NO20071482L - Bjelke, samt fremgangsmate for a tilvirke slik bjelke - Google Patents

Bjelke, samt fremgangsmate for a tilvirke slik bjelke

Info

Publication number
NO20071482L
NO20071482L NO20071482A NO20071482A NO20071482L NO 20071482 L NO20071482 L NO 20071482L NO 20071482 A NO20071482 A NO 20071482A NO 20071482 A NO20071482 A NO 20071482A NO 20071482 L NO20071482 L NO 20071482L
Authority
NO
Norway
Prior art keywords
wall
lip
shock
absorbing element
reinforcing
Prior art date
Application number
NO20071482A
Other languages
English (en)
Other versions
NO339443B1 (no
Inventor
Torbjorn Pedersen
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 NO20071482A priority Critical patent/NO339443B1/no
Publication of NO20071482L publication Critical patent/NO20071482L/no
Publication of NO339443B1 publication Critical patent/NO339443B1/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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • B21D49/00—Sheathing or stiffening objects
    • B21D49/005—Hollow objects
    • 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
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
    • B60R2019/182—Structural beams therefor, e.g. shock-absorbing made of metal of light metal, e.g. extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002—Type of accident
    • B60R2021/0009—Oblique collision
    • 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
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Vibration Dampers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Impact Printers (AREA)
  • Laminated Bodies (AREA)

Abstract

Støtabsorberende element for å beskytte et kjøretøy mot støt. Det støtabsorberende elementet lages av et arbeidsstykke (1) som omfatter en hul profil forsynt med vegger og et indre rom. Minst en del av minst én av profilens vegger (3) kuttes slik at den danner én leppe (4). Leppen (4) bøyes ut fra veggen og danner dermed minst én ekstia forsterkende vegg. Fremgangsmåte for å forsterke et støtabsorberende element som brukes i et kjøretøy der det lages et snitt i minst én seksjon av veggen (3) til et arbeidsstykke (1) slik at det dannes minst en leppe (4), som bøyes ut fra veggen og dermed danner minst én ekstia forsterkende vegg.
NO20071482A 2004-08-27 2007-03-21 Bjelke, samt fremgangsmåte for å tilvirke slik bjelke NO339443B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20071482A NO339443B1 (no) 2004-08-27 2007-03-21 Bjelke, samt fremgangsmåte for å tilvirke slik bjelke

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20043579A NO20043579D0 (no) 2004-08-27 2004-08-27 Skinne, samt metode for a lage skinne
PCT/NO2005/000307 WO2006022555A1 (en) 2004-08-27 2005-08-24 Beam, and method for making such beam
NO20071482A NO339443B1 (no) 2004-08-27 2007-03-21 Bjelke, samt fremgangsmåte for å tilvirke slik bjelke

Publications (2)

Publication Number Publication Date
NO20071482L true NO20071482L (no) 2007-03-21
NO339443B1 NO339443B1 (no) 2016-12-12

Family

ID=35044511

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20043579A NO20043579D0 (no) 2004-08-27 2004-08-27 Skinne, samt metode for a lage skinne
NO20071482A NO339443B1 (no) 2004-08-27 2007-03-21 Bjelke, samt fremgangsmåte for å tilvirke slik bjelke

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20043579A NO20043579D0 (no) 2004-08-27 2004-08-27 Skinne, samt metode for a lage skinne

Country Status (6)

Country Link
US (2) US20080001432A1 (no)
EP (1) EP1794033B1 (no)
AT (1) ATE444877T1 (no)
DE (1) DE602005017062D1 (no)
NO (2) NO20043579D0 (no)
WO (1) WO2006022555A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100327627A1 (en) * 2009-06-30 2010-12-30 Anthony Leanza Light weight vertical support member in instrument panel frame
MX337841B (es) * 2010-08-03 2016-03-22 Cosma Eng Europe Ag Montaje de parachoques.
DE102013008632A1 (de) 2013-05-18 2014-11-20 Ulrich Bruhnke Verfahren und Einrichtung zum Trennen von Hohlkammerprofilen
JP2014226995A (ja) * 2013-05-21 2014-12-08 株式会社神戸製鋼所 フレーム構造体
JP6279695B2 (ja) * 2016-11-30 2018-02-14 株式会社神戸製鋼所 車両用バンパ補強材

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000603A (en) * 1959-09-21 1961-09-19 Alton Box Board Co Paperboard pallet spacers and the like
NO964154L (no) * 1996-10-01 1998-04-02 Hydro Raufoss Automotive As Fremgangsmåte for fremstilling av en konstruksjonsdel
DE19726720C1 (de) * 1997-06-24 1998-10-08 Daimler Benz Ag Strukturbauteil
NO974375L (no) * 1997-09-22 1999-03-23 Norsk Hydro As St°tfanger, samt tilvirkning av samme
DE19744274A1 (de) * 1997-10-07 1999-04-15 Euromotive Gmbh Stoßfänger für ein Fahrzeug
US6401423B1 (en) * 2000-02-10 2002-06-11 B & D Industries Deflector track tabs for positioning studs along the track
US6434907B1 (en) * 2000-03-22 2002-08-20 Dana Corporation Closed channel structural member having internal reinforcement for vehicle body and frame assembly
DE10029467C1 (de) * 2000-06-21 2002-04-18 Daimler Chrysler Ag Verfahren zum Versteifen umfänglich geschlossener Hohlprofile
DE10048902C1 (de) * 2000-10-02 2002-04-18 Benteler Automobiltechnik Gmbh Stossfängeranordnung
DE10057311A1 (de) * 2000-11-17 2002-05-29 Benteler Automobiltechnik Gmbh Stoßfänger
US20020116893A1 (en) * 2001-02-27 2002-08-29 Waldrop Billy B. Metal framing strut with coiled end portions
US6305201B1 (en) * 2001-04-09 2001-10-23 General Motors Corporation Method and apparatus for forming unobstructed holes in hollow hydroformed metal parts
US20040074200A1 (en) * 2001-06-20 2004-04-22 Attalla Anthony P. Metal framing member with off site manufactured layout locating tabs
FR2841850B1 (fr) * 2002-07-03 2005-10-28 Wagon Automotive Sa Profile pour element de structure de vehicule automobile, et chassis correspondant
DE10357343B3 (de) * 2003-12-09 2005-06-02 Daimlerchrysler Ag Verfahren und Vorrichtung zum Versteifen eines umfänglich geschlossenen Hohlprofils
US20050279049A1 (en) * 2004-06-22 2005-12-22 Mackenzie Steven K Internally reinforced hydroformed assembly and method of making same
US7229113B2 (en) * 2004-10-25 2007-06-12 General Motors Corporation Structural assembly for vehicles and method of making same
US7380876B1 (en) * 2004-11-08 2008-06-03 Ford Global Technologies, Llc Hydroformed members with internal bulkhead

Also Published As

Publication number Publication date
DE602005017062D1 (de) 2009-11-19
EP1794033A1 (en) 2007-06-13
US20100045073A1 (en) 2010-02-25
NO339443B1 (no) 2016-12-12
NO20043579D0 (no) 2004-08-27
ATE444877T1 (de) 2009-10-15
EP1794033B1 (en) 2009-10-07
US20080001432A1 (en) 2008-01-03
WO2006022555A1 (en) 2006-03-02

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application
RE Reestablishment of rights (par. 72 patents act)
CREP Change of representative

Representative=s name: PROTECTOR INTELLECTUAL PROPERTY CONSULTANTS AS, OS