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FR2228281B1 - - Google Patents

Info

Publication number
FR2228281B1
FR2228281B1 FR7315794A FR7315794A FR2228281B1 FR 2228281 B1 FR2228281 B1 FR 2228281B1 FR 7315794 A FR7315794 A FR 7315794A FR 7315794 A FR7315794 A FR 7315794A FR 2228281 B1 FR2228281 B1 FR 2228281B1
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
FR7315794A
Other languages
French (fr)
Other versions
FR2228281A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7315794A priority Critical patent/FR2228281B1/fr
Priority to BE143355A priority patent/BE813893A/en
Priority to IT5070774A priority patent/IT1011323B/en
Priority to GB1919474A priority patent/GB1473514A/en
Priority to ES425893A priority patent/ES425893A1/en
Priority to DE19742421257 priority patent/DE2421257C3/en
Publication of FR2228281A1 publication Critical patent/FR2228281A1/fr
Application granted granted Critical
Publication of FR2228281B1 publication Critical patent/FR2228281B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7315794A 1973-05-02 1973-05-02 Expired FR2228281B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7315794A FR2228281B1 (en) 1973-05-02 1973-05-02
BE143355A BE813893A (en) 1973-05-02 1974-04-18 TRANSFORMER
IT5070774A IT1011323B (en) 1973-05-02 1974-04-30 ELECTRIC TRANSFORMER
GB1919474A GB1473514A (en) 1973-05-02 1974-05-01 Electrical transformers
ES425893A ES425893A1 (en) 1973-05-02 1974-05-02 Electrical transformers
DE19742421257 DE2421257C3 (en) 1973-05-02 1974-05-02 Aperiodic high frequency transformer with ferrite core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315794A FR2228281B1 (en) 1973-05-02 1973-05-02

Publications (2)

Publication Number Publication Date
FR2228281A1 FR2228281A1 (en) 1974-11-29
FR2228281B1 true FR2228281B1 (en) 1978-09-08

Family

ID=9118723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315794A Expired FR2228281B1 (en) 1973-05-02 1973-05-02

Country Status (6)

Country Link
BE (1) BE813893A (en)
DE (1) DE2421257C3 (en)
ES (1) ES425893A1 (en)
FR (1) FR2228281B1 (en)
GB (1) GB1473514A (en)
IT (1) IT1011323B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413716B (en) * 1978-05-02 1980-06-16 Asea Ab POWER TRANSFORMER OR REACTOR
IT1226209B (en) * 1988-12-16 1990-12-21 Ducati Energia Spa ELECTRONIC IGNITION DEVICE FOR SMALL ENDOTHERMAL ENGINES
DE59206629D1 (en) * 1992-03-05 1996-07-25 Siemens Ag COIL FOR A HIGH VOLTAGE TRANSFORMER
EP2428969B1 (en) * 2010-08-09 2016-10-19 Parspour, Nejila Coil arrangement for an inductive charging device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532890C (en) * 1931-09-10 Kurt Fischer Dr Ing Transformer with the usual primary and secondary winding
US217466A (en) * 1879-07-15 Improvement in electric induction-coils
GB624747A (en) * 1947-04-18 1949-06-15 Standard Telephones Cables Ltd Improvements in or relating to high frequency electric heating equipment comprising a transformer
FR1044481A (en) * 1950-12-08 1953-11-17 Cinema Television Ltd Transformer winding
FR1159580A (en) * 1955-02-09 1958-06-30 Reynolds Metals Co Electromagnetic windings in aluminum strips and their manufacturing process
BE552350A (en) * 1955-11-05
US3153216A (en) * 1958-08-11 1964-10-13 Westinghouse Electric Corp Winding arrangement for electrical inductive apparatus
DE1220031B (en) * 1961-12-02 1966-06-30 Siemens Ag Winding from strip-shaped conductor material for transformers
US3209241A (en) * 1962-06-13 1965-09-28 Westinghouse Electric Corp Regulating and current limiting transformer system
FR1384779A (en) * 1963-11-27 1965-01-08 Applic Electro Thermiques Soc Aperiodic matching transformer generator
US3688323A (en) * 1970-09-04 1972-09-05 Robert F Bruck Apparatus for chasing and repairing threads

Also Published As

Publication number Publication date
IT1011323B (en) 1977-01-20
ES425893A1 (en) 1976-06-16
BE813893A (en) 1974-08-16
DE2421257A1 (en) 1975-02-27
GB1473514A (en) 1977-05-11
FR2228281A1 (en) 1974-11-29
DE2421257C3 (en) 1981-12-24
DE2421257B2 (en) 1976-10-28

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
TP Transmission of property