AU2522088A - Impact absorbing composites and their production - Google Patents

Impact absorbing composites and their production

Info

Publication number
AU2522088A
AU2522088A AU25220/88A AU2522088A AU2522088A AU 2522088 A AU2522088 A AU 2522088A AU 25220/88 A AU25220/88 A AU 25220/88A AU 2522088 A AU2522088 A AU 2522088A AU 2522088 A AU2522088 A AU 2522088A
Authority
AU
Australia
Prior art keywords
production
impact absorbing
absorbing composites
composites
impact
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU25220/88A
Inventor
Byron A. Donzis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US07/141,592 external-priority patent/US4874640A/en
Application filed by Individual filed Critical Individual
Publication of AU2522088A publication Critical patent/AU2522088A/en
Abandoned legal-status Critical Current

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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/28—Shock absorbing
    • A41D31/285—Shock absorbing using layered materials
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/045—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the instrument panel or dashboard
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
AU25220/88A 1987-09-21 1988-09-20 Impact absorbing composites and their production Abandoned AU2522088A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US9936887A 1987-09-21 1987-09-21
US099368 1987-09-21
US12714587A 1987-12-01 1987-12-01
US127145 1987-12-01
US07/141,592 US4874640A (en) 1987-09-21 1988-01-07 Impact absorbing composites and their production
US141592 1988-01-07

Publications (1)

Publication Number Publication Date
AU2522088A true AU2522088A (en) 1989-04-17

Family

ID=27378811

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25220/88A Abandoned AU2522088A (en) 1987-09-21 1988-09-20 Impact absorbing composites and their production

Country Status (3)

Country Link
AU (1) AU2522088A (en)
CA (1) CA1336316C (en)
WO (1) WO1989002363A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1014005Y (en) * 1990-05-23 1991-07-16 J'hayber, S.A. SHOCK ABSORBER DEVICE FOR FOOTWEAR.
FR2671595B1 (en) * 1991-01-16 1994-12-02 Commissariat Energie Atomique SHOCK RESISTANT BY ENERGY ABSORPTION.
US5389316A (en) * 1991-08-13 1995-02-14 Woodbridge Foam Corporation Process for producing an energy absorbing panel
US5580651A (en) * 1991-08-13 1996-12-03 Woodbridge Foam Corporation Energy absorbing panel
DE9115612U1 (en) * 1991-12-17 1993-04-15 Doettling, Dorothee, 7000 Stuttgart, De
EP0683723B1 (en) * 1993-02-12 1998-09-02 Woodbridge Foam Corporation Energy absorbing panel
US5993585A (en) * 1998-01-09 1999-11-30 Nike, Inc. Resilient bladder for use in footwear and method of making the bladder
EP1498339A3 (en) * 2003-07-17 2007-06-13 Azgüler Cevre Temizlik Ins. San. Ve Tic. Ltd. Sti. Double-walled plastic-based and polyurethane-reinforced wheelbarrow
DE102006009006A1 (en) * 2006-02-23 2007-09-06 Klaus Bachmann Composite material for protective clothing and upholstery elements for protective clothing made thereof
DE102014003017A1 (en) * 2014-03-07 2015-09-10 Enquiring Eye GmbH Footwear with elastic midsole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861983A (en) * 1956-10-09 1961-03-01 Dunlop Rubber Co Collapsible and inflatable foam material
US4025974A (en) * 1972-01-10 1977-05-31 Lea James M Air mattress and method of making the same
DE2217759A1 (en) * 1972-04-13 1973-10-25 Calottan Ag AIR CONVEYING UPHOLSTERY
US4039363A (en) * 1976-09-13 1977-08-02 Robertson James H Method of making floating seat cushion

Also Published As

Publication number Publication date
CA1336316C (en) 1995-07-18
WO1989002363A1 (en) 1989-03-23

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