FR2324137A1 - HIGH-FREQUENCY PARASITE ELIMINATOR SPARK PLUG - Google Patents
HIGH-FREQUENCY PARASITE ELIMINATOR SPARK PLUGInfo
- Publication number
- FR2324137A1 FR2324137A1 FR7400833A FR7400833A FR2324137A1 FR 2324137 A1 FR2324137 A1 FR 2324137A1 FR 7400833 A FR7400833 A FR 7400833A FR 7400833 A FR7400833 A FR 7400833A FR 2324137 A1 FR2324137 A1 FR 2324137A1
- Authority
- FR
- France
- Prior art keywords
- eliminator
- spark plug
- parasite
- frequency
- frequency parasite
- 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.)
- Granted
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
- F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US323089A US3871349A (en) | 1973-01-12 | 1973-01-12 | RFI suppression spark plug |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2324137A1 true FR2324137A1 (en) | 1977-04-08 |
FR2324137B1 FR2324137B1 (en) | 1979-01-26 |
Family
ID=23257691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400833A Granted FR2324137A1 (en) | 1973-01-12 | 1974-01-10 | HIGH-FREQUENCY PARASITE ELIMINATOR SPARK PLUG |
Country Status (9)
Country | Link |
---|---|
US (1) | US3871349A (en) |
JP (1) | JPS49101743A (en) |
AU (1) | AU473925B2 (en) |
BE (1) | BE809653A (en) |
DE (1) | DE2400937A1 (en) |
FR (1) | FR2324137A1 (en) |
GB (1) | GB1453793A (en) |
IT (1) | IT1008687B (en) |
SE (1) | SE7708509L (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186712A (en) * | 1974-10-22 | 1980-02-05 | Brunswick Corporation | RFI-suppressing ignition system for an internal combustion engine |
JPS51133641A (en) * | 1975-05-16 | 1976-11-19 | Hitachi Ltd | Noise preventive type ignition plug |
US4774914A (en) * | 1985-09-24 | 1988-10-04 | Combustion Electromagnetics, Inc. | Electromagnetic ignition--an ignition system producing a large size and intense capacitive and inductive spark with an intense electromagnetic field feeding the spark |
GB2267125A (en) * | 1992-05-13 | 1993-11-24 | Dawson Royalties Ltd | I.c.engine spark ignition circuit. |
US5406242A (en) * | 1994-01-10 | 1995-04-11 | Ford Motor Company | Ignition coil |
JP4209400B2 (en) * | 2005-03-23 | 2009-01-14 | 三菱電機株式会社 | Ignition device for internal combustion engine |
FR2887696B1 (en) * | 2005-06-23 | 2007-08-24 | Renault Sas | IGNITION CANDLE FOR INTERNAL COMBUSTION ENGINE |
JP5045286B2 (en) * | 2007-07-24 | 2012-10-10 | トヨタ自動車株式会社 | Ignition device for internal combustion engine |
JP4777463B2 (en) | 2009-03-31 | 2011-09-21 | 日本特殊陶業株式会社 | Plasma jet ignition plug |
JP5340431B2 (en) * | 2012-01-27 | 2013-11-13 | 三菱電機株式会社 | Ignition device |
BR202012010571U2 (en) * | 2012-05-04 | 2015-09-15 | Ikat Do Brasil Comércio Imp Ação E Exportação Ltda | spark plug for internal combustion engines incorporating a diode |
DE102018217335A1 (en) * | 2018-10-10 | 2020-04-16 | Robert Bosch Gmbh | Method for operating an internal combustion engine, control unit for performing the method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR891357A (en) * | 1941-06-26 | 1944-03-06 | Fides Gmbh | suppressor element in particular for ignition of combustion machines |
FR1242482A (en) * | 1959-01-14 | 1960-09-30 | Bosch Gmbh Robert | Anti-interference dipole for engine ignition systems |
FR1294841A (en) * | 1961-04-17 | 1962-06-01 | Anti-interference spark plug for internal combustion engines | |
FR79438E (en) * | 1959-01-14 | 1962-11-30 | Bosch Gmbh Robert | Anti-interference dipole for engine ignition systems |
US3267325A (en) * | 1962-12-06 | 1966-08-16 | Gen Motors Corp | Combined spark plugs and oscillatory circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173056A (en) * | 1960-08-11 | 1965-03-09 | Stackpole Carbon Co | Spark plug containing electrical resistor |
US3771006A (en) * | 1972-02-14 | 1973-11-06 | N Berry | Ignition circuit radiation suppression structure |
-
1973
- 1973-01-12 US US323089A patent/US3871349A/en not_active Expired - Lifetime
- 1973-12-05 AU AU63258/73A patent/AU473925B2/en not_active Expired
-
1974
- 1974-01-09 DE DE2400937A patent/DE2400937A1/en not_active Withdrawn
- 1974-01-10 IT IT47620/74A patent/IT1008687B/en active
- 1974-01-10 FR FR7400833A patent/FR2324137A1/en active Granted
- 1974-01-10 GB GB125274A patent/GB1453793A/en not_active Expired
- 1974-01-11 JP JP49006545A patent/JPS49101743A/ja active Pending
- 1974-01-11 BE BE139733A patent/BE809653A/en not_active IP Right Cessation
-
1977
- 1977-07-25 SE SE7708509A patent/SE7708509L/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR891357A (en) * | 1941-06-26 | 1944-03-06 | Fides Gmbh | suppressor element in particular for ignition of combustion machines |
FR1242482A (en) * | 1959-01-14 | 1960-09-30 | Bosch Gmbh Robert | Anti-interference dipole for engine ignition systems |
FR79438E (en) * | 1959-01-14 | 1962-11-30 | Bosch Gmbh Robert | Anti-interference dipole for engine ignition systems |
FR1294841A (en) * | 1961-04-17 | 1962-06-01 | Anti-interference spark plug for internal combustion engines | |
US3267325A (en) * | 1962-12-06 | 1966-08-16 | Gen Motors Corp | Combined spark plugs and oscillatory circuit |
Also Published As
Publication number | Publication date |
---|---|
GB1453793A (en) | 1976-10-27 |
FR2324137B1 (en) | 1979-01-26 |
IT1008687B (en) | 1976-11-30 |
SE7708509L (en) | 1977-07-25 |
JPS49101743A (en) | 1974-09-26 |
AU6325873A (en) | 1975-06-05 |
BE809653A (en) | 1974-05-02 |
DE2400937A1 (en) | 1974-08-01 |
US3871349A (en) | 1975-03-18 |
AU473925B2 (en) | 1976-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |