DE69230616D1 - Perforierter wabenkörper - Google Patents
Perforierter wabenkörperInfo
- Publication number
- DE69230616D1 DE69230616D1 DE69230616T DE69230616T DE69230616D1 DE 69230616 D1 DE69230616 D1 DE 69230616D1 DE 69230616 T DE69230616 T DE 69230616T DE 69230616 T DE69230616 T DE 69230616T DE 69230616 D1 DE69230616 D1 DE 69230616D1
- Authority
- DE
- Germany
- Prior art keywords
- perforated
- core
- panel
- shock
- perforated honeycomb
- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
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 shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
-
- 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
- B32B27/08—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 synthetic resin
-
- 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 shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a 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
- 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
- B32B5/024—Woven fabric
-
- 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
-
- 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
- F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
- F16F9/0481—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device provided in an opening to the exterior atmosphere
-
- 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
- B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
- B29K2995/0002—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2307/516—Oriented mono-axially
-
- 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
- B32B2307/518—Oriented bi-axially
-
- 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
-
- 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
-
- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- External Artificial Organs (AREA)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1992/006480 WO1994003327A1 (en) | 1992-08-03 | 1992-08-03 | Perforated honeycomb |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69230616D1 true DE69230616D1 (de) | 2000-03-02 |
DE69230616T2 DE69230616T2 (de) | 2000-09-21 |
Family
ID=22231282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69230616T Expired - Lifetime DE69230616T2 (de) | 1992-08-03 | 1992-08-03 | Perforierter wabenkörper |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0606227B1 (de) |
JP (1) | JP2609576B2 (de) |
AT (1) | ATE189160T1 (de) |
AU (1) | AU661504B2 (de) |
CA (1) | CA2119641C (de) |
DE (1) | DE69230616T2 (de) |
WO (1) | WO1994003327A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496610A (en) * | 1994-01-21 | 1996-03-05 | Supracor Systems, Inc. | Moldable panel for cushioning and protecting protrusions and areas, and method of making same |
EP0787578A3 (de) * | 1996-02-05 | 1998-07-15 | C.A. Greiner & Söhne Gesellschaft M.B.H. | Mehrlagiges Bauelement und Verfahren zu seiner Herstellung |
DE10027500C1 (de) * | 2000-06-02 | 2002-01-03 | Wacotech Gmbh & Co Kg | Trennverfahren für Waben |
AU2002950852A0 (en) * | 2002-08-19 | 2002-09-12 | Ashmere Holdings Pty Ltd | An acoustic panel and a method of manufacturing acoustic panels |
JP4794167B2 (ja) * | 2002-12-09 | 2011-10-19 | キャスケイド デザインズ インコーポレイテッド | フィルムを基にした多孔性セルマトリクス |
US7419031B2 (en) | 2005-11-04 | 2008-09-02 | The Boeing Company | Integrally damped composite aircraft floor panels |
GB0520750D0 (en) * | 2005-10-12 | 2005-11-23 | Boc Group Plc | Vacuum pumping arrangement |
GR1005771B (el) * | 2007-01-23 | 2008-01-16 | Παυλος Νικολαου Μιχελης | Πολυστρωτη, κυψελωτη πλακα απο συνθετο υλικο με συνεχη τρισδιαστατη ενισχυση |
USRE47971E1 (en) | 2012-06-01 | 2020-05-05 | Dorel Juvenile Group, Inc. | Energy-dissipation system |
EP2679439B9 (de) | 2012-06-25 | 2018-05-02 | Dorel France | Energiezerstreuungssystem |
JP6238168B2 (ja) * | 2014-02-04 | 2017-11-29 | 三菱重工業株式会社 | 複合材構造 |
CN115320183B (zh) * | 2022-08-22 | 2024-01-16 | 大连交通大学 | 具有s构型增强结构的蜂窝芯体 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR913070A (fr) * | 1945-08-02 | 1946-08-28 | Pleyel Sa | Procédé de fabrication de parois d'éléments de constructions aéronautiques et similaires |
US3011254A (en) * | 1959-04-06 | 1961-12-05 | North American Aviation Inc | Double differential pressure honeycomb sandwich panel brazing |
US3138506A (en) * | 1959-12-08 | 1964-06-23 | Goodyear Aerospace Corp | Method of making an article of stiffened fibrous material |
US3575756A (en) * | 1968-10-15 | 1971-04-20 | North American Rockwell | Laminated structural members |
GB1353468A (en) * | 1970-07-10 | 1974-05-15 | Short Brothers & Harland Ltd | Manufacture of composite structures |
FR2128939A5 (de) * | 1971-03-09 | 1972-10-27 | Dassault Aeronautique | |
US3821999A (en) * | 1972-09-05 | 1974-07-02 | Mc Donnell Douglas Corp | Acoustic liner |
US3895152A (en) * | 1973-12-26 | 1975-07-15 | Continental Oil Co | A composite cellular construction |
FR2539784A1 (fr) * | 1983-01-21 | 1984-07-27 | Holder Philippe | Panneau d'isolation thermique et phonique |
US4671841A (en) * | 1986-01-06 | 1987-06-09 | Rohr Industries, Inc. | Method of making an acoustic panel with a triaxial open-weave face sheet |
GB8817669D0 (en) * | 1988-07-25 | 1988-09-01 | Short Brothers Ltd | Means for attenuating sound energy |
US5039567A (en) * | 1989-12-04 | 1991-08-13 | Supracor Systems, Inc. | Resilient panel having anisotropic flexing characteristics and method of making same |
-
1992
- 1992-08-03 WO PCT/US1992/006480 patent/WO1994003327A1/en active IP Right Grant
- 1992-08-03 AU AU24037/92A patent/AU661504B2/en not_active Expired
- 1992-08-03 EP EP92917022A patent/EP0606227B1/de not_active Expired - Lifetime
- 1992-08-03 DE DE69230616T patent/DE69230616T2/de not_active Expired - Lifetime
- 1992-08-03 CA CA002119641A patent/CA2119641C/en not_active Expired - Lifetime
- 1992-08-03 JP JP6505238A patent/JP2609576B2/ja not_active Expired - Lifetime
- 1992-08-03 AT AT92917022T patent/ATE189160T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU661504B2 (en) | 1995-07-27 |
CA2119641C (en) | 2000-01-18 |
ATE189160T1 (de) | 2000-02-15 |
AU2403792A (en) | 1994-03-03 |
EP0606227A4 (de) | 1994-12-07 |
JP2609576B2 (ja) | 1997-05-14 |
EP0606227A1 (de) | 1994-07-20 |
WO1994003327A1 (en) | 1994-02-17 |
CA2119641A1 (en) | 1994-02-17 |
DE69230616T2 (de) | 2000-09-21 |
EP0606227B1 (de) | 2000-01-26 |
JPH06507132A (ja) | 1994-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
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