AU582993B3 - Reduced power switch - Google Patents

Reduced power switch

Info

Publication number
AU582993B3
AU582993B3 AU21607/88A AU2160788A AU582993B3 AU 582993 B3 AU582993 B3 AU 582993B3 AU 21607/88 A AU21607/88 A AU 21607/88A AU 2160788 A AU2160788 A AU 2160788A AU 582993 B3 AU582993 B3 AU 582993B3
Authority
AU
Australia
Prior art keywords
power switch
reduced power
reduced
switch
power
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
AU21607/88A
Inventor
Geoffrey Peter Harrington
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
Priority to AU21607/88A priority Critical patent/AU582993B3/en
Application granted granted Critical
Publication of AU582993B3 publication Critical patent/AU582993B3/en
Priority to PCT/AU1989/000363 priority patent/WO1990002472A1/en
Priority to AU41842/89A priority patent/AU4184289A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
AU21607/88A 1988-08-26 1988-08-26 Reduced power switch Ceased AU582993B3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU21607/88A AU582993B3 (en) 1988-08-26 1988-08-26 Reduced power switch
PCT/AU1989/000363 WO1990002472A1 (en) 1988-08-26 1989-08-28 Reduced power switch
AU41842/89A AU4184289A (en) 1988-08-26 1989-08-28 Reduced power switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21607/88A AU582993B3 (en) 1988-08-26 1988-08-26 Reduced power switch

Publications (1)

Publication Number Publication Date
AU582993B3 true AU582993B3 (en) 1989-05-01

Family

ID=3710838

Family Applications (2)

Application Number Title Priority Date Filing Date
AU21607/88A Ceased AU582993B3 (en) 1988-08-26 1988-08-26 Reduced power switch
AU41842/89A Abandoned AU4184289A (en) 1988-08-26 1989-08-28 Reduced power switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU41842/89A Abandoned AU4184289A (en) 1988-08-26 1989-08-28 Reduced power switch

Country Status (2)

Country Link
AU (2) AU582993B3 (en)
WO (1) WO1990002472A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007112D0 (en) * 1990-03-29 1990-05-30 Tate Gordon Long life bulb adaptor
GB2269492A (en) * 1992-08-05 1994-02-09 Stephen Leslie Ballantyne Power reducing circuit for A.C. Load
WO2015052001A1 (en) * 2013-10-10 2015-04-16 Koninklijke Philips N.V. Lighting system, including switch having 2 power levels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8159975A (en) * 1975-05-28 1976-12-02 Griffin D Ltd Electrical accessories

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746923A (en) * 1971-10-18 1973-07-17 Lutron Electronics Co Dimmer switch with linearly movable control
GB1411949A (en) * 1972-03-21 1975-10-29 Linda Tantu Wong Circuit for controlling the power supplied to a load
FR2237394A1 (en) * 1973-07-12 1975-02-07 Trinh Xuan Dieu Lamps intensity control and switch system - has large button acting as switch and moving potentiometer slider to control shunt triac.
US4259619A (en) * 1976-01-08 1981-03-31 Power Controls Corporation Three-way light dimmer switch
JPS57124886A (en) * 1981-01-26 1982-08-03 Toshiba Electric Equip Dimming device
US4520306A (en) * 1983-08-22 1985-05-28 Lutron Electronics Co., Inc. Wall mounted electrical voltage control switch
GB2146181A (en) * 1983-08-31 1985-04-11 Wooil Jeonkwang Co Ltd Lighting control device
JPH07111913B2 (en) * 1986-07-16 1995-11-29 東芝ライテック株式会社 Dimmer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8159975A (en) * 1975-05-28 1976-12-02 Griffin D Ltd Electrical accessories

Also Published As

Publication number Publication date
WO1990002472A1 (en) 1990-03-08
AU4184289A (en) 1990-03-23

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