JPS5217136A - Ignitiob coil - Google Patents

Ignitiob coil

Info

Publication number
JPS5217136A
JPS5217136A JP50093140A JP9314075A JPS5217136A JP S5217136 A JPS5217136 A JP S5217136A JP 50093140 A JP50093140 A JP 50093140A JP 9314075 A JP9314075 A JP 9314075A JP S5217136 A JPS5217136 A JP S5217136A
Authority
JP
Japan
Prior art keywords
coil
ignitiob
insulation
cracks
productivity
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
JP50093140A
Other languages
Japanese (ja)
Inventor
Mitsukuni Tsutsui
Hiroshi Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50093140A priority Critical patent/JPS5217136A/en
Publication of JPS5217136A publication Critical patent/JPS5217136A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F38/12—Ignition, e.g. for IC engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:There is provided an ignition coil for internal combustion engine which is simple in construction, prevents a generation of cracks in the interior of the secondary coil when an electrical insulation treatment is provided by an insulation varnish for primary and secondary coils, is superior in its productivity and has a good insulation.
JP50093140A 1975-08-01 1975-08-01 Ignitiob coil Pending JPS5217136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50093140A JPS5217136A (en) 1975-08-01 1975-08-01 Ignitiob coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50093140A JPS5217136A (en) 1975-08-01 1975-08-01 Ignitiob coil

Publications (1)

Publication Number Publication Date
JPS5217136A true JPS5217136A (en) 1977-02-08

Family

ID=14074209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093140A Pending JPS5217136A (en) 1975-08-01 1975-08-01 Ignitiob coil

Country Status (1)

Country Link
JP (1) JPS5217136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6930583B2 (en) 1997-02-14 2005-08-16 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge
US7071804B2 (en) 1997-02-14 2006-07-04 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4218084Y1 (en) * 1965-07-09 1967-10-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4218084Y1 (en) * 1965-07-09 1967-10-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6930583B2 (en) 1997-02-14 2005-08-16 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge
US6977574B1 (en) 1997-02-14 2005-12-20 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge
US6995644B2 (en) 1997-02-14 2006-02-07 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge
US7068135B1 (en) 1997-02-14 2006-06-27 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge
US7071804B2 (en) 1997-02-14 2006-07-04 Denso Corporation Stick-type ignition coil having improved structure against crack or dielectric discharge

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