DE602006003002D1 - Lamp with temperature-dependent, movable elements - Google Patents

Lamp with temperature-dependent, movable elements

Info

Publication number
DE602006003002D1
DE602006003002D1 DE602006003002T DE602006003002T DE602006003002D1 DE 602006003002 D1 DE602006003002 D1 DE 602006003002D1 DE 602006003002 T DE602006003002 T DE 602006003002T DE 602006003002 T DE602006003002 T DE 602006003002T DE 602006003002 D1 DE602006003002 D1 DE 602006003002D1
Authority
DE
Germany
Prior art keywords
elements
lamp
temperature
light bulb
dependent
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 - Fee Related
Application number
DE602006003002T
Other languages
German (de)
Inventor
Woolthuis Harmen Klein
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.)
H F K ENGINEERING
Original Assignee
H F K ENGINEERING
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 H F K ENGINEERING filed Critical H F K ENGINEERING
Publication of DE602006003002D1 publication Critical patent/DE602006003002D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
    • A41G1/001—Artificial flowers, fruit, leaves, or trees; Garlands characterised by their special functions
    • A41G1/005—Artificial flowers, fruit, leaves, or trees; Garlands characterised by their special functions luminous or luminescent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The present invention relates to a lamp (1) for positioning around a light bulb (5). The lamp comprises elements (4) that in a first position are folded around the light bulb (5) and in a second position are moved away from the light bulb (5). At one of their ends, the elements (4) are by means of a deformable (3) member connected with a frame part (2), such that at a first temperature, the elements (4) are in the first position and at a second, higher temperature, the elements (4) are in the second position. In this way, when the light bulb (5) is switched on, a movement of the elements (4) takes place that corresponds to the unfolding of the petals of a flower.
DE602006003002T 2005-04-01 2006-04-03 Lamp with temperature-dependent, movable elements Expired - Fee Related DE602006003002D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1028668A NL1028668C2 (en) 2005-04-01 2005-04-01 Lamp.

Publications (1)

Publication Number Publication Date
DE602006003002D1 true DE602006003002D1 (en) 2008-11-20

Family

ID=36636297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006003002T Expired - Fee Related DE602006003002D1 (en) 2005-04-01 2006-04-03 Lamp with temperature-dependent, movable elements

Country Status (4)

Country Link
EP (1) EP1707871B1 (en)
AT (1) ATE410638T1 (en)
DE (1) DE602006003002D1 (en)
NL (1) NL1028668C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025430B2 (en) 2008-03-25 2011-09-27 Avner Ben Natan Lighting device
CN102261593A (en) * 2011-08-15 2011-11-30 应江波 Technical flower lantern
CN102878508A (en) * 2012-09-19 2013-01-16 吴江市物华五金制品有限公司 Metal-shell lamp
GB2520559A (en) * 2013-11-26 2015-05-27 Scmg Entpr Ltd Light fitting
CN105221992B (en) * 2015-09-29 2017-12-15 陈伟 Lamps and lanterns of imitating animals
CN107143770A (en) * 2017-05-17 2017-09-08 中山市乐盈网络科技有限公司 A kind of extensible light fixture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561217A (en) 1949-05-10 1951-07-17 Muir James Ogilvie Simulated flower with thermostatic action
FR2474644A1 (en) * 1980-01-15 1981-07-31 Leneveu Michel Animated decorative light using heat from bulb - has unfolding hinged petals which are each operated by bimetallic element surrounding bulb
JPH07262812A (en) * 1994-03-18 1995-10-13 Kajima Corp Movable type lighting shade
DE19548187A1 (en) * 1995-07-05 1997-01-09 Serien Raumleuchten Gmbh Lamp with holder for light bulb and shade composed of laminated type elements - consisting respectively of two successive lying strips connected with each other and made of material with differing thermal expansion coeffts

Also Published As

Publication number Publication date
EP1707871B1 (en) 2008-10-08
NL1028668C2 (en) 2006-10-09
EP1707871A2 (en) 2006-10-04
EP1707871A3 (en) 2007-01-24
ATE410638T1 (en) 2008-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee