DE3741033A1 - Hochspannungstransformator und verfahren zu seiner herstellung - Google Patents

Hochspannungstransformator und verfahren zu seiner herstellung

Info

Publication number
DE3741033A1
DE3741033A1 DE19873741033 DE3741033A DE3741033A1 DE 3741033 A1 DE3741033 A1 DE 3741033A1 DE 19873741033 DE19873741033 DE 19873741033 DE 3741033 A DE3741033 A DE 3741033A DE 3741033 A1 DE3741033 A1 DE 3741033A1
Authority
DE
Germany
Prior art keywords
coil
lead wire
secondary coil
housing
coil housing
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
DE19873741033
Other languages
German (de)
English (en)
Other versions
DE3741033C2 (enrdf_load_stackoverflow
Inventor
Tomokazu Umezaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to DE19873741033 priority Critical patent/DE3741033A1/de
Publication of DE3741033A1 publication Critical patent/DE3741033A1/de
Priority to US07/439,192 priority patent/US4982498A/en
Application granted granted Critical
Publication of DE3741033C2 publication Critical patent/DE3741033C2/de
Granted 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
    • 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)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
DE19873741033 1987-12-03 1987-12-03 Hochspannungstransformator und verfahren zu seiner herstellung Granted DE3741033A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873741033 DE3741033A1 (de) 1987-12-03 1987-12-03 Hochspannungstransformator und verfahren zu seiner herstellung
US07/439,192 US4982498A (en) 1987-12-03 1989-11-20 Method of making a high-voltage transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741033 DE3741033A1 (de) 1987-12-03 1987-12-03 Hochspannungstransformator und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
DE3741033A1 true DE3741033A1 (de) 1989-06-15
DE3741033C2 DE3741033C2 (enrdf_load_stackoverflow) 1991-02-07

Family

ID=6341833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873741033 Granted DE3741033A1 (de) 1987-12-03 1987-12-03 Hochspannungstransformator und verfahren zu seiner herstellung

Country Status (1)

Country Link
DE (1) DE3741033A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418900A1 (en) * 1989-09-22 1991-03-27 Aisin Seiki Kabushiki Kaisha An electromagnetic coil apparatus
WO2022117400A1 (de) * 2020-12-04 2022-06-09 Schlaeger Kunststofftechnik Gmbh Verfahren zur herstellung eines mit wenigstens einem elektrisch leitfähigen leiterkörper versehenen bauteils

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701865A (en) * 1952-05-31 1955-02-08 Essex Wire Corp Ignition coil
DE3506929A1 (de) * 1985-02-27 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Zuendvorrichtung mit einem hochspannungsanschluss
EP0230811A2 (fr) * 1986-01-24 1987-08-05 Valeo Electronique Bobine d'allumage à circuit fermé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701865A (en) * 1952-05-31 1955-02-08 Essex Wire Corp Ignition coil
DE3506929A1 (de) * 1985-02-27 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Zuendvorrichtung mit einem hochspannungsanschluss
EP0230811A2 (fr) * 1986-01-24 1987-08-05 Valeo Electronique Bobine d'allumage à circuit fermé

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 58-122714 A In: Pat. Abstr. of Japan, Sect. E, Vol. 7 (1983) Nr. 233 (E-204) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418900A1 (en) * 1989-09-22 1991-03-27 Aisin Seiki Kabushiki Kaisha An electromagnetic coil apparatus
WO2022117400A1 (de) * 2020-12-04 2022-06-09 Schlaeger Kunststofftechnik Gmbh Verfahren zur herstellung eines mit wenigstens einem elektrisch leitfähigen leiterkörper versehenen bauteils

Also Published As

Publication number Publication date
DE3741033C2 (enrdf_load_stackoverflow) 1991-02-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition