JP2017506185A - 逆推力装置カスケード - Google Patents
逆推力装置カスケード Download PDFInfo
- Publication number
- JP2017506185A JP2017506185A JP2016550263A JP2016550263A JP2017506185A JP 2017506185 A JP2017506185 A JP 2017506185A JP 2016550263 A JP2016550263 A JP 2016550263A JP 2016550263 A JP2016550263 A JP 2016550263A JP 2017506185 A JP2017506185 A JP 2017506185A
- Authority
- JP
- Japan
- Prior art keywords
- thrust device
- reverse thrust
- cascade
- device cascade
- frame
- 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
- 239000000654 additive Substances 0.000 claims abstract description 19
- 230000000996 additive effect Effects 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000000805 composite resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 238000000576 coating method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000009787 hand lay-up Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
-
- 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
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
4 胴体
6 翼アセンブリ
8 ターボファンジェットエンジンアセンブリ
16 タービンエンジン
18 ファンアセンブリ
20 ナセル
22 逆推力装置
24 可動要素
26 アクチュエータ
28 逆推力装置カスケード
30 ブロッカドア
100 逆推力装置カスケード
102 フレーム
104 本体
106 装着部
108 支持レール
110 ベーン
112 空気流通路
114 ベーン
116 内部フレーム
118 本体
120 ベーン
122 本体
124 金属コーティング
126 ベーン
128 本体
130 外部フレーム
132 内部フレーム
134 第1の樹脂層
136 中間樹脂層
138 最後の層
Claims (14)
- フレーム(116、130、132)と、
付加製造プロセスにより形成される複数の層(134、136、138)を備える本体(118、122、128)であって、前記本体の前記層のうちの少なくとも1つと前記フレーム(116、130、132)とが互いに結合される、本体(118、122、128)と、
を備える逆推力装置カスケード(100)。 - 前記フレームは、前記本体(118、122)の少なくとも一部によって少なくとも部分的に包まれる内部フレーム部(116、132)を備える請求項1記載の逆推力装置カスケード(100)。
- 前記内部フレーム部(116、132)が少なくとも骨格を備え、前記本体(118、122)が前記骨格を少なくとも部分的に包む請求項2記載の逆推力装置カスケード(100)。
- 前記内部フレーム部(116、132)が前記本体(118、122)によって完全に包まれる請求項2記載の逆推力装置カスケード(100)。
- 前記内部フレーム部(116、132)が金属又はグラファイト/樹脂複合体のうちの少なくとも一方を備える請求項4記載の逆推力装置カスケード(100)。
- 前記フレームは、前記本体(128)の少なくとも一部を少なくとも部分的に包む外部フレーム部(130)を備える請求項1記載の逆推力装置カスケード(100)。
- 前記外部フレーム部(130)は、前記本体(128)を少なくとも部分的に包む外骨格を備える請求項6記載の逆推力装置カスケード(100)。
- 前記外骨格が前記本体(128)を完全に包む請求項7記載の逆推力装置カスケード(100)。
- 前記外骨格が金属又はグラファイト/樹脂複合体のうちの少なくとも一方を備える請求項8記載の逆推力装置カスケード(100)。
- 複数のベーン(110)を更に備える請求項1記載の逆推力装置カスケード(100)。
- 前記ベーン(110)のうちの少なくとも一部がエーロフォイル断面を有する請求項10記載の逆推力装置カスケード(100)。
- 前記フレーム(116、130、132)及び前記本体(118、122、128)の材料は、故障又は交換を伴うことなく少なくとも50000時間の耐用寿命を前記逆推力装置カスケード(100)に与えるように選択される請求項1記載の逆推力装置カスケード(100)。
- 前記フレーム(116、130、132)及び前記本体(118、122、128)の材料は、前記逆推力装置カスケード(100)がそれが100%鋳造アルミニウムから形成された場合よりも軽い重量となるように選択される請求項1記載の逆推力装置カスケード(100)。
- 前記フレーム(116、130、132)及び前記本体(118、122、128)の材料は、前記逆推力装置カスケード(100)の強度がそれが100%鋳造アルミニウム又は100%高分子から形成された場合よりも大きくなるように選択される請求項13記載の逆推力装置カスケード(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/176,200 | 2014-02-10 | ||
US14/176,200 US9835112B2 (en) | 2014-02-10 | 2014-02-10 | Thrust reverser cascade |
PCT/US2015/010735 WO2015119740A1 (en) | 2014-02-10 | 2015-01-09 | Thrust reverser cascade |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017506185A true JP2017506185A (ja) | 2017-03-02 |
JP6335318B2 JP6335318B2 (ja) | 2018-05-30 |
Family
ID=52450571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016550263A Active JP6335318B2 (ja) | 2014-02-10 | 2015-01-09 | 逆推力装置カスケード及びその製造方法、ターボファンジェットエンジンアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9835112B2 (ja) |
EP (1) | EP3105446A1 (ja) |
JP (1) | JP6335318B2 (ja) |
CN (1) | CN105960520A (ja) |
CA (1) | CA2938348C (ja) |
WO (1) | WO2015119740A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7475369B2 (ja) | 2019-05-03 | 2024-04-26 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
JP7475368B2 (ja) | 2019-05-03 | 2024-04-26 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
JP7500611B2 (ja) | 2019-05-03 | 2024-06-17 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9835112B2 (en) * | 2014-02-10 | 2017-12-05 | MRA Systems Inc. | Thrust reverser cascade |
DE102014210025A1 (de) * | 2014-05-26 | 2015-12-17 | Rolls-Royce Deutschland Ltd & Co Kg | Schubumkehrkaskadenelement einer Fluggasturbine |
US10026097B2 (en) * | 2015-02-18 | 2018-07-17 | Oath (Americas) Inc. | Systems and methods for inferring matches and logging-in of online users across devices |
US10830176B2 (en) * | 2015-08-26 | 2020-11-10 | Rohr, Inc. | Additive manufacturing fiber-reinforced, thrust reverser cascade |
US20170058829A1 (en) * | 2015-08-26 | 2017-03-02 | Rohr, Inc. | Low forward-turning casacde with high-forward-turning aft vane passages |
US10247136B2 (en) * | 2015-12-03 | 2019-04-02 | General Electric Company | Thrust reverser system for a gas turbine engine |
US10167085B2 (en) * | 2016-01-27 | 2019-01-01 | General Electric Company | Nozzle and vane system for nacelle anti-icing |
RU2666889C1 (ru) * | 2017-03-16 | 2018-09-12 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Отклоняющая решетка реверсивного устройства наружного корпуса двигателя |
US10995699B2 (en) | 2018-02-19 | 2021-05-04 | Mra Systems, Llc. | Thrust reverser cascade |
US20190285028A1 (en) * | 2018-03-16 | 2019-09-19 | Mra Systems, Llc. | Thrust reverser cascade |
US11674474B2 (en) | 2018-06-19 | 2023-06-13 | Short Brothers Plc | Thrust reverser cascade and method of manufacture |
GB201810073D0 (en) * | 2018-06-19 | 2018-08-08 | Short Brothers Ltd | Thrust reverser cascade and method of manufacture |
US11046415B1 (en) | 2018-06-20 | 2021-06-29 | United States of Americas as represented by the Secretary of the Air Force | Multi-material printed control surface |
US11123916B2 (en) | 2019-05-06 | 2021-09-21 | Rohr, Inc. | Forming a thrust reverser cascade using corrugated bodies |
FR3098256B1 (fr) | 2019-07-04 | 2021-10-29 | Dedienne Multiplasturgy Group | Grille composite d’inverseur de poussée à jonctions renforcées de fibres longues |
CN114434092B (zh) * | 2021-12-15 | 2023-03-14 | 成都飞机工业(集团)有限责任公司 | 一种航空板框类复杂零件的生产方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795414A (en) * | 1980-10-02 | 1982-06-14 | United Technologies Corp | Manufacture of article containing fiber reinforced plastic bonded to metallic body |
US4852805A (en) * | 1983-12-30 | 1989-08-01 | The Boeing Company | Hybrid thrust reverser cascade basket and method |
JPH09217602A (ja) * | 1995-09-25 | 1997-08-19 | General Electric Co <Ge> | ガスタービン用の混成翼 |
JP2010151178A (ja) * | 2008-12-24 | 2010-07-08 | Toyota Central R&D Labs Inc | 展開構造体及び衝撃吸収装置 |
US20120036716A1 (en) * | 2010-08-13 | 2012-02-16 | Spirit Aerosystems, Inc. | Aerodynamic device for thrust reverser cascades |
JP2012047067A (ja) * | 2010-08-25 | 2012-03-08 | National Institute Of Advanced Industrial Science & Technology | 誘電体バリア放電利用空力制御翼装置 |
WO2013184491A1 (en) * | 2012-06-06 | 2013-12-12 | General Electric Company | Composite structure with low density core and composite stitching reinforcement |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2644296A (en) * | 1948-01-15 | 1953-07-07 | North American Aviation Inc | Laminated jet vane |
US2929755A (en) * | 1958-07-24 | 1960-03-22 | Orenda Engines Ltd | Plastic blades for gas turbine engines |
US3248082A (en) * | 1965-08-19 | 1966-04-26 | Whitfield Lab Inc | Reinforced gas-turbine blade or vane |
US3647317A (en) * | 1970-03-19 | 1972-03-07 | Fluor Prod Co Inc | Fiberglass fan assembly |
US3892612A (en) * | 1971-07-02 | 1975-07-01 | Gen Electric | Method for fabricating foreign object damage protection for rotar blades |
FR2195255A5 (ja) * | 1972-08-04 | 1974-03-01 | Snecma | |
US3794246A (en) * | 1973-04-11 | 1974-02-26 | Aeronca Inc | Thrust reversing cascade assembly |
US4173307A (en) * | 1976-04-26 | 1979-11-06 | Harry Feick Co., Inc. | Load bearing vane structure for thrust reversal |
US4778110A (en) * | 1982-09-30 | 1988-10-18 | Rohr Industries, Inc. | Modular composite cascade assembly |
US4722821A (en) * | 1983-12-30 | 1988-02-02 | The Boeing Company | Method of making a cascade basket for a thrust reverser |
US4596621A (en) * | 1984-01-03 | 1986-06-24 | The Boeing Company | Method of making a composite bond cascade for a thrust reverser unit of an aircraft engine nacelle |
USRE34207E (en) * | 1986-11-19 | 1993-03-30 | General Electric Company | Counterrotating aircraft propulsor blades |
US4971641A (en) * | 1988-11-14 | 1990-11-20 | General Electric Company | Method of making counterrotating aircraft propeller blades |
US5123814A (en) * | 1990-07-27 | 1992-06-23 | The Marley Cooling Tower Company | Industrial cooling tower fan blade having abrasion resistant leading edge |
FR2684719B1 (fr) * | 1991-12-04 | 1994-02-11 | Snecma | Aube de turbomachine comprenant des nappes de materiau composite. |
JPH06173772A (ja) * | 1992-08-10 | 1994-06-21 | Boeing Co:The | 逆推進装置内壁およびそのサンドイッチ構造 |
GB9413158D0 (en) | 1994-06-30 | 1994-08-24 | Short Brothers Plc | Structural cellular component |
US6725541B1 (en) * | 2000-01-21 | 2004-04-27 | Rolls-Royce Plc | Flow directing element and a method of manufacturing a flow directing element |
US7008689B2 (en) * | 2001-07-18 | 2006-03-07 | General Electric Company | Pin reinforced, crack resistant fiber reinforced composite article |
US20040048027A1 (en) | 2002-09-06 | 2004-03-11 | Hayes Michael W. | Honeycomb cores for aerospace applications |
US7807077B2 (en) | 2003-06-16 | 2010-10-05 | Voxeljet Technology Gmbh | Methods and systems for the manufacture of layered three-dimensional forms |
US7552796B2 (en) | 2006-04-27 | 2009-06-30 | United Technologies Corporation | Turbine engine tailcone resonator |
GB2452476B (en) | 2007-07-19 | 2010-01-20 | Assystem Uk Ltd | Acoustic liner for gas turbine engine and method of manufacture thereof |
DE102009048665A1 (de) | 2009-09-28 | 2011-03-31 | Siemens Aktiengesellschaft | Turbinenschaufel und Verfahren zu deren Herstellung |
US9016042B2 (en) * | 2011-05-20 | 2015-04-28 | Rohr, Inc. | Reinforcement members for aircraft propulsion system components configured to address delamination of the inner fixed structure |
US8506836B2 (en) | 2011-09-16 | 2013-08-13 | Honeywell International Inc. | Methods for manufacturing components from articles formed by additive-manufacturing processes |
US9086034B2 (en) | 2011-10-13 | 2015-07-21 | Rohr, Inc. | Thrust reverser cascade assembly with flow deflection shelf |
US8734925B2 (en) * | 2011-10-19 | 2014-05-27 | Hexcel Corporation | High pressure molding of composite parts |
US8904751B2 (en) * | 2012-04-30 | 2014-12-09 | Middle River Aircraft Systems | Thrust reverser assembly and method of operation |
FR2995026B1 (fr) * | 2012-09-03 | 2019-06-07 | Safran Nacelles | Cadre avant pour une structure d'inverseur de poussee a grilles de deviation |
US20140248156A1 (en) * | 2012-12-21 | 2014-09-04 | United Technologies Corporation | Composite Articles and Methods |
US20160153287A1 (en) * | 2013-07-09 | 2016-06-02 | United Technologies Corporation | Plated polymer turbine component |
CN103470312B (zh) * | 2013-09-06 | 2015-03-04 | 北京航空航天大学 | 一种具有网格内部结构的燃气涡轮发动机叶片 |
US9925732B2 (en) * | 2013-12-20 | 2018-03-27 | United Technologies Corporation | Metallic-coated polymer thrust reverser cascades |
US9835112B2 (en) * | 2014-02-10 | 2017-12-05 | MRA Systems Inc. | Thrust reverser cascade |
US10830176B2 (en) * | 2015-08-26 | 2020-11-10 | Rohr, Inc. | Additive manufacturing fiber-reinforced, thrust reverser cascade |
-
2014
- 2014-02-10 US US14/176,200 patent/US9835112B2/en active Active
-
2015
- 2015-01-09 WO PCT/US2015/010735 patent/WO2015119740A1/en active Application Filing
- 2015-01-09 EP EP15702863.0A patent/EP3105446A1/en not_active Withdrawn
- 2015-01-09 CA CA2938348A patent/CA2938348C/en active Active
- 2015-01-09 JP JP2016550263A patent/JP6335318B2/ja active Active
- 2015-01-09 CN CN201580008019.3A patent/CN105960520A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795414A (en) * | 1980-10-02 | 1982-06-14 | United Technologies Corp | Manufacture of article containing fiber reinforced plastic bonded to metallic body |
US4852805A (en) * | 1983-12-30 | 1989-08-01 | The Boeing Company | Hybrid thrust reverser cascade basket and method |
JPH09217602A (ja) * | 1995-09-25 | 1997-08-19 | General Electric Co <Ge> | ガスタービン用の混成翼 |
JP2010151178A (ja) * | 2008-12-24 | 2010-07-08 | Toyota Central R&D Labs Inc | 展開構造体及び衝撃吸収装置 |
US20120036716A1 (en) * | 2010-08-13 | 2012-02-16 | Spirit Aerosystems, Inc. | Aerodynamic device for thrust reverser cascades |
JP2012047067A (ja) * | 2010-08-25 | 2012-03-08 | National Institute Of Advanced Industrial Science & Technology | 誘電体バリア放電利用空力制御翼装置 |
WO2013184491A1 (en) * | 2012-06-06 | 2013-12-12 | General Electric Company | Composite structure with low density core and composite stitching reinforcement |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7475369B2 (ja) | 2019-05-03 | 2024-04-26 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
JP7475368B2 (ja) | 2019-05-03 | 2024-04-26 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
JP7500611B2 (ja) | 2019-05-03 | 2024-06-17 | サフラン・エアクラフト・エンジンズ | 音響処理を含む逆推力装置カスケード |
Also Published As
Publication number | Publication date |
---|---|
WO2015119740A1 (en) | 2015-08-13 |
CA2938348C (en) | 2018-11-27 |
CA2938348A1 (en) | 2015-08-13 |
US9835112B2 (en) | 2017-12-05 |
JP6335318B2 (ja) | 2018-05-30 |
CN105960520A (zh) | 2016-09-21 |
EP3105446A1 (en) | 2016-12-21 |
US20150226157A1 (en) | 2015-08-13 |
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