DE3779932D1 - Schaltungsanordnung zur hochspannungsstellung. - Google Patents

Schaltungsanordnung zur hochspannungsstellung.

Info

Publication number
DE3779932D1
DE3779932D1 DE8787200077T DE3779932T DE3779932D1 DE 3779932 D1 DE3779932 D1 DE 3779932D1 DE 8787200077 T DE8787200077 T DE 8787200077T DE 3779932 T DE3779932 T DE 3779932T DE 3779932 D1 DE3779932 D1 DE 3779932D1
Authority
DE
Germany
Prior art keywords
voltage
derived
level
control unit
unit
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 - Lifetime
Application number
DE8787200077T
Other languages
English (en)
Inventor
Peter Fuchs
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE8787200077T priority Critical patent/DE3779932D1/de
Application granted granted Critical
Publication of DE3779932D1 publication Critical patent/DE3779932D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/59—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load
    • G05F1/595—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load semiconductor devices connected in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
DE8787200077T 1986-01-23 1987-01-19 Schaltungsanordnung zur hochspannungsstellung. Expired - Lifetime DE3779932D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787200077T DE3779932D1 (de) 1986-01-23 1987-01-19 Schaltungsanordnung zur hochspannungsstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601857 DE3601857A1 (de) 1986-01-23 1986-01-23 Schaltungsanordnung zur hochspannungsstellung
DE8787200077T DE3779932D1 (de) 1986-01-23 1987-01-19 Schaltungsanordnung zur hochspannungsstellung.

Publications (1)

Publication Number Publication Date
DE3779932D1 true DE3779932D1 (de) 1992-07-30

Family

ID=6292391

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863601857 Withdrawn DE3601857A1 (de) 1986-01-23 1986-01-23 Schaltungsanordnung zur hochspannungsstellung
DE8787200077T Expired - Lifetime DE3779932D1 (de) 1986-01-23 1987-01-19 Schaltungsanordnung zur hochspannungsstellung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863601857 Withdrawn DE3601857A1 (de) 1986-01-23 1986-01-23 Schaltungsanordnung zur hochspannungsstellung

Country Status (4)

Country Link
US (1) US4757251A (de)
EP (1) EP0234610B1 (de)
JP (1) JPS62219116A (de)
DE (2) DE3601857A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859927A (en) * 1988-10-28 1989-08-22 Fisher Scientific Company Power supply with improved switching regulator
DE3929888A1 (de) * 1989-09-08 1991-03-14 Philips Patentverwaltung Roentgengenerator zum betrieb einer roentgenroehre mit an masse angeschlossenen roehrenteilen
US5070538A (en) * 1990-01-02 1991-12-03 The United States Of America As Represented By The Secretary Of The Air Force Wide band domino effect high voltage regulator
DE4337229C1 (de) * 1993-10-30 1994-11-10 Ant Nachrichtentech Fernspeiseeinrichtung
DE102009035547A1 (de) * 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Spannungsstellglied

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH389039A (de) * 1961-07-20 1965-03-15 Standard Telephon & Radio Ag Spannungsstabilisierte Gleichstromspeiseeinrichtung
US3377539A (en) * 1966-06-29 1968-04-09 Gulton Ind Inc Polyphase inverter
US3623140A (en) * 1970-01-30 1971-11-23 Forbro Design Corp Plurality of programmable regulated power supplies share the load in a predetermined ratio with overall stability determined by the master supply
SU426224A1 (ru) * 1972-05-23 1974-04-30 Б. С. Таубе Источник опорного неременного нанряжения
DE2303888A1 (de) * 1973-01-26 1974-08-01 Siemens Ag Roentgendiagnostikanlage mit zwei roentgenroehren
US3970900A (en) * 1974-12-19 1976-07-20 General Electric Company Overvoltage protection for an integrated circuit
US4174534A (en) * 1978-01-20 1979-11-13 Northern Telecom Limited Master-slave voltage regulator employing pulse width modulation
DE3116609A1 (de) * 1981-04-27 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Schaltung zur erzeugung von zumindest einer geregelten gleichspannung
DE3213869C2 (de) * 1982-04-15 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Selbstschwingender Sekundärschaltregler
GB8316352D0 (en) * 1983-06-16 1983-07-20 Motorola Inc Dc-dc converter

Also Published As

Publication number Publication date
DE3601857A1 (de) 1987-07-30
EP0234610B1 (de) 1992-06-24
US4757251A (en) 1988-07-12
EP0234610A3 (en) 1989-12-20
JPS62219116A (ja) 1987-09-26
EP0234610A2 (de) 1987-09-02

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Legal Events

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