2 (en) 1997-10-16 2004-02-10 Magna International, Inc. Apparatus and method for welding aluminum tubes
US6621037B2 (en) 1997-10-16 2003-09-16 Magna International Inc. Welding material with conductive sheet and method
US6346684B1 (en) 1997-10-16 2002-02-12 Cosma International Inc. Welding material assembly and method
US6302478B1 (en) 1997-10-16 2001-10-16 Cosma International Inc. Hydroformed space frame joints therefor
US6713707B2 (en) 1997-10-16 2004-03-30 Magna International, Inc. Welding material and method without carrier
DE69801771T2 (de) 1997-10-16 2002-07-04 Cosma International Inc., Aurora Durch innenhochdruck geformtes raumfachwerk und verfahren zu dessen herstellung
US6623067B2 (en) 1997-10-16 2003-09-23 Magna International Inc. Door seal interface structure for a motor vehicle space frame
US6533348B1 (en) 1997-10-16 2003-03-18 Cosma International Inc. Modular space frame
AUPQ325899A0 (en) * 1999-10-05 1999-10-28 Weeks Peacock Quality Homes Pty Ltd Method of crushing a tube
US6566624B2 (en) 2000-03-03 2003-05-20 Magna International Inc. Welding assembly with nestable conductive ends
US7386938B2 (en) * 2004-03-08 2008-06-17 General Motors Corporation Method of joining hydroformed tubular members

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67522C (es) * 1943-03-25
DE802603C (de) * 1948-10-19 1951-02-15 Kronprinz Akt Ges Fuer Metalli Rohrverbindung
US2770874A (en) * 1953-04-27 1956-11-20 Cleveland Pneumatic Tool Co Method of locally expanding tubing
GB799114A (en) * 1956-01-18 1958-07-30 Standard Pressed Steel Co Improvements in or relating to plastic dies, jigs and the like
US3849013A (en) * 1970-12-02 1974-11-19 E Bibb Frame joint construction
US3927950A (en) * 1975-01-24 1975-12-23 G S Beckwith Gilbert Half-lapped tube joint
FR2343152A1 (fr) * 1976-03-01 1977-09-30 Eriani Robert Systeme d'assemblage d'elements prismatiques ou cylindriques
FR2404139A1 (fr) * 1977-09-26 1979-04-20 Clement Louis Systeme d'assemblage, notamment pour assembler sans soudage des ouvrages de ferronnerie
GB2125922B (en) * 1982-08-16 1986-01-15 Hugh Grahame Herbert Method of tube connection
GB2127328B (en) * 1982-09-17 1986-02-26 Unipart Group Ltd Method of producing a bifurcated pipe junction
CH666523A5 (de) * 1983-11-30 1988-07-29 Fiphys Ag Anordnung zur kreuzverbindung mindestens zweier stabfoermiger profile mit einem knotenkoerper.
DE3401426C2 (de) * 1984-01-17 1995-11-23 Rudolf Wilke Bauelementsatz mit einer Befestigungsvorrichtung
DE3720597C1 (de) * 1987-05-12 1988-08-11 Schneider Gesenkschmiede Hohlwelle

Also Published As

Publication number Publication date
DE4122862A1 (de) 1993-01-21
DE59209819D1 (de) 2000-04-20
DE4122862C2 (de) 1996-08-29
EP0522282B1 (de) 2000-03-15
EP0522282A1 (de) 1993-01-13
PT522282E (pt) 2000-07-31

Similar Documents

Publication Publication Date Title
ES2144404T3 (es) Union de piezas huecas, asi como procedimiento para su fabricacion.
ES520985A0 (es) Procedimiento para la preparacion de nuevos 6,11-dihidrodibenzo (b,e)-tiepin-11-n-alcohilnorescopin-eteres cuaternarios.
BR9710709A (pt) Estruturas de carbono porosas e rigidas processos de fabrica-Æo processos de uso e produtos que as cont-m
BR9405811A (pt) Novos agentes antiparasíticos relacionados com as milbemicinas e com as avermectinas
PT89365A (pt) Processo para a preparacao de composicoes de goma de mascar com estabilidade fisica melhorada
BG94619A (bg) Метод за изпаряване на съединения,използвани за нанасянето им под формата на пари
IT7868998A0 (it) Procedimento per la fabbricazione di laminati di vetro decorati ocolorati
ES2058185T3 (es) Derivados de camptotecina y procedimiento para su preparacion.
ES2052629T3 (es) Pirazolo(3,4-d)piridinas, procedimiento para su preparacion y utilizacion como medicamentos.
PT87081A (pt) Controlled release formulations
PT92120A (pt) Processo para a preparacao de composicoes oftalmologicas contendo ciclosporina
AR241082A1 (es) Nuevos derivados de pirazol utiles como agentes herbicidas, las composiciones herbicidas que los contienen y los procedimientos para producir estos derivados de pirazol".
BR8804595A (pt) Processo para a combustao de revestimentos de vaso usados na producao de aluminio
EP0161519A3 (en) Derivatives of glycerophosphocholine and of glycerophosphoethanol amine, their preparation and use
DK0799613T3 (da) Beholder med frysetørrede vaccinekomponenter
BR9005572A (pt) Sulfonilaminocarboniltriazolinon as com substituintes ligados atraves do enxofre,processo para sua preparacao,composicoes herbicidas,aplicacao,processo para combater ervas daninhas,processo para a preparacao de composicoes herbicidas e derivados de triazolinona
IT1242070B (it) Procedimento per la fabbricazione di vetri laminati decorati di sicurezza
PT93227A (pt) Processo para a preparacao de tetra-hidro-imidazo-{1,4}-benzodiazepin-2-tionas e de composicoes antivirais que as contem
DE3678694D1 (de) Zeolithformkoerper.
PT89195A (pt) Processo para a preparacao de derivados de triazole uteis como agentes anti-fungicos
BR8903072A (pt) Processo para preparacao de alcanos fluorados
FR2614210B1 (fr) Structure constituee de modules polyedriques articules avec moyens de maintien en forme utilisable notamment comme jeu.
ES2074599T3 (es) Procedimiento para preparar ciclobutanos sustituidos.
AR240485A1 (es) Composicones activadroas, exentas de titanio,procedimietno para obtenerlas yprocedimiento para activar superfices metalicas antes de su fosfatacion al zionc que emplea dichos fosfatos.
AR240069A1 (es) Haz de membranas de fibras huecas, permeador que las contienen, y procedimiento para prepararlas.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 522282

Country of ref document: ES