HK1040275A1 - Lamp for fluorescent tubes - Google Patents

Lamp for fluorescent tubes

Info

Publication number
HK1040275A1
HK1040275A1 HK02100808A HK02100808A HK1040275A1 HK 1040275 A1 HK1040275 A1 HK 1040275A1 HK 02100808 A HK02100808 A HK 02100808A HK 02100808 A HK02100808 A HK 02100808A HK 1040275 A1 HK1040275 A1 HK 1040275A1
Authority
HK
Hong Kong
Prior art keywords
lamp
fluorescent tubes
light source
screen
silk
Prior art date
Application number
HK02100808A
Other versions
HK1040275B (en
Inventor
Marco Guzzini
Original Assignee
Iguzzini Illuminazione
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 Iguzzini Illuminazione filed Critical Iguzzini Illuminazione
Publication of HK1040275A1 publication Critical patent/HK1040275A1/en
Publication of HK1040275B publication Critical patent/HK1040275B/en

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
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (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)
  • Projection Apparatus (AREA)

Abstract

A lamp (10) for fluorescent tubes comprises at least one light source (17) associated to an internal reflecting element (19) and housed in a component-holder compartment (11). The lamp (10) has a silk-screen printed screen (20) to which is associated a grated system where an element (12) of said system can rotate with respect to a second element (27) so as to define a plurality of openings (16), having variable shapes, through which the luminous flux emitted by the light source (17, 18) comes out to produce different luminous effects. <IMAGE>
HK02100808.0A 2000-01-27 2002-02-01 Lamp for fluorescent tubes HK1040275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000045U IT249749Y1 (en) 2000-01-27 2000-01-27 LAMP FOR FLUORESCENT TUBES

Publications (2)

Publication Number Publication Date
HK1040275A1 true HK1040275A1 (en) 2002-05-31
HK1040275B HK1040275B (en) 2006-05-26

Family

ID=11443691

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100808.0A HK1040275B (en) 2000-01-27 2002-02-01 Lamp for fluorescent tubes

Country Status (7)

Country Link
EP (1) EP1120601B1 (en)
AT (1) ATE300703T1 (en)
DE (1) DE60021518T2 (en)
ES (1) ES2245630T3 (en)
HK (1) HK1040275B (en)
IT (1) IT249749Y1 (en)
NO (1) NO20006554L (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245163A (en) * 1959-07-10 1966-04-12 Stratford B Allen Luminous display device
US4817163A (en) * 1986-02-17 1989-03-28 Erich Stastny Loud-speaker combined with a device for producing lighting effects
FR2608734B1 (en) * 1986-12-23 1989-04-28 Cibie Projecteurs SIGNAL LIGHT WITH COLORED BEAM AND COLORLESS CLOSING GLOBE, PARTICULARLY FOR MOTOR VEHICLES
US4891738A (en) * 1988-07-26 1990-01-02 Morpheus Lights, Inc. Selectable aperture module
DE3826161A1 (en) * 1988-08-01 1990-02-08 Stiers Unterhaltungselektronik Light-fanning device

Also Published As

Publication number Publication date
DE60021518D1 (en) 2005-09-01
ES2245630T3 (en) 2006-01-16
NO20006554D0 (en) 2000-12-21
EP1120601B1 (en) 2005-07-27
ATE300703T1 (en) 2005-08-15
IT249749Y1 (en) 2003-05-28
HK1040275B (en) 2006-05-26
EP1120601A2 (en) 2001-08-01
ITMI20000045U1 (en) 2001-07-27
NO20006554L (en) 2001-07-30
EP1120601A3 (en) 2003-07-02
DE60021518T2 (en) 2006-05-18
ITMI20000045V0 (en) 2000-01-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091218