CH575649A5 - - Google Patents

Info

Publication number
CH575649A5
CH575649A5 CH1787473A CH1787473A CH575649A5 CH 575649 A5 CH575649 A5 CH 575649A5 CH 1787473 A CH1787473 A CH 1787473A CH 1787473 A CH1787473 A CH 1787473A CH 575649 A5 CH575649 A5 CH 575649A5
Authority
CH
Switzerland
Application number
CH1787473A
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 CH575649A5 publication Critical patent/CH575649A5/xx

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)
CH1787473A 1972-12-28 1973-12-20 CH575649A5 (de)

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
CH575649A5 true CH575649A5 (de) 1976-05-14

Family

ID=4095398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1787473A CH575649A5 (de) 1972-12-28 1973-12-20

Country Status (9)

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

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 (de) * 1984-12-19 1988-08-15 Bbc Brown Boveri & Cie Spule und verfahren zu ihrer herstellung.
CA1312360C (en) * 1987-03-31 1993-01-05 Patrick Earl Burke Sensitive fault detection system for parallel coil air core reactors
AT394083B (de) * 1990-10-10 1992-01-27 Girkinger Alfred Aussenfensterbank
US5202584A (en) * 1991-08-30 1993-04-13 Bba Canada Limited High energy dissipation harmonic filter reactor
CN101548348B (zh) * 2006-11-06 2011-09-28 Abb研究有限公司 用于干式空芯电抗器的冷却系统
AT507024B1 (de) * 2008-06-30 2011-10-15 Coil Holding Gmbh Drosselspule für elektrische energieversorgungsnetze mit reduzierten schallemissionen
TW201113915A (en) * 2009-10-14 2011-04-16 Lerrel World Hi Tech Corp Symmetrical parallel induction coils for electromagnetic devices
US9160205B2 (en) 2012-03-20 2015-10-13 Qualcomm Incorporated Magnetically permeable structures
US9653206B2 (en) * 2012-03-20 2017-05-16 Qualcomm Incorporated Wireless power charging pad and method of construction
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
RU2765872C1 (ru) * 2021-09-22 2022-02-04 Открытое акционерное общество "Всероссийский научно-исследовательский проектно-конструкторский и технологический институт релестроения с опытным производством" Сглаживающий реактор для устройства плавного пуска электродвигателя

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 (de) * 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
JPS5047162A (de) 1975-04-26
FR2212622B1 (de) 1978-08-11
FR2212622A1 (de) 1974-07-26
DE2363158A1 (de) 1974-07-11
CA965166A (en) 1975-03-25
ATA1068073A (de) 1976-01-15
AT332487B (de) 1976-09-27
FI57498B (fi) 1980-04-30
FI57498C (fi) 1980-08-11
US3902147A (en) 1975-08-26
DE2363158C2 (de) 1983-01-20
SE391603B (sv) 1977-02-21

Similar Documents

Publication Publication Date Title
FR2212622B1 (de)
JPS5333021B2 (de)
JPS5411798B2 (de)
JPS5323902Y2 (de)
JPS531893Y2 (de)
JPS5235667B2 (de)
JPS5254353Y2 (de)
JPS5238293B2 (de)
JPS4982225U (de)
CH577269A5 (de)
CH601027A5 (de)
CH580650A5 (de)
CH578290A5 (de)
CH578072A5 (de)
NL7316138A (de)
CH561670A5 (de)
CH577916A5 (de)
CH577799A5 (de)
CH582898A5 (de)
CH585688A5 (de)
CH560410A (de)
CH577303A5 (de)
CH563237A5 (de)
CH577180A5 (de)
CH586692A5 (de)

Legal Events

Date Code Title Description
PL Patent ceased