CH336927A - Wall element for observation inside an enclosure - Google Patents

Wall element for observation inside an enclosure

Info

Publication number
CH336927A
CH336927A CH336927DA CH336927A CH 336927 A CH336927 A CH 336927A CH 336927D A CH336927D A CH 336927DA CH 336927 A CH336927 A CH 336927A
Authority
CH
Switzerland
Prior art keywords
enclosure
wall element
observation inside
observation
wall
Prior art date
Application number
Other languages
French (fr)
Inventor
Touvay Robert
Original Assignee
Saint Gobain
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 by Saint Gobain filed Critical Saint Gobain
Publication of CH336927A publication Critical patent/CH336927A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/02—Observation devices permitting vision but shielding the observer
    • G21F7/03—Windows, e.g. shielded
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/04—Means for supervising combustion, e.g. windows
    • F23M11/042—Viewing ports of windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Toxicology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Load-Bearing And Curtain Walls (AREA)
CH336927D 1956-02-18 1957-02-18 Wall element for observation inside an enclosure CH336927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1094438X 1956-02-18

Publications (1)

Publication Number Publication Date
CH336927A true CH336927A (en) 1959-03-15

Family

ID=9617070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336927D CH336927A (en) 1956-02-18 1957-02-18 Wall element for observation inside an enclosure

Country Status (8)

Country Link
US (1) US3085464A (en)
BE (1) BE555085A (en)
CA (1) CA607466A (en)
CH (1) CH336927A (en)
DE (1) DE1094438B (en)
FR (1) FR1144343A (en)
GB (1) GB854857A (en)
LU (1) LU34947A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1243508A (en) * 1959-09-03 1960-10-14 Commissariat Energie Atomique Process for the regeneration of glasses exposed to radiation and window for high activity cell comprising application
NL112614C (en) * 1959-09-03
US3197641A (en) * 1962-02-12 1965-07-27 Joseph P Larkin Protective windows or skylights for fallout shelters
US3517554A (en) * 1968-05-20 1970-06-30 Uniroyal Inc Safety sight glass
JPS50138284A (en) * 1974-04-22 1975-11-04
DE2830737C2 (en) * 1978-07-13 1981-10-15 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Person lock for entering nuclear facilities
DE3030030A1 (en) * 1980-08-08 1982-03-25 Hochtemperatur-Reaktorbau GmbH, 5000 Köln PERFORMANCE THROUGH THE WALL OF A PRESSURE CONCRETE PRESSURE TANK
FR2759485B1 (en) * 1997-02-13 1999-03-12 Saint Gobain Vitrage PORT FOR PROTECTION AGAINST RADIATION
EP2656353A4 (en) * 2010-12-23 2018-02-14 Veritas Medical Solutions, LLC Rotating radiation shielded entrance assembly
US11703223B2 (en) 2019-09-13 2023-07-18 Onpoint Technologies, Llc Multi-function sight port and method of installing a multi-function sight port

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US451134A (en) * 1891-04-28 Eight-lens telescope
DE90578C (en) *
US25483A (en) * 1859-09-20 Washing-machine
US1088494A (en) * 1913-10-08 1914-02-24 Kirtland Bros & Co Multifocal telescope.
FR686007A (en) * 1929-03-01 1930-07-21 Observation device for various entrances and premises
US2410421A (en) * 1943-11-27 1946-11-05 James M Brady Solar operated electric switch
US2875346A (en) * 1945-02-12 1959-02-24 George S Monk Overall optical viewer

Also Published As

Publication number Publication date
FR1144343A (en) 1957-10-11
DE1094438B (en) 1960-12-08
CA607466A (en) 1960-10-25
GB854857A (en) 1960-11-23
US3085464A (en) 1963-04-16
BE555085A (en)
LU34947A1 (en)

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