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GB201116455D0 - Cover for a light bulb - Google Patents

Cover for a light bulb

Info

Publication number
GB201116455D0
GB201116455D0 GBGB1116455.5A GB201116455A GB201116455D0 GB 201116455 D0 GB201116455 D0 GB 201116455D0 GB 201116455 A GB201116455 A GB 201116455A GB 201116455 D0 GB201116455 D0 GB 201116455D0
Authority
GB
United Kingdom
Prior art keywords
cover
light bulb
bulb
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.)
Ceased
Application number
GBGB1116455.5A
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.)
SPLASHBLADE PRODUCTS Ltd
Original Assignee
SPLASHBLADE PRODUCTS 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 SPLASHBLADE PRODUCTS Ltd filed Critical SPLASHBLADE PRODUCTS Ltd
Priority to GBGB1116455.5A priority Critical patent/GB201116455D0/en
Publication of GB201116455D0 publication Critical patent/GB201116455D0/en
Priority to PCT/GB2012/052325 priority patent/WO2013041868A1/en
Priority to GB1216837.3A priority patent/GB2494995B/en
Ceased 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/146—Frameless shades
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GBGB1116455.5A 2011-09-23 2011-09-23 Cover for a light bulb Ceased GB201116455D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1116455.5A GB201116455D0 (en) 2011-09-23 2011-09-23 Cover for a light bulb
PCT/GB2012/052325 WO2013041868A1 (en) 2011-09-23 2012-09-20 Cover for a light bulb
GB1216837.3A GB2494995B (en) 2011-09-23 2012-09-20 Cover for a light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1116455.5A GB201116455D0 (en) 2011-09-23 2011-09-23 Cover for a light bulb

Publications (1)

Publication Number Publication Date
GB201116455D0 true GB201116455D0 (en) 2011-11-02

Family

ID=44937745

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1116455.5A Ceased GB201116455D0 (en) 2011-09-23 2011-09-23 Cover for a light bulb
GB1216837.3A Expired - Fee Related GB2494995B (en) 2011-09-23 2012-09-20 Cover for a light bulb

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1216837.3A Expired - Fee Related GB2494995B (en) 2011-09-23 2012-09-20 Cover for a light bulb

Country Status (2)

Country Link
GB (2) GB201116455D0 (en)
WO (1) WO2013041868A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253137A (en) * 1964-01-23 1966-05-24 Gen Plastics Corp Garland light
CH579744A5 (en) * 1974-07-29 1976-09-15 I D E E Ind Design Engineering Locking device for corrugated lamp shade - has locknut which screws onto bulb holder to force corrugated adaptor against underside of shade
NO142794C (en) * 1978-10-24 1980-10-15 Jacobsen As J ASYMMETRIC LIGHT SCREEN.
DE2903933A1 (en) * 1979-02-02 1980-08-07 Ernest Dr Heimo Open-ended horizontal cylinder lamp shade - has lamp holder inside, plugging into socket outside, using insulated pins with locking action
NZ200299A (en) * 1982-04-14 1984-07-31 P W Letcher Light fitting having an earthenware shade with a rough and irregular inner surface
GB2228789B (en) * 1989-03-02 1992-08-19 Ag Patents Ltd Transluscent sleeve for fluorescent lamp
FR2777977A1 (en) * 1998-04-28 1999-10-29 Jean Paul Lacroix Free-standing lamp, carrying shade on luminous column
US6530675B1 (en) * 2000-04-27 2003-03-11 Kurt B. Van Etten Exterior lighting systems
US6502962B1 (en) * 2000-10-23 2003-01-07 Fire Products Company Cover assembly for a light
GB2395546A (en) * 2002-11-19 2004-05-26 Yuan-Shun Hsu Candle lamp with shade
US7373744B1 (en) * 2004-06-15 2008-05-20 Wagner Jon K Lampshade
US20110131847A1 (en) * 2009-12-08 2011-06-09 Brian Acworth Art display system and method
EP2333711A3 (en) * 2009-12-08 2012-09-19 Brian Acworth Art display system and method

Also Published As

Publication number Publication date
WO2013041868A1 (en) 2013-03-28
GB2494995A (en) 2013-03-27
GB201216837D0 (en) 2012-11-07
GB2494995B (en) 2014-03-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)