FR2068903A5 - - Google Patents
Info
- Publication number
- FR2068903A5 FR2068903A5 FR7034813A FR7034813A FR2068903A5 FR 2068903 A5 FR2068903 A5 FR 2068903A5 FR 7034813 A FR7034813 A FR 7034813A FR 7034813 A FR7034813 A FR 7034813A FR 2068903 A5 FR2068903 A5 FR 2068903A5
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/537—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a spark gap
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)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86089069A | 1969-09-25 | 1969-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2068903A5 true FR2068903A5 (ja) | 1971-09-03 |
Family
ID=25334292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7034813A Expired FR2068903A5 (ja) | 1969-09-25 | 1970-09-25 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3619638A (ja) |
JP (1) | JPS4823726B1 (ja) |
AU (1) | AU2026470A (ja) |
CA (1) | CA923547A (ja) |
FR (1) | FR2068903A5 (ja) |
GB (1) | GB1330503A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001354A1 (en) * | 1977-09-21 | 1979-04-04 | Basil Earle Wainwright | Ignition system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890548A (en) * | 1973-11-02 | 1975-06-17 | Evgray Enterprises Inc | Pulsed capacitor discharge electric engine |
US5053913A (en) * | 1989-02-17 | 1991-10-01 | Unison Industries Limited Partnership | Capacitive discharge ignition exciter using scr discharge switches |
US5473502A (en) * | 1992-09-22 | 1995-12-05 | Simmonds Precision Engine Systems | Exciter with an output current multiplier |
US5883471A (en) * | 1997-06-20 | 1999-03-16 | Polycom, Inc. | Flashlamp pulse shaper and method |
CN109578146B (zh) * | 2017-09-28 | 2020-03-13 | 中国航发商用航空发动机有限责任公司 | 可调式点火装置 |
CN112523899A (zh) * | 2020-12-25 | 2021-03-19 | 内蒙动力机械研究所 | 一种基于错峰充电机制的高压脉冲功率点火电路及方法 |
CN112922728B (zh) * | 2021-03-22 | 2022-02-11 | 株洲航飞翔数字***有限责任公司 | 一种使用双级电源的稳频航空发动机点火装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU414605B (en) * | 1905-09-14 | 1906-05-08 | Augustus Dixon Frederick | Improvements in eaves gutter fascias |
US1997064A (en) * | 1934-03-17 | 1935-04-09 | Ohio Brass Co | Impulse generator |
US2524240A (en) * | 1947-09-26 | 1950-10-03 | Ernest W Titterton | High-voltage generator circuits |
US3223887A (en) * | 1962-06-29 | 1965-12-14 | Bendix Corp | Electrical apparatus |
US3505533A (en) * | 1966-07-18 | 1970-04-07 | Physics Int Co | Shielded high voltage pulse generator |
-
1969
- 1969-09-25 US US3619638D patent/US3619638A/en not_active Expired - Lifetime
-
1970
- 1970-09-19 CA CA093285A patent/CA923547A/en not_active Expired
- 1970-09-23 AU AU20264/70A patent/AU2026470A/en not_active Expired
- 1970-09-24 GB GB4547770A patent/GB1330503A/en not_active Expired
- 1970-09-25 JP JP8376370A patent/JPS4823726B1/ja active Pending
- 1970-09-25 FR FR7034813A patent/FR2068903A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001354A1 (en) * | 1977-09-21 | 1979-04-04 | Basil Earle Wainwright | Ignition system |
Also Published As
Publication number | Publication date |
---|---|
DE2046913A1 (de) | 1971-04-15 |
US3619638A (en) | 1971-11-09 |
CA923547A (en) | 1973-03-27 |
GB1330503A (en) | 1973-09-19 |
JPS4823726B1 (ja) | 1973-07-16 |
DE2046913B2 (de) | 1972-11-23 |
AU2026470A (en) | 1972-03-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |