IT946217B - ELECTRIC BALLAST - Google Patents

ELECTRIC BALLAST

Info

Publication number
IT946217B
IT946217B IT31084/71A IT3108471A IT946217B IT 946217 B IT946217 B IT 946217B IT 31084/71 A IT31084/71 A IT 31084/71A IT 3108471 A IT3108471 A IT 3108471A IT 946217 B IT946217 B IT 946217B
Authority
IT
Italy
Prior art keywords
electric ballast
ballast
electric
Prior art date
Application number
IT31084/71A
Other languages
Italian (it)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT946217B publication Critical patent/IT946217B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
IT31084/71A 1970-11-13 1971-11-13 ELECTRIC BALLAST IT946217B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8939870A 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
IT946217B true IT946217B (en) 1973-05-21

Family

ID=22217434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31084/71A IT946217B (en) 1970-11-13 1971-11-13 ELECTRIC BALLAST

Country Status (5)

Country Link
US (1) US3621427A (en)
JP (1) JPS5130949B2 (en)
BE (1) BE775214A (en)
FR (1) FR2113945B1 (en)
IT (1) IT946217B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49121911A (en) * 1973-03-31 1974-11-21
CH611990A5 (en) * 1977-01-17 1979-06-29 Sulzer Ag
US4307364A (en) * 1980-05-16 1981-12-22 Westinghouse Electric Corp. Electrical reactor with foil windings
JPS6317321U (en) * 1986-07-18 1988-02-04
US4986102A (en) * 1989-05-23 1991-01-22 The Boeing Company Electromagnetic dent remover with tapped work coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1779269A (en) * 1925-05-26 1930-10-21 Rca Corp Transformer, choke coil and core therefor
US3160839A (en) * 1961-06-07 1964-12-08 Westinghouse Electric Corp Electrical inductive apparatus

Also Published As

Publication number Publication date
JPS5130949B2 (en) 1976-09-03
FR2113945A1 (en) 1972-06-30
BE775214A (en) 1972-05-12
FR2113945B1 (en) 1976-04-02
US3621427A (en) 1971-11-16
JPS4710576A (en) 1972-05-27

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