GB2009021A - Apparatus and Method for Manufacturing a Coil Core - Google Patents

Apparatus and Method for Manufacturing a Coil Core

Info

Publication number
GB2009021A
GB2009021A GB7838875A GB7838875A GB2009021A GB 2009021 A GB2009021 A GB 2009021A GB 7838875 A GB7838875 A GB 7838875A GB 7838875 A GB7838875 A GB 7838875A GB 2009021 A GB2009021 A GB 2009021A
Authority
GB
United Kingdom
Prior art keywords
mould
manufacturing
band
coil core
contact pins
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.)
Granted
Application number
GB7838875A
Other versions
GB2009021B (en
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.)
Hanning Elektro Werke GmbH and Co KG
Original Assignee
Hanning Elektro Werke GmbH and Co KG
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 Hanning Elektro Werke GmbH and Co KG filed Critical Hanning Elektro Werke GmbH and Co KG
Publication of GB2009021A publication Critical patent/GB2009021A/en
Application granted granted Critical
Publication of GB2009021B publication Critical patent/GB2009021B/en
Expired 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
    • H01F41/10—Connecting leads to windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Apparatus for manufacturing a coil core comprises an at least two part mould (3, 4) with a moulding cavity (15) for moulding the core into which a band or strand material (20) suitable for providing contact pins (16) is inserted; the mould (3, 4) has cutting means (19, 45) operable during opening and closing movements of the mould of separating the contact pins (16) from the band or strand material (20). The mould also includes means (39, 40, 44) which feeds the band towards the mould cavity during mould closure. <IMAGE>
GB7838875A 1977-09-30 1978-10-02 Apparatus and method for manufacturing a coil core Expired GB2009021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744024A DE2744024C3 (en) 1977-09-30 1977-09-30 Method for manufacturing an excitation coil

Publications (2)

Publication Number Publication Date
GB2009021A true GB2009021A (en) 1979-06-13
GB2009021B GB2009021B (en) 1982-04-07

Family

ID=6020309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838875A Expired GB2009021B (en) 1977-09-30 1978-10-02 Apparatus and method for manufacturing a coil core

Country Status (5)

Country Link
DE (1) DE2744024C3 (en)
ES (1) ES473823A1 (en)
FR (1) FR2404904A1 (en)
GB (1) GB2009021B (en)
IT (1) IT1102948B (en)

Also Published As

Publication number Publication date
GB2009021B (en) 1982-04-07
ES473823A1 (en) 1979-05-01
FR2404904B3 (en) 1981-08-14
FR2404904A1 (en) 1979-04-27
DE2744024B2 (en) 1980-04-03
DE2744024A1 (en) 1979-04-05
IT1102948B (en) 1985-10-14
DE2744024C3 (en) 1980-11-27
IT7804863A0 (en) 1978-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee