JPS4848058A - - Google Patents
Info
- Publication number
- JPS4848058A JPS4848058A JP47102387A JP10238772A JPS4848058A JP S4848058 A JPS4848058 A JP S4848058A JP 47102387 A JP47102387 A JP 47102387A JP 10238772 A JP10238772 A JP 10238772A JP S4848058 A JPS4848058 A JP S4848058A
- Authority
- JP
- Japan
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/26—Arbitrary function generators
- G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (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)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18963071A | 1971-10-15 | 1971-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4848058A true JPS4848058A (de) | 1973-07-07 |
| JPS547432B2 JPS547432B2 (de) | 1979-04-06 |
Family
ID=22698132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10238772A Expired JPS547432B2 (de) | 1971-10-15 | 1972-10-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3727081A (de) |
| JP (1) | JPS547432B2 (de) |
| DE (1) | DE2250628C3 (de) |
| IT (1) | IT966114B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2246373A1 (de) * | 1972-09-21 | 1974-03-28 | Bosch Gmbh Robert | Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem temperaturkompensierten luftmengenmesser |
| US4314538A (en) * | 1972-02-15 | 1982-02-09 | The Bendix Corporation | Electronic fuel control system including electronic means for providing a continuous variable correction factor |
| US3896773A (en) * | 1972-10-27 | 1975-07-29 | Gen Motors Corp | Electronic fuel injection system |
| US3918417A (en) * | 1972-10-27 | 1975-11-11 | Gen Motors Corp | Electronic fuel injection system |
| US3824967A (en) * | 1972-10-30 | 1974-07-23 | Gen Motors Corp | Electronic fuel injection system |
| US4180020A (en) * | 1973-09-26 | 1979-12-25 | The Bendix Corporation | Pulse smoothing circuit for an electronic fuel control system |
| GB1452757A (en) * | 1973-12-03 | 1976-10-13 | Texas Instruments Ltd | Frequency responsive circuit |
| US3883756A (en) * | 1973-12-27 | 1975-05-13 | Burroughs Corp | Pulse generator with automatic timing adjustment for constant duty cycle |
| DE2445317C3 (de) * | 1974-09-23 | 1979-09-13 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Steuerung durch die Ansaugluftmenge und mit einer Vorrichtung zur Verhinderung von Drehzahlschwingungen |
| GB1564496A (en) * | 1975-09-05 | 1980-04-10 | Lucas Industries Ltd | Electronic fuel injection control for an internal combustion engine |
| US4096833A (en) * | 1976-10-04 | 1978-06-27 | The Bendix Corporation | Circuit for frequency modulated fuel injection system |
| US4195599A (en) * | 1977-04-25 | 1980-04-01 | The Bendix Corporation | Speed sensitive electronic fuel control system for an internal combustion engine |
| US4240382A (en) * | 1978-05-01 | 1980-12-23 | The Bendix Corporation | Speed sensitive electronic fuel control system for an internal combustion engine |
| FR2547131B1 (fr) * | 1983-03-18 | 1985-10-11 | France Etat Armement | Amplificateur haute tension pour charge capacitive |
| US4656367A (en) * | 1985-10-18 | 1987-04-07 | International Business Machines Corporation | Speed up of up-going transition of TTL or DTL circuits under high _capacitive load |
| US7252072B2 (en) * | 2003-03-12 | 2007-08-07 | Cummins Inc. | Methods and systems of diagnosing fuel injection system error |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920217A (en) * | 1957-05-14 | 1960-01-05 | Clarence B House | Arbitrary waveform generator |
| US3430073A (en) * | 1967-03-02 | 1969-02-25 | Gen Motors Corp | Waveform generator |
| US3559098A (en) * | 1968-10-10 | 1971-01-26 | Electro Optical Ind Inc | Wide frequency range voltage controlled transistor relaxation oscillator |
| JPS4831139B1 (de) * | 1969-03-11 | 1973-09-27 |
-
1971
- 1971-10-15 US US00189630A patent/US3727081A/en not_active Expired - Lifetime
-
1972
- 1972-09-29 IT IT53069/72A patent/IT966114B/it active
- 1972-10-14 JP JP10238772A patent/JPS547432B2/ja not_active Expired
- 1972-10-16 DE DE2250628A patent/DE2250628C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT966114B (it) | 1974-02-11 |
| DE2250628C3 (de) | 1979-05-03 |
| DE2250628B2 (de) | 1978-09-07 |
| US3727081A (en) | 1973-04-10 |
| DE2250628A1 (de) | 1973-04-26 |
| JPS547432B2 (de) | 1979-04-06 |