CL2012000618A1 - Metodo y sistema para fabricar una hoja de vidrio curvada con una curvatura permanente de hoja de vidrio, que comprende los pasos de suministrar una hoja de vidrio temperada precursora plana, curvar la hoja de vidrio, fijar la curvatura de hoja de vidrio, de tal manera que resulte la curvatura permanente de la hoja de vidrio. - Google Patents
Metodo y sistema para fabricar una hoja de vidrio curvada con una curvatura permanente de hoja de vidrio, que comprende los pasos de suministrar una hoja de vidrio temperada precursora plana, curvar la hoja de vidrio, fijar la curvatura de hoja de vidrio, de tal manera que resulte la curvatura permanente de la hoja de vidrio.Info
- Publication number
- CL2012000618A1 CL2012000618A1 CL2012000618A CL2012000618A CL2012000618A1 CL 2012000618 A1 CL2012000618 A1 CL 2012000618A1 CL 2012000618 A CL2012000618 A CL 2012000618A CL 2012000618 A CL2012000618 A CL 2012000618A CL 2012000618 A1 CL2012000618 A1 CL 2012000618A1
- Authority
- CL
- Chile
- Prior art keywords
- glass sheet
- curvature
- permanent
- glass
- curved
- Prior art date
Links
- 239000005341 toughened glass Substances 0.000 title abstract 6
- 239000002243 precursor Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000005452 bending Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011521 glass Substances 0.000 title 5
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000005357 flat glass Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0355—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by blowing without suction directly on the glass sheet
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/203—Uniting glass sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
MÉTODO Y SISTEMA PARA FABRICAR UNA HOJA DE VIDRIO CURVADA CON UNA CURVATURA PERMANENTE DE HOJA DE VIDRIO, EL CUAL ES MÁS ECONÓMICO Y MÁS PRECISO EN COMPARACIÓN CON EL ESTADO DE LA TÉCNICA, EN DONDE EL MÉTODO COMPRENDE LOS PASOS DE: A) SUMINISTRAR UNA HOJA DE VIDRIO TEMPERADA PRECURSORA PLANE CON UN GROSOR DE HOJA DE VIDRIO SELECCIONADO DEL RANGO ENTRE 2 MM Y 10 MM; B) CURVAR LA HOJA DE VIDRIO TEMPERADA PRECURSORA PLENA CON LA AYUDA DE UNA FUERZA DE CURVATURA EXTERNA, DE TAL MANERA QUE RESULTE UNA HOJA DE VIDRIO CURVADA CON UNA CURVATURA DE HOJA DE VIDRIO: Y C) FIJAR LA CURVATURA DE HOJA DE VIDRIO DE LA HOJA DE VIDRIO CURVADA DE TAL MANERA QUE RESULTE LA CURVATURA PERMANENTE DE LA HOJA DE VIDRIO; EN DONDE LA CURVATURA DE LA HOJA DE VIDRIO TEMPERADA PRECURSORA PLANA ES EJECUTADA A UNA TEMPERATURA DE CURVATURA QUE ES SELECCIONADA DEL RANGO ENTRE 0°C Y 70°C, UN SOPORTE ES UTI(IZADO EL CUAL COMPRENDE POR LO MENOS UNA PLANTILLE DE SOPORTE CON UNA SUPERFICIE DE PLANTILLA CURVADA, LA CUAL ESTÁ EN FORMA INVERSA EN COMPARACIÓN CON UNA CURVATURA DE SUPERFICIE DE HOJA DE VIDRIO DE (A CURVATURA DE LA HOJA DE VIDRIO, Y EN DONDE PARA LA CURVATURA DE LA HOJA DE VIDRIO TEMPERADA PRECURSORA PLANA, LA HOJA DE VIDRIO TEMPERADA PRECURSORA PLANA Y LA SUPERFICIE DE LA PLANTIFA DE LA PLANTILLA SON JUNTADAS Y/O PARA LA FIJACIÓN DE LA CURVATURA DE LA HOJA DE VIDRIO, LA SUPERFICIE DE CURVATURA DE LA HOJA DE VIDRIO Y LA SUPERFICIE DE LA PLANTILLA SON JUNTADAS; Y DESPUÉS DE LA FIJACIÓN DE LA CURVATURA DE LA HOJA DE VIDRIO POR LO MENOS UN REVESTIMIENTO DE ESPEJO ES ADJUNTADO A LA SUPERFICIE DEL VIDRIO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24044909P | 2009-09-08 | 2009-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2012000618A1 true CL2012000618A1 (es) | 2012-08-03 |
Family
ID=43055330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2012000618A CL2012000618A1 (es) | 2009-09-08 | 2012-03-08 | Metodo y sistema para fabricar una hoja de vidrio curvada con una curvatura permanente de hoja de vidrio, que comprende los pasos de suministrar una hoja de vidrio temperada precursora plana, curvar la hoja de vidrio, fijar la curvatura de hoja de vidrio, de tal manera que resulte la curvatura permanente de la hoja de vidrio. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2475938A1 (es) |
| CN (1) | CN102575874A (es) |
| CL (1) | CL2012000618A1 (es) |
| IN (1) | IN2012DN02029A (es) |
| WO (1) | WO2011029852A1 (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2982855B1 (fr) * | 2011-11-17 | 2013-11-08 | Saint Gobain | Bombage a froid d'un vitrage feuillete |
| US10145365B2 (en) | 2013-03-20 | 2018-12-04 | Brenmiller Energy Ltd. | Integrated thermal storage, heat exchange, and steam generation |
| IL225456A (en) * | 2013-03-24 | 2017-01-31 | Brenmiller Energy Ltd | Modular solar field |
| KR102393391B1 (ko) * | 2014-07-10 | 2022-05-02 | 코닝 인코포레이티드 | 냉간 성형된 유리 아플리케 |
| US10336643B2 (en) | 2014-08-01 | 2019-07-02 | Corning Incorporated | Glass shaping apparatus and methods |
| ITTO20150219A1 (it) * | 2015-04-15 | 2016-10-15 | Istituto Naz Di Astrofisica | Processo per la produzione di un'unita' ottica |
| CN104831940B (zh) * | 2015-04-17 | 2017-03-29 | 中国建筑第八工程局有限公司 | 幕墙玻璃冷弯扭拧成型装置 |
| CN109071302B (zh) | 2016-03-09 | 2022-04-26 | 康宁股份有限公司 | 复杂弯曲玻璃制品的冷成形 |
| TWI800484B (zh) | 2016-06-28 | 2023-05-01 | 美商康寧公司 | 層壓薄強化玻璃至用於裝飾及顯示器蓋應用的曲面模製塑膠表面 |
| WO2018009504A1 (en) | 2016-07-05 | 2018-01-11 | Corning Incorporated | Cold-formed glass article and assembly process thereof |
| CN115403280B (zh) | 2016-10-25 | 2024-03-19 | 康宁公司 | 用于显示器的冷成形玻璃积层 |
| US11016590B2 (en) | 2017-01-03 | 2021-05-25 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| KR102445875B1 (ko) | 2017-01-03 | 2022-09-21 | 코닝 인코포레이티드 | 만곡된 커버 유리 및 디스플레이 또는 터치 패널을 갖는 차량 인테리어 시스템 및 이를 형성시키는 방법 |
| US11685684B2 (en) | 2017-05-15 | 2023-06-27 | Corning Incorporated | Contoured glass articles and methods of making the same |
| CN117962601A (zh) | 2017-07-18 | 2024-05-03 | 康宁公司 | 复杂弯曲玻璃制品的冷成型 |
| EP3681847B1 (en) | 2017-09-12 | 2025-01-29 | Corning Incorporated | Tactile elements for deadfronted glass and methods of making the same |
| TWI873668B (zh) | 2017-09-13 | 2025-02-21 | 美商康寧公司 | 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統 |
| US11065960B2 (en) | 2017-09-13 | 2021-07-20 | Corning Incorporated | Curved vehicle displays |
| TWI844520B (zh) | 2017-10-10 | 2024-06-11 | 美商康寧公司 | 具有改善可靠性的彎曲的覆蓋玻璃的車輛內部系統及其形成方法 |
| WO2019103469A1 (en) | 2017-11-21 | 2019-05-31 | Corning Precision Materials Co., Ltd. | Aspheric mirror for head-up display system and methods for forming the same |
| CN111656254B (zh) | 2017-11-30 | 2023-06-02 | 康宁公司 | 用于真空成形非球面镜的系统与方法 |
| KR102605341B1 (ko) | 2017-11-30 | 2023-11-24 | 코닝 인코포레이티드 | 곡선형 미러를 성형하기 위한 진공 몰드 장치, 시스템, 및 방법 |
| WO2019169293A1 (en) | 2018-03-02 | 2019-09-06 | Corning Incorporated | Anti-reflective coatings and articles and methods of forming the same |
| US11718071B2 (en) | 2018-03-13 | 2023-08-08 | Corning Incorporated | Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same |
| CN112672984B (zh) | 2018-07-12 | 2023-03-10 | 康宁公司 | 配置用于色彩比对的无电板 |
| KR20210032976A (ko) | 2018-07-16 | 2021-03-25 | 코닝 인코포레이티드 | 냉간-벤딩 유리 기판을 갖는 차량 내부 시스템 및 이를 형성하기 위한 방법 |
| KR20210097747A (ko) | 2018-11-30 | 2021-08-09 | 코닝 인코포레이티드 | 열적으로 매칭된 시스템을 갖는 냉간-성형 유리 물품 및 이를 형성하기 위한 공정 |
| EP3771695A1 (en) | 2019-07-31 | 2021-02-03 | Corning Incorporated | Method and system for cold-forming glass |
| US12466756B2 (en) | 2019-10-08 | 2025-11-11 | Corning Incorporated | Curved glass articles including a bumper piece configured to relocate bending moment from display region and method of manufacturing same |
| US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678292A (en) * | 1981-05-01 | 1987-07-07 | Rca Corporation | Curved structure and method for making same |
| JPS57198403A (en) * | 1981-06-01 | 1982-12-06 | Nippon Sheet Glass Co Ltd | Curved reflector |
| DE19619021A1 (de) * | 1996-05-10 | 1997-11-13 | Hellmuth Costard | Verfahren zur Herstellung eines Parabolspiegels |
| CN2586762Y (zh) * | 2002-06-12 | 2003-11-19 | 陶礼德 | 太阳能屋面集热接收器 |
| US8814372B2 (en) * | 2006-03-23 | 2014-08-26 | Guardian Industries Corp. | Stiffening members for reflectors used in concentrating solar power apparatus, and method of making same |
| ITPD20070185A1 (it) * | 2007-05-25 | 2008-11-26 | Reflex Spa | Struttura di specchio per impianti solari a concentrazione |
-
2010
- 2010-09-08 CN CN2010800401416A patent/CN102575874A/zh active Pending
- 2010-09-08 EP EP10754457A patent/EP2475938A1/en not_active Ceased
- 2010-09-08 WO PCT/EP2010/063189 patent/WO2011029852A1/en not_active Ceased
- 2010-09-08 IN IN2029DEN2012 patent/IN2012DN02029A/en unknown
-
2012
- 2012-03-08 CL CL2012000618A patent/CL2012000618A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2475938A1 (en) | 2012-07-18 |
| WO2011029852A1 (en) | 2011-03-17 |
| IN2012DN02029A (es) | 2015-07-31 |
| CN102575874A (zh) | 2012-07-11 |
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