RU2013119076A - Конструкция из композитного материала и оснащенные ей крыло и фюзеляж летательного аппарата - Google Patents
Конструкция из композитного материала и оснащенные ей крыло и фюзеляж летательного аппарата Download PDFInfo
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- RU2013119076A RU2013119076A RU2013119076/11A RU2013119076A RU2013119076A RU 2013119076 A RU2013119076 A RU 2013119076A RU 2013119076/11 A RU2013119076/11 A RU 2013119076/11A RU 2013119076 A RU2013119076 A RU 2013119076A RU 2013119076 A RU2013119076 A RU 2013119076A
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- Prior art keywords
- fibrous sheets
- peripheral edge
- composite material
- edge region
- hole
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract 9
- 238000010276 construction Methods 0.000 title claims abstract 8
- 230000002093 peripheral effect Effects 0.000 claims abstract 10
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims abstract 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
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- 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
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
-
- 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
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/887—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced locally reinforced, e.g. by fillers
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- 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
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- 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
- B32B3/26—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 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
- B32B3/266—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 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 characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- 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
- B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/142—Variation across the area of the layer
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/18—Spars; Ribs; Stringers
- B64C3/182—Stringers, longerons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/20—Integral or sandwich constructions
-
- 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
- B32B2260/023—Two or more layers
-
- 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
- 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
- B32B2262/101—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
- B32B2262/106—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
- B32B2307/54—Yield strength; Tensile strength
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/34—Tanks constructed integrally with wings, e.g. for fuel or water
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- 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
-
- 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
- Y10T428/19—Sheets or webs edge spliced or joined
- Y10T428/192—Sheets or webs coplanar
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
1. Конструкция из композитного материала, изготовленная из композитного материала, удлиненном в одном направлении, содержащая отверстие, выполненное в ней; изготовленная из армированного волокнами пластика, к которой приложена растягивающая нагрузка и/или сжимающая нагрузка в одном направлении,причем жесткость при растяжении и/или жесткость при сжатии в одном направлении в периферийной краевой области, вокруг указанного отверстия меньше, чем жесткость при растяжении и/или жесткость при сжатии в одном направлении в другой области, окружающей указанную периферийную краевую область.2. Конструкция по п.1, причем если указанное одно направление является направлением 0°, то периферийная краевая область из композитного материала изготовлена в основном из волокна, ориентированного в направлении от ±30° до ±60°, предпочтительно в направлении ±45°.3. Конструкция по. 1, причем волокнистый лист периферийной краевой области, предназначенный для периферийной краевой области, и волокнистый лист другой области, предназначенный для другой области, имеют разделенные волокнистые листы в заданных местоположениях многослойного пакета, причем разделенные волокнистые листы установлены встык с волокнистыми листами через посредство местоположений сращивания в продольном направлении волокнистых листов, и местоположение сращивания в одном из указанных разделенных волокнистых листов расположено в местоположении, отклоненном в продольном направлении разделенных волокнистых листов от местоположения сращивания в другом из разделенных волокнистых листов.4. Конструкция по п.1, причем указанное отверстие представляет собой отве
Claims (7)
1. Конструкция из композитного материала, изготовленная из композитного материала, удлиненном в одном направлении, содержащая отверстие, выполненное в ней; изготовленная из армированного волокнами пластика, к которой приложена растягивающая нагрузка и/или сжимающая нагрузка в одном направлении,
причем жесткость при растяжении и/или жесткость при сжатии в одном направлении в периферийной краевой области, вокруг указанного отверстия меньше, чем жесткость при растяжении и/или жесткость при сжатии в одном направлении в другой области, окружающей указанную периферийную краевую область.
2. Конструкция по п.1, причем если указанное одно направление является направлением 0°, то периферийная краевая область из композитного материала изготовлена в основном из волокна, ориентированного в направлении от ±30° до ±60°, предпочтительно в направлении ±45°.
3. Конструкция по. 1, причем волокнистый лист периферийной краевой области, предназначенный для периферийной краевой области, и волокнистый лист другой области, предназначенный для другой области, имеют разделенные волокнистые листы в заданных местоположениях многослойного пакета, причем разделенные волокнистые листы установлены встык с волокнистыми листами через посредство местоположений сращивания в продольном направлении волокнистых листов, и местоположение сращивания в одном из указанных разделенных волокнистых листов расположено в местоположении, отклоненном в продольном направлении разделенных волокнистых листов от местоположения сращивания в другом из разделенных волокнистых листов.
4. Конструкция по п.1, причем указанное отверстие представляет собой отверстие для доступа, выполненное во внешней обшивке нижней поверхности крыла летательного аппарата.
5. Конструкция по п.1, причем указанное отверстие представляет собой отверстие иллюминатора, выполненное во внешней обшивке фюзеляжа летательного аппарата.
6. Крыло летательного аппарата, содержащее конструкцию из композитного материала по п.4.
7. Фюзеляж летательного аппарата, содержащий конструкцию из композитного материала по п.5.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-023156 | 2011-02-04 | ||
JP2011023156 | 2011-02-04 | ||
PCT/JP2012/052517 WO2012105691A1 (ja) | 2011-02-04 | 2012-02-03 | 複合材構造体、これを備えた航空機主翼および航空機胴体 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013119076A true RU2013119076A (ru) | 2015-03-10 |
RU2553608C2 RU2553608C2 (ru) | 2015-06-20 |
Family
ID=46602891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013119076/11A RU2553608C2 (ru) | 2011-02-04 | 2012-02-03 | Конструкция из композитного материала и оснащенные ей крыло и фюзеляж летательного аппарата |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130243992A1 (ru) |
EP (1) | EP2671792A4 (ru) |
JP (1) | JP5654055B2 (ru) |
CN (1) | CN103201167A (ru) |
BR (1) | BR112013010337A2 (ru) |
CA (1) | CA2815966C (ru) |
RU (1) | RU2553608C2 (ru) |
WO (1) | WO2012105691A1 (ru) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6004669B2 (ja) | 2012-02-29 | 2016-10-12 | 三菱重工業株式会社 | 複合材構造体、これを備えた航空機翼および航空機胴体、並びに複合材構造体の製造方法 |
AU2014200142B2 (en) * | 2013-01-26 | 2017-02-23 | The Boeing Company | Box structures for carrying loads and methods of making the same |
JP6309324B2 (ja) * | 2014-03-28 | 2018-04-11 | 三菱重工業株式会社 | 複合材構造体、これを備えた航空機翼および航空機胴体、並びに複合材構造体の製造方法 |
US9849967B2 (en) * | 2015-04-01 | 2017-12-26 | The Boeing Company | Composite rib for an aircraft |
US9517833B2 (en) * | 2015-04-28 | 2016-12-13 | The Boeing Company | Apparatuses and methods for manufacturing a structure |
US10040536B2 (en) * | 2015-09-17 | 2018-08-07 | The Boeing Company | Wing structure, stringer structure, and related apparatus and methods of assembly |
RU2625685C2 (ru) * | 2015-10-15 | 2017-07-18 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Оснастка для испытаний на изгиб конструктивно-подобных образцов гибридной панели крыла |
JP6804626B2 (ja) * | 2017-02-22 | 2020-12-23 | 三菱重工業株式会社 | 複合材料及び複合材料の製造方法 |
US20220371291A1 (en) * | 2020-01-17 | 2022-11-24 | Mitsubishi Heavy Industries, Ltd. | Method for manufacturing composite structure, and laminate |
CN114718760A (zh) * | 2021-01-06 | 2022-07-08 | 中国航发商用航空发动机有限责任公司 | 铺层复合材料风扇叶片及其增强方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5989842A (ja) * | 1982-11-12 | 1984-05-24 | Nhk Spring Co Ltd | Frp製ばね板 |
JPH01263030A (ja) * | 1988-04-15 | 1989-10-19 | Agency Of Ind Science & Technol | 複合材のファスナ継手 |
DE4234038C2 (de) * | 1992-10-09 | 1997-07-03 | Daimler Benz Aerospace Airbus | Schalenbauteil aus Faserverbundwerkstoff |
GB9926579D0 (en) | 1999-11-11 | 2000-01-12 | British Aerospace | Reinforcement of a laminated member for an aircraft |
RU2191137C2 (ru) * | 2000-12-19 | 2002-10-20 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Крыло летательного аппарата |
JP4545339B2 (ja) * | 2001-04-05 | 2010-09-15 | 富士重工業株式会社 | 複合材翼およびその製造方法 |
GB0117804D0 (en) * | 2001-07-21 | 2001-09-12 | Bae Systems Plc | Aircraft structural components |
US7243055B2 (en) * | 2004-01-28 | 2007-07-10 | The Boeing Company | Composite stacking sequence optimization for multi-zoned composites |
JP4770298B2 (ja) * | 2005-07-07 | 2011-09-14 | 東レ株式会社 | プリフォーム用基材、プリフォーム、およびこれらを用いた繊維強化複合材料構造物 |
FR2906785B1 (fr) * | 2006-10-10 | 2009-12-04 | Airbus France | Fuselage d'aeronef realise a partir de panneaux longitudinaux et procede de realisation d'un tel fuselage |
DE102008008386A1 (de) * | 2008-02-09 | 2009-08-13 | Airbus Deutschland Gmbh | Verfahren zur Herstellung eines FVW-Bauteils |
WO2011015999A1 (en) * | 2009-08-05 | 2011-02-10 | Mwangi, Festus Maina | Composite components |
BR112012001714B1 (pt) * | 2009-10-08 | 2020-04-07 | Mitsubishi Heavy Ind Ltd | asa principal de aeronave e fuselagem de aeronave |
GB201005308D0 (en) * | 2010-03-30 | 2010-05-12 | Airbus Operations Ltd | Composite structural member |
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2012
- 2012-02-03 BR BR112013010337A patent/BR112013010337A2/pt active Search and Examination
- 2012-02-03 JP JP2012555973A patent/JP5654055B2/ja active Active
- 2012-02-03 US US13/881,620 patent/US20130243992A1/en not_active Abandoned
- 2012-02-03 WO PCT/JP2012/052517 patent/WO2012105691A1/ja active Application Filing
- 2012-02-03 RU RU2013119076/11A patent/RU2553608C2/ru active
- 2012-02-03 EP EP12741534.7A patent/EP2671792A4/en not_active Withdrawn
- 2012-02-03 CA CA2815966A patent/CA2815966C/en active Active
- 2012-02-03 CN CN2012800035245A patent/CN103201167A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103201167A (zh) | 2013-07-10 |
US20130243992A1 (en) | 2013-09-19 |
EP2671792A4 (en) | 2018-01-03 |
JPWO2012105691A1 (ja) | 2014-07-03 |
RU2553608C2 (ru) | 2015-06-20 |
JP5654055B2 (ja) | 2015-01-14 |
EP2671792A1 (en) | 2013-12-11 |
BR112013010337A2 (pt) | 2016-08-02 |
WO2012105691A1 (ja) | 2012-08-09 |
CA2815966C (en) | 2017-09-19 |
CA2815966A1 (en) | 2012-08-09 |
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