AT315320B - Stanzchnitt für Bleche von geschichteten, geteilten Magnetkernteilen - Google Patents

Stanzchnitt für Bleche von geschichteten, geteilten Magnetkernteilen

Info

Publication number
AT315320B
AT315320B AT1012071A AT1012071A AT315320B AT 315320 B AT315320 B AT 315320B AT 1012071 A AT1012071 A AT 1012071A AT 1012071 A AT1012071 A AT 1012071A AT 315320 B AT315320 B AT 315320B
Authority
AT
Austria
Prior art keywords
layered
sheet metal
magnetic core
die cut
core parts
Prior art date
Application number
AT1012071A
Other languages
German (de)
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT315320B publication Critical patent/AT315320B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49799—Providing transitory integral holding or handling portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Heads (AREA)
AT1012071A 1970-12-01 1971-11-24 Stanzchnitt für Bleche von geschichteten, geteilten Magnetkernteilen AT315320B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2059064A DE2059064C3 (de) 1970-12-01 1970-12-01 Verfahren zum Herstellen von Magnetkernteilen

Publications (1)

Publication Number Publication Date
AT315320B true AT315320B (de) 1974-05-27

Family

ID=5789640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1012071A AT315320B (de) 1970-12-01 1971-11-24 Stanzchnitt für Bleche von geschichteten, geteilten Magnetkernteilen

Country Status (15)

Country Link
US (1) US3778897A (tr)
JP (1) JPS5310655B1 (tr)
AT (1) AT315320B (tr)
BR (1) BR7107992D0 (tr)
CA (1) CA972932A (tr)
CH (1) CH554062A (tr)
DE (1) DE2059064C3 (tr)
DK (1) DK135559C (tr)
ES (1) ES397527A1 (tr)
FR (1) FR2116423B1 (tr)
GB (1) GB1336036A (tr)
IT (1) IT941785B (tr)
SE (1) SE367730B (tr)
TR (1) TR17136A (tr)
ZA (1) ZA711648B (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069428A (en) * 1998-01-21 2000-05-30 Fasco Industries, Inc. Brushless DC motor assembly
US6982532B2 (en) 2003-12-08 2006-01-03 A. O. Smith Corporation Electric machine
ITPD20050099U1 (it) * 2005-12-16 2007-06-17 Promovet Srl Struttura di motore sincrono con rotore a magneti permanenti

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724867A (en) * 1952-02-26 1955-11-29 Int Harvester Co Roller and shaft assembly
US3122880A (en) * 1961-12-19 1964-03-03 Greiner Electronic A G Stud for fastening the outer end of a hair spring for a timepiece
US3571920A (en) * 1965-12-16 1971-03-23 Berg Electronics Inc Method for transistor manufacture
US3453715A (en) * 1966-12-12 1969-07-08 Sheller Globe Corp Method of making a temperature sensing bulb
GB1273347A (en) * 1968-06-26 1972-05-10 Dowty Technical Dev Ltd Electrical moving coil device
US3694903A (en) * 1970-06-03 1972-10-03 Alliance Mfg Co Method of making a stator

Also Published As

Publication number Publication date
DE2059064A1 (de) 1972-06-22
ZA711648B (en) 1972-01-26
DE2059064B2 (de) 1974-03-21
FR2116423B1 (tr) 1974-05-10
ES397527A1 (es) 1974-05-16
GB1336036A (en) 1973-11-07
US3778897A (en) 1973-12-18
CA972932A (en) 1975-08-19
DE2059064C3 (de) 1974-10-17
DK135559B (da) 1977-05-16
JPS5310655B1 (tr) 1978-04-15
IT941785B (it) 1973-03-10
BR7107992D0 (pt) 1973-04-12
DK135559C (da) 1977-11-07
SE367730B (tr) 1974-06-04
CH554062A (de) 1974-09-13
TR17136A (tr) 1974-04-25
FR2116423A1 (tr) 1972-07-13

Similar Documents

Publication Publication Date Title
NL145565B (nl) Werkwijze ter bereiding van een smeermiddelcompositie.
BE768745A (fr) Procede de decoupage de metaux
NL149817B (nl) Werkwijze ter bereiding van een smeermiddeltoevoegsel.
BE761353A (fr) Poinconneuse
CH450330A (de) Stahlblech, insbesondere für die Herstellung von Verbundkonstruktionen
CH541397A (fr) Poinçon à découper
BR7106270D0 (pt) Processo aperfeicoado para desoxidacao de metal fundido
FI49371C (fi) Menetelmä laminaattien valmistamiseksi.
FI50477C (fi) Tankovalukokilli metallin, erikoisesti teräksen valamista varten
NL144554B (nl) Werkwijze ter bereiding van alkalimetaalboorhydriden.
AT312392B (de) Kombinierte Streckrichtanlage für Metallbänder
AT315320B (de) Stanzchnitt für Bleche von geschichteten, geteilten Magnetkernteilen
IT938587B (it) Processo di ossidazione per leghe cobalto nichel
AT305732B (de) Matrize zur Verformung von Metallen
BE800256A (fr) Vernis pour bandes metalliques,
AT323221B (de) Stahllegierung für sägen
ES195225Y (es) Arrollamiento de bobina.
CH506207A (de) Wanderfeldinduktor, insbesondere Rührspule für eine Metallschmelze
IT967565B (it) Metodo di colata di metalli
AT359969B (de) Bandstahlstanzmesser
CH509931A (de) Spule für eine Büromaschine, insbesondere für eine Schreibmaschine
CH531901A (de) Matrize für Abkantpresse
CH418299A (de) Locher für Schriftgut
AT250501B (de) Eisenkern für elektromagnetische Drosseln u. dgl.
AT299843B (de) Verschluß, insbesondere für Büstenhalter

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee