NO20001802L - En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme - Google Patents

En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme

Info

Publication number
NO20001802L
NO20001802L NO20001802A NO20001802A NO20001802L NO 20001802 L NO20001802 L NO 20001802L NO 20001802 A NO20001802 A NO 20001802A NO 20001802 A NO20001802 A NO 20001802A NO 20001802 L NO20001802 L NO 20001802L
Authority
NO
Norway
Prior art keywords
structural part
tool
making
same
blank
Prior art date
Application number
NO20001802A
Other languages
English (en)
Other versions
NO20001802D0 (no
Inventor
Sveinung Raddum
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO20001802A priority Critical patent/NO20001802L/no
Publication of NO20001802D0 publication Critical patent/NO20001802D0/no
Priority to AU2001250684A priority patent/AU2001250684A1/en
Priority to PCT/NO2001/000147 priority patent/WO2001076783A1/en
Publication of NO20001802L publication Critical patent/NO20001802L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B21C23/183—Making uncoated products by impact extrusion by forward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles
    • B21K23/04—Making other articles flanged articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

En konstruksjonsdel (1) med en hul seksjon (2) og en flens (3) i den ene enden fremskaffes ved en metode for produksjon av en slik konstruksjonsdel som innbefatter å forme et emne (23) som en plate, oppvarme emnet og deretter la det gjennomgå en ekstrusjonsprosess hvor emnet presses mellom to verktøyhalvdeler (20, 21) med en radial åpning (27) mellom disse og som dermed danner den hule seksjonen (2), og hvor flensen (3) til delen formes av samvirkende flater (28, 22) på verktøyhalvdelene. Oppfinnelsen relateres også til bruk av en slik del i bilindustrien samt et verktøy for å lage slike deler.
NO20001802A 2000-04-07 2000-04-07 En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme NO20001802L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20001802A NO20001802L (no) 2000-04-07 2000-04-07 En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme
AU2001250684A AU2001250684A1 (en) 2000-04-07 2001-04-06 A structural member, a method and a tool for producing a structural member and the application of same
PCT/NO2001/000147 WO2001076783A1 (en) 2000-04-07 2001-04-06 A structural member, a method and a tool for producing a structural member and the application of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20001802A NO20001802L (no) 2000-04-07 2000-04-07 En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme

Publications (2)

Publication Number Publication Date
NO20001802D0 NO20001802D0 (no) 2000-04-07
NO20001802L true NO20001802L (no) 2001-10-08

Family

ID=19910996

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001802A NO20001802L (no) 2000-04-07 2000-04-07 En konstruksjonsdel, fremgangsmåte og verktöy for tilvirkning av en konstruksjonsdel samt anvendelse av samme

Country Status (3)

Country Link
AU (1) AU2001250684A1 (no)
NO (1) NO20001802L (no)
WO (1) WO2001076783A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2298610B1 (de) * 2010-05-06 2013-07-10 ISE Automotive GmbH Crashelement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247977A1 (de) * 1982-12-24 1984-07-05 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Verfahren und vorrichtung zum strangpressen eines hohlprofils
US5055000A (en) * 1989-08-11 1991-10-08 Wayne/Scott Fetzer Company Enclosed pump motor and housing thereof
DE4211172A1 (de) * 1992-04-03 1993-10-07 Hildebrandt Spulen Bobbins Gmb Spulenkörper und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
AU2001250684A1 (en) 2001-10-23
NO20001802D0 (no) 2000-04-07
WO2001076783A1 (en) 2001-10-18

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application