GB524893A - Means for minimising radio interference by spark ignition coils - Google Patents

Means for minimising radio interference by spark ignition coils

Info

Publication number
GB524893A
GB524893A GB439239A GB439239A GB524893A GB 524893 A GB524893 A GB 524893A GB 439239 A GB439239 A GB 439239A GB 439239 A GB439239 A GB 439239A GB 524893 A GB524893 A GB 524893A
Authority
GB
United Kingdom
Prior art keywords
radio interference
spark ignition
ignition coils
primary
minimising
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
GB439239A
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
Joseph Lucas 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 Joseph Lucas Ltd filed Critical Joseph Lucas Ltd
Priority to GB439239A priority Critical patent/GB524893A/en
Publication of GB524893A publication Critical patent/GB524893A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/025—Reducing interference from ignition apparatus of fuel engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

524,893. Transformers. LUCAS, Ltd., J., and WATSON, E. A. Feb. 10, 1939, No. 4392. [Class 38 (ii)] In an ignition coil in which the primary winding b is arranged outside the secondary winding c, a condenser i is located between the primary and the casing a and connected between the latter and one end of the primary. for preventing radio interference. An inductance j may be connected in series with the primary.
GB439239A 1939-02-10 1939-02-10 Means for minimising radio interference by spark ignition coils Expired GB524893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB439239A GB524893A (en) 1939-02-10 1939-02-10 Means for minimising radio interference by spark ignition coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB439239A GB524893A (en) 1939-02-10 1939-02-10 Means for minimising radio interference by spark ignition coils

Publications (1)

Publication Number Publication Date
GB524893A true GB524893A (en) 1940-08-16

Family

ID=9776300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB439239A Expired GB524893A (en) 1939-02-10 1939-02-10 Means for minimising radio interference by spark ignition coils

Country Status (1)

Country Link
GB (1) GB524893A (en)

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