BR6791878D0 - LAMINATED NUCLEOS - Google Patents

LAMINATED NUCLEOS

Info

Publication number
BR6791878D0
BR6791878D0 BR191878/67A BR19187867A BR6791878D0 BR 6791878 D0 BR6791878 D0 BR 6791878D0 BR 191878/67 A BR191878/67 A BR 191878/67A BR 19187867 A BR19187867 A BR 19187867A BR 6791878 D0 BR6791878 D0 BR 6791878D0
Authority
BR
Brazil
Prior art keywords
nucleos
laminated
laminated nucleos
Prior art date
Application number
BR191878/67A
Other languages
Portuguese (pt)
Inventor
J Ltd Lucas
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BR6791878D0 publication Critical patent/BR6791878D0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • H01F41/024—Manufacturing of magnetic circuits made from deformed 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electromagnets (AREA)
BR191878/67A 1966-08-08 1967-08-07 LAMINATED NUCLEOS BR6791878D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35374/66A GB1184557A (en) 1966-08-08 1966-08-08 Laminated Cores.

Publications (1)

Publication Number Publication Date
BR6791878D0 true BR6791878D0 (en) 1973-02-20

Family

ID=10377024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR191878/67A BR6791878D0 (en) 1966-08-08 1967-08-07 LAMINATED NUCLEOS

Country Status (4)

Country Link
US (1) US3497949A (en)
BR (1) BR6791878D0 (en)
DE (1) DE1614077B2 (en)
GB (1) GB1184557A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344193B2 (en) * 1973-09-01 1978-02-09 Robert Bosch Gmbh, 7000 Stuttgart METHOD OF MANUFACTURING A STATOR FOR ELECTRICAL MACHINERY
US4616204A (en) * 1982-08-09 1986-10-07 Allied Corporation Cut magnetic core formed of a glassy metal alloy
US4504812A (en) * 1983-06-07 1985-03-12 Moermond Donald I Spherical transformer apparatus
US4833980A (en) * 1987-08-31 1989-05-30 Mannesmann Tally Corporation High efficiency coil posts for print hammer actuators
US4924201A (en) * 1988-08-29 1990-05-08 General Electric Company Core and coil assembly for a transformer having an amorphous steel core
US5331735A (en) * 1993-04-28 1994-07-26 General Electric Company Method of forming a flexible connector
EP0716436B1 (en) * 1994-12-06 1998-09-30 Denso Corporation Ignition coil for an internal combustion engine
JPH09186029A (en) * 1995-12-27 1997-07-15 Aisan Ind Co Ltd Ignition coil for internal combustion engine
JPH09320865A (en) * 1996-05-29 1997-12-12 Aisan Ind Co Ltd Internal-combustion ignition coil
US6636137B1 (en) 1996-06-05 2003-10-21 L.H. Carbide Corporation Ignition coil assembly
US6195875B1 (en) 1996-06-05 2001-03-06 L.H. Carbide Corporation Apparatus for manufacturing long, slender lamina stacks from nonuniform laminae
US6163949A (en) 1996-06-05 2000-12-26 L.H. Carbide Corporation Method for manufacturing long, slender lamina stack from nonuniform laminae

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857215A (en) * 1930-03-05 1932-05-10 Gen Electric Electrical induction apparatus
US2280981A (en) * 1939-10-17 1942-04-28 Bell Telephone Labor Inc Fabrication of laminated metal objects
US2523071A (en) * 1944-06-01 1950-09-19 Gen Electric Electromagnetic induction apparatus
US2671951A (en) * 1949-10-03 1954-03-16 Jefferson Electric Co Transformer core and method of making same
US3303449A (en) * 1962-02-28 1967-02-07 Stimler Morton Toroidal magnetic cores having varying cross-sectional areas
US3408734A (en) * 1965-01-21 1968-11-05 Emerson Electric Co Method of manufacturing a dynamoelectric machine
US3307132A (en) * 1966-05-13 1967-02-28 Westinghouse Electric Corp Magnetic core having discrete bends at each corner

Also Published As

Publication number Publication date
US3497949A (en) 1970-03-03
DE1614077A1 (en) 1971-03-25
GB1184557A (en) 1970-03-18
DE1614077B2 (en) 1971-07-22

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