BR9801862A - Janela de aeronave e lâmina amortecedora de vibrações e absorvedora de som e montagem de um conjunto de lâmina externa e um conjunto de lâmina amortecedora de vibração e absorvedora de som - Google Patents
Janela de aeronave e lâmina amortecedora de vibrações e absorvedora de som e montagem de um conjunto de lâmina externa e um conjunto de lâmina amortecedora de vibração e absorvedora de somInfo
- Publication number
- BR9801862A BR9801862A BR9801862-0A BR9801862A BR9801862A BR 9801862 A BR9801862 A BR 9801862A BR 9801862 A BR9801862 A BR 9801862A BR 9801862 A BR9801862 A BR 9801862A
- Authority
- BR
- Brazil
- Prior art keywords
- assembly
- sound
- vibration
- aircraft window
- damping
- Prior art date
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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10128—Treatment of at least one glass sheet
- B32B17/10137—Chemical strengthening
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
-
- 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
- B64C1/1476—Canopies; Windscreens or similar transparent elements
- B64C1/1492—Structure and mounting of the transparent elements in the window or windscreen
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
"JANELA DE AERONAVE E LMINA AMORTECEDORA DE VIBRAçõES E ABSORVEDORA DE SOM E MONTAGEM DE UM CONJUNTO DE LMINA EXTERNA EM UM CONJUNTO DE LMINA AMORTECEDORA DE VIBRAçõES E ABSORVEDORA DE SOM", compreendendo uma janela de aeronave com amortecimento de vibrações/absorção de som que inclui um conjunto de lâmina externa, um conjunto de lâmina com amortecimento de vibrações/absorção de som em um conjunto de estrutura espaçadora para reter o conjunto de lâmina externa e o conjunto de amortecimento de vibrações/absorção de som em relacionamento espaçado de interface, geralmente paralelo para prover um espaço entre os mesmos. O conjunto de amortecimento de vibrações/absorção de som é um laminado de camadas múltiplas que inclui um substrato, uma camada intermediária de adesivo provida sobre uma superfície do substrato e uma camada de material de amortecimento de som provida sobre a camada intermediária de adesivo e aderida pela camada intermediária de adesivo ao substrato. Em uma configuração alternativa, a janela de aeronave da presente invenção inclui adicionalmente ao acima descrito, um revestimento eletrocondutor transparente interposto entre a camada intermediária de adesivo e o substrato e instalações em contato com o revestimento eletrocondutor para passar uma corrente através do revestimento eletrocondutor para aquecer o revestimento suficientemente para remover ou impedir o acúmulo de névoa, gelo e similares na janela da aeronave.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4246397P | 1997-03-31 | 1997-03-31 | |
US08/966,329 US5965853A (en) | 1997-03-31 | 1997-11-07 | Sound absorbing aircraft transparency and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9801862A true BR9801862A (pt) | 1999-10-19 |
Family
ID=26719265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9801862-0A BR9801862A (pt) | 1997-03-31 | 1998-03-31 | Janela de aeronave e lâmina amortecedora de vibrações e absorvedora de som e montagem de um conjunto de lâmina externa e um conjunto de lâmina amortecedora de vibração e absorvedora de som |
Country Status (5)
Country | Link |
---|---|
US (1) | US5965853A (pt) |
EP (1) | EP0869057B1 (pt) |
JP (1) | JP4222654B2 (pt) |
BR (1) | BR9801862A (pt) |
DE (1) | DE69820510T2 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5796055A (en) * | 1997-01-13 | 1998-08-18 | Ppg Industries, Inc. | Sound absorbing article and method of making same |
US6561460B2 (en) * | 2000-08-03 | 2003-05-13 | Ppg Industries Ohio, Inc. | Switchable electrochromic devices for use in aircraft transparency windows |
US7925392B2 (en) | 2002-04-23 | 2011-04-12 | Lord Corporation | Aircraft vehicular propulsion system monitoring device and method |
AU2003238766A1 (en) * | 2002-05-28 | 2003-12-12 | Astic Signals Defenses L.L.C. | A system and method for filtering electromagnetic and visual transmissions and for minimizing acoustic transmissions |
US7028950B2 (en) * | 2004-05-10 | 2006-04-18 | The Boeing Company | Load bearing window |
US20060026731A1 (en) * | 2004-08-04 | 2006-02-09 | Reemay, Inc. | High visibility fabric and safety vest |
US7248392B2 (en) * | 2005-07-01 | 2007-07-24 | Ppg Industries Ohio, Inc. | Vision panel having a multi-layer primer |
US7173750B2 (en) * | 2005-07-01 | 2007-02-06 | Ppg Industries Ohio, Inc. | Electrochromic vision panel having a plurality of connectors |
US7586664B2 (en) * | 2005-07-01 | 2009-09-08 | Ppg Industries Ohio, Inc. | Transparent electrode for an electrochromic switchable cell |
US7658967B2 (en) | 2005-08-25 | 2010-02-09 | Pittsburgh Glass Works, Llc | Methods for applying sound dampening and/or aesthetic coatings and articles made thereby |
DE102005043898A1 (de) * | 2005-09-14 | 2007-03-22 | Airbus Deutschland Gmbh | Fenster-Anordnung zum Einrichten größerer Flugzeugfenster |
US20070069080A1 (en) | 2005-09-28 | 2007-03-29 | The Boeing Company | Laminated passenger window with a vacuum layer for reduced noise transmission |
US20080128018A1 (en) * | 2006-12-04 | 2008-06-05 | Richard Allen Hayes | Solar cells which include the use of certain poly(vinyl butyral)/film bilayer encapsulant layers with a low blocking tendency and a simplified process to produce thereof |
US7968186B2 (en) * | 2007-07-03 | 2011-06-28 | E. I. Du Pont De Nemours And Company | Glass laminates comprising acoustic interlayers and solar control films |
US20090087669A1 (en) * | 2007-09-28 | 2009-04-02 | Hayes Richard A | Glass laminates comprising acoustic interlayers and solar control films |
US8288678B2 (en) * | 2008-12-18 | 2012-10-16 | Ppg Industries Ohio, Inc. | Device for and method of maintaining a constant distance between a cutting edge and a reference surface |
US8383994B2 (en) * | 2008-12-30 | 2013-02-26 | Ppg Industries Ohio, Inc. | Transparency having sensors |
US8155816B2 (en) | 2008-12-30 | 2012-04-10 | Ppg Industries Ohio, Inc | Method of and system for maintaining operating performance of a transparency |
CN102791778A (zh) * | 2009-06-12 | 2012-11-21 | Ppg工业俄亥俄公司 | 具有阳光控制性能的飞机透明体 |
US9580564B2 (en) * | 2010-07-22 | 2017-02-28 | GKN Aerospace Transparency Systems, Inc. | Transparent polyurethane protective coating, film and laminate compositions with enhanced electrostatic dissipation capability, and methods for making same |
RU2631152C2 (ru) * | 2013-08-06 | 2017-09-19 | Ппг Индастриз Огайо, Инк. | Деформируемое окно летательного аппарата |
US9725154B2 (en) * | 2014-05-13 | 2017-08-08 | The Boeing Company | Method and apparatus for reducing structural vibration and noise |
JP6871928B2 (ja) | 2015-12-29 | 2021-05-19 | ピルキントン グループ リミテッド | 積層車両グレージング |
DE102016116554B3 (de) * | 2016-09-05 | 2017-12-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Schalldämpfende Wand mit einem Fensterkomplex und Flugzeug mit einer solchen Wand |
US11118086B2 (en) | 2017-11-22 | 2021-09-14 | GKN Aerospace Transparency Systems, Inc. | Durable, electrically conductive transparent polyurethane compositions and methods of applying same |
US11979951B2 (en) * | 2019-10-10 | 2024-05-07 | Gentex Corporation | Anti-condensation assembly |
US11543269B2 (en) | 2020-01-27 | 2023-01-03 | Temposonics GmbH & Co. KG | Target detection in magnetostrictive sensors using a target frequency range |
FR3122518A1 (fr) * | 2021-04-29 | 2022-11-04 | Saint-Gobain Glass France | Vitrage acoustiquement isolant pour un aeronef |
FR3122519A1 (fr) * | 2021-04-29 | 2022-11-04 | Saint-Gobain Glass France | Dispositif d'isolation acoustique d'un vitrage automobile |
IT202100024506A1 (it) * | 2021-09-23 | 2023-03-23 | Leonardo Spa | Finestrino per velivolo |
FR3127471B1 (fr) * | 2021-09-30 | 2024-03-22 | Saint Gobain | Hublot d’aéronef allégé à rigidité égale |
Family Cites Families (28)
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US2184876A (en) * | 1936-06-03 | 1939-12-26 | Pittsburgh Plate Glass Co | Safety glass |
DK112345B (da) * | 1966-04-23 | 1968-12-02 | Hoechst Ag | Laminat af metalplader med svingningsdæmpende mellemlag. |
DE2034998C3 (de) * | 1970-07-15 | 1974-01-17 | Deutsche Tafelglas Ag Detag, 8510 Fuerth | Unter Verwendung von Verbundglasscheiben hergestellte schalldämmende Doppelglasscheibe aus zwei am Rande durch ein abdichtendes Profil miteinander verbundenen Scheiben |
IT1027029B (it) * | 1974-01-29 | 1978-11-20 | Guaverbel Mecaniver | Vetrata laminata |
DK155377C (da) * | 1974-09-16 | 1989-08-14 | Bfg Glassgroup | Isoleringsglaspladeelement |
US4073986A (en) * | 1975-05-14 | 1978-02-14 | Ppg Industries, Inc. | Laminated glazing unit with composite interlayer |
FR2394728A1 (fr) * | 1977-06-16 | 1979-01-12 | Saint Gobain | Perfectionnement aux vitrages multiples |
US4201351A (en) * | 1977-07-08 | 1980-05-06 | Ppg Industries, Inc. | Cutting stretched interplayer sheeting |
US4231827A (en) * | 1979-03-29 | 1980-11-04 | Ppg Industries, Inc. | Press polishing and laminating plastic transparencies using polycarbonate pressing plates |
US4396826A (en) * | 1981-08-13 | 1983-08-02 | Ppg Industries, Inc. | Lightweight heated plastic window element with unique bus bar system |
FR2529609A1 (fr) * | 1982-07-05 | 1984-01-06 | Saint Gobain Vitrage | Vitrage multiple a proprietes d'isolation thermique et acoustique |
US4554713A (en) * | 1982-09-07 | 1985-11-26 | Ppg Industries, Inc. | Apparatus for differentially stretching, aligning and cutting sheet material |
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US4778028A (en) * | 1986-11-03 | 1988-10-18 | General Electric Company | Light viscoelastic damping structure |
EP0299687B1 (en) * | 1987-07-17 | 1993-06-23 | LUCAS INDUSTRIES public limited company | Transparencies |
US4923757A (en) * | 1987-12-16 | 1990-05-08 | Ppg Industries, Inc. | Bilayer windshield with an abrasion and solvent resistant polyurethane protective coating |
US4932608A (en) * | 1987-12-28 | 1990-06-12 | Ppg Industries, Inc. | Aircraft windshield design and method of use |
EP0508981B2 (en) * | 1988-10-17 | 2003-05-28 | Guertin Bros. Coatings And Sealants, Ltd. | Nco-free resins useful as a substitute for polyurethanes |
JPH03231844A (ja) * | 1989-02-28 | 1991-10-15 | Nippon Zeon Co Ltd | 安全ガラスの製造方法 |
FR2644112B1 (pt) * | 1989-03-10 | 1991-05-10 | Saint Gobain Vitrage | |
DE8910916U1 (de) * | 1989-09-13 | 1989-10-26 | VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen | Autoglasscheibe, insbesondere höhenverstellbare Seitenscheibe |
US5262232A (en) * | 1992-01-22 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Vibration damping constructions using acrylate-containing damping materials |
US5340654A (en) * | 1992-04-23 | 1994-08-23 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Interlayer film for laminated glass |
US6077613A (en) * | 1993-11-12 | 2000-06-20 | The Noble Company | Sound insulating membrane |
DE19509972C2 (de) * | 1995-03-18 | 1998-04-09 | Krauss Maffei Verkehrstechnik | Sandwichplatte |
DE19522216A1 (de) * | 1995-06-20 | 1997-01-02 | Wilhelmi Werke Gmbh & Co Kg | Verfahren zur Herstellung einer Akustikplatte und Akustikplatte nach diesem Verfahren |
FR2738772B1 (fr) * | 1995-09-15 | 1997-10-24 | Saint Gobain Vitrage | Vitrage feuillete d'isolation acoustique |
US5796055A (en) * | 1997-01-13 | 1998-08-18 | Ppg Industries, Inc. | Sound absorbing article and method of making same |
-
1997
- 1997-11-07 US US08/966,329 patent/US5965853A/en not_active Expired - Lifetime
-
1998
- 1998-03-17 DE DE69820510T patent/DE69820510T2/de not_active Expired - Lifetime
- 1998-03-17 EP EP98104763A patent/EP0869057B1/en not_active Expired - Lifetime
- 1998-03-30 JP JP08448198A patent/JP4222654B2/ja not_active Expired - Fee Related
- 1998-03-31 BR BR9801862-0A patent/BR9801862A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH10297596A (ja) | 1998-11-10 |
EP0869057B1 (en) | 2003-12-17 |
JP4222654B2 (ja) | 2009-02-12 |
DE69820510D1 (de) | 2004-01-29 |
US5965853A (en) | 1999-10-12 |
EP0869057A3 (en) | 1999-11-03 |
EP0869057A2 (en) | 1998-10-07 |
DE69820510T2 (de) | 2004-10-14 |
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