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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1296659A publication Critical patent/GB1296659A/en
Expired legal-status Critical Current

Links

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)
GB1296659D 1969-06-27 1970-06-29 Expired GB1296659A (ja)

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 (ja) 1972-11-15

Family

ID=27543108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296659D Expired GB1296659A (ja) 1969-06-27 1970-06-29

Country Status (5)

Country Link
CA (1) CA920358A (ja)
FR (1) FR2051175A5 (ja)
GB (1) GB1296659A (ja)
LU (1) LU61200A1 (ja)
NL (1) NL7009492A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
CA920358A (en) 1973-02-06
LU61200A1 (ja) 1970-08-26
FR2051175A5 (ja) 1971-04-02
NL7009492A (ja) 1970-12-29

Similar Documents

Publication Publication Date Title
US3229576A (en) Hyperbolic ellipsoidal real time display panoramic viewing installation for vehicles
US3321265A (en) Optical viewing device protected against heat and impact of moving particles
GB1119910A (en) Improvements relating to device comprising electron-optical night telescopes
FR2441191A1 (fr) Systeme de visualisation monte sur un casque
GB1045422A (en) Improvements relating to telescope systems
GB1425181A (en) Corpuscular beam apparatus
US3173012A (en) Telescope system for simultaneously viewing two superposed images of the same objectat different magnifications
GB1075086A (en) Tethered airborne observation device
GB1246416A (en) Improvements in or relating to television cameras
GB1296659A (ja)
JPH06167670A (ja) 空冷式防塵カメラハウジング
US6892030B2 (en) System and method for effecting temperature control in a camera
KR100398290B1 (ko) 적외선광학시스템및차폐방법
US3447434A (en) Apparatus for observing and photographing objects in closed spaces
GB857952A (en) Improvements relating to systems for observing objects under poor lighting conditions
US5274498A (en) Optical system for a night vision video camera
US2525290A (en) View finder for television cameras
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
ES333435A1 (es) Dispositivo de observacion o de fotografia.
GB1298902A (en) Panoramic motion picture camera assembly
GB1214870A (en) Infrared linescan system
GB1093650A (en) Optical system for electric arc furnaces
US5119201A (en) Line camera for imaging object strips on photosensitive detector lines
GB1225035A (en) Optical viewing systems

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee