GB1347225A - Voltage generators - Google Patents

Voltage generators

Info

Publication number
GB1347225A
GB1347225A GB2619472A GB2619472A GB1347225A GB 1347225 A GB1347225 A GB 1347225A GB 2619472 A GB2619472 A GB 2619472A GB 2619472 A GB2619472 A GB 2619472A GB 1347225 A GB1347225 A GB 1347225A
Authority
GB
United Kingdom
Prior art keywords
ray
inverter
june
current
control
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
GB2619472A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of GB1347225A publication Critical patent/GB1347225A/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
    • 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
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/443—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H05G1/12—Power supply arrangements for feeding the X-ray tube with DC or rectified single-phase AC or double-phase
    • 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
GB2619472A 1971-06-07 1972-06-05 Voltage generators Expired GB1347225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128248 DE2128248A1 (de) 1971-06-07 1971-06-07 Hochspannungsgenerator fuer einen roentgenapparat

Publications (1)

Publication Number Publication Date
GB1347225A true GB1347225A (en) 1974-02-27

Family

ID=5810092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2619472A Expired GB1347225A (en) 1971-06-07 1972-06-05 Voltage generators

Country Status (6)

Country Link
BE (1) BE784162A (enrdf_load_stackoverflow)
DE (1) DE2128248A1 (enrdf_load_stackoverflow)
FR (1) FR2143689A1 (enrdf_load_stackoverflow)
GB (1) GB1347225A (enrdf_load_stackoverflow)
IT (1) IT956029B (enrdf_load_stackoverflow)
NL (1) NL7205338A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210780A (en) * 1991-03-06 1993-05-11 Siemens Aktiengesellschaft Low ripple x-ray generator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728563B2 (de) 1977-06-24 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikgenerator mit einem einen Hochspannungstransformator speisenden Wechselrichter und einer Steuereinrichtung zur Einstellung der Frequenz des Wechselrichters in Abhängigkeit von der gewählten Röntgenröhrenspannung
DE7801673U1 (de) * 1978-01-20 1979-06-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Roentgendiagnostikgenerator
DE2802424A1 (de) * 1978-01-20 1979-07-26 Siemens Ag Roentgendiagnostikgenerator mit einem seinen hochspannungstransformator speisenden wechselrichter
DE2846458A1 (de) 1978-10-25 1980-05-08 Siemens Ag Roentgendiagnostikgenerator mit einem seinen hochspannungstransformator speisenden wechselrichter
DE2943816A1 (de) * 1979-10-30 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikgenerator mit einem von einem wechselrichter gespeisten hochspannungstransformator
US4350891A (en) * 1980-07-14 1982-09-21 Pennwalt Corporation Low ripple regulated X-ray tube power supply
JPS6072199A (ja) * 1983-09-29 1985-04-24 Toshiba Corp Ｘ線装置
JPS60262400A (ja) * 1984-06-08 1985-12-25 Hitachi Medical Corp Ｘ線高電圧装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210780A (en) * 1991-03-06 1993-05-11 Siemens Aktiengesellschaft Low ripple x-ray generator

Also Published As

Publication number Publication date
NL7205338A (enrdf_load_stackoverflow) 1972-12-11
FR2143689A1 (enrdf_load_stackoverflow) 1973-02-09
BE784162A (fr) 1972-09-18
DE2128248A1 (de) 1973-01-04
IT956029B (it) 1973-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees