FI891382A0 - LJUSINTENSITETSSTYRKOPPLING FOER GLOEDLAMPOR OCH KOPPLINGSNAETDELAR MED EN SKYDDS- OCH BEGRAENSNINGSKOPPLING FOER ERHAOLLANDE AV EN ELEKTRONISK SAEKRING. - Google Patents

LJUSINTENSITETSSTYRKOPPLING FOER GLOEDLAMPOR OCH KOPPLINGSNAETDELAR MED EN SKYDDS- OCH BEGRAENSNINGSKOPPLING FOER ERHAOLLANDE AV EN ELEKTRONISK SAEKRING.

Info

Publication number
FI891382A0
FI891382A0 FI891382A FI891382A FI891382A0 FI 891382 A0 FI891382 A0 FI 891382A0 FI 891382 A FI891382 A FI 891382A FI 891382 A FI891382 A FI 891382A FI 891382 A0 FI891382 A0 FI 891382A0
Authority
FI
Finland
Prior art keywords
foer
och
skydds
saekring
ljusintensitetsstyrkoppling
Prior art date
Application number
FI891382A
Other languages
Finnish (fi)
Other versions
FI891382A (en
Inventor
Bodo Arendt
Norbert Donat
Harry Reichstein
Original Assignee
Insta Elektro Gmbh & Co Kg
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
Priority claimed from DE3839373A external-priority patent/DE3839373C2/en
Application filed by Insta Elektro Gmbh & Co Kg filed Critical Insta Elektro Gmbh & Co Kg
Publication of FI891382A0 publication Critical patent/FI891382A0/en
Publication of FI891382A publication Critical patent/FI891382A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/13—Modifications for switching at zero crossing
    • H03K17/133—Modifications for switching at zero crossing in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
    • H03K17/166—Soft switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/284—Modifications for introducing a time delay before switching in field effect transistor switches
    • 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
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption
    • 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
FI891382A 1988-03-30 1989-03-22 LJUSINTENSITETSSTYRKOPPLING FOER GLOEDLAMPOR OCH KOPPLINGSNAETDELAR MED EN SKYDDS- OCH BEGRAENSNINGSKOPPLING FOER ERHAOLLANDE AV EN ELEKTRONISK SAEKRING. FI891382A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3810743 1988-03-30
DE3839373A DE3839373C2 (en) 1988-03-30 1988-11-22 Brightness control circuit for incandescent lamps and switching power supplies with a protection and limiting circuit to maintain an electronic fuse

Publications (2)

Publication Number Publication Date
FI891382A0 true FI891382A0 (en) 1989-03-22
FI891382A FI891382A (en) 1989-10-01

Family

ID=25866531

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891382A FI891382A (en) 1988-03-30 1989-03-22 LJUSINTENSITETSSTYRKOPPLING FOER GLOEDLAMPOR OCH KOPPLINGSNAETDELAR MED EN SKYDDS- OCH BEGRAENSNINGSKOPPLING FOER ERHAOLLANDE AV EN ELEKTRONISK SAEKRING.

Country Status (8)

Country Link
BE (1) BE1002887A3 (en)
DK (1) DK13489A (en)
FI (1) FI891382A (en)
FR (1) FR2629663A2 (en)
GB (1) GB2217123A (en)
IT (1) IT1228666B (en)
NL (1) NL8900231A (en)
NO (1) NO891358L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949020A (en) * 1988-03-14 1990-08-14 Warren Rufus W Lighting control system
DE59102312D1 (en) * 1990-04-17 1994-09-01 Siemens Ag Device for the stepless control of electrical consumers according to the phase gating principle, in particular brightness controller and use of such a device.
DE59102311D1 (en) * 1990-04-17 1994-09-01 Siemens Ag Device for the stepless control of electrical consumers according to the phase gating principle, in particular brightness controller and use of such a device.
US5239255A (en) * 1991-02-20 1993-08-24 Bayview Technology Group Phase-controlled power modulation system
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
GB2278746A (en) * 1993-06-03 1994-12-07 Peter Levesley A power controller for motors
AUPP944799A0 (en) * 1999-03-25 1999-04-22 H.P.M. Industries Pty Limited Control circuit
AU757994B2 (en) * 1999-03-25 2003-03-13 H.P.M. Industries Pty Limited Control circuit
US8446700B2 (en) 2007-09-19 2013-05-21 Clipsal Australia Pty Ltd Overcurrent protection in a dimmer circuit
FR2927479B1 (en) * 2008-02-08 2012-05-04 Schneider Electric Ind Sas SYSTEM FOR CONTROLLING AND PROTECTING A NEGATIVE LOGIC OUTPUT OF AN AUTOMATION EQUIPMENT.
GB2493562B (en) * 2011-08-12 2018-10-17 E2V Tech Uk Limited Drive circuit and method for a gated semiconductor switching device
GB2511571A (en) * 2013-03-08 2014-09-10 Zano Controls Ltd Dimmer switches suitable for LED lamps
JP6653452B2 (en) 2016-09-20 2020-02-26 パナソニックＩｐマネジメント株式会社 Protection circuit for dimmer and dimmer
EP3570439A1 (en) * 2018-05-16 2019-11-20 Siemens Aktiengesellschaft Limiting an electrical current in a power semiconductor switch
CN113847973B (en) * 2021-10-22 2023-12-26 重庆智慧水务有限公司 Water meter working current testing tool and testing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540893A (en) * 1983-05-31 1985-09-10 General Electric Company Controlled switching of non-regenerative power semiconductors
US4528494A (en) * 1983-09-06 1985-07-09 General Electric Company Reverse-phase-control power switching circuit and method
DE3445340A1 (en) * 1984-12-12 1986-06-19 Staiber, Heinrich, 8201 Bad Feilnbach MOSFET two-way switch with current limiting
NL8601761A (en) * 1986-07-07 1988-02-01 Tjeerd Venema ELECTRONICALLY CONTROLLED ELECTRIC CURRENT FUSE.

Also Published As

Publication number Publication date
NO891358L (en) 1989-10-02
BE1002887A3 (en) 1991-07-16
DK13489D0 (en) 1989-01-12
NO891358D0 (en) 1989-03-30
FI891382A (en) 1989-10-01
FR2629663A2 (en) 1989-10-06
IT1228666B (en) 1991-07-03
DK13489A (en) 1989-10-01
GB2217123A (en) 1989-10-18
GB8907177D0 (en) 1989-05-10
NL8900231A (en) 1989-10-16
IT8919810A0 (en) 1989-03-20

Similar Documents

Publication Publication Date Title
FI891242A (en) FOERFARANDE FOER STRIMLOES APPLICERING AV TUNNA KONTROLLERADE FLUIDBELAEGGNINGAR OCH FOER DETTA FOERFARANDE AVSEDD VALSBELAEGGNINGSANORDNING MED SPRINGMUNSTYCKE.
FI904102A0 (en) FOERFARANDE FOER INKAPSLIN AV PARTIKLAR MED HJAELP AV SILIKONKOPOLYMERTERMOPLAST OCH MED EN SKYDDSHINNA TAECKTA PARTIKLAR.
FI894996A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV EN SILANKOPOLYMERKOMPOSITION INNEHAOLLANDE FYLLMEDEL OCH TVAERBINDBAR MED VATTEN.
FI896052A0 (en) BINDEMEDELSKOMPOSITION BESTAOENDE AV HOEGVISKOES OCH LAOGVISKOES HYDROXIPROPYLMETYLCELLULOSAETER.
FI893945A (en) SKAERNINGS- OCH OEPPNINGSFOERFARANDE OCH ANORDNING FOER REKTANGULAERA FOERPACKNINGAR OEVERDRAGNA MED FOERPACKNINGSMATERIAL.
FI881619A (en) FOERFARANDE OCH ANORDNING FOER DOSERING AV TVAETTMEDEL.
FI891382A0 (en) LJUSINTENSITETSSTYRKOPPLING FOER GLOEDLAMPOR OCH KOPPLINGSNAETDELAR MED EN SKYDDS- OCH BEGRAENSNINGSKOPPLING FOER ERHAOLLANDE AV EN ELEKTRONISK SAEKRING.
FI890745A (en) KYLTORN MED LAOG SILHUETT OCH MED FYLLSTRUT MED TRAPETSFORM.
FI881725A0 (en) FOERFARANDE OCH ANORDNING FOER BEHANDLING AV FIBERSUSPENSIONER.
FI911715A0 (en) ARMATURANORDNING MED KOMBINERAD SPAERRVENTIL OCH BAKSLAGSVENTIL FOER EN VARMVATTENVAERMARE AV KOMPRESSORTYP.
FI881754A0 (en) ANORDER FOER ANSYRNING OCH FOERLADDNING AV ACKUMULATORER.
FI881753A0 (en) FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV ACKUMULATORSKIVOR.
FI895621A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV TILL KRISTALLSTRUKTUREN LAONGSTRAEDET KALCIUMSULFAT MED KONTROLLERAD LAENGD OCH FORMFAKTOR.
FI895988A0 (en) OLIGOMERA POLYESTRAR OCH POLYAMIDER MED DIPIPERIDYLTRIAZINGRUPPER.
FI892862A0 (en) FOERBRAENNINGSMOTORMASKIN MED FLERA CYLINDRAR OCH AVGASLEDNING.
FI880560A (en) FOERFARANDE OCH ANORDNING FOER FOERBEHANDLING AV CELLULOSAHALTIGT RAOAEMNE.
FI881306A0 (en) FOERFARANDE OCH ANORDNING FOER VAERMEBEHANDLING AV ICKE-KOMPOSTERBARA HUSHAOLLSAVFALL.
FI880245A0 (en) FOERFARANDE OCH ANORDNING FOER AOTERVINNING AV KEMIKALIER FRAON SATRIUMKARBONATHALTIG SMAELTA FRAON FOERBRAENNING AV MASSAAVLUT.
FI880504A0 (en) FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV PELLETAR MED OLIKA DIAMETRAR.
FI882698A0 (en) FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV SKARVAT FANER I SAMBAND MED FRAMSTAELLNING AV VANLIGT FANER.
FI890468A0 (en) UTOMHUSBELYSNINGSARMATUR MED KUPFORMIG STOMME OCH LJUSGENOMSLAEPPLIG KUPA.
FI881138A0 (en) MOTORKAELKE MED FJAEDRANDE STOMME OCH BOGGIE.
FI880314A0 (en) FOERFARANDE OCH KOMPONENTSATS FOER SJAELVFRAMSTAELLNING AV KLAEDESPLAGG.
FI881764A (en) SKIDA FOER FOERBAETTRING AV FRISTILS- AOKNING OCH SLALOMAOKNING.
FI880956A0 (en) FOERFARANDE OCH ANORDNING FOER SAOGNING AV VIRKE.

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: INSTA ELEKTRO GMBH & CO KG