FI20135484A - Spark plug for internal combustion engine - Google Patents

Spark plug for internal combustion engine Download PDF

Info

Publication number
FI20135484A
FI20135484A FI20135484A FI20135484A FI20135484A FI 20135484 A FI20135484 A FI 20135484A FI 20135484 A FI20135484 A FI 20135484A FI 20135484 A FI20135484 A FI 20135484A FI 20135484 A FI20135484 A FI 20135484A
Authority
FI
Finland
Prior art keywords
ground electrode
combustion engine
internal combustion
electrode
spark plug
Prior art date
Application number
FI20135484A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI125699B (en
Inventor
Bjoern Dirumdam
Ingo Wilke
Original Assignee
Man Diesel & Turbo Se
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 Man Diesel & Turbo Se filed Critical Man Diesel & Turbo Se
Publication of FI20135484A publication Critical patent/FI20135484A/en
Application granted granted Critical
Publication of FI125699B publication Critical patent/FI125699B/en

Links

Classifications

    • 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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • 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
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning
    • 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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • F01M1/20—Indicating or safety devices concerning lubricant pressure
    • F01M1/22—Indicating or safety devices concerning lubricant pressure rendering machines or engines inoperative or idling on pressure failure
    • F01M1/26—Indicating or safety devices concerning lubricant pressure rendering machines or engines inoperative or idling on pressure failure acting on engine ignition system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • 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
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
    • F02P7/0632—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers with rotary contacts

Landscapes

  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Spark plug for an internal combustion engine, having a center electrode and a ground electrode arranged in radial direction around the center electrode, wherein an annular spark gap is formed between the center electrode and the ground electrode for igniting a fuel mixture by means of an electric ignition spark developing between the center electrode and the ground electrode, and wherein the ground electrode is contoured in such a way that particles reaching the region of the ground electrode can be removed from the spark gap under the influence of gravitational force.
FI20135484A 2012-05-15 2013-05-10 Spark plug for internal combustion engine FI125699B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012208069A DE102012208069A1 (en) 2012-05-15 2012-05-15 Spark plug for an internal combustion engine
DE102012208069 2012-05-15

Publications (2)

Publication Number Publication Date
FI20135484A true FI20135484A (en) 2013-11-16
FI125699B FI125699B (en) 2016-01-15

Family

ID=49510928

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135484A FI125699B (en) 2012-05-15 2013-05-10 Spark plug for internal combustion engine

Country Status (6)

Country Link
US (1) US9450382B2 (en)
JP (1) JP6116348B2 (en)
KR (1) KR101981339B1 (en)
CN (1) CN103427336B (en)
DE (1) DE102012208069A1 (en)
FI (1) FI125699B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103762503A (en) * 2013-12-25 2014-04-30 柳州正菱集团有限公司 Spark plug
CN103746293A (en) * 2013-12-25 2014-04-23 柳州正菱集团有限公司 Spark plug
DE102017221137A1 (en) 2017-11-27 2019-05-29 Ford Global Technologies, Llc Method for producing a spark plug
DE102018110580A1 (en) 2018-05-03 2019-11-07 Man Energy Solutions Se Spark plug for an internal combustion engine
DE102018110571A1 (en) * 2018-05-03 2019-11-07 Man Energy Solutions Se Spark plug for an internal combustion engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378338U (en) * 1976-12-02 1978-06-29
DE2806358C2 (en) * 1978-02-15 1987-01-29 Robert Bosch Gmbh, 7000 Stuttgart Spark plug for installation in a pre-chamber
CH624509A5 (en) * 1980-05-30 1981-07-31 Espada Anstalt
US4730582A (en) * 1986-12-15 1988-03-15 Lindsay Maurice E Performing spark plug
JPH01292777A (en) * 1988-05-19 1989-11-27 Bandou Kiko Kk Spark plug
US5051651A (en) * 1988-11-24 1991-09-24 Tadaharu Fujiwara Ignition plug with a hollow cylindrical ground electrode and an ignition process by the use thereof
JPH02142080A (en) * 1988-11-24 1990-05-31 Ryohei Kashiwabara Rapid combustion device of ignition plug
EP0983621A1 (en) * 1997-05-20 2000-03-08 Dawson Royalties Limited Spark plug
US6013973A (en) * 1997-10-24 2000-01-11 Sato; Jun Spark plug having a sub-combustion chamber for use in fuel ignition systems
KR200193476Y1 (en) * 2000-03-03 2000-08-16 파렌 인터내셔널 캄퍼니 리미티드 A spark plug structure
DE10145944A1 (en) 2001-09-18 2003-04-03 Ruediger Ufermann Spark plug with integral laser ignition, includes bores in connection rod and central electrode which carry captive optical conductor
DE10155404A1 (en) * 2001-11-10 2003-05-28 Bosch Gmbh Robert Spark plug and combustion chamber arrangement
DE102008061242A1 (en) 2008-12-09 2010-06-10 Man Diesel Se Internal combustion engine

Also Published As

Publication number Publication date
KR101981339B1 (en) 2019-05-22
DE102012208069A1 (en) 2013-11-21
FI125699B (en) 2016-01-15
JP6116348B2 (en) 2017-04-19
US20130312692A1 (en) 2013-11-28
US9450382B2 (en) 2016-09-20
CN103427336A (en) 2013-12-04
KR20130127941A (en) 2013-11-25
CN103427336B (en) 2015-11-18
JP2013238221A (en) 2013-11-28

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