WO2004011321A3 - Composite metal foam damping/reinforcement structure - Google Patents

Composite metal foam damping/reinforcement structure Download PDF

Info

Publication number
WO2004011321A3
WO2004011321A3 PCT/US2003/023115 US0323115W WO2004011321A3 WO 2004011321 A3 WO2004011321 A3 WO 2004011321A3 US 0323115 W US0323115 W US 0323115W WO 2004011321 A3 WO2004011321 A3 WO 2004011321A3
Authority
WO
WIPO (PCT)
Prior art keywords
reinforcement structure
metal foam
composite metal
foam damping
damping
Prior art date
Application number
PCT/US2003/023115
Other languages
French (fr)
Other versions
WO2004011321A2 (en
Inventor
Michael J Czaplicki
David Carlson
Kevin Hicks
Original Assignee
L & L Products Inc
Michael J Czaplicki
David Carlson
Kevin Hicks
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 L & L Products Inc, Michael J Czaplicki, David Carlson, Kevin Hicks filed Critical L & L Products Inc
Priority to CA 2487713 priority Critical patent/CA2487713A1/en
Priority to AU2003256727A priority patent/AU2003256727A1/en
Priority to EP20030771775 priority patent/EP1554171A2/en
Publication of WO2004011321A2 publication Critical patent/WO2004011321A2/en
Publication of WO2004011321A3 publication Critical patent/WO2004011321A3/en

Links

Classifications

    • 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
    • B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Abstract

An improved damping or reinforcement structure (20) and method of making the same, comprising a wall (14) of a first material, a layer of adhesive (22) bonded to the first material, and a layer of a metal foam (12) bonded to the adhesive (22).
PCT/US2003/023115 2002-07-25 2003-07-24 Composite metal foam damping/reinforcement structure WO2004011321A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2487713 CA2487713A1 (en) 2002-07-25 2003-07-24 Composite metal foam damping/reinforcement structure
AU2003256727A AU2003256727A1 (en) 2002-07-25 2003-07-24 Composite metal foam damping/reinforcement structure
EP20030771775 EP1554171A2 (en) 2002-07-25 2003-07-24 Composite metal foam damping/reinforcement structure

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39841102P 2002-07-25 2002-07-25
US60/398,411 2002-07-25
US10/621,209 US20040018353A1 (en) 2002-07-25 2003-07-16 Composite metal foam damping/reinforcement structure
US10/621,209 2003-07-16

Publications (2)

Publication Number Publication Date
WO2004011321A2 WO2004011321A2 (en) 2004-02-05
WO2004011321A3 true WO2004011321A3 (en) 2004-05-21

Family

ID=30773083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/023115 WO2004011321A2 (en) 2002-07-25 2003-07-24 Composite metal foam damping/reinforcement structure

Country Status (5)

Country Link
US (1) US20040018353A1 (en)
EP (1) EP1554171A2 (en)
AU (1) AU2003256727A1 (en)
CA (1) CA2487713A1 (en)
WO (1) WO2004011321A2 (en)

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Also Published As

Publication number Publication date
WO2004011321A2 (en) 2004-02-05
US20040018353A1 (en) 2004-01-29
AU2003256727A1 (en) 2004-02-16
AU2003256727A8 (en) 2004-02-16
EP1554171A2 (en) 2005-07-20
CA2487713A1 (en) 2004-02-05

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