JPS6112100B2 - - Google Patents
Info
- Publication number
- JPS6112100B2 JPS6112100B2 JP53045987A JP4598778A JPS6112100B2 JP S6112100 B2 JPS6112100 B2 JP S6112100B2 JP 53045987 A JP53045987 A JP 53045987A JP 4598778 A JP4598778 A JP 4598778A JP S6112100 B2 JPS6112100 B2 JP S6112100B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- capacitor
- current
- coupled
- circuit
- 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
- 239000003990 capacitor Substances 0.000 claims description 72
- 239000000446 fuel Substances 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 108091027981 Response element Proteins 0.000 claims 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 230000003111 delayed effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
- F02D41/105—Introducing corrections for particular operating conditions for acceleration using asynchronous injection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/789,382 US4176625A (en) | 1977-04-20 | 1977-04-20 | Pulse time addition circuit for electronic fuel injection systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53132619A JPS53132619A (en) | 1978-11-18 |
| JPS6112100B2 true JPS6112100B2 (US07368563-20080506-C00056.png) | 1986-04-07 |
Family
ID=25147484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4598778A Granted JPS53132619A (en) | 1977-04-20 | 1978-04-20 | Adding circuit of pulse time |
Country Status (9)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244023A (en) * | 1978-02-27 | 1981-01-06 | The Bendix Corporation | Microprocessor-based engine control system with acceleration enrichment control |
| US4245312A (en) * | 1978-02-27 | 1981-01-13 | The Bendix Corporation | Electronic fuel injection compensation |
| JPS5517674A (en) * | 1978-07-26 | 1980-02-07 | Hitachi Ltd | Electronic engine controller |
| US4266275A (en) * | 1979-03-28 | 1981-05-05 | The Bendix Corporation | Acceleration enrichment feature for electronic fuel injection system |
| US4283762A (en) * | 1979-10-09 | 1981-08-11 | Ford Motor Company | Analog computer circuit for controlling a fuel injection system during engine cranking |
| US4385611A (en) * | 1981-04-01 | 1983-05-31 | The Bendix Corporation | Fuel injection system with fuel mapping |
| JPS58150048A (ja) * | 1982-03-02 | 1983-09-06 | Toyota Motor Corp | 内燃機関の電子制御燃料噴射方法 |
| US4490792A (en) * | 1982-04-09 | 1984-12-25 | Motorola, Inc. | Acceleration fuel enrichment system |
| US4557238A (en) * | 1982-08-09 | 1985-12-10 | Miller-Woods Inc. | Apparatus for supplying fuel to an engine |
| US5150385A (en) * | 1990-12-28 | 1992-09-22 | Texas Instruments Incorporated | Synchronized pulsed look-ahead circuit and method |
| US5397964A (en) * | 1992-06-01 | 1995-03-14 | Motorola, Inc. | Reflected energy adaptive inductive load driver and method therefor |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1751330B1 (de) * | 1968-05-11 | 1971-01-07 | Bosch Gmbh Robert | Elektrisch gesteuerte Kraftstoffeinspritzanlage fuer Brennkraftmaschinen |
| GB1272595A (en) * | 1968-09-12 | 1972-05-03 | Lucas Industries Ltd | Fuel injection systems |
| US3548792A (en) * | 1969-02-11 | 1970-12-22 | Judson G Palmer | Control apparatus for internal-combustion engines |
| US3638045A (en) * | 1969-04-14 | 1972-01-25 | Us Navy | Pulse stretcher |
| GB1321989A (en) * | 1969-09-23 | 1973-07-04 | Lucas Industries Ltd | Engine control systems |
| SU377801A1 (ru) * | 1970-03-25 | 1973-04-17 | Куйбышевский филиал Специального конструкторского бюро автоматике нефтепереработке , нефтехимии | Интегратор1 |
| CH514780A (de) * | 1970-03-26 | 1971-10-31 | Bosch Gmbh Robert | Anordnung zur elektronischen Gemischdosierung bei Ottomotoren |
| US3643635A (en) * | 1970-04-24 | 1972-02-22 | William T Milam | Electronic fuel injection system |
| CA965508A (en) * | 1970-05-22 | 1975-04-01 | Colin C. Gordon | Fuel supply control system having acceleration compensation |
| US3734068A (en) * | 1970-12-28 | 1973-05-22 | Bendix Corp | Fuel injection control system |
| CA949168A (en) * | 1972-01-20 | 1974-06-11 | Bendix Corporation (The) | Circuit for providing electronic full-load enrichment fuel compensation in an electronic fuel control system |
| JPS5228175B2 (US07368563-20080506-C00056.png) * | 1974-06-05 | 1977-07-25 |
-
1977
- 1977-04-20 US US05/789,382 patent/US4176625A/en not_active Expired - Lifetime
-
1978
- 1978-03-07 CA CA298,369A patent/CA1107844A/en not_active Expired
- 1978-04-12 GB GB14383/78A patent/GB1580868A/en not_active Expired
- 1978-04-14 FR FR7811106A patent/FR2388138A1/fr active Granted
- 1978-04-18 DE DE2816886A patent/DE2816886C2/de not_active Expired
- 1978-04-19 SE SE7804466A patent/SE7804466L/xx unknown
- 1978-04-19 IT IT22468/78A patent/IT1094708B/it active
- 1978-04-20 JP JP4598778A patent/JPS53132619A/ja active Granted
- 1978-04-20 ES ES468987A patent/ES468987A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1107844A (en) | 1981-08-25 |
| FR2388138A1 (fr) | 1978-11-17 |
| ES468987A1 (es) | 1978-12-16 |
| JPS53132619A (en) | 1978-11-18 |
| FR2388138B1 (US07368563-20080506-C00056.png) | 1983-02-18 |
| IT7822468A0 (it) | 1978-04-19 |
| SE7804466L (sv) | 1978-10-21 |
| US4176625A (en) | 1979-12-04 |
| DE2816886C2 (de) | 1986-11-27 |
| GB1580868A (en) | 1980-12-03 |
| IT1094708B (it) | 1985-08-02 |
| DE2816886A1 (de) | 1978-10-26 |
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