SE391603B - AIR-WINDED THROTTLE WITH TWO OR SEVERAL CYLINDRICAL COILS - Google Patents

AIR-WINDED THROTTLE WITH TWO OR SEVERAL CYLINDRICAL COILS

Info

Publication number
SE391603B
SE391603B SE7317499A SE7317499A SE391603B SE 391603 B SE391603 B SE 391603B SE 7317499 A SE7317499 A SE 7317499A SE 7317499 A SE7317499 A SE 7317499A SE 391603 B SE391603 B SE 391603B
Authority
SE
Sweden
Prior art keywords
winded
throttle
air
several cylindrical
cylindrical coils
Prior art date
Application number
SE7317499A
Other languages
Swedish (sv)
Inventor
A B Trench
Original Assignee
Trench Electric Ltd
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 Trench Electric Ltd filed Critical Trench Electric Ltd
Publication of SE391603B publication Critical patent/SE391603B/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
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Of Transformers For General Uses (AREA)
SE7317499A 1972-12-28 1973-12-27 AIR-WINDED THROTTLE WITH TWO OR SEVERAL CYLINDRICAL COILS SE391603B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA160,059A CA965166A (en) 1972-12-28 1972-12-28 Air core duplex reactor

Publications (1)

Publication Number Publication Date
SE391603B true SE391603B (en) 1977-02-21

Family

ID=4095398

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7317499A SE391603B (en) 1972-12-28 1973-12-27 AIR-WINDED THROTTLE WITH TWO OR SEVERAL CYLINDRICAL COILS

Country Status (9)

Country Link
US (1) US3902147A (en)
JP (1) JPS5047162A (en)
AT (1) AT332487B (en)
CA (1) CA965166A (en)
CH (1) CH575649A5 (en)
DE (1) DE2363158C2 (en)
FI (1) FI57498C (en)
FR (1) FR2212622B1 (en)
SE (1) SE391603B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307364A (en) * 1980-05-16 1981-12-22 Westinghouse Electric Corp. Electrical reactor with foil windings
CA1170321A (en) * 1982-01-20 1984-07-03 Richard F. Dudley Low loss spider support for coil of an inductive apparatus
CH666763A5 (en) * 1984-12-19 1988-08-15 Bbc Brown Boveri & Cie REEL AND METHOD FOR THEIR PRODUCTION.
CA1312360C (en) * 1987-03-31 1993-01-05 Patrick Earl Burke Sensitive fault detection system for parallel coil air core reactors
AT394083B (en) * 1990-10-10 1992-01-27 Girkinger Alfred EXTERNAL WINDOW BENCH
US5202584A (en) * 1991-08-30 1993-04-13 Bba Canada Limited High energy dissipation harmonic filter reactor
CN101548348B (en) * 2006-11-06 2011-09-28 Abb研究有限公司 Cooling system for a dry-type air-core reactor
AT507024B1 (en) * 2008-06-30 2011-10-15 Coil Holding Gmbh THROTTLE COIL FOR ELECTRIC POWER SUPPLY NETWORKS WITH REDUCED BARE MISSIONS
TW201113915A (en) * 2009-10-14 2011-04-16 Lerrel World Hi Tech Corp Symmetrical parallel induction coils for electromagnetic devices
US9583259B2 (en) 2012-03-20 2017-02-28 Qualcomm Incorporated Wireless power transfer device and method of manufacture
US9431834B2 (en) 2012-03-20 2016-08-30 Qualcomm Incorporated Wireless power transfer apparatus and method of manufacture
US9653206B2 (en) * 2012-03-20 2017-05-16 Qualcomm Incorporated Wireless power charging pad and method of construction
US9160205B2 (en) 2012-03-20 2015-10-13 Qualcomm Incorporated Magnetically permeable structures
RU2765872C1 (en) * 2021-09-22 2022-02-04 Открытое акционерное общество "Всероссийский научно-исследовательский проектно-конструкторский и технологический институт релестроения с опытным производством" Smoothing reactor for soft starting device of electric motor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554250A (en) * 1921-11-02 1925-09-22 Thomas E Murray Reactance coil
US1745812A (en) * 1926-04-02 1930-02-04 William A Ready Reactor
US2288201A (en) * 1938-06-28 1942-06-30 Bbc Brown Boveri & Cie High tension transformer
US2337916A (en) * 1939-05-15 1943-12-28 Bbc Brown Boveri & Cie High voltage transformer
CA497005A (en) * 1949-09-28 1953-10-20 D. Coggeshall Almy Electric coil and method of making the same
US2959754A (en) * 1957-12-24 1960-11-08 Gen Electric Canada Electrical reactor
GB1007569A (en) * 1962-05-29 1965-10-13 Anthony Barclay Trench Current limiting reactor
US3225319A (en) * 1963-01-25 1965-12-21 Trench Anthony Barclay Shunt reactors
GB1017029A (en) * 1964-10-20 1966-01-12 Anthony Barclay Trench Improvements in current limiting reactors
JPS433779Y1 (en) * 1966-04-15 1968-02-17
US3662461A (en) * 1970-05-04 1972-05-16 Chemetron Corp Method of making dry insulated inductive coil
US3696315A (en) * 1970-09-24 1972-10-03 Westinghouse Electric Corp Line traps for power line carrier current systems

Also Published As

Publication number Publication date
FI57498C (en) 1980-08-11
FI57498B (en) 1980-04-30
AT332487B (en) 1976-09-27
DE2363158C2 (en) 1983-01-20
FR2212622A1 (en) 1974-07-26
US3902147A (en) 1975-08-26
FR2212622B1 (en) 1978-08-11
ATA1068073A (en) 1976-01-15
DE2363158A1 (en) 1974-07-11
JPS5047162A (en) 1975-04-26
CA965166A (en) 1975-03-25
CH575649A5 (en) 1976-05-14

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