GB967508A - Improvements in and relating to magnetic core structures - Google Patents

Improvements in and relating to magnetic core structures

Info

Publication number
GB967508A
GB967508A GB3755961A GB3755961A GB967508A GB 967508 A GB967508 A GB 967508A GB 3755961 A GB3755961 A GB 3755961A GB 3755961 A GB3755961 A GB 3755961A GB 967508 A GB967508 A GB 967508A
Authority
GB
United Kingdom
Prior art keywords
assembly
oct
magnetic core
parts
cylindrical part
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
GB3755961A
Inventor
Kenneth Rose
Kenneth Ronald Chowne
Gordon Dickinson
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3755961A priority Critical patent/GB967508A/en
Publication of GB967508A publication Critical patent/GB967508A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/043—Fixed inductances of the signal type  with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)

Abstract

967,508. Transformers and inductors. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Oct. 19, 1962 [Oct. 19, 1961], No. 37559/61. Heading H1T. A magnetic core structure consists of a cylindrical part 1 which has an internal flange 2 and whose ends are closed by parts 3, 6, one of which (3) carries a central core member 4 extending in the assembled structure either to meet part 6 or to leave a small air gap. The cylindrical part 1 may have at least one longitudinal slot 10 for conductor egress, and axial holes 2a, 7 and 8 are provided in parts 2, 3, 4, 6 which align on assembly to carry a bolt for fixing the assembly together and to a base board. The coil may be wound on a former 9, or direct on to member 4, or on an insulating sleeve fitted on member 4. The structure may be of ferrite, and acts as electromagnetic screen as well as forming a magnetic circuit. The coil winding may be carried out on a part of the assembly secured in situ in an electrical apparatus as described in Specification 967,510.
GB3755961A 1961-10-19 1961-10-19 Improvements in and relating to magnetic core structures Expired GB967508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3755961A GB967508A (en) 1961-10-19 1961-10-19 Improvements in and relating to magnetic core structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3755961A GB967508A (en) 1961-10-19 1961-10-19 Improvements in and relating to magnetic core structures

Publications (1)

Publication Number Publication Date
GB967508A true GB967508A (en) 1964-08-26

Family

ID=10397379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3755961A Expired GB967508A (en) 1961-10-19 1961-10-19 Improvements in and relating to magnetic core structures

Country Status (1)

Country Link
GB (1) GB967508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164509U (en) * 1980-05-07 1981-12-07
US4553123A (en) * 1982-09-03 1985-11-12 Murata Manufacturing Co., Ltd. Miniature inductor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164509U (en) * 1980-05-07 1981-12-07
JPS6031220Y2 (en) * 1980-05-07 1985-09-18 ティーディーケイ株式会社 coil device
US4553123A (en) * 1982-09-03 1985-11-12 Murata Manufacturing Co., Ltd. Miniature inductor

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