DE2204067A1 - Verfahren zur Herstellung elektrischer Wicklungen - Google Patents

Verfahren zur Herstellung elektrischer Wicklungen

Info

Publication number
DE2204067A1
DE2204067A1 DE19722204067 DE2204067A DE2204067A1 DE 2204067 A1 DE2204067 A1 DE 2204067A1 DE 19722204067 DE19722204067 DE 19722204067 DE 2204067 A DE2204067 A DE 2204067A DE 2204067 A1 DE2204067 A1 DE 2204067A1
Authority
DE
Germany
Prior art keywords
groove
winding
insulating material
carrier
tips
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.)
Pending
Application number
DE19722204067
Other languages
German (de)
English (en)
Inventor
Mario Avigliana Turin; Cavallarin Bruno; Villa Giovanni; Turin; Palazzetti (Italien). P
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of DE2204067A1 publication Critical patent/DE2204067A1/de
Pending 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/041—Printed circuit coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F2017/004—Printed inductances with the coil helically wound around an axis without a 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
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
DE19722204067 1971-01-28 1972-01-28 Verfahren zur Herstellung elektrischer Wicklungen Pending DE2204067A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6728771 1971-01-28

Publications (1)

Publication Number Publication Date
DE2204067A1 true DE2204067A1 (de) 1972-08-10

Family

ID=11301159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722204067 Pending DE2204067A1 (de) 1971-01-28 1972-01-28 Verfahren zur Herstellung elektrischer Wicklungen

Country Status (4)

Country Link
US (1) US3815069A (enExample)
DE (1) DE2204067A1 (enExample)
FR (1) FR2123437A7 (enExample)
GB (1) GB1345826A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039398B4 (de) * 2000-08-11 2007-01-25 Kaltenbach & Voigt Gmbh & Co. Kg Vorderes medizinisches, insbesondere dentalmedizinisches, Instrumententeil

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224536U (enExample) * 1975-08-09 1977-02-21
JPS5343866A (en) * 1976-10-01 1978-04-20 Seiko Instr & Electronics Coil with magnetic core and manufacture thereof
US5448217A (en) * 1993-09-16 1995-09-05 Kearney National, Inc. Ignition coil with spiral-back pyramid windings
EP0658907A1 (en) * 1993-12-14 1995-06-21 Antenna Products Limited Methods of manufacture of electrical components
US5523734A (en) * 1994-11-18 1996-06-04 Cooper Industries Turn-to-turn grooved insulating tube and transformer including same
AT412682B (de) * 2001-09-19 2005-05-25 Akg Acoustics Gmbh Lackbeschichteter draht
EP2250652A1 (en) * 2008-02-18 2010-11-17 Advanced Magnet Lab, Inc. Helical coil design and process for direct fabrication from a conductive layer
US12471217B2 (en) * 2019-05-02 2025-11-11 Nano Dimension Technologies, Ltd. Systems and methods of fabricating coils for coreless transformers and inductors
EP4072886A4 (en) * 2019-12-10 2023-07-05 Floteks Plastik Sanayi Ve Ticaret Anonim Sirketi COMBINED LIQUID CONTAINER MANUFACTURED BY THE USE OF A ROTARY CONICAL CORE AND METHOD FOR ITS MANUFACTURE

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US880838A (en) * 1905-04-17 1908-03-03 Chester H Thordarson High-potential transformer.
US1767715A (en) * 1927-02-19 1930-06-24 Central Radio Lab Electrical resistance
US1994767A (en) * 1934-06-27 1935-03-19 Heintz & Kaufman Ltd Method of making inductances
US2509903A (en) * 1943-03-20 1950-05-30 Us Navy Antenna and oscillator coil unit
US2654861A (en) * 1948-06-04 1953-10-06 Globe Union Inc Inductance unit
US2799836A (en) * 1953-02-19 1957-07-16 Robert E Heller Pulse transformer
US2838735A (en) * 1953-12-17 1958-06-10 Dynamic Electronics New York I Electromagnetic delay line
US3219557A (en) * 1962-04-12 1965-11-23 Pacific Scientific Co Method of producing a rotary coupling
US3564708A (en) * 1968-04-15 1971-02-23 Technitrol Inc Method of making a plated core electrical component
US3560904A (en) * 1968-04-19 1971-02-02 Rolamite Technology Inc Electric coils
US3629772A (en) * 1969-02-19 1971-12-21 Solar Lab Inc Novel thermistor and method of making
US3594670A (en) * 1970-05-13 1971-07-20 Sarkes Tarzian Tuning coil assembly
US3689862A (en) * 1971-01-20 1972-09-05 Precision Paper Tube Co Stackable coil form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039398B4 (de) * 2000-08-11 2007-01-25 Kaltenbach & Voigt Gmbh & Co. Kg Vorderes medizinisches, insbesondere dentalmedizinisches, Instrumententeil

Also Published As

Publication number Publication date
FR2123437A7 (enExample) 1972-09-08
GB1345826A (en) 1974-02-06
US3815069A (en) 1974-06-04

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