GB9024267D0 - The protection of aircraft structures - Google Patents
The protection of aircraft structuresInfo
- Publication number
- GB9024267D0 GB9024267D0 GB909024267A GB9024267A GB9024267D0 GB 9024267 D0 GB9024267 D0 GB 9024267D0 GB 909024267 A GB909024267 A GB 909024267A GB 9024267 A GB9024267 A GB 9024267A GB 9024267 D0 GB9024267 D0 GB 9024267D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- aluminium
- compartment
- alternate
- plastics
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 1
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 229920003235 aromatic polyamide Polymers 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/023—Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0442—Layered armour containing metal
- F41H5/0457—Metal layers in combination with additional layers made of fibres, fabrics or plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
An aircraft structure having a cargo or luggage compartment for the storage of luggage containers which compartment has strengthened faces made from and/or reinforced by blast resistant and absorbant material the said strengthened faces including at least the ceiling and the floor of the said compartment. The material is a multi-layer laminated sheet. In Fig 1 an aluminium or aluminium alloy honeycomb 21 filled with plastics foam 23 is bonded between laminated sheets 25, 27 each comprising alternate layers of fibre reinforced composite, e.g. with polyaramid or carbon fibre, and aluminium. Either material may form the outer layers. In Fig 2 layers 53 of rigid reticulated plastics foam alternate with layers 55 of glass fibre reinforced plastics. Layers of aluminium foil are situated at the first six interfaces from the outer surface S on which the blast will be incident. All the layers 25, 27 or 55 have holes 29 or 57 therethrough. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898925194A GB8925194D0 (en) | 1989-11-08 | 1989-11-08 | The protection of aircraft structures |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9024267D0 true GB9024267D0 (en) | 1990-12-19 |
GB2238283A GB2238283A (en) | 1991-05-29 |
GB2238283B GB2238283B (en) | 1993-08-25 |
Family
ID=10665916
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898925194A Pending GB8925194D0 (en) | 1989-11-08 | 1989-11-08 | The protection of aircraft structures |
GB9024267A Expired - Fee Related GB2238283B (en) | 1989-11-08 | 1990-11-08 | The protection of aircraft structures |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898925194A Pending GB8925194D0 (en) | 1989-11-08 | 1989-11-08 | The protection of aircraft structures |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8925194D0 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251925A (en) * | 1991-01-11 | 1992-07-22 | Dowty Armourshield Ltd | Protective cover |
GB2262885A (en) * | 1991-12-12 | 1993-07-07 | British Aerospace | Blast absorbing structure |
GB2262798A (en) * | 1991-12-24 | 1993-06-30 | British Aerospace | An aircraft cargo container |
US5195701A (en) * | 1992-02-04 | 1993-03-23 | Willan W Craig | Air cargo container with bomb damage mitigation features |
US5540402A (en) * | 1993-08-11 | 1996-07-30 | Carducci; Robert F. | Cargo conversion system for passenger aircraft |
FR2737437B1 (en) * | 1995-08-04 | 2000-02-04 | Perrot Rene | COMPOSITE MATERIAL COMPRISING A PLURALITY OF STACKED FLEXIBLE BLADES |
GB9926579D0 (en) * | 1999-11-11 | 2000-01-12 | British Aerospace | Reinforcement of a laminated member for an aircraft |
US6568310B2 (en) * | 2001-10-25 | 2003-05-27 | Timothy W. Morgan | Lightweight armored panels and doors |
US7748307B2 (en) | 2006-08-04 | 2010-07-06 | Gerald Hallissy | Shielding for structural support elements |
US8651423B2 (en) | 2006-09-06 | 2014-02-18 | Airbus Operations Gmbh | Fireproof bulkhead of a highly porous structure with intumescent coating and method for its production |
DE102006055377B4 (en) * | 2006-09-06 | 2017-02-23 | Airbus Operations Gmbh | Firewall of a highly porous structure with intumescent coating and method for its production |
CN102853723A (en) * | 2012-03-19 | 2013-01-02 | 西安交通大学 | Novel light composite sandwich protection device |
CN103640685A (en) * | 2013-12-29 | 2014-03-19 | 陈俞任 | Glass fiber reinforced plastic bulletproof stealth aircraft with aluminum net keel |
CN111678382B (en) * | 2020-05-06 | 2021-05-28 | 吉林大学 | Lightweight impact-resistant bionic bulletproof plugboard |
-
1989
- 1989-11-08 GB GB898925194A patent/GB8925194D0/en active Pending
-
1990
- 1990-11-08 GB GB9024267A patent/GB2238283B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2238283B (en) | 1993-08-25 |
GB8925194D0 (en) | 1991-01-02 |
GB2238283A (en) | 1991-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991108 |