CH515650A - Circuit arrangement for noise voltage attenuation of the direct current supply part of floating circuit devices - Google Patents

Circuit arrangement for noise voltage attenuation of the direct current supply part of floating circuit devices

Info

Publication number
CH515650A
CH515650A CH1430670A CH1430670A CH515650A CH 515650 A CH515650 A CH 515650A CH 1430670 A CH1430670 A CH 1430670A CH 1430670 A CH1430670 A CH 1430670A CH 515650 A CH515650 A CH 515650A
Authority
CH
Switzerland
Prior art keywords
direct current
current supply
supply part
noise voltage
voltage attenuation
Prior art date
Application number
CH1430670A
Other languages
German (de)
Inventor
Karl-Georg Dipl Ing Dieter
Knabe Karl-Otto
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of CH515650A publication Critical patent/CH515650A/en

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Power Conversion In General (AREA)
CH1430670A 1969-09-29 1970-09-26 Circuit arrangement for noise voltage attenuation of the direct current supply part of floating circuit devices CH515650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691949154 DE1949154A1 (en) 1969-09-29 1969-09-29 Circuit arrangement for interference suppression of the direct current supply for circuit units without potential binding

Publications (1)

Publication Number Publication Date
CH515650A true CH515650A (en) 1971-11-15

Family

ID=5746828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1430670A CH515650A (en) 1969-09-29 1970-09-26 Circuit arrangement for noise voltage attenuation of the direct current supply part of floating circuit devices

Country Status (8)

Country Link
AT (1) AT305390B (en)
BE (1) BE756802A (en)
CH (1) CH515650A (en)
DE (1) DE1949154A1 (en)
ES (1) ES383830A1 (en)
FR (1) FR2063061B3 (en)
LU (1) LU61751A1 (en)
NL (1) NL7013870A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089049A (en) * 1975-06-11 1978-05-09 Sony Corporation Inverter circuit including transformer with shielding of undesired radiations
DE4344185A1 (en) * 1993-12-23 1995-06-29 Ant Nachrichtentech High voltage transformer and use

Also Published As

Publication number Publication date
LU61751A1 (en) 1971-07-23
AT305390B (en) 1973-02-26
BE756802A (en) 1971-03-29
FR2063061A7 (en) 1971-07-02
ES383830A1 (en) 1973-03-01
NL7013870A (en) 1971-03-31
FR2063061B3 (en) 1973-06-08
DE1949154A1 (en) 1971-04-01

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Legal Events

Date Code Title Description
PL Patent ceased