EP1350322A4 - Two-wire controlled switching - Google Patents

Two-wire controlled switching

Info

Publication number
EP1350322A4
EP1350322A4 EP01983290A EP01983290A EP1350322A4 EP 1350322 A4 EP1350322 A4 EP 1350322A4 EP 01983290 A EP01983290 A EP 01983290A EP 01983290 A EP01983290 A EP 01983290A EP 1350322 A4 EP1350322 A4 EP 1350322A4
Authority
EP
European Patent Office
Prior art keywords
controlled switching
wire controlled
wire
switching
controlled
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.)
Withdrawn
Application number
EP01983290A
Other languages
German (de)
French (fr)
Other versions
EP1350322A1 (en
Inventor
Peter Birrell
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.)
HPM Industries Pty Ltd
Original Assignee
HPM Industries Pty Ltd
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 HPM Industries Pty Ltd filed Critical HPM Industries Pty Ltd
Publication of EP1350322A1 publication Critical patent/EP1350322A1/en
Publication of EP1350322A4 publication Critical patent/EP1350322A4/en
Withdrawn legal-status Critical Current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
    • H05B39/041—Controlling the light-intensity of the source
    • 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
    • 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
EP01983290A 2000-11-23 2001-11-09 Two-wire controlled switching Withdrawn EP1350322A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR1635A AUPR163500A0 (en) 2000-11-23 2000-11-23 Two-wire controlled switching
AUPR163500 2000-11-23
PCT/AU2001/001451 WO2002043244A1 (en) 2000-11-23 2001-11-09 Two-wire controlled switching

Publications (2)

Publication Number Publication Date
EP1350322A1 EP1350322A1 (en) 2003-10-08
EP1350322A4 true EP1350322A4 (en) 2005-02-09

Family

ID=3825675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01983290A Withdrawn EP1350322A4 (en) 2000-11-23 2001-11-09 Two-wire controlled switching

Country Status (6)

Country Link
EP (1) EP1350322A4 (en)
CN (1) CN1214527C (en)
AU (2) AUPR163500A0 (en)
CA (1) CA2429565A1 (en)
NZ (1) NZ525729A (en)
WO (1) WO2002043244A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008000321A (en) * 2005-06-30 2008-03-11 Lutron Electronics Co Dimmer having a microprocessor-controlled power supply.
US8004122B2 (en) * 2008-08-13 2011-08-23 Zarlink Semiconductor (U.S.) Inc. Bootstrap supply for switched mode power converter
US8680783B2 (en) 2011-08-10 2014-03-25 Cree, Inc. Bias voltage generation using a load in series with a switch
US8981673B2 (en) 2012-03-12 2015-03-17 Cree, Inc. Power supply that maintains auxiliary bias within target range

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274045A (en) * 1979-04-09 1981-06-16 Richard Goldstein Power supply and control circuit for series connected controller
GB2213659A (en) * 1987-12-12 1989-08-16 Insta Elektro Gmbh & Co Kg Brightness control circuit for incandescent lamps
US4878010A (en) * 1987-12-10 1989-10-31 Weber Harold J Electric a.c power switch controller and d.c. power supply method and apparatus
EP0794608A2 (en) * 1996-03-05 1997-09-10 Molex Incorporated Trickle power supply
GB2330704A (en) * 1997-10-21 1999-04-28 Timeguard Limited Semiconductor AC switch units
DE19807517A1 (en) * 1998-02-21 1999-08-26 Insta Elektro Gmbh & Co Kg Electronic two wire switch for controlling electronic loads e.g. incandescent lamps
AU2242999A (en) * 1998-04-16 1999-10-28 H.P.M. Industries Pty Limited Controlled switching circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117518A (en) * 1983-11-28 1985-06-25 オムロン株式会社 Relay unit
US5038081A (en) * 1987-12-16 1991-08-06 Lutron Electronics Co., Inc. Reverse phase-controlled dimmer
JP2780566B2 (en) * 1992-06-10 1998-07-30 株式会社日立製作所 Power converter
AU757994B2 (en) * 1999-03-25 2003-03-13 H.P.M. Industries Pty Limited Control circuit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274045A (en) * 1979-04-09 1981-06-16 Richard Goldstein Power supply and control circuit for series connected controller
US4878010A (en) * 1987-12-10 1989-10-31 Weber Harold J Electric a.c power switch controller and d.c. power supply method and apparatus
GB2213659A (en) * 1987-12-12 1989-08-16 Insta Elektro Gmbh & Co Kg Brightness control circuit for incandescent lamps
EP0794608A2 (en) * 1996-03-05 1997-09-10 Molex Incorporated Trickle power supply
GB2330704A (en) * 1997-10-21 1999-04-28 Timeguard Limited Semiconductor AC switch units
DE19807517A1 (en) * 1998-02-21 1999-08-26 Insta Elektro Gmbh & Co Kg Electronic two wire switch for controlling electronic loads e.g. incandescent lamps
AU2242999A (en) * 1998-04-16 1999-10-28 H.P.M. Industries Pty Limited Controlled switching circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0243244A1 *

Also Published As

Publication number Publication date
WO2002043244A1 (en) 2002-05-30
CN1476671A (en) 2004-02-18
CN1214527C (en) 2005-08-10
EP1350322A1 (en) 2003-10-08
AUPR163500A0 (en) 2000-12-14
CA2429565A1 (en) 2002-05-30
AU1480302A (en) 2002-06-03
NZ525729A (en) 2003-08-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030512

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BIRRELL, PETER

A4 Supplementary search report drawn up and despatched

Effective date: 20041223

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070924