GB2494680B - Shielded viewing panel unit - Google Patents

Shielded viewing panel unit

Info

Publication number
GB2494680B
GB2494680B GB201115999A GB201115999A GB2494680B GB 2494680 B GB2494680 B GB 2494680B GB 201115999 A GB201115999 A GB 201115999A GB 201115999 A GB201115999 A GB 201115999A GB 2494680 B GB2494680 B GB 2494680B
Authority
GB
United Kingdom
Prior art keywords
panel unit
viewing panel
shielded viewing
shielded
unit
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.)
Active
Application number
GB201115999A
Other versions
GB201115999D0 (en
GB2494680A (en
Inventor
Robert Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HYGENO Ltd
Original Assignee
HYGENO Ltd
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 HYGENO Ltd filed Critical HYGENO Ltd
Priority to GB201115999A priority Critical patent/GB2494680B/en
Publication of GB201115999D0 publication Critical patent/GB201115999D0/en
Priority to PCT/GB2012/000722 priority patent/WO2013038133A1/en
Publication of GB2494680A publication Critical patent/GB2494680A/en
Application granted granted Critical
Publication of GB2494680B publication Critical patent/GB2494680B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Laminated Bodies (AREA)
GB201115999A 2011-09-15 2011-09-15 Shielded viewing panel unit Active GB2494680B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201115999A GB2494680B (en) 2011-09-15 2011-09-15 Shielded viewing panel unit
PCT/GB2012/000722 WO2013038133A1 (en) 2011-09-15 2012-09-14 Shielded viewing panel unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201115999A GB2494680B (en) 2011-09-15 2011-09-15 Shielded viewing panel unit

Publications (3)

Publication Number Publication Date
GB201115999D0 GB201115999D0 (en) 2011-10-26
GB2494680A GB2494680A (en) 2013-03-20
GB2494680B true GB2494680B (en) 2015-02-25

Family

ID=44908651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201115999A Active GB2494680B (en) 2011-09-15 2011-09-15 Shielded viewing panel unit

Country Status (2)

Country Link
GB (1) GB2494680B (en)
WO (1) WO2013038133A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495762A (en) * 2011-10-20 2013-04-24 Vistamatic Ltd A switchable viewing panel
GB2509310A (en) * 2012-12-21 2014-07-02 Trace Machining Ltd Variable visibility panel unit
GB2514095B (en) * 2013-04-19 2015-12-30 Hygeno Ltd Installing a viewing panel unit in a surface
JP2021508368A (en) * 2017-12-06 2021-03-04 ウエスチングハウス・エレクトリック・カンパニー・エルエルシー Panel assembly with variable transmittance and structural stiffness

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296594A (en) * 1970-06-15 1972-11-15
GB2152566A (en) * 1984-01-06 1985-08-07 Liou Shu Lien Door panel with peep-holes
WO2008090298A1 (en) * 2007-01-23 2008-07-31 Vistamatic Limited Domestic viewing panel unit
GB2461347A (en) * 2008-07-04 2010-01-06 Mark John Luke Horton Switchable transparency window
WO2011048354A2 (en) * 2009-10-22 2011-04-28 Vistamatic Limited A viewing panel unit
GB2480303A (en) * 2010-05-13 2011-11-16 Intastop Ltd Window unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940216A (en) * 1996-08-09 1999-08-17 Gibbs; Kirk Window tinting apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296594A (en) * 1970-06-15 1972-11-15
GB2152566A (en) * 1984-01-06 1985-08-07 Liou Shu Lien Door panel with peep-holes
WO2008090298A1 (en) * 2007-01-23 2008-07-31 Vistamatic Limited Domestic viewing panel unit
GB2461347A (en) * 2008-07-04 2010-01-06 Mark John Luke Horton Switchable transparency window
WO2011048354A2 (en) * 2009-10-22 2011-04-28 Vistamatic Limited A viewing panel unit
GB2480303A (en) * 2010-05-13 2011-11-16 Intastop Ltd Window unit

Also Published As

Publication number Publication date
GB201115999D0 (en) 2011-10-26
WO2013038133A1 (en) 2013-03-21
GB2494680A (en) 2013-03-20

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