IT1110841B - Macchine elettrica con nucleo di ferro stratificato - Google Patents

Macchine elettrica con nucleo di ferro stratificato

Info

Publication number
IT1110841B
IT1110841B IT20026/79A IT2002679A IT1110841B IT 1110841 B IT1110841 B IT 1110841B IT 20026/79 A IT20026/79 A IT 20026/79A IT 2002679 A IT2002679 A IT 2002679A IT 1110841 B IT1110841 B IT 1110841B
Authority
IT
Italy
Prior art keywords
iron core
electric machines
layered iron
layered
machines
Prior art date
Application number
IT20026/79A
Other languages
English (en)
Other versions
IT7920026A0 (it
Inventor
Hugo Werner 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 IT7920026A0 publication Critical patent/IT7920026A0/it
Application granted granted Critical
Publication of IT1110841B publication Critical patent/IT1110841B/it

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)
IT20026/79A 1978-02-09 1979-02-08 Macchine elettrica con nucleo di ferro stratificato IT1110841B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782805347 DE2805347A1 (de) 1978-02-09 1978-02-09 Elektrische maschine

Publications (2)

Publication Number Publication Date
IT7920026A0 IT7920026A0 (it) 1979-02-08
IT1110841B true IT1110841B (it) 1986-01-06

Family

ID=6031458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20026/79A IT1110841B (it) 1978-02-09 1979-02-08 Macchine elettrica con nucleo di ferro stratificato

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839114A1 (de) * 1978-09-08 1980-03-20 Blum Eisen & Metallind Elektrische maschine, wie transformator, drosselspule, spannungskonstanthalter, o.dgl.
NL8602302A (nl) * 1986-09-12 1988-04-05 Philips Nv Inductieve inrichting met een kern van amorf materiaal.
FR2631755A1 (fr) * 1988-03-02 1989-11-24 Emiliane Trancerie Spa Procede pour la realisation d'un circuit magnetique de stator de machines electriques rotatives ou d'un circuit magnetique de transformateurs, et circuit magnetique ainsi obtenu
EP1420147A1 (de) * 2002-11-12 2004-05-19 Schätti AG Aus miteinander verbundenen Lamellenstapeln bestehendes Werkstück
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 (de) * 1949-12-21 1952-07-10 Philips Nv Transformator oder Drosselspule der Kerntype mit Luftspalt
DE2723099C2 (de) * 1977-05-21 1987-04-02 E. Blum GmbH & Co, 7143 Vaihingen Lamellierter Eisenkern für elektrische Maschinen, wie Transformatoren od. dgl.

Also Published As

Publication number Publication date
SE7901120L (sv) 1979-08-10
JPS54114717A (en) 1979-09-07
SE436816B (sv) 1985-01-21
FR2423041A1 (fr) 1979-11-09
IT7920026A0 (it) 1979-02-08
ZA79550B (en) 1980-02-27
GB2014801A (en) 1979-08-30
GB2014801B (en) 1982-11-10
NL7901021A (nl) 1979-08-13
CH649660A5 (de) 1985-05-31
DE2805347A1 (de) 1979-08-16
BE874075A (fr) 1979-08-09

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