IT944920B - Perfezionamento negli alimentatori elettrici stabilizzati - Google Patents

Perfezionamento negli alimentatori elettrici stabilizzati

Info

Publication number
IT944920B
IT944920B IT54073/71A IT5407371A IT944920B IT 944920 B IT944920 B IT 944920B IT 54073/71 A IT54073/71 A IT 54073/71A IT 5407371 A IT5407371 A IT 5407371A IT 944920 B IT944920 B IT 944920B
Authority
IT
Italy
Prior art keywords
improvement
electrical power
power supplies
stabilized electrical
stabilized
Prior art date
Application number
IT54073/71A
Other languages
English (en)
Original Assignee
Wagner Electric Corp
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 Wagner Electric Corp filed Critical Wagner Electric Corp
Application granted granted Critical
Publication of IT944920B publication Critical patent/IT944920B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/539—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
IT54073/71A 1970-12-30 1971-11-13 Perfezionamento negli alimentatori elettrici stabilizzati IT944920B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10261070A 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
IT944920B true IT944920B (it) 1973-04-20

Family

ID=22290737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54073/71A IT944920B (it) 1970-12-30 1971-11-13 Perfezionamento negli alimentatori elettrici stabilizzati

Country Status (6)

Country Link
US (1) US3689827A (it)
CA (1) CA938343A (it)
DE (1) DE2160121A1 (it)
FR (1) FR2121178A5 (it)
GB (1) GB1326810A (it)
IT (1) IT944920B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969652A (en) * 1974-01-04 1976-07-13 General Electric Company Electronic ballast for gaseous discharge lamps
DE2419946C2 (de) * 1974-04-25 1983-04-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Stellen einer Leistung
US3967159A (en) * 1975-02-03 1976-06-29 Morton B. Leskin Power supply for a laser or gas discharge lamp
US4189663A (en) * 1976-06-15 1980-02-19 Forest Electric Company Direct current ballasting and starting circuitry for gaseous discharge lamps
GB2137780B (en) * 1983-02-10 1986-09-17 Newton Derby Ltd Current regulated power supply circuit
US4511195A (en) * 1983-06-30 1985-04-16 Beckman Instruments, Inc. Device for starting and operating gas discharge tubes
US4528482A (en) * 1983-07-20 1985-07-09 Merlo Joseph C Control of energy to fluorescent lighting
US4999547A (en) * 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
US5034663A (en) * 1989-04-21 1991-07-23 Progressive Dynamics, Inc. Power source for metal halide lamps and the like
JPH038299A (ja) * 1989-06-02 1991-01-16 Koito Mfg Co Ltd 車輌用高圧放電灯の点灯回路
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
GB2279187A (en) * 1993-06-19 1994-12-21 Thorn Lighting Ltd Fluorescent lamp starting and operating circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295048A (en) * 1961-05-22 1966-12-27 Electronic Energy Conversion C Capacitor means for controlling the conduction of unidirectional switching devices in a power supply
US3421069A (en) * 1966-08-04 1969-01-07 Brunswick Corp Regulated power supply including a blocking oscillator and trigger means to turn off the oscillator
US3471747A (en) * 1967-02-02 1969-10-07 Gen Motors Corp Starting circuit and solid state running circuit for high pressure arc lamp
US3467887A (en) * 1967-08-28 1969-09-16 Microdot Inc Lighting system

Also Published As

Publication number Publication date
US3689827A (en) 1972-09-05
FR2121178A5 (it) 1972-08-18
GB1326810A (en) 1973-08-15
DE2160121A1 (de) 1972-07-06
CA938343A (en) 1973-12-11

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