FR2116389B1 - - Google Patents

Info

Publication number
FR2116389B1
FR2116389B1 FR7139970A FR7139970A FR2116389B1 FR 2116389 B1 FR2116389 B1 FR 2116389B1 FR 7139970 A FR7139970 A FR 7139970A FR 7139970 A FR7139970 A FR 7139970A FR 2116389 B1 FR2116389 B1 FR 2116389B1
Authority
FR
France
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
FR7139970A
Other versions
FR2116389A1 (fr
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
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 FR2116389A1 publication Critical patent/FR2116389A1/fr
Application granted granted Critical
Publication of FR2116389B1 publication Critical patent/FR2116389B1/fr
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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Punching Or Piercing (AREA)
FR7139970A 1970-11-07 1971-11-08 Expired FR2116389B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2116389A1 FR2116389A1 (fr) 1972-07-13
FR2116389B1 true FR2116389B1 (fr) 1974-05-31

Family

ID=10466593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139970A Expired FR2116389B1 (fr) 1970-11-07 1971-11-08

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6210058B2 (ja) 2014-12-26 2017-10-11 Ｊｆｅスチール株式会社 積層鉄心用の打抜き加工方法及び積層鉄心の製造方法
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

Also Published As

Publication number Publication date
DE2155387B2 (de) 1977-12-22
JPS5233766B1 (fr) 1977-08-30
SU452944A3 (ru) 1974-12-05
SU562222A3 (ru) 1977-06-15
DE2155387C3 (de) 1978-08-24
GB1353473A (en) 1974-05-15
DE2155387A1 (de) 1972-05-10
AU3511871A (en) 1973-05-03
AU459496B2 (en) 1975-03-10
FR2116389A1 (fr) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse