NO146219C - Transformator med ferromagnetisk kjerne for like- og vekselstroemsignaler - Google Patents

Transformator med ferromagnetisk kjerne for like- og vekselstroemsignaler

Info

Publication number
NO146219C
NO146219C NO771942A NO771942A NO146219C NO 146219 C NO146219 C NO 146219C NO 771942 A NO771942 A NO 771942A NO 771942 A NO771942 A NO 771942A NO 146219 C NO146219 C NO 146219C
Authority
NO
Norway
Prior art keywords
transformer
signals
equipment
ferromagnetic core
ferromagnetic
Prior art date
Application number
NO771942A
Other languages
English (en)
Other versions
NO771942L (no
NO146219B (no
Inventor
Kurt Smutny
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 NO771942L publication Critical patent/NO771942L/no
Publication of NO146219B publication Critical patent/NO146219B/no
Publication of NO146219C publication Critical patent/NO146219C/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Networks Using Active Elements (AREA)
NO771942A 1976-06-04 1977-06-02 Transformator med ferromagnetisk kjerne for like- og vekselstroemsignaler NO146219C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625354A DE2625354C3 (de) 1976-06-04 1976-06-04 Übertrager für Gleich- und Wechselstromsignale mit einem ferromagnetischen Kern, der mindestens zwei voneinander unabhängige Magnetflüsse zuläßt

Publications (3)

Publication Number Publication Date
NO771942L NO771942L (no) 1977-12-06
NO146219B NO146219B (no) 1982-05-10
NO146219C true NO146219C (no) 1982-08-18

Family

ID=5979910

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771942A NO146219C (no) 1976-06-04 1977-06-02 Transformator med ferromagnetisk kjerne for like- og vekselstroemsignaler

Country Status (11)

Country Link
US (1) US4163189A (no)
JP (1) JPS584804B2 (no)
AT (1) AT354571B (no)
BE (1) BE855317A (no)
CH (1) CH617034A5 (no)
DE (1) DE2625354C3 (no)
GB (1) GB1586708A (no)
IT (1) IT1080700B (no)
NL (1) NL7705074A (no)
NO (1) NO146219C (no)
SE (1) SE417465B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243931A (en) * 1979-03-28 1981-01-06 Rosemount Inc. Current isolator
GB8410518D0 (en) * 1984-04-25 1984-05-31 Ici Plc Controlled inductive coupling device
US5880946A (en) * 1997-12-29 1999-03-09 Biegel; George Magnetically controlled transformer apparatus for controlling power delivered to a load
DE19843465B4 (de) * 1998-09-22 2005-06-02 Vacuumschmelze Gmbh Stromkompensierte Funkentstördrossel
US7026905B2 (en) * 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
US6933822B2 (en) * 2000-05-24 2005-08-23 Magtech As Magnetically influenced current or voltage regulator and a magnetically influenced converter
NO318397B1 (no) * 2001-11-21 2005-03-14 Magtech As System for styring av impedans i en arbeidskrets
NO319424B1 (no) 2001-11-21 2005-08-08 Magtech As Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning
NO319363B1 (no) * 2002-12-12 2005-07-18 Magtech As System for spenningsstabilisering av kraftforsyningslinjer
NO330773B1 (no) * 2009-12-18 2011-07-11 Vetco Gray Scandinavia As Transformator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497793A (en) * 1966-07-05 1970-02-24 Ind Elettriche Di Legnano Spa Error compensation apparatus for instrument transformers
US3708749A (en) * 1971-03-18 1973-01-02 Tektronix Inc Current transformer
NL7108311A (no) * 1971-06-17 1972-12-19
SE397221B (sv) * 1973-06-05 1977-10-24 Siemens Ag Stromtransformator med elektronisk felkompensation, i synnerhet for elektroniska kwh-metare
NO137466C (no) * 1974-09-04 1978-03-01 Siemens Ag Omformer for likestroemsignaler.

Also Published As

Publication number Publication date
NL7705074A (nl) 1977-12-06
ATA324977A (de) 1979-06-15
CH617034A5 (no) 1980-04-30
IT1080700B (it) 1985-05-16
DE2625354C3 (de) 1981-06-04
JPS52151817A (en) 1977-12-16
AT354571B (de) 1979-01-10
GB1586708A (en) 1981-03-25
JPS584804B2 (ja) 1983-01-27
BE855317A (fr) 1977-10-03
US4163189A (en) 1979-07-31
NO771942L (no) 1977-12-06
SE417465B (sv) 1981-03-16
SE7706054L (sv) 1977-12-05
DE2625354B2 (de) 1980-07-03
DE2625354A1 (de) 1977-12-08
NO146219B (no) 1982-05-10

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