GB988742A - High d.c. voltage sources of the type utilizing a cascade voltage multiplying circuit including thermionic valves - Google Patents

High d.c. voltage sources of the type utilizing a cascade voltage multiplying circuit including thermionic valves

Info

Publication number
GB988742A
GB988742A GB42709/62A GB4270962A GB988742A GB 988742 A GB988742 A GB 988742A GB 42709/62 A GB42709/62 A GB 42709/62A GB 4270962 A GB4270962 A GB 4270962A GB 988742 A GB988742 A GB 988742A
Authority
GB
United Kingdom
Prior art keywords
transformer
cascade
capacitors
multiplying circuit
voltage
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
GB42709/62A
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.)
VILLAMOSIPARI KI
Villamosipari Kutato Intezet
Original Assignee
VILLAMOSIPARI KI
Villamosipari Kutato Intezet
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 VILLAMOSIPARI KI, Villamosipari Kutato Intezet filed Critical VILLAMOSIPARI KI
Publication of GB988742A publication Critical patent/GB988742A/en
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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • General Induction Heating (AREA)

Abstract

988,742. Converting. VILLAMOSIPARI KUTATO INTEZET. Nov. 12, 1962 [Dec. 13, 1961], No. 42709/62. Heading H2F. [Also in Division H3] A cascade voltage multiplying circuit which utilizes hot cathode valves comprises an input transformer whose secondary winding has three parts 12, 13, 14, the outer parts 13 and 14 supplying, through capacitors 17, 18, 19, 20, 21, 22 heater transformers 28, 29, 32, 33 whose secondary windings supply heater current to valves 24, 25, 26, 27. The pairs of capacitors 17, 18, 19, 20, 21, 22 are effectively in parallel with respect to the output direct voltage and constitute the capacitors of the cascade network. In a modification (Fig. 3, not shown), the heater transformer 36 for the first valve 24 is replaced by a further tapped portion on the transformer secondary winding. High frequency current supply for the transformer may be derived from a transistor oscillator (Fig. 4, not shown, see Division H3).
GB42709/62A 1961-12-13 1962-11-12 High d.c. voltage sources of the type utilizing a cascade voltage multiplying circuit including thermionic valves Expired GB988742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVI000371 1961-12-13

Publications (1)

Publication Number Publication Date
GB988742A true GB988742A (en) 1965-04-07

Family

ID=11002567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42709/62A Expired GB988742A (en) 1961-12-13 1962-11-12 High d.c. voltage sources of the type utilizing a cascade voltage multiplying circuit including thermionic valves

Country Status (3)

Country Link
US (1) US3249843A (en)
CH (1) CH400336A (en)
GB (1) GB988742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745537A (en) * 1987-01-23 1988-05-17 Cheung P S Low dissipation power converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499484A (en) * 1945-11-28 1950-03-07 Rca Corp Voltage rectifying circuit
US2568485A (en) * 1947-11-29 1951-09-18 Cage Projects Inc Power supply for image reproducing tubes
US2820940A (en) * 1954-12-03 1958-01-21 Research Corp Radio frequency variable voltage multiplier
US2967989A (en) * 1956-09-27 1961-01-10 North American Aviation Inc High voltage power supply
US3063000A (en) * 1959-05-27 1962-11-06 Radiation Dynamics Voltage multiplication apparatus
US3027486A (en) * 1960-05-23 1962-03-27 Radiation Dynamics Cathode heating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745537A (en) * 1987-01-23 1988-05-17 Cheung P S Low dissipation power converter

Also Published As

Publication number Publication date
US3249843A (en) 1966-05-03
CH400336A (en) 1965-10-15

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