CH548660A - VOLTAGE TRANSFORMER. - Google Patents

VOLTAGE TRANSFORMER.

Info

Publication number
CH548660A
CH548660A CH1559171A CH1559171A CH548660A CH 548660 A CH548660 A CH 548660A CH 1559171 A CH1559171 A CH 1559171A CH 1559171 A CH1559171 A CH 1559171A CH 548660 A CH548660 A CH 548660A
Authority
CH
Switzerland
Prior art keywords
voltage transformer
transformer
voltage
Prior art date
Application number
CH1559171A
Other languages
French (fr)
Original Assignee
Tokyo Shibaura Electric Co
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 Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of CH548660A publication Critical patent/CH548660A/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
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Transformer Cooling (AREA)
CH1559171A 1970-10-31 1971-10-26 VOLTAGE TRANSFORMER. CH548660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45095648A JPS509969B1 (en) 1970-10-31 1970-10-31

Publications (1)

Publication Number Publication Date
CH548660A true CH548660A (en) 1974-04-30

Family

ID=14143311

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1559171A CH548660A (en) 1970-10-31 1971-10-26 VOLTAGE TRANSFORMER.

Country Status (8)

Country Link
US (1) US3708774A (en)
JP (1) JPS509969B1 (en)
AU (1) AU458275B2 (en)
CA (1) CA937305A (en)
CH (1) CH548660A (en)
DE (1) DE2154398C3 (en)
FR (1) FR2116390B1 (en)
GB (1) GB1311456A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325441C2 (en) * 1973-05-17 1989-07-20 Siemens AG, 1000 Berlin und 8000 München Measuring transducer for installation in a metal capsule of a switchgear system
DE2642216C2 (en) * 1976-09-20 1982-04-15 Messwandler-Bau Gmbh, 8600 Bamberg Voltage transformer with rod-shaped iron core for use as a coupling transformer for networks with superimposed audio frequency voltage, in particular ripple control systems
DE2843608C2 (en) * 1978-10-06 1983-09-29 Friedrich Dr.-Ing. e.h. 8600 Bamberg Raupach Transformer, especially voltage converter or test transformer
DE3207606C2 (en) * 1982-03-03 1984-10-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Shielding device with tolerance compensation on a mains transformer
CN110444377B (en) * 2019-09-09 2024-04-23 大连北方互感器集团有限公司 Primary coil high-voltage shielding device of voltage transformer and manufacturing method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499931A (en) * 1922-04-15 1924-07-01 Edward B Jacobson Induction or ignition coil
US1647417A (en) * 1925-05-07 1927-11-01 Delco Remy Corp Ignition coil
US2036096A (en) * 1928-06-18 1936-03-31 Oscar H Pieper X-ray apparatus
FR719118A (en) * 1930-06-27 1932-02-02 Brown Device for protecting massive metal parts against dispersion flows
US1926348A (en) * 1932-01-02 1933-09-12 Delco Remy Corp Lock coil
US2062014A (en) * 1936-02-08 1936-11-24 Piffath Peter Induction coil
US2404404A (en) * 1943-05-15 1946-07-23 Rca Corp High-frequency apparatus
US2416148A (en) * 1944-05-27 1947-02-18 Int Harvester Co Ignition coil
US2478983A (en) * 1946-07-01 1949-08-16 Runbaken Julian Henry Electrical apparatus
US3546647A (en) * 1969-08-08 1970-12-08 Eltra Corp Electric coil construction

Also Published As

Publication number Publication date
FR2116390B1 (en) 1975-04-18
AU458275B2 (en) 1975-02-20
DE2154398B2 (en) 1976-11-25
FR2116390A1 (en) 1972-07-13
CA937305A (en) 1973-11-20
DE2154398C3 (en) 1979-10-04
DE2154398A1 (en) 1972-05-04
AU3523571A (en) 1973-05-10
JPS509969B1 (en) 1975-04-17
US3708774A (en) 1973-01-02
GB1311456A (en) 1973-03-28

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Legal Events

Date Code Title Description
PL Patent ceased