GB2014801B - Magnetic core structures - Google Patents

Magnetic core structures

Info

Publication number
GB2014801B
GB2014801B GB7904462A GB7904462A GB2014801B GB 2014801 B GB2014801 B GB 2014801B GB 7904462 A GB7904462 A GB 7904462A GB 7904462 A GB7904462 A GB 7904462A GB 2014801 B GB2014801 B GB 2014801B
Authority
GB
United Kingdom
Prior art keywords
magnetic core
core structures
structures
magnetic
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
GB7904462A
Other versions
GB2014801A (en
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.)
Blum Eisen & Metallind
Original Assignee
Blum Eisen & Metallind
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 Blum Eisen & Metallind filed Critical Blum Eisen & Metallind
Publication of GB2014801A publication Critical patent/GB2014801A/en
Application granted granted Critical
Publication of GB2014801B publication Critical patent/GB2014801B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • 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
GB7904462A 1978-02-09 1979-02-08 Magnetic core structures Expired GB2014801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782805347 DE2805347A1 (en) 1978-02-09 1978-02-09 ELECTRICAL MACHINE

Publications (2)

Publication Number Publication Date
GB2014801A GB2014801A (en) 1979-08-30
GB2014801B true GB2014801B (en) 1982-11-10

Family

ID=6031458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7904462A Expired GB2014801B (en) 1978-02-09 1979-02-08 Magnetic core structures

Country Status (10)

Country Link
JP (1) JPS54114717A (en)
BE (1) BE874075A (en)
CH (1) CH649660A5 (en)
DE (1) DE2805347A1 (en)
FR (1) FR2423041A1 (en)
GB (1) GB2014801B (en)
IT (1) IT1110841B (en)
NL (1) NL7901021A (en)
SE (1) SE436816B (en)
ZA (1) ZA79550B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839114A1 (en) * 1978-09-08 1980-03-20 Blum Eisen & Metallind ELECTRICAL MACHINE, LIKE TRANSFORMER, THROTTLE COIL, VOLTAGE CONSTANT, OR THE LIKE.
NL8602302A (en) * 1986-09-12 1988-04-05 Philips Nv INDUCTIVE DEVICE WITH A CORE OF AMORPHIC MATERIAL.
FR2631755A1 (en) * 1988-03-02 1989-11-24 Emiliane Trancerie Spa METHOD FOR PRODUCING A MAGNETIC CIRCUIT FOR A STATOR OF ROTARY ELECTRIC MACHINES OR A MAGNETIC CIRCUIT FOR TRANSFORMERS, AND MAGNETIC CIRCUIT THUS OBTAINED
EP1420147A1 (en) * 2002-11-12 2004-05-19 Schätti AG Workpiece comprising interconnected lamination stacks
US9142349B2 (en) * 2009-06-26 2015-09-22 Tbea Shenyang Transformer Group Co., Ltd. Method for achieving converter transformer for DC magnetic bias
EP3232450A1 (en) * 2016-04-13 2017-10-18 Vihriälä, Harri Magnetic fluid and particular geometry for parts of electromagnetic apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843578C (en) * 1949-12-21 1952-07-10 Philips Nv Air-gap core type transformer or reactor
DE2723099A1 (en) * 1977-05-21 1978-11-30 Blum Eisen & Metallind FINED IRON CORE FOR TRANSFORMERS, THROTTLE COILS OR THE LIKE.

Also Published As

Publication number Publication date
IT1110841B (en) 1986-01-06
IT7920026A0 (en) 1979-02-08
DE2805347A1 (en) 1979-08-16
SE7901120L (en) 1979-08-10
FR2423041A1 (en) 1979-11-09
JPS54114717A (en) 1979-09-07
BE874075A (en) 1979-08-09
NL7901021A (en) 1979-08-13
GB2014801A (en) 1979-08-30
CH649660A5 (en) 1985-05-31
ZA79550B (en) 1980-02-27
SE436816B (en) 1985-01-21

Similar Documents

Publication Publication Date Title
JPS5584020A (en) Thinnfilm magnetic head
JPS5593565A (en) Magnetic converter
GB2039157B (en) Magnetic core
DE3063740D1 (en) Magnetic head-mounting-assemblies
JPS5567991A (en) Magnetic bubbleedemainntip
JPS5517897A (en) Magnetic converter core
GB2014801B (en) Magnetic core structures
NZ191840A (en) Transformer core construction
GB2027981B (en) Mounting a ferrite core
JPS54106859A (en) Electromagnetic coil
JPS54143612A (en) Magnetic head
GB2005719B (en) Magnetic core
JPS5591809A (en) Magnetic actuator
JPS5550606A (en) Magnetic core for generating threeedimensional magnetic field
JPS5526365A (en) Core casing
JPS5497409A (en) Magnetic converter
GB2046124B (en) Magnetic structures
JPS5552201A (en) Coil core
JPS54125466A (en) Coil
JPS5539070A (en) Trodial coil
JPS5512799A (en) Magnetic core
GB2013405B (en) U-sharped or e-shaped magnet core
JPS5524367A (en) Coaxial core
AU3630078A (en) Magnetic core
JPS54139061A (en) Magnetic core

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee