DE69308101D1 - Method for fastening a tubular reinforcement insert in a metallic tubular structure and device for using the method - Google Patents

Method for fastening a tubular reinforcement insert in a metallic tubular structure and device for using the method

Info

Publication number
DE69308101D1
DE69308101D1 DE69308101T DE69308101T DE69308101D1 DE 69308101 D1 DE69308101 D1 DE 69308101D1 DE 69308101 T DE69308101 T DE 69308101T DE 69308101 T DE69308101 T DE 69308101T DE 69308101 D1 DE69308101 D1 DE 69308101D1
Authority
DE
Germany
Prior art keywords
fastening
reinforcement insert
tubular
tubular structure
metallic
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 - Fee Related
Application number
DE69308101T
Other languages
German (de)
Other versions
DE69308101T2 (en
Inventor
Re Mario Da
Paolo Giuseppe Guidoboni
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of DE69308101D1 publication Critical patent/DE69308101D1/en
Publication of DE69308101T2 publication Critical patent/DE69308101T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/035—Deforming tubular bodies including an additional treatment performed by fluid pressure, e.g. perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/044—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods perpendicular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE69308101T 1992-10-22 1993-09-29 Method for fastening a tubular reinforcement insert in a metallic tubular structure and device for using the method Expired - Fee Related DE69308101T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920851A IT1256977B (en) 1992-10-22 1992-10-22 PROCEDURE FOR FIXING A TUBULAR REINFORCEMENT INSERT TO A METALLIC TUBULAR STRUCTURE AND EQUIPMENT FOR CARRYING OUT THIS PROCEDURE.

Publications (2)

Publication Number Publication Date
DE69308101D1 true DE69308101D1 (en) 1997-03-27
DE69308101T2 DE69308101T2 (en) 1997-05-28

Family

ID=11410798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308101T Expired - Fee Related DE69308101T2 (en) 1992-10-22 1993-09-29 Method for fastening a tubular reinforcement insert in a metallic tubular structure and device for using the method

Country Status (4)

Country Link
EP (1) EP0593950B1 (en)
JP (1) JPH06198358A (en)
DE (1) DE69308101T2 (en)
IT (1) IT1256977B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530055B4 (en) * 1995-08-16 2004-08-26 Schuler Hydroforming Gmbh & Co. Kg Process for producing double-walled openings in components using the hydroforming process
DE19714902C2 (en) * 1997-04-10 1999-05-12 Meleghy Hydroforming Gmbh & Co Method and device for introducing connecting elements into a metal sheet
US6134767A (en) * 1997-04-10 2000-10-24 Meleghy Hydroforming Gmbh & Co. Kg Method for embedding connection elements in a wall
EP1105228A2 (en) 1998-08-17 2001-06-13 SIEMPELKAMP PRESSEN SYSTEME GmbH & CO. Method for deforming through high inner pressure at least two hollow bodies having each at least one opening, especially metal tubes or metal hollow profiles
SE516610C2 (en) * 2000-06-29 2002-02-05 Saab Automobile Methods for producing a reinforced tubular profile element by hydroforming and such a profile element
DE10230284B4 (en) * 2002-07-05 2008-10-16 Daimler Ag Method and device for attaching components to circumferentially closed hollow sections
DE10346906B3 (en) * 2003-10-09 2005-05-19 Benteler Automobiltechnik Gmbh Joining two components during the thermoforming process
JP5130693B2 (en) * 2006-10-27 2013-01-30 新日鐵住金株式会社 Drilling method and drilling device using hydrofoam
DE102007007932B3 (en) * 2007-02-17 2008-12-18 Daimler Ag Connecting method for connecting connection component with inner high pressure-molded part, involves punching retainer, forming additional receiving opening and plugging connection component
DE102010041971A1 (en) * 2010-10-05 2012-04-05 Arnold & Shinjo Gmbh & Co. Kg Method and device for attaching punching elements to pipes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350905A (en) * 1963-12-21 1967-11-07 Agency Ind Science Techn Liquid pressure bulge forming apparatus
FR1532737A (en) * 1966-07-12 1968-07-12 Western Electric Co Manufacture of a tubular article with parts of different cross sections
GB8710650D0 (en) * 1987-05-06 1987-06-10 Flamefast Technology Ltd Making angled joint

Also Published As

Publication number Publication date
DE69308101T2 (en) 1997-05-28
ITTO920851A1 (en) 1994-04-22
JPH06198358A (en) 1994-07-19
IT1256977B (en) 1995-12-27
ITTO920851A0 (en) 1992-10-22
EP0593950A1 (en) 1994-04-27
EP0593950B1 (en) 1997-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee