SE0301337D0 - Deformable elements from composite structures - Google Patents

Deformable elements from composite structures

Info

Publication number
SE0301337D0
SE0301337D0 SE0301337A SE0301337A SE0301337D0 SE 0301337 D0 SE0301337 D0 SE 0301337D0 SE 0301337 A SE0301337 A SE 0301337A SE 0301337 A SE0301337 A SE 0301337A SE 0301337 D0 SE0301337 D0 SE 0301337D0
Authority
SE
Sweden
Prior art keywords
deformable elements
composite structures
composite layer
elements
deformable
Prior art date
Application number
SE0301337A
Other languages
Swedish (sv)
Inventor
Jerry Karlsson
Original Assignee
Hssa Sweden Ab
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 Hssa Sweden Ab filed Critical Hssa Sweden Ab
Priority to SE0301337A priority Critical patent/SE0301337D0/en
Publication of SE0301337D0 publication Critical patent/SE0301337D0/en
Priority to PCT/SE2004/000470 priority patent/WO2004098820A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B60J5/0445—Beams formed of several elements arranged in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B60J5/0447—Beams formed of several elements arranged in parallel
    • 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
    • B62D21/152—Front or rear frames
    • 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
    • B62D21/157—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 for side impacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/161—Mud-guards made of non-conventional material, e.g. rubber, plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/005—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material preformed metal and synthetic material elements being joined together, e.g. by adhesives
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to deformable elements, like crash elements for vehicles, constructed from composite layer (or sandwich or laminate) structures (20) comprising at least one first and at least one second cover sheet (layer) between which a core (or intermediate) sheet (layer) with a filling material is provided. By locally providing the composite layer structure (20) with various (22) in its construction, which lead to locally deviating mechanical properties of the composite layer structure (20), a desired deformation characteristic of the deformable element (25) is achieved.
SE0301337A 2003-05-07 2003-05-07 Deformable elements from composite structures SE0301337D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0301337A SE0301337D0 (en) 2003-05-07 2003-05-07 Deformable elements from composite structures
PCT/SE2004/000470 WO2004098820A1 (en) 2003-05-07 2004-03-26 Deformable elements made from composite structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301337A SE0301337D0 (en) 2003-05-07 2003-05-07 Deformable elements from composite structures

Publications (1)

Publication Number Publication Date
SE0301337D0 true SE0301337D0 (en) 2003-05-07

Family

ID=20291235

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301337A SE0301337D0 (en) 2003-05-07 2003-05-07 Deformable elements from composite structures

Country Status (2)

Country Link
SE (1) SE0301337D0 (en)
WO (1) WO2004098820A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005005488U1 (en) * 2005-04-07 2006-09-07 Dura Automotive Gmbh Device for retaining on the bumper of the vehicle has a connecting part fixable at the vehicle frame whereby the deformation pipe in the deformation zone exhibits a continuously reducing wall thickness
FR2885109B1 (en) * 2005-04-27 2008-12-05 Plastic Omnium Cie REAR BLOCK, REAR FLOOR AND REINFORCEMENT OF MOTOR VEHICLE
FR2896223B1 (en) * 2006-01-18 2008-04-11 Peugeot Citroen Automobiles Sa MUDGUARD FOR MOTOR VEHICLE
JP4304537B2 (en) 2007-02-23 2009-07-29 トヨタ自動車株式会社 Vehicle skeleton structure
DE102007025631A1 (en) 2007-06-01 2008-12-11 Audi Ag Fiber composite profile and vehicle window frame
DE102007025632A1 (en) 2007-06-01 2008-12-04 Audi Ag Fiber composite profile and vehicle window frame
DE102007025633A1 (en) * 2007-06-01 2008-12-04 Audi Ag Fiber composite profile and vehicle window frame
DE102007025635A1 (en) * 2007-06-01 2008-12-04 Audi Ag Device for increasing the rigidity of pillars of a vehicle
DE102012101777B4 (en) * 2012-03-02 2022-02-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. vehicle
DE102013100773B4 (en) * 2013-01-25 2018-11-29 Thyssenkrupp Steel Europe Ag Structural element for axial force absorption
DE102013208265A1 (en) * 2013-05-06 2014-11-06 Bayerische Motoren Werke Aktiengesellschaft Body carrier for a motor vehicle
JP6940409B2 (en) 2014-11-24 2021-09-29 テッサラクト ストラクチュラル イノベーションズ，インコーポレイテッド Iso deceleration unit
CA3004454C (en) 2015-12-09 2023-01-17 Arcelormittal Vehicle rear body structure and method for manufacturing thereof
JP6344664B2 (en) * 2016-10-12 2018-06-20 マツダ株式会社 Vehicle shock absorption structure
SE541379C2 (en) * 2017-03-17 2019-09-10 Lamera Ab Composite material and method for production of the same
WO2019204350A1 (en) * 2018-04-16 2019-10-24 Tesseract Structural Innovations, Inc. Uniform deceleration unit
WO2022213132A1 (en) * 2021-04-02 2022-10-06 Creative Pultrusions, Inc. Compression members

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1613741A1 (en) * 1989-01-26 1990-12-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения Shock-absorber
US5914163A (en) * 1997-10-10 1999-06-22 General Motors Corporation Reduced crush initiation force composite tube
EP1301721A4 (en) * 2000-07-07 2008-05-14 Delphi Tech Inc Coated contoured crushable structural members and methods for making the same

Also Published As

Publication number Publication date
WO2004098820A1 (en) 2004-11-18
WO2004098820A8 (en) 2005-07-28

Similar Documents

Publication Publication Date Title
SE0301337D0 (en) Deformable elements from composite structures
HUP0203576A2 (en) Composite structural laminate plate construction comprising outer metal layers and intermediate elastomer layer
ATE477162T1 (en) COMPOSITE MATERIAL
TW200735742A (en) Multilayered wiring board and method for fabricating the same
UA89393C2 (en) panel comprising decorative layer
CA2506838A1 (en) Optically variable element and the use thereof
TW200715358A (en) MEMS device having support structures configured to minimize stress-related deformation and methods for fabricating same
WO2007014655A3 (en) A composite spacer strip material
PL2322344T3 (en) Sandwich element
DE60105521D1 (en) Sound absorbing element especially for aircraft engines
WO2006128646A3 (en) Elastomeric structures
AR062848A1 (en) A COMPOSITE LAMINATE
CA2627220A1 (en) Stretch laminate, method of making, and absorbent article
BR0211100A (en) Composite interlayer for laminated glass
WO2009053620A3 (en) Glazing having improved vibro-acoustic damping behaviour, method of manufacturing such glazing, and method of acoustic protection in a vehicle passenger compartment
CA2371354A1 (en) Sound-insulating sandwich element
ATE439975T1 (en) BOX MADE OF A COMPOSITE PANEL
WO2002068185A3 (en) Method of manufacturing metallic composite material
WO2007099452A3 (en) Composite structural panel and relative method of production
CA2531536A1 (en) Laminate with fill layer
WO2002041245A3 (en) Laminated card body with coextrused layers
WO2002045954A3 (en) Multilayered shaped bodies with locally defined reinforcing elements
PL1751371T3 (en) Element in web or plate form
ITPD20020090A1 (en) TAMBOURED PANEL STRUCTURE
WO2010003815A3 (en) Profiled element comprising a soundproofing member