GB725722A - Improvements in laminated magnetic cores for the ignition coils of internal combustion engines - Google Patents

Improvements in laminated magnetic cores for the ignition coils of internal combustion engines

Info

Publication number
GB725722A
GB725722A GB8509/53A GB850953A GB725722A GB 725722 A GB725722 A GB 725722A GB 8509/53 A GB8509/53 A GB 8509/53A GB 850953 A GB850953 A GB 850953A GB 725722 A GB725722 A GB 725722A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
laminated magnetic
ignition coils
magnetic cores
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
GB8509/53A
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.)
Garbe Lahmeyer and Co AG
Original Assignee
Garbe Lahmeyer and Co AG
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 Garbe Lahmeyer and Co AG filed Critical Garbe Lahmeyer and Co AG
Publication of GB725722A publication Critical patent/GB725722A/en
Expired 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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • H01F2038/122—Ignition, e.g. for IC engines with rod-shaped core

Landscapes

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

Abstract

725,722. Induction coils. GARBE, LAHMEYER & CO. AKT.-GES. March 27, 1953 [March 31, 1952], No. 8509/53. Class 38 (2). A laminated magnetic core 2 for ignition coils of internal combustion engines comprising a strip of magnetic material wound into the form of a solid bar is characterized in that the individual layers of the core are displaced from one another in the axial direction to give the core the form of a spring which presses against a high-tension terminal 4 of the ignition coil.
GB8509/53A 1952-03-31 1953-03-27 Improvements in laminated magnetic cores for the ignition coils of internal combustion engines Expired GB725722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE725722X 1952-03-31

Publications (1)

Publication Number Publication Date
GB725722A true GB725722A (en) 1955-03-09

Family

ID=6635042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8509/53A Expired GB725722A (en) 1952-03-31 1953-03-27 Improvements in laminated magnetic cores for the ignition coils of internal combustion engines

Country Status (1)

Country Link
GB (1) GB725722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208706A1 (en) * 1992-03-18 1993-09-23 Beru Werk Ruprecht Gmbh Co A Ignition coil for IC engine - has circular inner core on which primary and secondary windings are wound
DE102004012482A1 (en) * 2004-03-15 2005-10-06 Era Ag Transformation device for generating an ignition voltage for internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208706A1 (en) * 1992-03-18 1993-09-23 Beru Werk Ruprecht Gmbh Co A Ignition coil for IC engine - has circular inner core on which primary and secondary windings are wound
DE102004012482A1 (en) * 2004-03-15 2005-10-06 Era Ag Transformation device for generating an ignition voltage for internal combustion engines
DE102004012482B4 (en) * 2004-03-15 2005-12-29 Era Ag Transformation device for generating an ignition voltage for internal combustion engines

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