DE3474488D1 - Direct current converter for switched mode power supply - Google Patents

Direct current converter for switched mode power supply

Info

Publication number
DE3474488D1
DE3474488D1 DE8484304184T DE3474488T DE3474488D1 DE 3474488 D1 DE3474488 D1 DE 3474488D1 DE 8484304184 T DE8484304184 T DE 8484304184T DE 3474488 T DE3474488 T DE 3474488T DE 3474488 D1 DE3474488 D1 DE 3474488D1
Authority
DE
Germany
Prior art keywords
power supply
direct current
mode power
current converter
switched mode
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.)
Expired
Application number
DE8484304184T
Other languages
English (en)
Inventor
Piero Gamba
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of DE3474488D1 publication Critical patent/DE3474488D1/de
Expired legal-status Critical Current

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3382—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement in a push-pull circuit arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE8484304184T 1983-07-11 1984-06-21 Direct current converter for switched mode power supply Expired DE3474488D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67749/83A IT1161493B (it) 1983-07-11 1983-07-11 Convertitore di corrente continua per alimentatori stabilizzati tipo switching

Publications (1)

Publication Number Publication Date
DE3474488D1 true DE3474488D1 (en) 1988-11-10

Family

ID=11304991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484304184T Expired DE3474488D1 (en) 1983-07-11 1984-06-21 Direct current converter for switched mode power supply

Country Status (4)

Country Link
US (1) US4609981A (de)
EP (1) EP0132058B1 (de)
DE (1) DE3474488D1 (de)
IT (1) IT1161493B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8503008A (nl) * 1985-11-04 1987-06-01 Philips Nv Gelijkstroom-wisselstroomomzetter voor het ontsteken en voeden van een ontladingslamp.
US8887790B2 (en) * 2011-09-13 2014-11-18 Rytec Corporation Wind lock configuration for overhead roll-up doors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539905A (en) * 1968-11-14 1970-11-10 Nasa Saturation current protection apparatus for saturable core transformers
US3596165A (en) * 1969-07-24 1971-07-27 Tektronix Inc Converter circuit having a controlled output
US4158881A (en) * 1978-06-12 1979-06-19 Litton Systems, Inc. DC to DC converter
DE3004686A1 (de) * 1980-02-08 1981-08-13 Spritztechnik Kopperschmidt Gmbh & Co Kg, 4800 Bielefeld Schaltungsanordnung zum erzeugen elektrostatischer hochspannung aus netzwechselspannung fuer handspritzpistolen
SU892614A1 (ru) * 1980-04-11 1981-12-23 Московский Ордена Ленина Энергетический Институт Однотактный регул тор посто нного напр жени
US4334267A (en) * 1980-10-20 1982-06-08 Rca Corporation Free-running push-pull inverter
US4424556A (en) * 1981-08-13 1984-01-03 Matsushita Electric Industrial Co., Ltd. Self-oscillating DC to DC converter

Also Published As

Publication number Publication date
US4609981A (en) 1986-09-02
EP0132058B1 (de) 1988-10-05
IT8367749A0 (it) 1983-07-11
IT1161493B (it) 1987-03-18
EP0132058A1 (de) 1985-01-23

Similar Documents

Publication Publication Date Title
GB2139829B (en) Electric power supplies
GB2144931B (en) Electric power supply unit
IL72086A (en) High voltage power supply
GB2137833B (en) Uninterruptible power supply
ZA841794B (en) Electrical power supply
AU566927B2 (en) Switched-mode power supply
GB2206982B (en) Direct current power supply
GB8333627D0 (en) Switched mode power supply
GB8427831D0 (en) Auxiliary electric power supply
DE3474489D1 (en) High voltage power supply
GB8503971D0 (en) Welding power supply
GB2147125B (en) Power supply
EP0194075A3 (en) Switching power supply
EP0211300A3 (en) Switching power supply
GB2137780B (en) Current regulated power supply circuit
EP0247407A3 (en) Switching mode power supply
DE3474488D1 (en) Direct current converter for switched mode power supply
GB2131209B (en) Switch mode power supply
DE3565349D1 (en) Switching power supply
GB8328926D0 (en) Electrical power supply unit
DE3474241D1 (en) High voltage power supply
GB2088655B (en) Switched mode power supplies
DE3462737D1 (en) Switching power supply
GB2146466B (en) Alternating current power supplies
DE3573692D1 (en) Dc power supply

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee