DE2805347A1 - ELECTRICAL MACHINE - Google Patents

ELECTRICAL MACHINE

Info

Publication number
DE2805347A1
DE2805347A1 DE19782805347 DE2805347A DE2805347A1 DE 2805347 A1 DE2805347 A1 DE 2805347A1 DE 19782805347 DE19782805347 DE 19782805347 DE 2805347 A DE2805347 A DE 2805347A DE 2805347 A1 DE2805347 A1 DE 2805347A1
Authority
DE
Germany
Prior art keywords
electrical machine
electrical
machine
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.)
Ceased
Application number
DE19782805347
Other languages
German (de)
Inventor
Hugo-Werner Geschka
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.)
E. BLUM GMBH & CO, 7143 VAIHINGEN, DE
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
Priority to DE19782805347 priority Critical patent/DE2805347A1/en
Publication of DE2805347A1 publication Critical patent/DE2805347A1/en
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/24Magnetic cores
    • H01F27/245Magnetic cores made from sheets, e.g. grain-oriented
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00Cores, Yokes, or armatures
    • H01F3/02Cores, Yokes, or armatures made from sheets
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00Cores, Yokes, or armatures
    • H01F3/10Composite arrangements of magnetic circuits
    • H01F3/14Constrictions; Gaps, e.g. air-gaps
DE19782805347 1978-02-09 1978-02-09 ELECTRICAL MACHINE Ceased DE2805347A1 (en)

Priority Applications (1)

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

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE19782805347 DE2805347A1 (en) 1978-02-09 1978-02-09 ELECTRICAL MACHINE
CH115879A CH649660A5 (en) 1978-02-09 1979-02-06 Iron core, especially for electrical machines, transformers, throttle coils, motors and generators and method for the production thereof.
JP1234079A JPS54114717A (en) 1978-02-09 1979-02-07 Electric appliance
FR7903103A FR2423041A1 (en) 1978-02-09 1979-02-07 FERROMAGNETIC CORE STRUCTURE FOR ELECTRIC MACHINE
IT2002679A IT1110841B (en) 1978-02-09 1979-02-08 Electric machines with stratified iron core
GB7904462A GB2014801B (en) 1978-02-09 1979-02-08 Magnetic core structures
NL7901021A NL7901021A (en) 1978-02-09 1979-02-08 Electric part.
SE7901120A SE436816B (en) 1978-02-09 1979-02-08 ELECTRICAL MACHINE
ZA79550A ZA7900550B (en) 1978-02-09 1979-02-08 Electrical machine
BE0/193385A BE874075A (en) 1978-02-09 1979-02-09 Electric machine

Publications (1)

Publication Number Publication Date
DE2805347A1 true DE2805347A1 (en) 1979-08-16

Family

ID=6031458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782805347 Ceased DE2805347A1 (en) 1978-02-09 1978-02-09 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) ZA7900550B (en)

Cited By (2)

* 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.
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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602302A (en) * 1986-09-12 1988-04-05 Philips Nv Inductive device with a core of amorphic material.
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

Citations (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.

Patent Citations (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.

Cited By (2)

* 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.
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

Also Published As

Publication number Publication date
NL7901021A (en) 1979-08-13
GB2014801A (en) 1979-08-30
IT1110841B (en) 1986-01-06
IT7920026D0 (en) 1979-02-08
SE436816B (en) 1985-01-21
SE7901120L (en) 1979-08-10
ZA7900550B (en) 1980-02-27
BE874075A1 (en)
JPS54114717A (en) 1979-09-07
CH649660A5 (en) 1985-05-31
BE874075A (en) 1979-08-09
FR2423041A1 (en) 1979-11-09
GB2014801B (en) 1982-11-10

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: E. BLUM GMBH & CO, 7143 VAIHINGEN, DE

8110 Request for examination paragraph 44
8176 Proceedings suspended because of application no:

Ref document number: 2723099

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Format of ref document f/p: P

8178 Suspension cancelled
8131 Rejection