FR2369667A1 - CORE SHEET FOR MAGNETIC CIRCUITS - Google Patents

CORE SHEET FOR MAGNETIC CIRCUITS

Info

Publication number
FR2369667A1
FR2369667A1 FR7734379A FR7734379A FR2369667A1 FR 2369667 A1 FR2369667 A1 FR 2369667A1 FR 7734379 A FR7734379 A FR 7734379A FR 7734379 A FR7734379 A FR 7734379A FR 2369667 A1 FR2369667 A1 FR 2369667A1
Authority
FR
France
Prior art keywords
magnetic circuits
core sheet
middle branch
yoke
width
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.)
Granted
Application number
FR7734379A
Other languages
French (fr)
Other versions
FR2369667B3 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE2650074A external-priority patent/DE2650074B2/en
Priority claimed from DE19762658665 external-priority patent/DE2658665A1/en
Application filed by Individual filed Critical Individual
Publication of FR2369667A1 publication Critical patent/FR2369667A1/en
Application granted granted Critical
Publication of FR2369667B3 publication Critical patent/FR2369667B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Tôle de noyau de M ou El pour des circuits magnétiques, avec une branche médiane, deux branches extérieures et deux culasses. La largeur de la culasse 5 raccordée à la branche 1 médiane est supérieure à celle de la culasse 4 séparée de la branche 1 médiane c1 > c2 et supérieure à la moitié de la largeur de la branche 1 médiane c1 > f/2. Les tôles de noyau selon l'invention peuvent être utilisées pour des noyaux en couches alternées ou en paquets E et I soudés ou collés ensemble.Core sheet of M or El for magnetic circuits, with a middle branch, two outer branches and two yokes. The width of the yoke 5 connected to the middle branch 1 is greater than that of the yoke 4 separated from the middle branch 1 c1> c2 and greater than half the width of the middle branch 1 c1> f / 2. The core sheets according to the invention can be used for cores in alternating layers or in E and I packages welded or glued together.

FR7734379A 1976-10-30 1977-11-04 CORE SHEET FOR MAGNETIC CIRCUITS Granted FR2369667A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2650074A DE2650074B2 (en) 1976-10-30 1976-10-30 Core sheet for jacket cores, for alternately layered transformer cores or the like
DE19762658665 DE2658665A1 (en) 1976-12-23 1976-12-23 CORE PLATE FOR SHEET CORE, PREFERRED FOR TRANSFORMERS

Publications (2)

Publication Number Publication Date
FR2369667A1 true FR2369667A1 (en) 1978-05-26
FR2369667B3 FR2369667B3 (en) 1981-10-23

Family

ID=25771089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734379A Granted FR2369667A1 (en) 1976-10-30 1977-11-04 CORE SHEET FOR MAGNETIC CIRCUITS

Country Status (4)

Country Link
FR (1) FR2369667A1 (en)
GB (1) GB1568592A (en)
MY (1) MY8400120A (en)
SG (1) SG7883G (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427669A1 (en) * 1978-06-02 1979-12-28 Blum Eisen & Metallind ONE-PIECE CORE SHEET HAS AT LEAST ONE WINDOW FOR TRANSFORMERS, INDUCTION COILS, STABILIZERS, OR THE LIKE, AND METHOD AND TOOL FOR THE MANUFACTURE OF SUCH SHEET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427669A1 (en) * 1978-06-02 1979-12-28 Blum Eisen & Metallind ONE-PIECE CORE SHEET HAS AT LEAST ONE WINDOW FOR TRANSFORMERS, INDUCTION COILS, STABILIZERS, OR THE LIKE, AND METHOD AND TOOL FOR THE MANUFACTURE OF SUCH SHEET

Also Published As

Publication number Publication date
MY8400120A (en) 1984-12-31
FR2369667B3 (en) 1981-10-23
GB1568592A (en) 1980-06-04
SG7883G (en) 1984-02-17

Similar Documents

Publication Publication Date Title
DK61587A (en) PACKAGING FOR STERILE ARTICLES
BE876084A (en) ARMREST FOR THE SEAT LIMITING THE CENTRAL CORRIDOR OF A COACH OR OTHER
BE876044A (en) ARMREST FOR THE SEAT LIMITING THE CENTRAL CORRIDOR OF A COACH OR OTHER
FR2369667A1 (en) CORE SHEET FOR MAGNETIC CIRCUITS
FR2386367A1 (en) IMPROVEMENTS FOR THE REALIZATION OF A BALL JOINT OF TWO PIPES
GB289550A (en) Improvements in or relating to the construction of coffins
US766965A (en) Underground-conduit joint.
GB791484A (en) Improvements in or relating to funnels for pouring liquids
GB851184A (en) Improvements in the construction of travel and other cases
IT8405165A0 (en) FOLDING CHAIR WITH BACKREST FOLDABLE ONTO THE SEAT AND BOTH LEGS JOINED TOGETHER.
FR2367340A1 (en) IRON CORE FOR A SELF-INDUCING OR A TRANSFORMER AND ITS MANUFACTURING PROCESS
JPS6290307U (en)
GB715946A (en) A three-phase magnetic core for stationary induction apparatus
JPH01160818U (en)
USD199468S (en) Mine car
FR31188E (en) Machine for automatically transporting and distributing cardboard sheets already cut in one direction to cut them in the other
FR2501239B1 (en) NON-ORIENTED SILICON STEEL SHEET WITH STABLE MAGNETIC PROPERTIES
JPH05321280A (en) Structure of joining of reinforcing bar
ES290054U (en) Perfected unión nexus, for spatial structures of exhibitors and similar (Machine-translation by Google Translate, not legally binding)
JPH01177285U (en)
FR507176A (en) Development in the plant extracts industry
FR2442791A1 (en) REVERSE C MOVING BRIDGE
IT8021307V0 (en) PACKAGE FOR TWO MATTRESSES WITH DOUBLE ZIP CLOSURE THAT ALLOWS THE COMBINATION AND SEPARATION AT WILL.
ES263230U (en) Epsase of cardboard. (Machine-translation by Google Translate, not legally binding)
Gibson KSU transportation plan

Legal Events

Date Code Title Description
TP Transmission of property