AU4971197A - Light producing device and control thereof - Google Patents

Light producing device and control thereof

Info

Publication number
AU4971197A
AU4971197A AU49711/97A AU4971197A AU4971197A AU 4971197 A AU4971197 A AU 4971197A AU 49711/97 A AU49711/97 A AU 49711/97A AU 4971197 A AU4971197 A AU 4971197A AU 4971197 A AU4971197 A AU 4971197A
Authority
AU
Australia
Prior art keywords
control
producing device
light producing
light
producing
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.)
Abandoned
Application number
AU49711/97A
Inventor
Evan Lloyd Bydder
Pita Witehira
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4971197A publication Critical patent/AU4971197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/02—Lamps having two or more incandescent bodies separately heated to provide substitution in the event of failure of one of the bodies
    • H01K9/06—Lamps having two or more incandescent bodies separately heated to provide substitution in the event of failure of one of the bodies with built-in device, e.g. switch, for automatically completing circuit of reserve body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
AU49711/97A 1996-11-01 1997-10-31 Light producing device and control thereof Abandoned AU4971197A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
NZ29967896 1996-11-01
NZ299678 1996-11-01
NZ29977796 1996-11-18
NZ299777 1996-11-18
NZ314493 1997-03-26
NZ31449397 1997-03-26
NZ31483297 1997-05-16
NZ314832 1997-05-16
PCT/NZ1997/000151 WO1998020520A1 (en) 1996-11-01 1997-10-31 Light producing device and control thereof

Publications (1)

Publication Number Publication Date
AU4971197A true AU4971197A (en) 1998-05-29

Family

ID=27484357

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49711/97A Abandoned AU4971197A (en) 1996-11-01 1997-10-31 Light producing device and control thereof

Country Status (2)

Country Link
AU (1) AU4971197A (en)
WO (1) WO1998020520A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1058803Y (en) * 2004-07-08 2005-06-01 Sendin Maximino Fernandez BULB OR LIGHT FOCUS MULTIFILAMENT AUTOMATIC CHANGE.
CN2842724Y (en) * 2005-04-28 2006-11-29 飞利浦(中国)投资有限公司 Halogen-tungsten lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080548A (en) * 1976-01-19 1978-03-21 Precision Controls, Inc. Lighting system having dimming capabilities
GB8829226D0 (en) * 1988-12-15 1989-01-25 J & G Coughtrie Limited Lighting device
CH683383A5 (en) * 1992-03-31 1994-02-28 Knobel Lichttech A method and circuit arrangement for turning on and off the artificial light sources in a room, depending on the prevailing in the room lighting levels.
US5406173A (en) * 1993-12-10 1995-04-11 The Watt Stopper Apparatus and method for adjusting lights according to the level of ambient light
DE19525624A1 (en) * 1994-07-30 1996-02-01 Schiller Christa Compact fluorescent lamp, esp. with threaded base of type E27 or E14

Also Published As

Publication number Publication date
WO1998020520A1 (en) 1998-05-14

Similar Documents

Publication Publication Date Title
AU7221996A (en) Sunshade device
AU4997397A (en) Card-recognition and gaming-control device
AU7662196A (en) Radiation-delivery device
AU7418596A (en) Irradiation device
AU7518996A (en) Practice device
EP0833273B8 (en) Optical device
AU2226899A (en) Devotional and learning device
AU6324896A (en) Control device
AU670739B3 (en) Candy-dispensing device
AU7633596A (en) Control methods and apparatus
AU2302297A (en) Cvt control system
EP0733850A3 (en) Luminary
AU6748696A (en) Control means
AU6358296A (en) Polysilanes
AU4666896A (en) Gearbox control device
AU690437B2 (en) Roll-up device
AU2467397A (en) Peripheral device control
AU5188296A (en) Carbopeptoids and carbonucleotoids
AU4971197A (en) Light producing device and control thereof
AU5819096A (en) Hf-anti-interference device
AU4263793A (en) Distributed lighting device
AU6901394A (en) Lighting device
AU5477798A (en) Control device
AU4618996A (en) Illuminating device
AU6997096A (en) Heating device