FI125699B - Sytytystulppa polttomoottoria varten - Google Patents

Sytytystulppa polttomoottoria varten Download PDF

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Publication number
FI125699B
FI125699B FI20135484A FI20135484A FI125699B FI 125699 B FI125699 B FI 125699B FI 20135484 A FI20135484 A FI 20135484A FI 20135484 A FI20135484 A FI 20135484A FI 125699 B FI125699 B FI 125699B
Authority
FI
Finland
Prior art keywords
electrode
mass
spark
spark plug
ignition
Prior art date
Application number
FI20135484A
Other languages
English (en)
Swedish (sv)
Other versions
FI20135484A (fi
Inventor
Björn 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/fi
Application granted granted Critical
Publication of FI125699B publication Critical patent/FI125699B/fi

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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
    • H01T13/02—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
    • H01T13/20—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
    • H01T13/46—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)

Claims (2)

1. Sytytystulppa polttomoottoria varten, jossa sytytystulpassa on keskielektrodi (11) ja radiaalisuunnassa keskielektrodin (11) ympärille järjestetty massaelektrodi (12), jolloin keskielektrodin (11) ja massaelektrodin (12) välille on järjestetty rengasmainen sytytysrako (13) polttoaineseoksen sytyttämiseksi keskielektrodin (11) ja massaelektrodin (12) väliin muodostuvalla sähköisellä sytytyskipinällä, tunnettu siitä, että massaelektrodi (12) on muotoiltu siten, että massaelektrodin (12) alueelle joutuvat partikkelit ovat johdettavissa pois sytytysraosta (13) painovoiman avulla, että massaelektrodissa (12) on keskielektrodin aksiaalisuunnassa ulottuva osa (14) ja keskielektrodin radiaalisuunnassa ulottuva osa (15), jolloin sytytysrako (13) on muodostettu keskielektrodin (11) ja massaelektrodin radiaalisuunnassa ulottuvan osan (15) välille, ja jolloin keskielektrodin radiaalisuunnassa ulottuvan massaelektrodin osan (15) yläpinta (17) on muotoiltu siten, että tämä pinta suuntautuu ramppimaises-ti ylhäältä alas, kun sen etäisyys sytytysraosta kasvaa, ja jolloin keskielektrodin radiaalisuunnassa ulottuvan osan (15) yläpinnalle (17) on muodostettu notko (18), ja notko (18) on muodostettu massaelektrodin (12) läpäisevien, polttoai-neseosta varten olevien läpimenoporausten (16) viereen, nimittäin keskielektrodin (11) radiaalisuunnassa katsottuna läpimenoporausten (16) ja sytytysraon (13) välille suhteellisen pienen radiaalisen etäisyyden päähän läpimenopora-uksista (16) ja suhteellisen suuren radiaalisen etäisyyden päähän sytytysraosta (13), että notko (18) kulkee radiaalisella etäisyydellä rengasmaisesti sytytysraon (13) ympärillä, ja että notko (18) on muodostettu keskielektrodin aksiaalisuunnassa ulottuvan massaelektrodin (12) osan (14) ja keskielektrodin radiaalisuunnassa ulottuvan massaelektrodin (12) osan (15) välissä olevalle siirtymäalueelle.
2. Polttomoottori, nimittäin otto-kaasumoottori, kaasumaista polttoainetta ja ilmaa olevan polttoaineseoksen polttamiseksi, tunnettu siitä, että se käsittää ainakin yhden patenttivaatimuksen 1 mukaisen sytytystulpan.
FI20135484A 2012-05-15 2013-05-10 Sytytystulppa polttomoottoria varten FI125699B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012208069 2012-05-15
DE102012208069A DE102012208069A1 (de) 2012-05-15 2012-05-15 Zündkerze für eine Brennkraftmaschine

Publications (2)

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

Family

ID=49510928

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135484A FI125699B (fi) 2012-05-15 2013-05-10 Sytytystulppa polttomoottoria varten

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103762503A (zh) * 2013-12-25 2014-04-30 柳州正菱集团有限公司 火花塞
CN103746293A (zh) * 2013-12-25 2014-04-23 柳州正菱集团有限公司 火花塞
DE102017221137A1 (de) 2017-11-27 2019-05-29 Ford Global Technologies, Llc Verfahren zur Herstellung einer Zündkerze
DE102018110580A1 (de) 2018-05-03 2019-11-07 Man Energy Solutions Se Zündkerze für eine Brennkraftmaschine
DE102018110571A1 (de) * 2018-05-03 2019-11-07 Man Energy Solutions Se Zündkerze für eine Brennkraftmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378338U (fi) * 1976-12-02 1978-06-29
DE2806358A1 (de) * 1978-02-15 1979-08-16 Bosch Gmbh Robert Zuendkerze zum einbau in eine vorkammer
CH624509A5 (fi) * 1980-05-30 1981-07-31 Espada Anstalt
US4730582A (en) * 1986-12-15 1988-03-15 Lindsay Maurice E Performing spark plug
JPH01292777A (ja) * 1988-05-19 1989-11-27 Bandou Kiko Kk 点火プラグ
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 (ja) * 1988-11-24 1990-05-31 Ryohei Kashiwabara 点火栓の速燃焼装置
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 (ko) * 2000-03-03 2000-08-16 파렌 인터내셔널 캄퍼니 리미티드 스파크 플러그 구조체
DE10145944A1 (de) 2001-09-18 2003-04-03 Ruediger Ufermann Zündkerze mit integrierter Laserzündung
DE10155404A1 (de) * 2001-11-10 2003-05-28 Bosch Gmbh Robert Zündkerze und Brennraumanordnung
DE102008061242A1 (de) 2008-12-09 2010-06-10 Man Diesel Se Brennkraftmaschine

Also Published As

Publication number Publication date
JP6116348B2 (ja) 2017-04-19
CN103427336B (zh) 2015-11-18
CN103427336A (zh) 2013-12-04
FI20135484A (fi) 2013-11-16
JP2013238221A (ja) 2013-11-28
KR101981339B1 (ko) 2019-05-22
US20130312692A1 (en) 2013-11-28
DE102012208069A1 (de) 2013-11-21
KR20130127941A (ko) 2013-11-25
US9450382B2 (en) 2016-09-20

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