DE3663868D1 - Transformer comprising an air gap - Google Patents

Transformer comprising an air gap

Info

Publication number
DE3663868D1
DE3663868D1 DE8686200234T DE3663868T DE3663868D1 DE 3663868 D1 DE3663868 D1 DE 3663868D1 DE 8686200234 T DE8686200234 T DE 8686200234T DE 3663868 T DE3663868 T DE 3663868T DE 3663868 D1 DE3663868 D1 DE 3663868D1
Authority
DE
Germany
Prior art keywords
transformer
air gap
gap
air
Prior art date
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
DE8686200234T
Other languages
German (de)
Inventor
Jan Henricus Maria Hopmans
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3663868D1 publication Critical patent/DE3663868D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Soft Magnetic Materials (AREA)
DE8686200234T 1985-02-19 1986-02-18 Transformer comprising an air gap Expired DE3663868D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500463A NL8500463A (en) 1985-02-19 1985-02-19 TRANSFORMER WITH AIR SLOT.

Publications (1)

Publication Number Publication Date
DE3663868D1 true DE3663868D1 (en) 1989-07-13

Family

ID=19845550

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19868603702 Expired DE8603702U1 (en) 1985-02-19 1986-02-12 Transformer with an air gap
DE8686200234T Expired DE3663868D1 (en) 1985-02-19 1986-02-18 Transformer comprising an air gap

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19868603702 Expired DE8603702U1 (en) 1985-02-19 1986-02-12 Transformer with an air gap

Country Status (4)

Country Link
EP (1) EP0192307B1 (en)
JP (1) JPS61189608A (en)
DE (2) DE8603702U1 (en)
NL (1) NL8500463A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908224A1 (en) * 1989-03-14 1990-09-20 Vogt Electronic Ag COMBINED EMISSION CONTROLLER TO REMOVE SYMMETRICAL AND ASYMMETRICAL INTERFERENCE
DE4228642A1 (en) * 1992-08-28 1994-03-03 Tridonic Bauelemente Gmbh Dorn Choke impedance adjustment method
JPH0722258A (en) * 1993-06-30 1995-01-24 Matsushita Electric Ind Co Ltd Reactor and manufacture thereof
US5926946A (en) * 1994-12-28 1999-07-27 Matsushita Electric Industrial Co., Ltd. Method for manufacturing reactor
DE19833190A1 (en) * 1998-07-23 2000-01-27 Bayerische Motoren Werke Ag ignition coil
KR101132086B1 (en) * 2009-06-29 2012-04-02 울산대학교 산학협력단 Implant having controlled cell adhesion and proliferation and method for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494180A (en) * 1946-04-06 1950-01-10 Acme Electric Corp Laminated reactor
JPS5574111A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Transformer
JPS55151307A (en) * 1979-05-14 1980-11-25 Victor Co Of Japan Ltd Closed magnetic circuit device

Also Published As

Publication number Publication date
EP0192307A1 (en) 1986-08-27
NL8500463A (en) 1986-09-16
DE8603702U1 (en) 1986-04-10
EP0192307B1 (en) 1989-06-07
JPS61189608A (en) 1986-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee