NL7705830A - TAX-OPERATED CIRCUIT. - Google Patents

TAX-OPERATED CIRCUIT.

Info

Publication number
NL7705830A
NL7705830A NL7705830A NL7705830A NL7705830A NL 7705830 A NL7705830 A NL 7705830A NL 7705830 A NL7705830 A NL 7705830A NL 7705830 A NL7705830 A NL 7705830A NL 7705830 A NL7705830 A NL 7705830A
Authority
NL
Netherlands
Prior art keywords
tax
operated circuit
operated
circuit
Prior art date
Application number
NL7705830A
Other languages
Dutch (nl)
Original Assignee
Gen Electric
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 US05/692,078 external-priority patent/US4045709A/en
Priority claimed from US05/692,080 external-priority patent/US4069442A/en
Priority claimed from US05/729,041 external-priority patent/US4048543A/en
Priority claimed from US05/743,566 external-priority patent/US4092565A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of NL7705830A publication Critical patent/NL7705830A/en

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
NL7705830A 1976-06-02 1977-05-26 TAX-OPERATED CIRCUIT. NL7705830A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/692,078 US4045709A (en) 1976-06-02 1976-06-02 Discharge lamp operating circuit
US05/692,080 US4069442A (en) 1976-06-02 1976-06-02 Pulse circuit for gaseous discharge lamps
US05/729,041 US4048543A (en) 1976-10-04 1976-10-04 Discharge lamp operating circuit
US05/743,566 US4092565A (en) 1976-11-22 1976-11-22 Pulse circuit for gaseous discharge lamps
US05/750,749 US4092564A (en) 1976-06-02 1976-12-15 Discharge lamp operating circuit

Publications (1)

Publication Number Publication Date
NL7705830A true NL7705830A (en) 1977-12-06

Family

ID=27542086

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7705830A NL7705830A (en) 1976-06-02 1977-05-26 TAX-OPERATED CIRCUIT.

Country Status (6)

Country Link
AU (1) AU511603B2 (en)
DE (1) DE2718151A1 (en)
FR (1) FR2354016A1 (en)
GB (1) GB1575832A (en)
MX (1) MX147047A (en)
NL (1) NL7705830A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486754A1 (en) * 1980-07-10 1982-01-15 Nicolas Jean Pierre Supply network for mercury vapour discharge lamp - uses second inductor and capacitor in lamp supply to induce voltage transients on tube voltage waveform to allow lower voltage control
FR2502443A1 (en) * 1981-03-17 1982-09-24 Augier Ets Supply circuit for high pressure mercury vapour discharge lamp - uses small capacitor connected across ballast to lower extinguishing voltage threshold
GB2140229A (en) * 1983-05-17 1984-11-21 Emi Plc Thorn Discharge lamp start and supply circuit
ZA862614B (en) * 1986-04-08 1986-12-30 David John Cockram Controller for gas discharge lamps
EP1810551A1 (en) * 2004-11-04 2007-07-25 Koninklijke Philips Electronics N.V. Electronic ballast with remote capacitor placement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310687A (en) * 1964-02-07 1967-03-21 Gen Electric Power control circuits utilizing a bi-directional semiconductor
NL6509623A (en) * 1965-07-24 1967-01-25
US3629683A (en) * 1968-11-21 1971-12-21 Gen Electric High-frequency lamp operating circuit
FR2093223A5 (en) * 1970-06-05 1972-01-28 Lampes Sa
US3707649A (en) * 1970-07-20 1972-12-26 Denver Research Inst Intermittent arc illumination source
FR2156478B1 (en) * 1971-10-21 1974-05-31 Alsthom Cgee
NL7502759A (en) * 1974-05-20 1975-11-24 Siemens Ag DC CONVERTER.

Also Published As

Publication number Publication date
AU2506977A (en) 1978-11-16
MX147047A (en) 1982-09-27
AU511603B2 (en) 1980-08-28
FR2354016A1 (en) 1977-12-30
DE2718151A1 (en) 1977-12-22
FR2354016B1 (en) 1983-04-01
GB1575832A (en) 1980-10-01

Similar Documents

Publication Publication Date Title
NL173134C (en) SANDWEIGHT OASTER.
IT7826226A0 (en) HOUSE-BOAT.
NO771015L (en) BORKRONE.
NL177464C (en) EARPROP.
FI73545B (en) VAEXELRIKTARE.
NL162451C (en) CLOSETSOK.
NL179467C (en) CORKCREW.
NO772316L (en) EGGSKJE.
NL7705830A (en) TAX-OPERATED CIRCUIT.
NL174450C (en) CORKCREW.
NL7609032A (en) RE-EVAPORATOR.
ES230876Y (en) SKI-BOB.
NO142190C (en) GJENNOMFOERINGSANORDNING.
ES223988Y (en) PORTA-FILERS.
IT1084204B (en) DSVILUPPATRICE.
ES222715Y (en) SHOE-SKATE.
DK138827B (en) Narresut.
NO763796L (en) CAPACITOR-IGNITION CIRCUIT.
ES220673Y (en) KEYRING-PURSE.
ES219541Y (en) PANAL-DRESSING.
NL184359C (en) CORKCREW.
ES221420Y (en) BOX-DISPLAY.
ES220636Y (en) SUPPORT-HANGER.
ES221804Y (en) BOXES-CONTAINERS.
ES222191Y (en) SOMIER.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed