ZA959774B - Ventilated covers for electrical fittings - Google Patents

Ventilated covers for electrical fittings

Info

Publication number
ZA959774B
ZA959774B ZA959774A ZA959774A ZA959774B ZA 959774 B ZA959774 B ZA 959774B ZA 959774 A ZA959774 A ZA 959774A ZA 959774 A ZA959774 A ZA 959774A ZA 959774 B ZA959774 B ZA 959774B
Authority
ZA
South Africa
Prior art keywords
cover
fitting
electrical
recessed
electrical fittings
Prior art date
Application number
ZA959774A
Inventor
Derek Alfred Ward
Original Assignee
Environmental Seals 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 Environmental Seals Ltd filed Critical Environmental Seals Ltd
Publication of ZA959774B publication Critical patent/ZA959774B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulating Bodies (AREA)
  • Building Environments (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Casings For Electric Apparatus (AREA)
  • Organic Insulating Materials (AREA)

Abstract

A fire resistant cover for an electrical fitting to be recessed into a supporting structure comprises a fabric hood coated or impregnated with a liquid based intumescent material and includes a top supported by one or more upstanding side walls and a plurality of fabric pieces which extend inwardly from the lower margin of the or each side wall. The top of the cover includes a layer of intumescent material which is formed with a plurality of apertures through one of which electrical wiring to the fitting can pass. Complementary apertures are formed in the top of the cover, and means are provided for connecting the inwardly extending material pieces to adjoining surfaces of the structure in which the electrical fitting is recessed.
ZA959774A 1995-01-25 1995-11-17 Ventilated covers for electrical fittings ZA959774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9501391.8A GB9501391D0 (en) 1995-01-25 1995-01-25 Ventilated covers for electrical fittings

Publications (1)

Publication Number Publication Date
ZA959774B true ZA959774B (en) 1996-05-29

Family

ID=10768500

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959774A ZA959774B (en) 1995-01-25 1995-11-17 Ventilated covers for electrical fittings

Country Status (10)

Country Link
EP (1) EP0805903B1 (en)
AT (1) ATE178678T1 (en)
AU (1) AU3812495A (en)
DE (1) DE69508968T2 (en)
DK (1) DK0805903T3 (en)
ES (1) ES2132730T3 (en)
GB (2) GB9501391D0 (en)
GR (1) GR3030647T3 (en)
WO (1) WO1996023113A1 (en)
ZA (1) ZA959774B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998012472A1 (en) * 1996-09-20 1998-03-26 Peter Charles Jones Installation of lighting or other fittings in ceilings
GB9710921D0 (en) * 1997-05-29 1997-07-23 Euro Passive Fire Protection L Ventilated covers for electrical fittings
GB2326467A (en) 1997-05-29 1998-12-23 Environmental Seals Ltd Downlighter with integral fire-resistant hood
ATE215203T1 (en) 1997-07-08 2002-04-15 Euro Passive Fire Prot Ltd VENTILATED CLOSURE FOR ELECTRICAL LIGHTING EQUIPMENT
EP0909919A3 (en) * 1997-10-14 2000-03-22 Carboline Europe Limited Downlighter cover
GB2345125B (en) * 1998-12-23 2002-05-01 Tenmat Ltd Intumescent downlighter cover and method of manufacturing same
GB2348603B (en) * 1999-03-23 2002-02-13 Uri Friedlander Fire barrier for electrical fittings
GB0130519D0 (en) 2001-12-21 2002-02-06 Environmental Seals Ltd Covers for electrical fittings
GB0130869D0 (en) * 2001-12-21 2002-02-06 Environmental Seals Ltd Covers for electrical fittings
DE10216373A1 (en) * 2002-04-12 2003-10-30 Gessler Accumulatorentechnik G Fireproof safety lamp installation for use in tunnel, has metal housing surrounding gas- or vapor-discharge lamp and starter circuit and lined with panels of gypsum and fireproof fibrous material
WO2003095892A1 (en) * 2002-05-11 2003-11-20 Michael Man-Cheung Tsang Fitting protector
DE10223904A1 (en) * 2002-05-29 2003-12-11 Kaiser Gmbh & Co Kg Suspended ceiling for fire protection purposes
GB2391023B (en) * 2002-07-20 2005-06-29 Laurence Keith Kovacs An intumescent assembly
AU2002950939A0 (en) * 2002-08-22 2002-09-12 Ian Thomas Craig Downlight protector housing
AU2005201631B2 (en) * 2004-04-20 2006-07-06 Wolfgang Trumpelmann Down light cover to guard against dust, insulation and combustible material
CN100529526C (en) * 2004-06-09 2009-08-19 武良举 Inserted fire-proof lamp
US7470048B2 (en) * 2004-06-09 2008-12-30 Liangju Wu Fire-rated recessed downlight
GB0413655D0 (en) * 2004-06-18 2004-07-21 Scolmore Int Ltd Heat resistant casing
CN100483023C (en) * 2004-08-20 2009-04-29 武良举 Embedded lamp
GB2418784A (en) * 2004-10-01 2006-04-05 Environmental Seals Ltd A fire resistant cover for an electrical conduit or socket.
GB2421070B (en) * 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant cover for lighting fitting
GB2422191B (en) 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant lighting fitting
US8127800B2 (en) 2005-02-28 2012-03-06 Parker-Hannifin Corporation Fire protective hose assembly
CN1676178B (en) * 2005-04-13 2010-04-28 韦洪贞 Fire-proof mask and special expansion material of its radiating fin
GB2426300B (en) * 2005-05-18 2010-03-10 Environmental Seals Ltd Improvements in and relating to intumescent gaskets
GB0510494D0 (en) 2005-05-23 2005-06-29 Aurora Ltd Improvements to fire related downlights
GB2429052B (en) * 2005-08-08 2010-09-22 Laurence Kovacs Lighting assemblies
GB0523777D0 (en) 2005-11-23 2006-01-04 Environmental Seals Ltd Improved fixing mechanism for covers for electrical light fittings
FR2895489B1 (en) * 2005-12-27 2008-05-30 Jerome Martin SAFETY DEVICE FOR CEILINGS AND FALSE CEILINGS
GB2436673B (en) * 2006-03-27 2008-11-19 Magenta Group Internat Corp Fitting protector
GB2463533A (en) 2008-09-22 2010-03-24 Intumescent Systems Ltd Fire resistant cover for downlight.
GB0900420D0 (en) * 2009-01-12 2009-02-11 Scolmore Int Ltd Heat resistant casing
US8713944B2 (en) 2010-09-23 2014-05-06 Delavan Inc. High temperature manifolds for gas turbine engines
GB2551335A (en) * 2016-06-13 2017-12-20 Levco Ltd Improvements in or relating to organic material
GB2582544B (en) * 2019-03-14 2022-03-30 Hoody Speaker Hoods Ltd Covers for electrical appliances
CN114761647A (en) * 2019-09-16 2022-07-15 豪倍公司 Fire-proof sleeveless embedded lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210070A (en) * 1978-03-06 1980-07-01 Dayus Barry R Ceiling fixture with thermal protection
GB2235710B (en) * 1989-09-05 1993-11-03 Environmental Seals Ltd Improvements in and relating to fire barriers
GB9220478D0 (en) * 1992-09-29 1992-11-11 Hamilton Arthur P Fire stop covering device for aperture in fire resistant structure

Also Published As

Publication number Publication date
GB9501391D0 (en) 1995-03-15
EP0805903A1 (en) 1997-11-12
AU3812495A (en) 1996-08-14
EP0805903B1 (en) 1999-04-07
GR3030647T3 (en) 1999-10-29
WO1996023113A1 (en) 1996-08-01
ATE178678T1 (en) 1999-04-15
DE69508968T2 (en) 1999-12-09
GB9526310D0 (en) 1996-02-21
ES2132730T3 (en) 1999-08-16
DK0805903T3 (en) 1999-10-25
GB2297609A (en) 1996-08-07
GB2297609B (en) 1998-02-18
DE69508968D1 (en) 1999-05-12

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