ES468303A1 - Un dispositivo que comprende un transformado para tensiones que varian por escalones. - Google Patents

Un dispositivo que comprende un transformado para tensiones que varian por escalones.

Info

Publication number
ES468303A1
ES468303A1 ES468303A ES468303A ES468303A1 ES 468303 A1 ES468303 A1 ES 468303A1 ES 468303 A ES468303 A ES 468303A ES 468303 A ES468303 A ES 468303A ES 468303 A1 ES468303 A1 ES 468303A1
Authority
ES
Spain
Prior art keywords
transformer
varying voltages
circuit
inductive element
wise varying
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
ES468303A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES468303A1 publication Critical patent/ES468303A1/es
Expired 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
    • H05G1/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • X-Ray Techniques (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)
  • Measuring Volume Flow (AREA)
ES468303A 1977-03-30 1978-03-28 Un dispositivo que comprende un transformado para tensiones que varian por escalones. Expired ES468303A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7703425A NL7703425A (nl) 1977-03-30 1977-03-30 Inrichting met een transformator voor sprong- vormig veranderende spanningen.

Publications (1)

Publication Number Publication Date
ES468303A1 true ES468303A1 (es) 1978-11-16

Family

ID=19828267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468303A Expired ES468303A1 (es) 1977-03-30 1978-03-28 Un dispositivo que comprende un transformado para tensiones que varian por escalones.

Country Status (11)

Country Link
US (1) US4176310A (es)
JP (2) JPS53122725A (es)
AU (1) AU3446378A (es)
CA (1) CA1098584A (es)
DE (1) DE2811908C2 (es)
ES (1) ES468303A1 (es)
FR (1) FR2386113B1 (es)
GB (1) GB1560618A (es)
IT (1) IT1093719B (es)
NL (1) NL7703425A (es)
SE (1) SE416165B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831093A1 (de) * 1978-07-14 1980-01-24 Siemens Ag Roentgendiagnostikgenerator
JPS55114123A (en) * 1979-02-27 1980-09-03 Nippon Electric Co Ac instantaneous stop detecting circuit
US4314324A (en) * 1979-11-08 1982-02-02 Energy Research Associates Transformer power supply having an inductively loaded full wave rectifier in the primary
DE3005065A1 (de) * 1980-02-11 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikgenerator
NL8200233A (nl) * 1982-01-22 1983-08-16 Philips Nv Hoogspanningsopwekker voor een rontgengenerator.
US4567404A (en) * 1983-12-19 1986-01-28 General Electric Company Ballast circuit having electromagnetic interference (EMI) reducing means for an improved lighting unit
DE3929402A1 (de) * 1989-09-05 1991-03-07 Philips Patentverwaltung Roentgeneinrichtung
US5264997A (en) * 1992-03-04 1993-11-23 Dominion Automotive Industries Corp. Sealed, inductively powered lamp assembly
US6636405B2 (en) 1993-09-30 2003-10-21 Michael Z. Lowenstein Mitigation of 3rd harmonic currents in electrical power distribution systems
US7092229B1 (en) 1993-09-30 2006-08-15 Harmonics Limited, Inc. Electrical filter/protector, and methods of constructing and utilizing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842547A (en) * 1958-03-21 1960-07-27 Ericsson Telefon Ab L M Improvements in or relating to amplifiier devices including at least one transistor
US3047746A (en) * 1959-12-08 1962-07-31 Bell Telephone Labor Inc Surge suppression for power supplies
GB910420A (en) * 1960-02-08 1962-11-14 Gen Electric Co Ltd Improvements in or relating to radiographic apparatus
US3099789A (en) * 1960-02-26 1963-07-30 Superior Electric Co Voltage surge protection network
DE1138822B (de) * 1961-01-25 1962-10-31 Electrologica Nv Elektronischer Schalter zum Ein- und Ausschalten einer oder mehrerer Impedanzen mit induktivem Charakter
US3761742A (en) * 1971-10-01 1973-09-25 Cogar Corp High-frequency chopper supply
US4025863A (en) * 1975-08-04 1977-05-24 International Business Machines Corporation Regulating electric power circuit arrangement

Also Published As

Publication number Publication date
FR2386113B1 (fr) 1985-07-12
DE2811908A1 (de) 1978-10-12
US4176310A (en) 1979-11-27
IT7821632A0 (it) 1978-03-24
JPS53122725A (en) 1978-10-26
AU3446378A (en) 1979-09-27
CA1098584A (en) 1981-03-31
GB1560618A (en) 1980-02-06
SE7803431L (sv) 1978-10-01
NL7703425A (nl) 1978-10-03
DE2811908C2 (de) 1981-12-17
SE416165B (sv) 1980-12-01
JPS6214989U (es) 1987-01-29
FR2386113A1 (fr) 1978-10-27
IT1093719B (it) 1985-07-26

Similar Documents

Publication Publication Date Title
ES468303A1 (es) Un dispositivo que comprende un transformado para tensiones que varian por escalones.
IT8223522A0 (it) Circuito generatore di corrente costante, a bassa tensione di alimentazione, integrabile monoliticamente.
JPS5759495A (en) Instantaneous remedy device for frequency converter with voltage middle circuit
ES336307A1 (es) Perfeccionamientos en la construccion de aparatos electricos transformadores - rectificadores de empleos multiples.
GB1323877A (en) Circuit arrangements for operating electric discharge lamps
JPS5358777A (en) Semiconductor device
DE3270050D1 (en) Switching voltage regulator with transient reduction circuit
US3546483A (en) Control circuitry for a transformer supplied unidirectionally-conductive load
SU634452A1 (ru) Ждужий блокинг-генератор
SE302781B (es)
JPS56123778A (en) Rectifier circuit for high voltage transformer
ES8203154A1 (es) Perfeccionamientos introducidos en equipos electronicos pararegulacion de tension alterna mediante transformador de sa- lidas multiples y elementos de conmutacion simples
SU642692A1 (ru) Устройство дл регулировани выпр мленного напр жени
ATE28112T1 (de) Fehlerstromschutzschalter.
GB928172A (en) Improvements relating to telephone exchange systems
GB2004139A (en) Excessive voltage protection circuits
JPS5725175A (en) Inverter device
SU638929A1 (ru) Стабилизатор переменного напр жени
DE3262419D1 (en) Dc-dc converter
GB1085465A (en) Arrangement for limiting exess currents
GB1031466A (en) Inverters using semi-conductor devices
GB886008A (en) Electro-magnetic relay circuits
ES8405168A1 (es) Perfeccionamientos introducidos en equipos de regulacion de corriente alterna mediante troceador de lata frecuencia aso-ciado al transformador.
ES8202183A1 (es) Dispositivo de proteccion de sobrecorriente
JPS52132566A (en) Discharge lamp switching device