GB0800895D0 - Heat treatment furnaces - Google Patents
Heat treatment furnacesInfo
- Publication number
- GB0800895D0 GB0800895D0 GBGB0800895.5A GB0800895A GB0800895D0 GB 0800895 D0 GB0800895 D0 GB 0800895D0 GB 0800895 A GB0800895 A GB 0800895A GB 0800895 D0 GB0800895 D0 GB 0800895D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat treatment
- treatment furnaces
- furnaces
- heat
- treatment
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1453—Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1469—Means for changing or stabilising the shape or form of the shaped article or deposit
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0800895.5A GB0800895D0 (en) | 2008-01-18 | 2008-01-18 | Heat treatment furnaces |
PCT/EP2009/050520 WO2009090257A1 (en) | 2008-01-18 | 2009-01-16 | Heat treatment furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0800895.5A GB0800895D0 (en) | 2008-01-18 | 2008-01-18 | Heat treatment furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0800895D0 true GB0800895D0 (en) | 2008-02-27 |
Family
ID=39165957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0800895.5A Ceased GB0800895D0 (en) | 2008-01-18 | 2008-01-18 | Heat treatment furnaces |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0800895D0 (en) |
WO (1) | WO2009090257A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3299345B1 (en) * | 2016-09-22 | 2019-03-06 | Heraeus Quarzglas GmbH & Co. KG | Method for producing an optical blank from synthetic quartz glass |
CN115259655A (en) * | 2022-08-15 | 2022-11-01 | 中天科技精密材料有限公司 | Large-size quartz glass and preparation method and system thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5792528A (en) * | 1980-11-27 | 1982-06-09 | Mitsubishi Metal Corp | Molding device for transparent quartz glass |
JP2917729B2 (en) * | 1993-03-03 | 1999-07-12 | 住友電気工業株式会社 | Manufacturing method of optical fiber preform |
JP3986611B2 (en) * | 1997-05-01 | 2007-10-03 | 株式会社フジクラ | Heating furnace for optical fiber preform manufacturing |
WO2002008129A1 (en) * | 2000-07-26 | 2002-01-31 | Heraeus Tenevo Ag | Method for the vitrification of a porous soot body |
JP2003137563A (en) * | 2001-08-15 | 2003-05-14 | Carl-Zeiss-Stiftung | Method and apparatus for producing optically high quality and large size optical part from synthetic quartz glass block and optical part manufactured by using it |
JP2004224655A (en) * | 2003-01-24 | 2004-08-12 | Shin Etsu Chem Co Ltd | Apparatus and method of transparently vitrifying optical fiber preform |
DE102006024831B4 (en) * | 2006-05-24 | 2008-03-27 | Heraeus Quarzglas Gmbh & Co. Kg | Process for producing a semifinished product from synthetic quartz glass |
-
2008
- 2008-01-18 GB GBGB0800895.5A patent/GB0800895D0/en not_active Ceased
-
2009
- 2009-01-16 WO PCT/EP2009/050520 patent/WO2009090257A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009090257A1 (en) | 2009-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |