SE7901120L - ELECTRICAL MACHINE - Google Patents

ELECTRICAL MACHINE

Info

Publication number
SE7901120L
SE7901120L SE7901120A SE7901120A SE7901120L SE 7901120 L SE7901120 L SE 7901120L SE 7901120 A SE7901120 A SE 7901120A SE 7901120 A SE7901120 A SE 7901120A SE 7901120 L SE7901120 L SE 7901120L
Authority
SE
Sweden
Prior art keywords
electrical machine
electrical
machine
Prior art date
Application number
SE7901120A
Other languages
Swedish (sv)
Other versions
SE436816B (en
Inventor
H-W Geschka
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 SE7901120L publication Critical patent/SE7901120L/en
Publication of SE436816B publication Critical patent/SE436816B/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)
  • Transformers For Measuring Instruments (AREA)
  • Soft Magnetic Materials (AREA)
SE7901120A 1978-02-09 1979-02-08 ELECTRICAL MACHINE SE436816B (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
SE7901120L true SE7901120L (en) 1979-08-10
SE436816B SE436816B (en) 1985-01-21

Family

ID=6031458

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901120A SE436816B (en) 1978-02-09 1979-02-08 ELECTRICAL MACHINE

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 FROM ROTATING ELECTRICAL MACHINES OR A MAGNETIC CIRCUIT OF TRANSFORMERS, AND A MAGNETIC CIRCUIT OBTAINED THEREFORE
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
DE2723099C2 (en) * 1977-05-21 1987-04-02 E. Blum GmbH & Co, 7143 Vaihingen Laminated iron core for electrical machines, such as transformers or the like.

Also Published As

Publication number Publication date
GB2014801A (en) 1979-08-30
NL7901021A (en) 1979-08-13
JPS54114717A (en) 1979-09-07
IT1110841B (en) 1986-01-06
FR2423041A1 (en) 1979-11-09
GB2014801B (en) 1982-11-10
IT7920026A0 (en) 1979-02-08
BE874075A (en) 1979-08-09
DE2805347A1 (en) 1979-08-16
CH649660A5 (en) 1985-05-31
ZA79550B (en) 1980-02-27
SE436816B (en) 1985-01-21

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