IT7920026A0 - ELECTRIC MACHINE WITH LAYERED IRON CORE. - Google Patents

ELECTRIC MACHINE WITH LAYERED IRON CORE.

Info

Publication number
IT7920026A0
IT7920026A0 IT7920026A IT2002679A IT7920026A0 IT 7920026 A0 IT7920026 A0 IT 7920026A0 IT 7920026 A IT7920026 A IT 7920026A IT 2002679 A IT2002679 A IT 2002679A IT 7920026 A0 IT7920026 A0 IT 7920026A0
Authority
IT
Italy
Prior art keywords
electric machine
iron core
layered iron
layered
core
Prior art date
Application number
IT7920026A
Other languages
Italian (it)
Other versions
IT1110841B (en
Inventor
Geschka Hugo Werner
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 IT7920026A0 publication Critical patent/IT7920026A0/en
Application granted granted Critical
Publication of IT1110841B publication Critical patent/IT1110841B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Soft Magnetic Materials (AREA)
  • Transformers For Measuring Instruments (AREA)
IT20026/79A 1978-02-09 1979-02-08 ELECTRIC MACHINES WITH LAYERED IRON CORE IT1110841B (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
IT7920026A0 true IT7920026A0 (en) 1979-02-08
IT1110841B IT1110841B (en) 1986-01-06

Family

ID=6031458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20026/79A IT1110841B (en) 1978-02-09 1979-02-08 ELECTRIC MACHINES WITH LAYERED IRON CORE

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.
DE3906368A1 (en) * 1988-03-02 1989-09-14 Emiliane Trancerie Spa Method for producing a stator magnetic circuit of rotating electrical machines or a magnetic circuit of transformers, and a magnetic circuit thus obtained
EP1420147A1 (en) * 2002-11-12 2004-05-19 Schätti AG Workpiece comprising interconnected lamination stacks
WO2010148575A1 (en) * 2009-06-26 2010-12-29 特变电工沈阳变压器集团有限公司 Method for achieving converter transformer for suppressing dc bias magnet
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
FR2423041A1 (en) 1979-11-09
SE7901120L (en) 1979-08-10
SE436816B (en) 1985-01-21
DE2805347A1 (en) 1979-08-16
NL7901021A (en) 1979-08-13
ZA79550B (en) 1980-02-27
GB2014801B (en) 1982-11-10
GB2014801A (en) 1979-08-30
JPS54114717A (en) 1979-09-07
CH649660A5 (en) 1985-05-31
BE874075A (en) 1979-08-09

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