CH471448A - Current transformer for the transmission of shifted short-circuit alternating currents - Google Patents

Current transformer for the transmission of shifted short-circuit alternating currents

Info

Publication number
CH471448A
CH471448A CH1352468A CH1352468A CH471448A CH 471448 A CH471448 A CH 471448A CH 1352468 A CH1352468 A CH 1352468A CH 1352468 A CH1352468 A CH 1352468A CH 471448 A CH471448 A CH 471448A
Authority
CH
Switzerland
Prior art keywords
transmission
current transformer
alternating currents
circuit alternating
shifted short
Prior art date
Application number
CH1352468A
Other languages
German (de)
Inventor
Hans Dipl Ing Klingler
Gericke Gerhard
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 CH471448A publication Critical patent/CH471448A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transformers For Measuring Instruments (AREA)
CH1352468A 1967-09-12 1968-09-10 Current transformer for the transmission of shifted short-circuit alternating currents CH471448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671638602 DE1638602B1 (en) 1967-09-12 1967-09-12 Current transformer with an iron core system that contains an iron core that is sheared by means of at least one air gap
DES0111762 1967-09-12

Publications (1)

Publication Number Publication Date
CH471448A true CH471448A (en) 1969-04-15

Family

ID=25753983

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1352468A CH471448A (en) 1967-09-12 1968-09-10 Current transformer for the transmission of shifted short-circuit alternating currents

Country Status (4)

Country Link
AT (1) AT284269B (en)
BE (1) BE720734A (en)
CH (1) CH471448A (en)
DE (1) DE1638602B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918483A1 (en) * 1979-04-20 1980-10-23 Landis & Gyr Ag MEASURING CONVERTER FOR POTENTIAL-FREE MEASUREMENT OF CURRENTS OR VOLTAGES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725320B1 (en) * 1994-09-29 1996-10-31 Schneider Electric Sa TRIGGERING DEVICE HAVING AT LEAST ONE CURRENT TRANSFORMER
AT506454B1 (en) * 2008-02-22 2015-10-15 Egston System Electronics Eggenburg Gmbh CONVERTER ARRANGEMENT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE646692C (en) * 1932-03-08 1937-06-22 Int Standard Electric Corp Coil, especially a transmitter
CH412097A (en) * 1964-06-19 1966-04-30 Oerlikon Maschf Saturation current transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918483A1 (en) * 1979-04-20 1980-10-23 Landis & Gyr Ag MEASURING CONVERTER FOR POTENTIAL-FREE MEASUREMENT OF CURRENTS OR VOLTAGES

Also Published As

Publication number Publication date
AT284269B (en) 1970-09-10
BE720734A (en) 1969-03-12
DE1638602B1 (en) 1970-09-24

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Legal Events

Date Code Title Description
PL Patent ceased