NL1007580C2 - Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel. - Google Patents

Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel. Download PDF

Info

Publication number
NL1007580C2
NL1007580C2 NL1007580A NL1007580A NL1007580C2 NL 1007580 C2 NL1007580 C2 NL 1007580C2 NL 1007580 A NL1007580 A NL 1007580A NL 1007580 A NL1007580 A NL 1007580A NL 1007580 C2 NL1007580 C2 NL 1007580C2
Authority
NL
Netherlands
Prior art keywords
cross
section
tubular element
hydroforming
tubular
Prior art date
Application number
NL1007580A
Other languages
English (en)
Dutch (nl)
Inventor
Peter Theodoor Vreede
Laurentius Cornelius De Winter
Original Assignee
Hoogovens Corporate Services B
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 Hoogovens Corporate Services B filed Critical Hoogovens Corporate Services B
Priority to NL1007580A priority Critical patent/NL1007580C2/nl
Priority to EP98965693A priority patent/EP1032775B1/de
Priority to AU21542/99A priority patent/AU2154299A/en
Priority to AT98965693T priority patent/ATE244837T1/de
Priority to US09/530,874 priority patent/US6598442B1/en
Priority to CA002310705A priority patent/CA2310705C/en
Priority to PCT/EP1998/007541 priority patent/WO1999025991A1/en
Priority to DE69816331T priority patent/DE69816331T2/de
Application granted granted Critical
Publication of NL1007580C2 publication Critical patent/NL1007580C2/nl

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • 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
    • B21D26/043—Means for controlling the axial pusher
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NL1007580A 1997-11-19 1997-11-19 Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel. NL1007580C2 (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL1007580A NL1007580C2 (nl) 1997-11-19 1997-11-19 Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel.
EP98965693A EP1032775B1 (de) 1997-11-19 1998-11-18 Herstellungweise eines komponents zur verminderung der effekte eines mechanischem stosses, und ein auf dieser weise hergestelltes komponent
AU21542/99A AU2154299A (en) 1997-11-19 1998-11-18 Production of a component for reducing the effects of an external mechanical impact, and the component produced in this way
AT98965693T ATE244837T1 (de) 1997-11-19 1998-11-18 Herstellungweise eines komponents zur verminderung der effekte eines mechanischem stosses, und ein auf dieser weise hergestelltes komponent
US09/530,874 US6598442B1 (en) 1997-11-19 1998-11-18 Production of a component for reducing the effects of an external mechanical impact, and the component produced in this way
CA002310705A CA2310705C (en) 1997-11-19 1998-11-18 Production of a component for reducing the effects of an external mechanical impact, and the component produced in this way
PCT/EP1998/007541 WO1999025991A1 (en) 1997-11-19 1998-11-18 Production of a component for reducing the effects of an external mechanical impact, and the component produced in this way
DE69816331T DE69816331T2 (de) 1997-11-19 1998-11-18 Herstellungweise eines komponents zur verminderung der effekte eines mechanischem stosses, und ein auf dieser weise hergestelltes komponent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007580A NL1007580C2 (nl) 1997-11-19 1997-11-19 Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel.
NL1007580 1997-11-19

Publications (1)

Publication Number Publication Date
NL1007580C2 true NL1007580C2 (nl) 1999-05-20

Family

ID=19766037

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1007580A NL1007580C2 (nl) 1997-11-19 1997-11-19 Vervaardiging van een middel voor de vermindering van de uitwerking van een externe mechanische stoot en het aldus vervaardigde middel.

Country Status (8)

Country Link
US (1) US6598442B1 (de)
EP (1) EP1032775B1 (de)
AT (1) ATE244837T1 (de)
AU (1) AU2154299A (de)
CA (1) CA2310705C (de)
DE (1) DE69816331T2 (de)
NL (1) NL1007580C2 (de)
WO (1) WO1999025991A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282769B1 (en) * 1998-07-15 2001-09-04 Cosma International Inc. Motor vehicle end module assembly
US6543266B1 (en) * 1999-08-24 2003-04-08 Magna International Inc. Hydroformed collapsible driveshaft and steering shaft and methods of making the same
US6609301B1 (en) * 1999-09-08 2003-08-26 Magna International Inc. Reinforced hydroformed members and methods of making the same
DE10115845B4 (de) * 2001-03-30 2005-04-21 Eisfink Max Maier Gmbh & Co. Kg Säule mit einem rohrförmigen Körper mit Vorsprüngen als Tragkonsolen, insbesondere für eine Regal-oder Gestellkonstruktion
DE102004016803B4 (de) * 2004-04-06 2008-03-06 Daimler Ag Energieabsorptionskörper und zugehöriges Herstellungsverfahren
US20060260374A1 (en) * 2005-05-23 2006-11-23 Flex-Weld, Inc. Hydroforming machine
GB0904343D0 (en) * 2009-03-13 2009-04-29 Linde Ag Vehicle structures
ME03551B (de) 2012-06-12 2020-07-20 Regeneron Pharma Humanisierte nichtmenschliche tiere mit eingeschränkten schwerkettigen immunglobulin-loci

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884953A (en) 1959-08-12 1961-12-20 Gen Motors Corp Energy absorber
US3599757A (en) * 1968-06-25 1971-08-17 Tokyu Car Corp Energy absorber by means of plastic deformation
EP0548859A1 (de) * 1991-12-20 1993-06-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen von Fahrwerksträgern
US5224574A (en) * 1991-03-16 1993-07-06 Volkswagen Ag Deformation structure, in particular for a motor vehicle
DE4316164A1 (de) 1993-05-14 1994-11-17 Benteler Werke Ag Stoßfängeranordnung für ein Kraftfahrzeug
DE19537206A1 (de) * 1995-10-06 1997-04-10 Benteler Werke Ag Stoßdämpfer
EP0793035A1 (de) * 1996-03-02 1997-09-03 Volkswagen Aktiengesellschaft Energieabsorptionskörper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1433524A1 (ru) * 1986-12-22 1988-10-30 Ленинградский Политехнический Институт Им.М.И.Калинина Способ изготовлени полых деталей

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884953A (en) 1959-08-12 1961-12-20 Gen Motors Corp Energy absorber
US3599757A (en) * 1968-06-25 1971-08-17 Tokyu Car Corp Energy absorber by means of plastic deformation
US5224574A (en) * 1991-03-16 1993-07-06 Volkswagen Ag Deformation structure, in particular for a motor vehicle
EP0548859A1 (de) * 1991-12-20 1993-06-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen von Fahrwerksträgern
DE4316164A1 (de) 1993-05-14 1994-11-17 Benteler Werke Ag Stoßfängeranordnung für ein Kraftfahrzeug
DE19537206A1 (de) * 1995-10-06 1997-04-10 Benteler Werke Ag Stoßdämpfer
EP0793035A1 (de) * 1996-03-02 1997-09-03 Volkswagen Aktiengesellschaft Energieabsorptionskörper

Also Published As

Publication number Publication date
EP1032775B1 (de) 2003-07-09
CA2310705C (en) 2005-05-10
CA2310705A1 (en) 1999-05-27
DE69816331D1 (de) 2003-08-14
ATE244837T1 (de) 2003-07-15
US6598442B1 (en) 2003-07-29
WO1999025991A1 (en) 1999-05-27
EP1032775A1 (de) 2000-09-06
DE69816331T2 (de) 2004-07-22
AU2154299A (en) 1999-06-07

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Effective date: 20080601