GB1353473A - Apparatus for and method of manufacturing laminated cores for ignition coils - Google Patents

Apparatus for and method of manufacturing laminated cores for ignition coils

Info

Publication number
GB1353473A
GB1353473A GB1353473DA GB1353473A GB 1353473 A GB1353473 A GB 1353473A GB 1353473D A GB1353473D A GB 1353473DA GB 1353473 A GB1353473 A GB 1353473A
Authority
GB
United Kingdom
Prior art keywords
blank
core
strip
station
platen
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
Application number
Other languages
English (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph 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, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB1353473A publication Critical patent/GB1353473A/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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Press Drives And Press Lines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB1353473D 1970-11-07 1970-11-07 Apparatus for and method of manufacturing laminated cores for ignition coils Expired GB1353473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5308970 1970-11-07

Publications (1)

Publication Number Publication Date
GB1353473A true GB1353473A (en) 1974-05-15

Family

ID=10466593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1353473D Expired GB1353473A (en) 1970-11-07 1970-11-07 Apparatus for and method of manufacturing laminated cores for ignition coils

Country Status (6)

Country Link
JP (1) JPS5233766B1 (2)
AU (1) AU459496B2 (2)
DE (1) DE2155387C3 (2)
FR (1) FR2116389B1 (2)
GB (1) GB1353473A (2)
SU (2) SU452944A3 (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057761A (zh) * 2018-01-18 2018-05-22 海盐爱建股份有限公司 一种点火线圈外壳切边装置
US10898939B2 (en) 2014-12-26 2021-01-26 Jfe Steel Corporation Punch processing method for laminated iron core and method for manufacturing laminated iron core
CN117139480A (zh) * 2023-07-31 2023-12-01 南通思瑞机器制造有限公司 一种用于裁剪中柱片型的硅钢片横剪系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10898939B2 (en) 2014-12-26 2021-01-26 Jfe Steel Corporation Punch processing method for laminated iron core and method for manufacturing laminated iron core
CN108057761A (zh) * 2018-01-18 2018-05-22 海盐爱建股份有限公司 一种点火线圈外壳切边装置
CN108057761B (zh) * 2018-01-18 2023-08-15 海盐爱建股份有限公司 一种点火线圈外壳切边装置
CN117139480A (zh) * 2023-07-31 2023-12-01 南通思瑞机器制造有限公司 一种用于裁剪中柱片型的硅钢片横剪系统

Also Published As

Publication number Publication date
FR2116389A1 (2) 1972-07-13
DE2155387B2 (de) 1977-12-22
JPS5233766B1 (2) 1977-08-30
AU459496B2 (en) 1975-03-10
SU562222A3 (ru) 1977-06-15
DE2155387C3 (de) 1978-08-24
AU3511871A (en) 1973-05-03
FR2116389B1 (2) 1974-05-31
DE2155387A1 (de) 1972-05-10
SU452944A3 (ru) 1974-12-05

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Legal Events

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