ES385049A1 - Ignition arrangement for internal combustion engines - Google Patents
Ignition arrangement for internal combustion enginesInfo
- Publication number
- ES385049A1 ES385049A1 ES385049A ES385049A ES385049A1 ES 385049 A1 ES385049 A1 ES 385049A1 ES 385049 A ES385049 A ES 385049A ES 385049 A ES385049 A ES 385049A ES 385049 A1 ES385049 A1 ES 385049A1
- Authority
- ES
- Spain
- Prior art keywords
- pulse
- engine rpm
- internal combustion
- combustion engines
- discharging
- 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
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
- F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
- F02P1/08—Layout of circuits
- F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
-
- 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
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
- F02P9/005—Control of spark intensity, intensifying, lengthening, suppression by weakening or suppression of sparks to limit the engine speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Four rotating magnets, driven by the engine, induce in two or more windings a charging pulse, a discharging pulse, and a control pulse, the latter pulse in certain embodiments being identical with the charging pulse. The control pulse, the value of which is engine rpm-dependent, causes a normally open circuit shunting the ignition capacitor to close when the engine rpm exceeds the permissible maximum, thereby discharging the ignition capacitor and preventing it from furnishing electrical energy to the spark coil. In this way, the engine rpm is limited to safe values.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1954874A DE1954874C3 (en) | 1969-10-31 | 1969-10-31 | Ignition device for an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES385049A1 true ES385049A1 (en) | 1973-03-16 |
Family
ID=5749816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES385049A Expired ES385049A1 (en) | 1969-10-31 | 1970-10-30 | Ignition arrangement for internal combustion engines |
Country Status (8)
Country | Link |
---|---|
US (1) | US3703889A (en) |
JP (1) | JPS4929213B1 (en) |
CS (1) | CS153565B2 (en) |
DE (1) | DE1954874C3 (en) |
ES (1) | ES385049A1 (en) |
FR (1) | FR2066785A5 (en) |
GB (1) | GB1291749A (en) |
SE (1) | SE358447B (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863616A (en) * | 1971-09-13 | 1975-02-04 | Outboard Marine Corp | Capacitor discharge system with speed control sub-circuit |
US3941111A (en) * | 1973-09-10 | 1976-03-02 | Syncro Corporation | Ignition system |
US3875915A (en) * | 1973-09-27 | 1975-04-08 | Outboard Marine Corp | Capacitor discharge ignition system with overspeed control |
USRE29374E (en) * | 1973-10-01 | 1977-08-30 | Franklin H. Just | Solid state ignition circuitry |
US3851636A (en) * | 1973-10-01 | 1974-12-03 | B Powell | Solid state ignition circuitry |
DE2405382C2 (en) * | 1974-02-05 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Device for limiting the speed of internal combustion engines |
US4056088A (en) * | 1974-04-12 | 1977-11-01 | Syncro Corporation | Ignition system |
DE2419776A1 (en) * | 1974-04-24 | 1976-02-19 | Bosch Gmbh Robert | ELECTRONICALLY CONTROLLED IGNITION SYSTEM FOR COMBUSTION MACHINES WITH A MAGNET GENERATOR |
US3998198A (en) * | 1975-04-21 | 1976-12-21 | Outboard Marine Corporation | Capacitor discharge ignition system with frequency operated speed limiting control |
USRE31837E (en) * | 1975-04-29 | 1985-02-26 | R. E. Phelon Company, Inc. | Single core condenser discharge ignition system |
US4036201A (en) * | 1975-04-29 | 1977-07-19 | R. E. Phelon Company, Inc. | Single core condenser discharge ignition system |
US4010726A (en) * | 1975-07-23 | 1977-03-08 | Kokusan Denki Co., Ltd. | Device for preventing an overrunning operation of an internal combustion engine |
DE2533082A1 (en) * | 1975-07-24 | 1977-02-10 | Bosch Gmbh Robert | IGNITION DEVICE FOR A COMBUSTION ENGINE |
US4073279A (en) * | 1976-05-06 | 1978-02-14 | Kawasaki Motors Corporation, U.S.A. | Internal combustion engine shut-off device |
US4193385A (en) * | 1976-08-16 | 1980-03-18 | Kokusan Denki Co., Ltd. | Engine stopping device |
US4236494A (en) * | 1978-09-21 | 1980-12-02 | Outboard Marine Corporation | Electronically controlled C.D. ignition and interlocking shut-off system |
US4228780A (en) * | 1979-02-22 | 1980-10-21 | Wabash, Inc. | Capacitor discharge ignition system with timing control arrangement |
US4449497A (en) * | 1982-07-23 | 1984-05-22 | Wabash, Inc. | Capacitor discharge ignition system |
JPS5975213U (en) * | 1982-11-12 | 1984-05-22 | ダイキン工業株式会社 | Pressure cooking machine |
DD254976A1 (en) * | 1982-12-01 | 1988-03-16 | Johannes Ulbricht | MAGNETIC HIGH VOLTAGE CONDENSER DISCHARGE SYSTEM FOR INTERNAL COMBUSTION ENGINES |
DE3817187A1 (en) * | 1988-05-20 | 1989-11-23 | Prufrex Elektro App | CAPACITOR IGNITION SYSTEM |
US5245965A (en) * | 1992-08-26 | 1993-09-21 | Walbro Corporation | Capacitor discharge engine ignition system with automatic speed limiting |
EP2020502A1 (en) | 2007-08-01 | 2009-02-04 | Prüfrex-Elektro-Apparatebau | Method for electrical ignition of combustion engines |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367314A (en) * | 1964-09-16 | 1968-02-06 | Honda Gijutsu Kenkyusho Kk | Non-contact ignition device |
US3398353A (en) * | 1965-07-02 | 1968-08-20 | Globe Union Inc | Magneto systems |
US3464397A (en) * | 1967-01-23 | 1969-09-02 | Ambac Ind | Ignition system for internal combustion engines and the like |
AT283822B (en) * | 1967-05-09 | 1970-08-25 | Bosch Gmbh Robert | Ignition device for internal combustion engines |
AT285248B (en) * | 1967-05-09 | 1970-10-27 | Bosch Gmbh Robert | Ignition device for internal combustion engines |
US3490426A (en) * | 1967-07-20 | 1970-01-20 | Tecumseh Products Co | Ignition system |
US3515109A (en) * | 1968-05-15 | 1970-06-02 | Tecumseh Products Co | Solid state ignition with automatic timing advance |
US3534719A (en) * | 1968-07-26 | 1970-10-20 | Brunswick Corp | Speed limiting ignition system |
US3545419A (en) * | 1968-09-30 | 1970-12-08 | Texaco Inc | High frequency spark discharge system |
US3461851A (en) * | 1968-10-07 | 1969-08-19 | Ambac Ind | Ignition system and magneto therefor |
US3581720A (en) * | 1968-11-22 | 1971-06-01 | Silicon Systems Inc | Electronic engine r.p.m. limiting device |
US3545420A (en) * | 1968-11-27 | 1970-12-08 | Motorola Inc | Capacitor discharge ignition system |
US3563219A (en) * | 1969-07-23 | 1971-02-16 | Ford Motor Co | Maximum engine speed limiter |
-
1969
- 1969-10-31 DE DE1954874A patent/DE1954874C3/en not_active Expired
-
1970
- 1970-10-22 US US83039A patent/US3703889A/en not_active Expired - Lifetime
- 1970-10-28 JP JP45095057A patent/JPS4929213B1/ja active Pending
- 1970-10-29 SE SE14609/70A patent/SE358447B/xx unknown
- 1970-10-29 CS CS734470A patent/CS153565B2/cs unknown
- 1970-10-30 ES ES385049A patent/ES385049A1/en not_active Expired
- 1970-10-30 FR FR7039251A patent/FR2066785A5/fr not_active Expired
- 1970-10-30 GB GB51629/70A patent/GB1291749A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE358447B (en) | 1973-07-30 |
DE1954874B2 (en) | 1977-11-24 |
FR2066785A5 (en) | 1971-08-06 |
DE1954874C3 (en) | 1978-07-20 |
DE1954874A1 (en) | 1971-05-06 |
US3703889A (en) | 1972-11-28 |
JPS4929213B1 (en) | 1974-08-02 |
GB1291749A (en) | 1972-10-04 |
CS153565B2 (en) | 1974-02-25 |
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