EP3803202A4 - Light fitting for attaching a pendant lamp to a ceiling - Google Patents

Light fitting for attaching a pendant lamp to a ceiling Download PDF

Info

Publication number
EP3803202A4
EP3803202A4 EP19811182.5A EP19811182A EP3803202A4 EP 3803202 A4 EP3803202 A4 EP 3803202A4 EP 19811182 A EP19811182 A EP 19811182A EP 3803202 A4 EP3803202 A4 EP 3803202A4
Authority
EP
European Patent Office
Prior art keywords
ceiling
attaching
light fitting
pendant lamp
pendant
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.)
Pending
Application number
EP19811182.5A
Other languages
German (de)
French (fr)
Other versions
EP3803202A1 (en
Inventor
Thea SVENSSON
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.)
Inter Ikea Systems BV
Original Assignee
Ikea Supply AG
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 Ikea Supply AG filed Critical Ikea Supply AG
Publication of EP3803202A1 publication Critical patent/EP3803202A1/en
Publication of EP3803202A4 publication Critical patent/EP3803202A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/14—Bayonet-type fastening
    • 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
    • F21V21/008—Suspending from a cable or suspension line
    • 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
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/104—Pendants
    • 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
    • F21V21/14—Adjustable mountings
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • 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
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP19811182.5A 2018-06-01 2019-05-29 Light fitting for attaching a pendant lamp to a ceiling Pending EP3803202A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850666A SE543904C2 (en) 2018-06-01 2018-06-01 Light fitting
PCT/SE2019/050504 WO2019231388A1 (en) 2018-06-01 2019-05-29 Light fitting for attaching a pendant lamp to a ceiling

Publications (2)

Publication Number Publication Date
EP3803202A1 EP3803202A1 (en) 2021-04-14
EP3803202A4 true EP3803202A4 (en) 2022-03-02

Family

ID=68698977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19811182.5A Pending EP3803202A4 (en) 2018-06-01 2019-05-29 Light fitting for attaching a pendant lamp to a ceiling

Country Status (4)

Country Link
EP (1) EP3803202A4 (en)
CN (1) CN112204304A (en)
SE (1) SE543904C2 (en)
WO (1) WO2019231388A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023039801A1 (en) 2021-09-16 2023-03-23 瑞仪光电(苏州)有限公司 Fixing mechanism and lamp
CN116137886A (en) 2021-09-17 2023-05-19 瑞仪(广州)光电子器件有限公司 Reflection sheet, backlight module and display device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513980A1 (en) * 1975-03-29 1976-10-07 Josef Bachmann Kg Light fitting of hanging type - has flexible support element the length of which is adjustable
DE3101721A1 (en) * 1981-01-21 1982-08-26 Kingeter, Ulrich, 7326 Heiningen Device for suspending ceiling lamps in conjunction with reserve ceiling boxes embedded in concrete in the ceiling
GB2132172A (en) * 1982-11-04 1984-07-04 Tajima Industry Co Ltd Hanging device cable reel
JP2014220179A (en) * 2013-05-10 2014-11-20 コイズミ照明株式会社 Cord length adjustment mechanism and lighting device including the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW592281U (en) * 2002-03-27 2004-06-11 Chi-Huei You Lamp allowing for easy adjustment of length
US6679620B2 (en) * 2002-04-12 2004-01-20 Hunter Fan Company Light fixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513980A1 (en) * 1975-03-29 1976-10-07 Josef Bachmann Kg Light fitting of hanging type - has flexible support element the length of which is adjustable
DE3101721A1 (en) * 1981-01-21 1982-08-26 Kingeter, Ulrich, 7326 Heiningen Device for suspending ceiling lamps in conjunction with reserve ceiling boxes embedded in concrete in the ceiling
GB2132172A (en) * 1982-11-04 1984-07-04 Tajima Industry Co Ltd Hanging device cable reel
JP2014220179A (en) * 2013-05-10 2014-11-20 コイズミ照明株式会社 Cord length adjustment mechanism and lighting device including the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019231388A1 *

Also Published As

Publication number Publication date
EP3803202A1 (en) 2021-04-14
SE543904C2 (en) 2021-09-21
WO2019231388A1 (en) 2019-12-05
SE1850666A1 (en) 2019-12-02
CN112204304A (en) 2021-01-08

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Owner name: INTER IKEA SYSTEMS B.V.