JPS6133989B2 - - Google Patents
Info
- Publication number
- JPS6133989B2 JPS6133989B2 JP11994480A JP11994480A JPS6133989B2 JP S6133989 B2 JPS6133989 B2 JP S6133989B2 JP 11994480 A JP11994480 A JP 11994480A JP 11994480 A JP11994480 A JP 11994480A JP S6133989 B2 JPS6133989 B2 JP S6133989B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- intake
- lift amount
- engine
- valve
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
- F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
- F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11994480A JPS5744769A (en) | 1980-08-29 | 1980-08-29 | Vacuum angle advancing apparatus of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11994480A JPS5744769A (en) | 1980-08-29 | 1980-08-29 | Vacuum angle advancing apparatus of engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744769A JPS5744769A (en) | 1982-03-13 |
| JPS6133989B2 true JPS6133989B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-05 |
Family
ID=14774033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11994480A Granted JPS5744769A (en) | 1980-08-29 | 1980-08-29 | Vacuum angle advancing apparatus of engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-08-29 JP JP11994480A patent/JPS5744769A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744769A (en) | 1982-03-13 |