GB1296659A - - Google Patents
Info
- Publication number
- GB1296659A GB1296659A GB1296659DA GB1296659A GB 1296659 A GB1296659 A GB 1296659A GB 1296659D A GB1296659D A GB 1296659DA GB 1296659 A GB1296659 A GB 1296659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- probe
- furnace
- lens
- television camera
- image
- 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
- 239000000523 sample Substances 0.000 abstract 8
- 230000005855 radiation Effects 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 2
- 241000931526 Acer campestre Species 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE735355 | 1969-06-27 | ||
| BE736034 | 1969-07-11 | ||
| BE736136 | 1969-07-15 | ||
| BE736137 | 1969-07-15 | ||
| BE739657 | 1969-09-30 | ||
| BE744906 | 1970-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296659A true GB1296659A (enExample) | 1972-11-15 |
Family
ID=27543108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296659D Expired GB1296659A (enExample) | 1969-06-27 | 1970-06-29 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA920358A (enExample) |
| FR (1) | FR2051175A5 (enExample) |
| GB (1) | GB1296659A (enExample) |
| LU (1) | LU61200A1 (enExample) |
| NL (1) | NL7009492A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101219A1 (en) * | 1982-08-03 | 1984-02-22 | Nippon Steel Corporation | Method and apparatus for supervising charges in blast furnace |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2501235B1 (fr) * | 1981-03-04 | 1986-12-26 | Siderurgie Fse Inst Rech | Dispositif d'emission lumineuse pour la determination du profil des charges dans un haut fourneau |
-
1970
- 1970-06-19 FR FR7022604A patent/FR2051175A5/fr not_active Expired
- 1970-06-26 LU LU61200D patent/LU61200A1/xx unknown
- 1970-06-26 CA CA086643A patent/CA920358A/en not_active Expired
- 1970-06-26 NL NL7009492A patent/NL7009492A/xx unknown
- 1970-06-29 GB GB1296659D patent/GB1296659A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101219A1 (en) * | 1982-08-03 | 1984-02-22 | Nippon Steel Corporation | Method and apparatus for supervising charges in blast furnace |
| US4641083A (en) * | 1982-08-03 | 1987-02-03 | Nippon Steel Corporation | Method and apparatus for supervising charges in blast furnace using electromagnetic waves |
Also Published As
| Publication number | Publication date |
|---|---|
| LU61200A1 (enExample) | 1970-08-26 |
| FR2051175A5 (enExample) | 1971-04-02 |
| CA920358A (en) | 1973-02-06 |
| NL7009492A (enExample) | 1970-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3229576A (en) | Hyperbolic ellipsoidal real time display panoramic viewing installation for vehicles | |
| US3310356A (en) | Lens protective device utilizing dual air streams | |
| GB1119910A (en) | Improvements relating to device comprising electron-optical night telescopes | |
| GB1045422A (en) | Improvements relating to telescope systems | |
| US3718758A (en) | Method and device for monitoring the working of a furnace | |
| US4827130A (en) | Selectable field infrared imager and lens set | |
| GB1425181A (en) | Corpuscular beam apparatus | |
| US3706493A (en) | Ranging and aiming system | |
| GB1246416A (en) | Improvements in or relating to television cameras | |
| GB1296659A (enExample) | ||
| US6892030B2 (en) | System and method for effecting temperature control in a camera | |
| JPH06167670A (ja) | 空冷式防塵カメラハウジング | |
| KR100398290B1 (ko) | 적외선광학시스템및차폐방법 | |
| JP3243265B2 (ja) | フィルタ付炉内観察装置 | |
| US3600064A (en) | Portable magnifier with a radioluminous light source | |
| US4273410A (en) | Polygonal cylinder for use in optical picture scanning systems | |
| US5274498A (en) | Optical system for a night vision video camera | |
| US2525290A (en) | View finder for television cameras | |
| GB2186993A (en) | Viewing systems with variable field of view | |
| CN1118549A (zh) | 监视用摄象机 | |
| CH478441A (fr) | Procédé de stabilisation d'images projetées à travers les lentilles d'un dispositif de réception d'images optiques et dispositif pour sa mise en oeuvre | |
| US4150883A (en) | Cineconversion machine | |
| GB1093650A (en) | Optical system for electric arc furnaces | |
| US5119201A (en) | Line camera for imaging object strips on photosensitive detector lines | |
| RU2000116306A (ru) | Сумматор оптического излучения |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |