DK122850B - Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding. - Google Patents

Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding.

Info

Publication number
DK122850B
DK122850B DK591469AA DK591469A DK122850B DK 122850 B DK122850 B DK 122850B DK 591469A A DK591469A A DK 591469AA DK 591469 A DK591469 A DK 591469A DK 122850 B DK122850 B DK 122850B
Authority
DK
Denmark
Prior art keywords
voltage
dissociate
impulse
coupling
shaped
Prior art date
Application number
DK591469AA
Other languages
English (en)
Inventor
N Jakobsen
Original Assignee
Picker Andrex X Ray As
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 Picker Andrex X Ray As filed Critical Picker Andrex X Ray As
Priority to DK591469AA priority Critical patent/DK122850B/da
Priority to GB5143270A priority patent/GB1326756A/en
Priority to US85632A priority patent/US3663942A/en
Publication of DK122850B publication Critical patent/DK122850B/da

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/20—Power supply arrangements for feeding the X-ray tube with high-frequency ac; with pulse trains
    • 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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • H02M7/5155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means
DK591469AA 1969-11-07 1969-11-07 Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding. DK122850B (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK591469AA DK122850B (da) 1969-11-07 1969-11-07 Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding.
GB5143270A GB1326756A (en) 1969-11-07 1970-10-29 Circuit arrangement for transforming the voltage of a dc voltage source into voltage pulses
US85632A US3663942A (en) 1969-11-07 1970-10-30 Circuit arrangement for transforming the voltage of a dc voltage source into a pulsating voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK591469AA DK122850B (da) 1969-11-07 1969-11-07 Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding.

Publications (1)

Publication Number Publication Date
DK122850B true DK122850B (da) 1972-04-17

Family

ID=8146124

Family Applications (1)

Application Number Title Priority Date Filing Date
DK591469AA DK122850B (da) 1969-11-07 1969-11-07 Kobling til ondannelse af spændingen fra en jævnspændingskilde til en impulsformet spænding.

Country Status (3)

Country Link
US (1) US3663942A (da)
DK (1) DK122850B (da)
GB (1) GB1326756A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT325718B (de) * 1972-09-22 1975-11-10 Siemens Ag Summenlöscheinrichtung für die wechselrichterventile eines einen elektrischen motor speisenden zwischenkreisumrichters
US3842341A (en) * 1973-05-02 1974-10-15 Scient Instr Inc Ringing choke inverter with commutation circuit
US3875486A (en) * 1973-10-12 1975-04-01 William J Barton Motor speed control circuit
DE2422729B2 (de) * 1974-05-10 1976-12-23 TE KA DE Feiten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung fuer stromgeregelte fernspeisegeraete der nachrichtentechnik
US4433370A (en) * 1982-03-26 1984-02-21 General Motors Corporation Multiple phase chopper current limiting
US4646338A (en) * 1983-08-01 1987-02-24 Kevex Corporation Modular portable X-ray source with integral generator
FR2911469B1 (fr) * 2007-01-16 2009-07-31 Gen Electric Alimentation electrique d'un tube a rayons x et son procede de mise en oeuvre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH428922A (de) * 1963-05-07 1967-01-31 Licentia Gmbh Wechselrichter mit einstellbarer Amplitude und Frequenz
FR1413764A (fr) * 1963-11-14 1965-10-08 Beteiligungs & Patentverw Gmbh Montage de commutation à impulsions sans distorsion, pour l'électro-érosion
GB1114102A (en) * 1966-03-03 1968-05-15 Sevcon Eng Ltd Direct current transformation
US3444453A (en) * 1966-07-13 1969-05-13 Vapor Corp Circuit for controlling the operation of a static inverter under overload conditions

Also Published As

Publication number Publication date
US3663942A (en) 1972-05-16
GB1326756A (en) 1973-08-15

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