DE69529453D1 - Mehrschichtige Platte aus faserverstärktem Kunststoff, und stossdämpfende Struktur - Google Patents
Mehrschichtige Platte aus faserverstärktem Kunststoff, und stossdämpfende StrukturInfo
- Publication number
- DE69529453D1 DE69529453D1 DE69529453T DE69529453T DE69529453D1 DE 69529453 D1 DE69529453 D1 DE 69529453D1 DE 69529453 T DE69529453 T DE 69529453T DE 69529453 T DE69529453 T DE 69529453T DE 69529453 D1 DE69529453 D1 DE 69529453D1
- Authority
- DE
- Germany
- Prior art keywords
- shock
- fiber
- reinforced plastic
- plate made
- absorbing structure
- 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.)
- Expired - Fee Related
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
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
- B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
-
- 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
-
- 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
- F16F7/124—Vibration-dampers; Shock-absorbers using plastic deformation of members characterised by their special construction from fibre-reinforced plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement
- B29K2277/10—Aromatic polyamides [Polyaramides] or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2307/00—Use of elements other than metals as reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0089—Impact strength or toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0091—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
- 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
- B32B2262/10—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
- 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
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0241—Fibre-reinforced plastics [FRP]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24116—Oblique to direction of web
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Laminated Bodies (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32310194A JP3480612B2 (ja) | 1994-12-26 | 1994-12-26 | 衝撃吸収構造 |
JP7008105A JPH08197668A (ja) | 1995-01-23 | 1995-01-23 | 繊維強化樹脂の積層構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69529453D1 true DE69529453D1 (de) | 2003-02-27 |
DE69529453T2 DE69529453T2 (de) | 2003-10-02 |
Family
ID=26342551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69529453T Expired - Fee Related DE69529453T2 (de) | 1994-12-26 | 1995-11-16 | Mehrschichtige Platte aus faserverstärktem Kunststoff, und stossdämpfende Struktur |
Country Status (3)
Country | Link |
---|---|
US (1) | US5843558A (de) |
EP (1) | EP0719635B1 (de) |
DE (1) | DE69529453T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5843355A (en) * | 1996-01-24 | 1998-12-01 | The Boeing Company | Method for molding a thermoplastic composite sine wave spar structure |
FI973721A0 (fi) | 1997-09-18 | 1997-09-18 | Ahlstrom Glassfibre Oy | Multiaxialarmeringsvaevnad |
US6158690A (en) * | 1998-10-30 | 2000-12-12 | Sikorsky Aircraft Corporation | Cabin interior panel system for reducing noise transmission in an aircraft |
DE10153875A1 (de) * | 2001-11-02 | 2003-05-15 | Bpw Bergische Achsen Kg | Bauteil in langgestreckter Bauweise aus einem Faser-Kunststoff-Verbund |
US6749155B2 (en) * | 2002-09-13 | 2004-06-15 | The Boeing Company | Composite assembly with integrated composite joints |
JP4118264B2 (ja) * | 2004-07-15 | 2008-07-16 | 本田技研工業株式会社 | 衝撃吸収部材 |
DE102004055130A1 (de) * | 2004-11-16 | 2006-05-18 | Volkswagen Ag | Verbundmaterial mit einem Schichtaufbau sowie daraus hergestelltes Bauteil |
FR2889505B1 (fr) * | 2005-08-05 | 2007-09-14 | Airbus France Sas | Structure primaire de mat de moteur d'aeronef perfectionnee |
DE602005015772D1 (de) * | 2005-10-21 | 2009-09-10 | Augusta S P A | Verformbare Bodenstruktur für einen Helikopter |
US10086921B2 (en) * | 2005-10-31 | 2018-10-02 | The Boeing Company | Aircraft having a forward-facing section that deflects elastically under impact loads |
DE102005053890B4 (de) * | 2005-11-10 | 2012-11-15 | Fibraforce AG | Formbauteil in Sandwichbauweise mit keramischem Kern und multidirektionalen Decklagen |
US20070127849A1 (en) * | 2005-12-01 | 2007-06-07 | Lawrence Lakis | Blanket and bag combination |
CN101680707B (zh) * | 2007-03-26 | 2013-02-20 | Lg电子株式会社 | 冰箱用加强部件 |
JP4981613B2 (ja) * | 2007-10-09 | 2012-07-25 | 三菱重工業株式会社 | 衝撃吸収部材 |
DE102007061433B4 (de) * | 2007-12-20 | 2012-10-25 | Airbus Operations Gmbh | Verbesserte Dekompressionseinrichtung mit einem einstellbaren Auslösedruck |
FR2934562B1 (fr) * | 2008-07-31 | 2011-04-22 | Airbus France | Panneau de protection et module de train d'atterissage le comportant. |
DE102009014973B4 (de) * | 2009-03-18 | 2011-10-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Schalungselement |
FR2972799B1 (fr) * | 2011-03-17 | 2016-07-22 | Airbus Operations Sas | Dispositif de detection de chocs sur une structure |
US9073630B2 (en) * | 2011-06-09 | 2015-07-07 | Phoenix Products, Inc. | Helicopter drip pan apparatus and method of making and using such an apparatus |
WO2015011193A1 (de) * | 2013-07-24 | 2015-01-29 | Voith Patent Gmbh | Energieverzehrvorrichtung |
US9533444B2 (en) * | 2014-04-09 | 2017-01-03 | Randall J. Philpot | Method for creating furniture components from composites |
EP3337657B1 (de) * | 2015-08-18 | 2020-05-06 | Hewlett-Packard Development Company, L.P. | Verbundstoffmaterial |
KR20170093423A (ko) * | 2016-02-05 | 2017-08-16 | 주식회사 대솔오시스 | 흡차음 성능을 가진 자동차용 러기지 보드 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4941775A (de) * | 1972-08-25 | 1974-04-19 | ||
GB1364076A (en) * | 1972-08-29 | 1974-08-21 | British Aircraft Corp Ltd | Structural materials |
US4157101A (en) * | 1976-06-01 | 1979-06-05 | The Goodyear Tire & Rubber Company | Hose structure |
CA1107769A (en) * | 1978-05-10 | 1981-08-25 | Henry E. Wilson | Composite fibrous tube energy absorber |
US4173128A (en) * | 1978-05-23 | 1979-11-06 | Grumman Aerospace Corporation | Composite drive shaft |
JPS5748291U (de) * | 1980-08-29 | 1982-03-18 | ||
US4593870A (en) * | 1983-09-09 | 1986-06-10 | Bell Helicopter Textron Inc. | Energy absorbing composite aircraft structure |
IT1187392B (it) * | 1985-12-03 | 1987-12-23 | Reglass Spa | Struttura mulistrato per la realizzazione di elementi tubolari estremamente leggeri e resistenti,in particolare per la costruzione di canne da pesca |
US4820567A (en) * | 1986-10-22 | 1989-04-11 | United Technologies Corporation | Microcrack resistant fiber reinforced resin matrix composite laminates |
DE3744349A1 (de) * | 1987-12-28 | 1989-07-06 | Stamicarbon | Verbundkoerper zum absorbieren von energie |
US5085928A (en) * | 1989-04-06 | 1992-02-04 | E. I. Dupont De Nemours And Company | Fiber reinforced composites comprising uni-directional fiber layers and aramid spunlaced fabric layers |
US5069318A (en) * | 1989-12-26 | 1991-12-03 | Mcdonnell Douglas Corporation | Self-stabilized stepped crashworthy stiffeners |
GB2250470A (en) * | 1990-11-06 | 1992-06-10 | Shrinemark Limited | Protective sheet material |
IL97543A (en) * | 1991-03-14 | 1994-11-11 | Yeda Res & Dev | Electrodialysis reversal process and apparatus with bipolar membranes for hard-water softening |
FR2691124B1 (fr) * | 1992-05-12 | 1994-11-18 | Maximilien Annie | Atténuateur de choc d'un véhicule contre un obstacle fixe. |
DE4401865A1 (de) * | 1993-02-05 | 1994-08-11 | Volkswagen Ag | Stoßfänger mit einer Stoßstange und diese haltenden hohlen Deformationselementen |
FR2704286B1 (fr) * | 1993-04-23 | 1995-06-02 | Gec Alsthom Transport Sa | Dispositif d'amortissement de choc. |
US5451015A (en) * | 1993-05-18 | 1995-09-19 | Bell Helicopter Textron Inc. | Crashworthy composite aircraft structure with integral fuel tank |
US5437905A (en) * | 1994-05-17 | 1995-08-01 | Park; Andrew D. | Ballistic laminate structure in sheet form |
-
1995
- 1995-11-16 DE DE69529453T patent/DE69529453T2/de not_active Expired - Fee Related
- 1995-11-16 EP EP95118091A patent/EP0719635B1/de not_active Expired - Lifetime
- 1995-12-22 US US08/575,794 patent/US5843558A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0719635A3 (de) | 1998-04-08 |
EP0719635B1 (de) | 2003-01-22 |
EP0719635A2 (de) | 1996-07-03 |
DE69529453T2 (de) | 2003-10-02 |
US5843558A (en) | 1998-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |