DE3380140D1 - Radio frequency interference radiation suppressing ignition system - Google Patents

Radio frequency interference radiation suppressing ignition system

Info

Publication number
DE3380140D1
DE3380140D1 DE8383104136T DE3380140T DE3380140D1 DE 3380140 D1 DE3380140 D1 DE 3380140D1 DE 8383104136 T DE8383104136 T DE 8383104136T DE 3380140 T DE3380140 T DE 3380140T DE 3380140 D1 DE3380140 D1 DE 3380140D1
Authority
DE
Germany
Prior art keywords
radio frequency
ignition system
frequency interference
interference radiation
radiation suppressing
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
DE8383104136T
Other languages
English (en)
Inventor
Masazumi Sone
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE3380140D1 publication Critical patent/DE3380140D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/025—Mechanical distributors with noise suppression means specially adapted for the distributor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
DE8383104136T 1982-04-30 1983-04-27 Radio frequency interference radiation suppressing ignition system Expired DE3380140D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7154182A JPS58190574A (ja) 1982-04-30 1982-04-30 エンジン点火装置の電波雑音防止装置

Publications (1)

Publication Number Publication Date
DE3380140D1 true DE3380140D1 (en) 1989-08-03

Family

ID=13463701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383104136T Expired DE3380140D1 (en) 1982-04-30 1983-04-27 Radio frequency interference radiation suppressing ignition system

Country Status (4)

Country Link
EP (1) EP0093403B1 (de)
JP (1) JPS58190574A (de)
CA (1) CA1208280A (de)
DE (1) DE3380140D1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563952A (en) * 1947-12-03 1951-08-14 Philco Corp Ignition interference suppression
US3542006A (en) * 1968-09-20 1970-11-24 Gen Motors Corp Internal combustion engine radio frequency radiation suppressing ignition system
US4135066A (en) * 1974-04-20 1979-01-16 Toyota Jidosha Kogyo Kabushiki Kaisha Distributor for internal combustion engine containing apparatus for suppressing noise

Also Published As

Publication number Publication date
EP0093403A3 (en) 1986-01-02
CA1208280A (en) 1986-07-22
EP0093403A2 (de) 1983-11-09
EP0093403B1 (de) 1989-06-28
JPS58190574A (ja) 1983-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee