AU1217988A - Lamp connector with voltage reduction circuit for dimming - Google Patents

Lamp connector with voltage reduction circuit for dimming

Info

Publication number
AU1217988A
AU1217988A AU12179/88A AU1217988A AU1217988A AU 1217988 A AU1217988 A AU 1217988A AU 12179/88 A AU12179/88 A AU 12179/88A AU 1217988 A AU1217988 A AU 1217988A AU 1217988 A AU1217988 A AU 1217988A
Authority
AU
Australia
Prior art keywords
dimming
voltage reduction
reduction circuit
lamp connector
lamp
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
AU12179/88A
Inventor
George Tyler
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.)
XYXX Inc
Original Assignee
XYXX Inc
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 XYXX Inc filed Critical XYXX Inc
Publication of AU1217988A publication Critical patent/AU1217988A/en
Abandoned 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • 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
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/045—Controlling the light-intensity of the source continuously with high-frequency bridge converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AU12179/88A 1987-02-25 1988-02-25 Lamp connector with voltage reduction circuit for dimming Abandoned AU1217988A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA871354 1987-02-25
ZA87/1354 1987-02-25
ZA87/3229 1987-05-06
ZA873229 1987-05-06

Publications (1)

Publication Number Publication Date
AU1217988A true AU1217988A (en) 1988-09-01

Family

ID=27137926

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12179/88A Abandoned AU1217988A (en) 1987-02-25 1988-02-25 Lamp connector with voltage reduction circuit for dimming

Country Status (2)

Country Link
AU (1) AU1217988A (en)
GB (1) GB2204191A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021640A1 (en) * 1990-07-06 1992-01-09 Zumtobel Ag BRIGHTNESS CONTROL CIRCUIT ARRANGEMENT
DE4201744C2 (en) * 1992-01-23 1997-12-11 Insta Elektro Gmbh & Co Kg Additional circuit in a switching power supply for low-voltage halogen lamps
DE4228647A1 (en) * 1992-08-28 1994-03-03 Tridonic Bauelemente Gmbh Dorn Start-up circuit for electronic transformers
DE19633372A1 (en) * 1996-08-19 1998-02-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Circuit arrangement for operating electric light bulbs
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB265139A (en) * 1926-02-01 1927-07-07 Dubilier Condenser Co 1925 Ltd Improvements in means for dimming electric lamps
GB405411A (en) * 1932-10-24 1934-02-08 Thomas Robinson & Son Ltd Improvements in and relating to electric light fittings
US3355612A (en) * 1965-07-13 1967-11-28 Sylvania Electric Prod Incandescent lamp
GB2052178B (en) * 1979-06-12 1983-01-26 Ramolite Products Ltd Lampsockets
GB2059690A (en) * 1979-09-21 1981-04-23 White Edmund Ltd Lamp mountings
NL8103571A (en) * 1981-07-29 1983-02-16 Philips Nv ADAPTER FOR A LOW-VOLTAGE LAMP.
GB2110010A (en) * 1981-11-11 1983-06-08 Microscanda Limited AC power control unit for electrical appliances
GB2146181A (en) * 1983-08-31 1985-04-11 Wooil Jeonkwang Co Ltd Lighting control device

Also Published As

Publication number Publication date
GB8804333D0 (en) 1988-03-23
GB2204191A (en) 1988-11-02

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