FR2327618B1 - - Google Patents

Info

Publication number
FR2327618B1
FR2327618B1 FR7530827A FR7530827A FR2327618B1 FR 2327618 B1 FR2327618 B1 FR 2327618B1 FR 7530827 A FR7530827 A FR 7530827A FR 7530827 A FR7530827 A FR 7530827A FR 2327618 B1 FR2327618 B1 FR 2327618B1
Authority
FR
France
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
FR7530827A
Other languages
French (fr)
Other versions
FR2327618A1 (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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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
Priority to SE7507454A priority Critical patent/SE7507454L/en
Priority to GB28424/75A priority patent/GB1516990A/en
Priority to DE2530925A priority patent/DE2530925C2/en
Priority to JP50094781A priority patent/JPS5220216A/en
Application filed by Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7530827A priority patent/FR2327618A1/en
Publication of FR2327618A1 publication Critical patent/FR2327618A1/en
Application granted granted Critical
Publication of FR2327618B1 publication Critical patent/FR2327618B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Control Of Electrical Variables (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7530827A 1975-06-30 1975-10-08 Two yoke instrument transformer with control circuit - has two parallel controlled magnetic circuits in each yoke Granted FR2327618A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7507454A SE7507454L (en) 1975-06-30 1975-06-30 ADJUSTABLE TRANSFORMER
GB28424/75A GB1516990A (en) 1975-06-30 1975-07-05 Transformers
DE2530925A DE2530925C2 (en) 1975-06-30 1975-07-11 Control transformer with variable direct current bias
JP50094781A JPS5220216A (en) 1975-06-30 1975-08-05 Voltage regulating transformer
FR7530827A FR2327618A1 (en) 1975-06-30 1975-10-08 Two yoke instrument transformer with control circuit - has two parallel controlled magnetic circuits in each yoke

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE7507454A SE7507454L (en) 1975-06-30 1975-06-30 ADJUSTABLE TRANSFORMER
GB28424/75A GB1516990A (en) 1975-06-30 1975-07-05 Transformers
DE2530925A DE2530925C2 (en) 1975-06-30 1975-07-11 Control transformer with variable direct current bias
JP50094781A JPS5220216A (en) 1975-06-30 1975-08-05 Voltage regulating transformer
FR7530827A FR2327618A1 (en) 1975-06-30 1975-10-08 Two yoke instrument transformer with control circuit - has two parallel controlled magnetic circuits in each yoke

Publications (2)

Publication Number Publication Date
FR2327618A1 FR2327618A1 (en) 1977-05-06
FR2327618B1 true FR2327618B1 (en) 1978-03-17

Family

ID=52669891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530827A Granted FR2327618A1 (en) 1975-06-30 1975-10-08 Two yoke instrument transformer with control circuit - has two parallel controlled magnetic circuits in each yoke

Country Status (5)

Country Link
JP (1) JPS5220216A (en)
DE (1) DE2530925C2 (en)
FR (1) FR2327618A1 (en)
GB (1) GB1516990A (en)
SE (1) SE7507454L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312124A1 (en) * 1983-04-02 1984-10-04 Schuntermann und Benninghoven, 4010 Hilden Transductor-controlled voltage stabiliser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708893C (en) * 1935-06-02 1941-07-31 Siemens Schuckertwerke Akt Ges Single-phase transformer
AT154075B (en) * 1936-05-30 1938-08-25 Sueddeutsche App Fabrik Gmbh Voltage equalizing transformer.
DE698459C (en) * 1938-02-20 1940-11-11 Aeg Single-phase leakage transformer with controllable direct current pre-magnetized shunt
DE745093C (en) * 1941-04-24 1944-02-25 Bbc Brown Boveri & Cie Transformer with magnetizing current that can be varied within wide limits
US2497499A (en) * 1945-07-07 1950-02-14 Union Switch & Signal Co Regulating transformer system
US3188552A (en) * 1963-10-08 1965-06-08 Frederick C Owen Saturable core welding transformer
US3372283A (en) * 1965-02-15 1968-03-05 Ampex Attenuation control device
FR1467771A (en) * 1966-02-10 1967-01-27 Ampex Control device

Also Published As

Publication number Publication date
GB1516990A (en) 1978-07-05
FR2327618A1 (en) 1977-05-06
DE2530925C2 (en) 1982-09-16
SE7507454L (en) 1976-12-31
JPS5220216A (en) 1977-02-16
DE2530925A1 (en) 1977-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse