GB2131626B - Variable set core for choke or transformer - Google Patents

Variable set core for choke or transformer

Info

Publication number
GB2131626B
GB2131626B GB08232320A GB8232320A GB2131626B GB 2131626 B GB2131626 B GB 2131626B GB 08232320 A GB08232320 A GB 08232320A GB 8232320 A GB8232320 A GB 8232320A GB 2131626 B GB2131626 B GB 2131626B
Authority
GB
United Kingdom
Prior art keywords
choke
transformer
variable set
set core
core
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
GB08232320A
Other versions
GB2131626A (en
Inventor
Kenneth Gordon Potts
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB08232320A priority Critical patent/GB2131626B/en
Publication of GB2131626A publication Critical patent/GB2131626A/en
Application granted granted Critical
Publication of GB2131626B publication Critical patent/GB2131626B/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
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
GB08232320A 1982-11-12 1982-11-12 Variable set core for choke or transformer Expired GB2131626B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08232320A GB2131626B (en) 1982-11-12 1982-11-12 Variable set core for choke or transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08232320A GB2131626B (en) 1982-11-12 1982-11-12 Variable set core for choke or transformer

Publications (2)

Publication Number Publication Date
GB2131626A GB2131626A (en) 1984-06-20
GB2131626B true GB2131626B (en) 1986-02-05

Family

ID=10534213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08232320A Expired GB2131626B (en) 1982-11-12 1982-11-12 Variable set core for choke or transformer

Country Status (1)

Country Link
GB (1) GB2131626B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914010A (en) * 2016-04-18 2016-08-31 长兴盛强电子器材有限公司 E-type choking coil
CN105931813A (en) * 2016-06-28 2016-09-07 浙江科升电力设备有限公司 Energy-saving exciting diversion iron-core reactor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033910C1 (en) * 1990-10-25 1991-09-26 Gebr. Waasner Elektrotechnische Fabrik Gmbh & Co, 8550 Forchheim, De
TR199902411A2 (en) 1998-11-02 2000-06-21 Lincoln Global, Inc. Output coil and usage method for direct current welding machine
GB2429834C (en) * 2005-09-02 2011-08-24 Nanobeam Ltd Coil former

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914010A (en) * 2016-04-18 2016-08-31 长兴盛强电子器材有限公司 E-type choking coil
CN105914010B (en) * 2016-04-18 2017-09-22 长兴盛强电子器材有限公司 E type choke coils
CN105931813A (en) * 2016-06-28 2016-09-07 浙江科升电力设备有限公司 Energy-saving exciting diversion iron-core reactor

Also Published As

Publication number Publication date
GB2131626A (en) 1984-06-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee