GB1226965A – – Google Patents
GB1226965A – – Google Patents
Info
Publication number
GB1226965A
GB1226965A
GB3783367A
GB1226965DA
GB1226965A
GB 1226965 A
GB1226965 A
GB 1226965A
GB 3783367 A
GB3783367 A
GB 3783367A
GB 1226965D A
GB1226965D A
GB 1226965DA
GB 1226965 A
GB1226965 A
GB 1226965A
Authority
GB
United Kingdom
Prior art keywords
circuit
multiplier
voltage
diodes
output
Prior art date
1967-08-17
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
GB3783367A
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.)
1967-08-17
Filing date
1967-08-17
Publication date
1971-03-31
1967-08-17
Application filed
filed
Critical
1971-03-31
Publication of GB1226965A
publication
Critical
patent/GB1226965A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
Abstract
1,226,965. E.H.T. generators. ELLIOTT BROS. (LONDON) Ltd. 12 Aug., 1968 [17 Aug., 1967], No. 37833/67. Heading H2F. [Also in Division G3] A stabilized high voltage supply is derived from a source 12 by way of an oscillator 11, a transformer 14, a voltage-multiplier circuit 20, a smoothing circuit 22, and a potential divider 36 which is connected across the high voltage output and which includes a corona-discharge tube 24; the voltage at a tapping point on the potential divider 36 is compared, in a differential amplifier 37, with a reference voltage Vr, and should these two voltages differ the amplifier produces an output which is applied to adjust the output of the oscillator in a sense to reduce the difference to zero. The voltage multiplier 20 comprises two Cockcroft-Walton circuits 38 and 40 connected as shown to the secondary winding 18 of transformer 16. Thus circuit 38 includes two chains of capacitors 42, 43, 44, 46 interconnected with diodes 50, 52, 54, 56, whilst the circuit 40 is generally similar to circuit 38 except that the diodes 50a, 52a, 54a and 56a are reversely connected as compared with the diodes of circuit 38. The Specification states that the arrangement of the multiplier in two sections, is advantageous in that smoothing is easier and the capacitors can have lower values than in an equivalent single-section multiplier.
GB3783367A
1967-08-17
1967-08-17
Expired
GB1226965A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3783367
1967-08-17
Publications (1)
Publication Number
Publication Date
GB1226965A
true
GB1226965A
(en)
1971-03-31
Family
ID=10399324
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3783367A
Expired
GB1226965A
(en)
1967-08-17
1967-08-17
Country Status (2)
Country
Link
US
(1)
US3533010A
(en)
GB
(1)
GB1226965A
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1297786A
(en)
*
1969-07-18
1972-11-29
US3693043A
(en)
*
1969-10-13
1972-09-19
Sylvania Electric Prod
Pulse regulator controlled from voltage multiplier
US3702961A
(en)
*
1971-03-19
1972-11-14
Atomic Energy Commission
Demand regulated dc to dc power supply
US3763444A
(en)
*
1971-10-01
1973-10-02
Tavis Corp
Amplitude stabilized oscillator circuit
US3737758A
(en)
*
1971-11-03
1973-06-05
R Allington
Switch-mode voltage and current regulator
FR2163253A5
(en)
*
1972-02-21
1973-07-20
Siemens Ag
GB1454395A
(en)
*
1973-07-26
1976-11-03
Volstatic Coatings Ltd
Power supply voltage control circuit
US3879649A
(en)
*
1974-02-11
1975-04-22
Tektronix Inc
Selectable rectified alternating voltage power supply
US4084218A
(en)
*
1976-01-13
1978-04-11
U And I Company
Dc voltage converter and shock-type high voltage utilization
US4210858A
(en)
*
1978-04-19
1980-07-01
International Business Machines Corporation
High frequency high voltage power supply
JPS5713972A
(en)
*
1980-06-27
1982-01-25
Morita Mfg Co Ltd
Dc high voltage generator
US4398153A
(en)
*
1981-05-06
1983-08-09
The United States Of America As Represented By The Secretary Of The Army
Harmonic generator
US4888673A
(en)
*
1988-03-30
1989-12-19
Universities Research Association Inc.
High voltage DC power supply
US6614210B2
(en)
2001-12-18
2003-09-02
Intel Corporation
Variable voltage source for a flash device operating from a power-supply-in-package (PSIP)
US8390152B2
(en)
*
2009-03-06
2013-03-05
Carl Zeiss Nts Gmbh
Device and method for generating a stable high voltage
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2967989A
(en)
*
1956-09-27
1961-01-10
North American Aviation Inc
High voltage power supply
US2987664A
(en)
*
1958-05-23
1961-06-06
Ryan Aeronautical Co
D. c. voltage regulator
US3202902A
(en)
*
1962-01-10
1965-08-24
Floyd M Glass
Transistorized regulated high voltage supply
US3428807A
(en)
*
1965-03-01
1969-02-18
Ca Atomic Energy Ltd
High voltage supply for radiation detecting equipment
US3427525A
(en)
*
1966-11-03
1969-02-11
Nasa
Regulated d.c. to d.c. converter
1967
1967-08-17
GB
GB3783367A
patent/GB1226965A/en
not_active
Expired
1968
1968-08-15
US
US752923A
patent/US3533010A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
US3533010A
(en)
1970-10-06
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Legal Events
Date
Code
Title
Description
1971-08-11
PS
Patent sealed [section 19, patents act 1949]
1976-03-10
PLNP
Patent lapsed through nonpayment of renewal fees
