DE50300957D1 - Herstellverfahren der oberflächengeometrie von elektromagneten - Google Patents

Herstellverfahren der oberflächengeometrie von elektromagneten

Info

Publication number
DE50300957D1
DE50300957D1 DE50300957T DE50300957T DE50300957D1 DE 50300957 D1 DE50300957 D1 DE 50300957D1 DE 50300957 T DE50300957 T DE 50300957T DE 50300957 T DE50300957 T DE 50300957T DE 50300957 D1 DE50300957 D1 DE 50300957D1
Authority
DE
Germany
Prior art keywords
electromagnets
surface geometry
manufacturing surface
manufacturing
geometry
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.)
Expired - Fee Related
Application number
DE50300957T
Other languages
English (en)
Inventor
Peter Eckl
Ralph-Ronald Goebel
Norbert Mitlmeier
Johann Hofrichter
Matthias Knab
Norbert Zimmermann
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.)
Siemens AG
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
Priority to DE50300957T priority Critical patent/DE50300957D1/de
Application granted granted Critical
Publication of DE50300957D1 publication Critical patent/DE50300957D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • 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
    • Y10T29/49009—Dynamoelectric machine
    • 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
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • 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
    • 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
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • 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
    • Y10T29/49105—Switch making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnets (AREA)
  • Magnetic Treatment Devices (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Magnetically Actuated Valves (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE50300957T 2002-02-15 2003-01-31 Herstellverfahren der oberflächengeometrie von elektromagneten Expired - Fee Related DE50300957D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50300957T DE50300957D1 (de) 2002-02-15 2003-01-31 Herstellverfahren der oberflächengeometrie von elektromagneten

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10206391A DE10206391B4 (de) 2002-02-15 2002-02-15 Herstellverfahren der Oberflächengeometrie von Elektromagneten
PCT/DE2003/000279 WO2003069641A1 (de) 2002-02-15 2003-01-31 Herstellverfahren der oberflächengeometrie von elektromagneten
DE50300957T DE50300957D1 (de) 2002-02-15 2003-01-31 Herstellverfahren der oberflächengeometrie von elektromagneten

Publications (1)

Publication Number Publication Date
DE50300957D1 true DE50300957D1 (de) 2005-09-15

Family

ID=27674681

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10206391A Expired - Fee Related DE10206391B4 (de) 2002-02-15 2002-02-15 Herstellverfahren der Oberflächengeometrie von Elektromagneten
DE50300957T Expired - Fee Related DE50300957D1 (de) 2002-02-15 2003-01-31 Herstellverfahren der oberflächengeometrie von elektromagneten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10206391A Expired - Fee Related DE10206391B4 (de) 2002-02-15 2002-02-15 Herstellverfahren der Oberflächengeometrie von Elektromagneten

Country Status (6)

Country Link
US (1) US7328498B2 (de)
EP (1) EP1474815B1 (de)
CN (1) CN1291429C (de)
DE (2) DE10206391B4 (de)
HK (1) HK1075324A1 (de)
WO (1) WO2003069641A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030376B4 (de) * 2005-06-29 2009-03-26 Siemens Ag Herstellverfahren für eine Kontaktfläche in einem Elektromagneten sowie Elektromagnet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293951A (en) * 1939-09-20 1942-08-25 Westinghouse Electric & Mfg Co Induction apparatus and method of core construction therefor
FR2566571B1 (fr) * 1984-06-25 1986-09-26 Telemecanique Electrique Dispositif amortiseur de surtensions pour electroaimant et electroaimant equipe d'un tel dispositif
US4752707A (en) * 1986-02-06 1988-06-21 Morrill Wayne J Three-phase, one-third pitch motor
US4899121A (en) * 1989-05-01 1990-02-06 Westinghouse Electric Corp. Alternating current electromagnet
JPH0562852A (ja) * 1991-09-04 1993-03-12 Fuji Elelctrochem Co Ltd 異形ｅ型フエライトコアの製造方法
US5407745A (en) * 1994-05-25 1995-04-18 E. I. Du Pont De Nemours And Company Delustered nylon filaments with striations of polymethylpentene
DE29514508U1 (de) * 1995-09-09 1995-11-02 Vacuumschmelze Gmbh, 63450 Hanau Blechpaket für Magnetkerne zum Einsatz in induktiven Bauelementen mit einer Längsöffnung

Also Published As

Publication number Publication date
WO2003069641A1 (de) 2003-08-21
US20050086796A1 (en) 2005-04-28
DE10206391B4 (de) 2004-02-12
HK1075324A1 (en) 2005-12-09
EP1474815B1 (de) 2005-08-10
EP1474815A1 (de) 2004-11-10
DE10206391A1 (de) 2003-09-04
CN1291429C (zh) 2006-12-20
CN1625791A (zh) 2005-06-08
US7328498B2 (en) 2008-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee