GB738630A - Improvements in light-filtering quartz glass - Google Patents
Improvements in light-filtering quartz glassInfo
- Publication number
- GB738630A GB738630A GB33178/53A GB3317853A GB738630A GB 738630 A GB738630 A GB 738630A GB 33178/53 A GB33178/53 A GB 33178/53A GB 3317853 A GB3317853 A GB 3317853A GB 738630 A GB738630 A GB 738630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substances
- quartz glass
- quartz
- nov
- per cent
- 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.)
- Expired
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 5
- 238000001914 filtration Methods 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 4
- 239000010453 quartz Substances 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000004031 devitrification Methods 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/14—Pressing laminated glass articles or glass with metal inserts or enclosures, e.g. wires, bubbles, coloured parts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/02—Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/30—Details of blowing glass; Use of materials for the moulds
- C03B9/31—Blowing laminated glass articles or glass with enclosures, e.g. wires, bubbles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE738630X | 1952-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB738630A true GB738630A (en) | 1955-10-19 |
Family
ID=6642837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33178/53A Expired GB738630A (en) | 1952-11-29 | 1953-11-30 | Improvements in light-filtering quartz glass |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB738630A (enrdf_load_stackoverflow) |
| NL (1) | NL92023C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062381A1 (en) * | 1981-04-08 | 1982-10-13 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp |
| US6093666A (en) * | 1997-05-30 | 2000-07-25 | Kabushiki Kaisha Toshiba | Quartz glass, heat treating apparatus using quartz glass, and heat treating method |
-
0
- NL NL92023D patent/NL92023C/xx active
-
1953
- 1953-11-30 GB GB33178/53A patent/GB738630A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062381A1 (en) * | 1981-04-08 | 1982-10-13 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp |
| US6093666A (en) * | 1997-05-30 | 2000-07-25 | Kabushiki Kaisha Toshiba | Quartz glass, heat treating apparatus using quartz glass, and heat treating method |
| US6263704B1 (en) | 1997-05-30 | 2001-07-24 | Kabushiki Kaisha Toshiba | Quartz glass, heat treating apparatus using quartz glass, and heat treating method |
| US6399526B2 (en) | 1997-05-30 | 2002-06-04 | Kabushiki Kaisha Toshiba | Heat treating apparatus using quartz glass |
| DE19824192B4 (de) * | 1997-05-30 | 2007-01-25 | Kabushiki Kaisha Toshiba, Kawasaki | Quartzglas, Verfahren zu seiner Herstellung und Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL92023C (enrdf_load_stackoverflow) |
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