ZA803418B - Inspection of the interior of an enclosure - Google Patents
Inspection of the interior of an enclosureInfo
- Publication number
- ZA803418B ZA803418B ZA00803418A ZA803418A ZA803418B ZA 803418 B ZA803418 B ZA 803418B ZA 00803418 A ZA00803418 A ZA 00803418A ZA 803418 A ZA803418 A ZA 803418A ZA 803418 B ZA803418 B ZA 803418B
- Authority
- ZA
- South Africa
- Prior art keywords
- enclosure
- inspection
- interior
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0044—Furnaces, ovens, kilns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0808—Convex mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0813—Planar mirrors; Parallel phase plates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/084—Adjustable or slidable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/047—Mobile mounting; Scanning arrangements
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
- Radiation Pyrometers (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE6/46860A BE876917A (fr) | 1979-06-11 | 1979-06-11 | Procede et dispositif pour observer l'interieur d'une enceinte. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA803418B true ZA803418B (en) | 1981-05-27 |
Family
ID=3874826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00803418A ZA803418B (en) | 1979-06-11 | 1980-06-09 | Inspection of the interior of an enclosure |
Country Status (7)
Country | Link |
---|---|
US (1) | US4264203A (fr) |
AU (1) | AU534943B2 (fr) |
BE (1) | BE876917A (fr) |
CA (1) | CA1127888A (fr) |
ES (1) | ES492288A0 (fr) |
LU (2) | LU82512A1 (fr) |
ZA (1) | ZA803418B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE33857E (en) * | 1983-02-22 | 1992-03-24 | Weyerhaeuser Company | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
US4611881A (en) * | 1985-05-20 | 1986-09-16 | General Systems Research, Ltd. | Optical apparatus for scanning radiation over a surface |
EP0257157A1 (fr) * | 1986-08-29 | 1988-03-02 | General Systems Research Inc. | Appareil optique pour balayer un rayonnement sur une surface |
US4714327A (en) * | 1986-03-14 | 1987-12-22 | Westinghouse Electric Corp. | Oblique observation attachment for microscopes |
US5696637A (en) * | 1994-08-08 | 1997-12-09 | Reliance Electric Industrial Company | Apparatus for positioning an optical line of sight within a hemispheric region |
US5734515A (en) * | 1994-08-08 | 1998-03-31 | Reliance Electric Industrial Company | Apparatus for positioning an optical line of sight within a hemispheric region |
US8407938B2 (en) * | 2008-11-05 | 2013-04-02 | Powersmiths International Corp. | Rotatable inspection port |
EP2337917A4 (fr) * | 2008-09-19 | 2012-05-09 | Powersmiths Internat Corp | Orifice d'inspection rotatif |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023662A (en) * | 1958-08-22 | 1962-03-06 | Jr Harry F Hicks | Hemispherical scanning system |
-
1979
- 1979-06-11 BE BE6/46860A patent/BE876917A/fr not_active IP Right Cessation
- 1979-07-31 US US06/062,478 patent/US4264203A/en not_active Expired - Lifetime
-
1980
- 1980-06-09 ZA ZA00803418A patent/ZA803418B/xx unknown
- 1980-06-10 LU LU82512A patent/LU82512A1/fr unknown
- 1980-06-10 AU AU59166/80A patent/AU534943B2/en not_active Ceased
- 1980-06-10 ES ES492288A patent/ES492288A0/es active Granted
- 1980-06-10 CA CA353,705A patent/CA1127888A/fr not_active Expired
- 1980-06-20 LU LU82538A patent/LU82538A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU5916680A (en) | 1981-05-21 |
ES8104573A1 (es) | 1981-04-16 |
AU534943B2 (en) | 1984-02-23 |
LU82512A1 (fr) | 1980-10-24 |
BE876917A (fr) | 1979-10-01 |
LU82538A1 (fr) | 1980-10-24 |
US4264203A (en) | 1981-04-28 |
ES492288A0 (es) | 1981-04-16 |
CA1127888A (fr) | 1982-07-20 |
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