WO2007054079A3 - Moulded component with a sandwich structure, comprising a ceramic core and multidirectional covering layers - Google Patents

Moulded component with a sandwich structure, comprising a ceramic core and multidirectional covering layers Download PDF

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Publication number
WO2007054079A3
WO2007054079A3 PCT/DE2006/001962 DE2006001962W WO2007054079A3 WO 2007054079 A3 WO2007054079 A3 WO 2007054079A3 DE 2006001962 W DE2006001962 W DE 2006001962W WO 2007054079 A3 WO2007054079 A3 WO 2007054079A3
Authority
WO
WIPO (PCT)
Prior art keywords
moulded component
covering layers
sandwich structure
multidirectional
ceramic core
Prior art date
Application number
PCT/DE2006/001962
Other languages
German (de)
French (fr)
Other versions
WO2007054079A2 (en
Inventor
Richard Pott
Original Assignee
Pnr Group Llc
Pott Frank Armin
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 Pnr Group Llc, Pott Frank Armin filed Critical Pnr Group Llc
Publication of WO2007054079A2 publication Critical patent/WO2007054079A2/en
Publication of WO2007054079A3 publication Critical patent/WO2007054079A3/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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/08—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 structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/12—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 structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0246—Acrylic resin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • B32B2305/08—Reinforcements
    • 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
    • B32B2307/514—Oriented
    • B32B2307/52—Oriented multi-axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Insulators (AREA)

Abstract

The invention relates to a moulded component (10) with a sandwich structure, consisting of at least one covering layer (2, 3) and a supporting core (5, 6) consisting of at least one core layer. Both the covering layers (2, 3) and the core layers (5, 6) are coated or impregnated with hardenable resin. As the covering layers must absorb the main stresses in a sandwich-type moulded component (10), particular importance is attributed thereto in terms of the absorption of the tractive, compression, shear, torsion and flexural forces. The inventive moulded component (10) presents the fibre orientation thereof in a crossing angle of preferably ± 45° in such a way as to achieve maximum efficiency using a minimum amount of material.
PCT/DE2006/001962 2005-11-10 2006-11-09 Moulded component with a sandwich structure, comprising a ceramic core and multidirectional covering layers WO2007054079A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005053890.8 2005-11-10
DE102005053890A DE102005053890B4 (en) 2005-11-10 2005-11-10 Molded component in sandwich construction with ceramic core and multidirectional cover layers

Publications (2)

Publication Number Publication Date
WO2007054079A2 WO2007054079A2 (en) 2007-05-18
WO2007054079A3 true WO2007054079A3 (en) 2007-09-07

Family

ID=37989265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/001962 WO2007054079A2 (en) 2005-11-10 2006-11-09 Moulded component with a sandwich structure, comprising a ceramic core and multidirectional covering layers

Country Status (2)

Country Link
DE (1) DE102005053890B4 (en)
WO (1) WO2007054079A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL224437A (en) 2004-08-16 2014-05-28 Yuval Fuchs Ballistic resistant article comprising a plurality of polyethylene monolayers and layers of ballistic fiber
US8153244B2 (en) * 2008-10-15 2012-04-10 3M Innovative Properties Company Reinforcement patches with unidirectionally-aligned fibers
EP3480008B1 (en) * 2017-11-03 2022-01-05 Bucher Leichtbau AG Lightweight component

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649435A (en) * 1970-05-18 1972-03-14 Gen Dynamics Corp High modulus graphite fiber reinforced hybrid laminates
JPH10121345A (en) * 1996-10-14 1998-05-12 Toray Ind Inc Carbon fiber sheet and repair and reinforcement of concrete structure
US5996115A (en) * 1992-08-24 1999-12-07 Ara, Inc. Flexible body armor
DE19901215A1 (en) * 1999-01-14 2000-07-27 Univ Stuttgart Inst Fuer Ferti Disc brake, pressing tool and method for manufacturing a disc brake
US6641893B1 (en) * 1997-03-14 2003-11-04 Massachusetts Institute Of Technology Functionally-graded materials and the engineering of tribological resistance at surfaces
US20050153098A1 (en) * 2004-01-12 2005-07-14 Ashok Bhatnagar Hybrid laminated fiber sheets
EP1627719A1 (en) * 2004-08-16 2006-02-22 FMS Enterprises Migun Ltd. Multilayered polyethylene material and ballistic resistant articles manufactured therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8504480U1 (en) * 1985-02-16 1985-05-30 Pott, Richard, 4937 Lage Construction element in support core construction in the form of a flat plate or a shell component for use as a hood, cover or the like.
US4963408A (en) * 1988-06-13 1990-10-16 Mono-Lite Corporation Structural unitary composite laminate structure and method for making same
EP0719635B1 (en) * 1994-12-26 2003-01-22 Honda Giken Kogyo Kabushiki Kaisha Laminated structure of fiber reinforced plastics and shock-absorbing structure
DE29805264U1 (en) * 1998-03-24 1998-07-30 Pott Richard Dipl Ing Construction element with armored support core

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649435A (en) * 1970-05-18 1972-03-14 Gen Dynamics Corp High modulus graphite fiber reinforced hybrid laminates
US5996115A (en) * 1992-08-24 1999-12-07 Ara, Inc. Flexible body armor
JPH10121345A (en) * 1996-10-14 1998-05-12 Toray Ind Inc Carbon fiber sheet and repair and reinforcement of concrete structure
US6641893B1 (en) * 1997-03-14 2003-11-04 Massachusetts Institute Of Technology Functionally-graded materials and the engineering of tribological resistance at surfaces
DE19901215A1 (en) * 1999-01-14 2000-07-27 Univ Stuttgart Inst Fuer Ferti Disc brake, pressing tool and method for manufacturing a disc brake
US20050153098A1 (en) * 2004-01-12 2005-07-14 Ashok Bhatnagar Hybrid laminated fiber sheets
EP1627719A1 (en) * 2004-08-16 2006-02-22 FMS Enterprises Migun Ltd. Multilayered polyethylene material and ballistic resistant articles manufactured therefrom
US20060210749A1 (en) * 2004-08-16 2006-09-21 Shalom Geva Multilayered polyethylene material and ballistic resistant articles manufactured therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199829, Derwent World Patents Index; AN 1998-328983, XP002439118 *

Also Published As

Publication number Publication date
DE102005053890B4 (en) 2012-11-15
WO2007054079A2 (en) 2007-05-18
DE102005053890A1 (en) 2007-05-24

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