GB2237867B - Light fittings - Google Patents

Light fittings

Info

Publication number
GB2237867B
GB2237867B GB8925503A GB8925503A GB2237867B GB 2237867 B GB2237867 B GB 2237867B GB 8925503 A GB8925503 A GB 8925503A GB 8925503 A GB8925503 A GB 8925503A GB 2237867 B GB2237867 B GB 2237867B
Authority
GB
United Kingdom
Prior art keywords
light fittings
fittings
light
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 - Lifetime
Application number
GB8925503A
Other versions
GB2237867A (en
GB8925503D0 (en
Inventor
John Howard
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.)
Rotaflex Ltd
GTE Rotaflex Ltd
Original Assignee
Rotaflex Ltd
GTE Rotaflex 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 Rotaflex Ltd, GTE Rotaflex Ltd filed Critical Rotaflex Ltd
Priority to GB8925503A priority Critical patent/GB2237867B/en
Publication of GB8925503D0 publication Critical patent/GB8925503D0/en
Priority to EP90312106A priority patent/EP0427498B1/en
Priority to DE69019468T priority patent/DE69019468T2/en
Publication of GB2237867A publication Critical patent/GB2237867A/en
Application granted granted Critical
Publication of GB2237867B publication Critical patent/GB2237867B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB8925503A 1989-11-10 1989-11-10 Light fittings Expired - Lifetime GB2237867B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8925503A GB2237867B (en) 1989-11-10 1989-11-10 Light fittings
EP90312106A EP0427498B1 (en) 1989-11-10 1990-11-05 Ceiling recess cage
DE69019468T DE69019468T2 (en) 1989-11-10 1990-11-05 Housing integrated in the ceiling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925503A GB2237867B (en) 1989-11-10 1989-11-10 Light fittings

Publications (3)

Publication Number Publication Date
GB8925503D0 GB8925503D0 (en) 1989-12-28
GB2237867A GB2237867A (en) 1991-05-15
GB2237867B true GB2237867B (en) 1992-09-02

Family

ID=10666129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925503A Expired - Lifetime GB2237867B (en) 1989-11-10 1989-11-10 Light fittings

Country Status (3)

Country Link
EP (1) EP0427498B1 (en)
DE (1) DE69019468T2 (en)
GB (1) GB2237867B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755996C2 (en) * 1997-12-17 2003-07-10 Edwin Weindl Installation device for a ceiling lamp in a false ceiling
US6116749A (en) 1998-06-03 2000-09-12 Spaulding Lighting, Inc. Canopy luminaire assembly
GB2354816B (en) * 1999-10-02 2003-08-20 John Sinnott Guard means for a lamp assembly
GB2486498A (en) * 2010-12-17 2012-06-20 Aurora Ltd Insulation distancing ventilation cover for a down light casing
FR2977300B1 (en) * 2011-06-30 2014-09-12 Hellermanntyton CEILING LAMP STAMPING
FR2977925B1 (en) * 2011-07-15 2014-09-26 Hellermanntyton LAMP HAIRING DEVICE FOR CEILING
FR2982341B1 (en) * 2011-11-08 2013-12-20 Ram Chevilles Et Fixations Soc CAGE OF THERMAL DISSIPATION
FR2986055B1 (en) * 2012-01-24 2015-04-03 Hellermanntyton CEILING LAMP STAMPING
FR3004236B1 (en) * 2013-04-03 2015-05-01 Ram Chevilles Et Fixations THERMAL CAGE SEALED
FR3011064B1 (en) * 2013-09-24 2018-02-23 Moulages Plastiques Du Midi SECURING DEVICE FOR A SPOT TYPE RECESSED LUMINAIRE
DE102013112303B4 (en) 2013-11-08 2022-09-22 Kaiser Gmbh & Co. Kg spacer device
DE102014101337B4 (en) * 2013-11-13 2015-06-18 Siteco Beleuchtungstechnik Gmbh Insert ring for rotatable recessed luminaire
DE202014105845U1 (en) 2014-12-04 2016-03-07 Kaiser Gmbh & Co Kg Hollow ceiling with fire enclosure and fire enclosure
GB2536280B (en) * 2015-03-13 2017-03-29 Astro Lighting Ltd A spacer
GB201800066D0 (en) * 2018-01-03 2018-02-14 Scolmore Int Ltd Insulation Support
FR3081042B1 (en) * 2018-05-09 2021-04-16 Midi Moulages Plast INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452709A (en) * 1965-07-21 1966-04-15 Device for fixing lighting devices in ceilings and false ceilings, and similar applications
DE8526751U1 (en) * 1985-09-19 1985-10-31 Brocke, Hartmut, 5828 Ennepetal Recessed light

Also Published As

Publication number Publication date
EP0427498A2 (en) 1991-05-15
GB2237867A (en) 1991-05-15
DE69019468D1 (en) 1995-06-22
EP0427498B1 (en) 1995-05-17
DE69019468T2 (en) 1996-01-04
EP0427498A3 (en) 1991-11-06
GB8925503D0 (en) 1989-12-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961110