NL229257A - - Google Patents

Info

Publication number
NL229257A
NL229257A NL229257DA NL229257A NL 229257 A NL229257 A NL 229257A NL 229257D A NL229257D A NL 229257DA NL 229257 A NL229257 A NL 229257A
Authority
NL
Netherlands
Application number
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.)
Publication of NL229257A publication Critical patent/NL229257A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • 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
    • H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
    • 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
    • Y10T29/49069—Data storage inductor 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53165—Magnetic memory device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Heads (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Coils Or Transformers For Communication (AREA)
NL229257D 1957-07-24 NL229257A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US673814A US3031736A (en) 1957-07-24 1957-07-24 Fabrication of magnetic core structures

Publications (1)

Publication Number Publication Date
NL229257A true NL229257A (xx)

Family

ID=24704209

Family Applications (1)

Application Number Title Priority Date Filing Date
NL229257D NL229257A (xx) 1957-07-24

Country Status (5)

Country Link
US (1) US3031736A (xx)
BE (1) BE568986A (xx)
FR (1) FR1207666A (xx)
GB (1) GB874275A (xx)
NL (1) NL229257A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155948A (en) * 1961-12-05 1964-11-03 Sylvania Electric Prod Magnetic core assemblies
US3577110A (en) * 1969-05-09 1971-05-04 Dominion Electric Corp Transformer having a wound core around linear conductors
US3725741A (en) * 1971-06-30 1973-04-03 Westinghouse Electric Corp Differential transformer mounting arrangement particulary for ground fault interrupter apparatus
US3813769A (en) * 1972-09-14 1974-06-04 Instr Dev Labor Inc Method of making a domain wall propagating device
CH563058A5 (xx) * 1973-03-01 1975-06-13 Siemens Ag
FR2428308A1 (fr) * 1978-06-08 1980-01-04 Mayer Ferdy Transformateur differentiel de relais de protection d'installation electrique
US4621418A (en) * 1984-05-11 1986-11-11 Shaul Aharony Coil winding apparatus
WO1989010621A1 (en) * 1988-04-28 1989-11-02 Fmtt, Inc. Matrix transformer having high dielectric isolation
DE102005015006B4 (de) * 2005-04-01 2013-12-05 Vacuumschmelze Gmbh & Co. Kg Magnetkern
WO2010001336A1 (en) * 2008-07-01 2010-01-07 Nxp B.V. Inductors and methods of manufacture thereof
DE102018215576A1 (de) * 2018-09-13 2020-03-19 Bayerische Motoren Werke Aktiengesellschaft Stromkompensierte Drossel, Filter, Hochvoltbordnetz sowie Kraftfahrzeug

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1088902A (en) * 1913-09-05 1914-03-03 Philip Vassar Hunter Cable for electric-current-distributing systems.
FR708162A (fr) * 1930-05-30 1931-07-21 Brown Conducteur torsadé pour encoches de machines à haute tension
US2246239A (en) * 1938-03-22 1941-06-17 Gen Electric Wound core assembling arrangement
US2333015A (en) * 1939-11-28 1943-10-26 Gen Electric Variable reactance device
US2282759A (en) * 1940-08-03 1942-05-12 Gavitt Mfg Company Antenna loop
US2334584A (en) * 1942-05-19 1943-11-16 Gen Electric Method of making electric coils
US2353511A (en) * 1943-02-10 1944-07-11 Gen Electric Electric apparatus
US2674659A (en) * 1951-11-02 1954-04-06 Bell Telephone Labor Inc Magnetic head and method of making same
US2700150A (en) * 1953-10-05 1955-01-18 Ind Patent Corp Means for manufacturing magnetic memory arrays
US2719965A (en) * 1954-06-15 1955-10-04 Rca Corp Magnetic memory matrix writing system
US2732542A (en) * 1954-09-13 1956-01-24 minnick

Also Published As

Publication number Publication date
US3031736A (en) 1962-05-01
GB874275A (en) 1961-08-02
FR1207666A (fr) 1960-02-18
BE568986A (xx)

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