JPS5738625A - Fuel injection timing adjusting apparatus of internal combustion engine - Google Patents
Fuel injection timing adjusting apparatus of internal combustion engineInfo
- Publication number
- JPS5738625A JPS5738625A JP11247080A JP11247080A JPS5738625A JP S5738625 A JPS5738625 A JP S5738625A JP 11247080 A JP11247080 A JP 11247080A JP 11247080 A JP11247080 A JP 11247080A JP S5738625 A JPS5738625 A JP S5738625A
- Authority
- JP
- Japan
- Prior art keywords
- injection timing
- weights
- fuel injection
- turned
- pair
- 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.)
- Pending
Links
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
PURPOSE: To improve a starting property together with effective exhaust gas counter-measures through processes to retard an injection timing in a low speed range, while advance it in a high speed range by disposing between a pair of weights both a primary spring and a secondary spring which resist an expanding motion, but deffect in low and high speed ranges of an engine respectively.
CONSTITUTION: When a case 4 is turned in the direction of X by operation of an engine, the distance between a pair of weights 14 and 14 is extended against forces of springs 22, 23 and 29 with a centrifugal force proportional to its turn speed, the mutual distance between pins 13 and 13 coupled with central parts of both weights 14 and 14 and a disk cam 15 is turned in an anticlockwise direction. At this time, the disk cam 15 is caused to turn within a circular hole 5a so as to change the position of a pin 6. Thereby, a differential rotary motion may be generated between the case 4 and an output shaft 16 and the injection timing of a fuel injection pump may be either advanced or retarded.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11247080A JPS5738625A (en) | 1980-08-15 | 1980-08-15 | Fuel injection timing adjusting apparatus of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11247080A JPS5738625A (en) | 1980-08-15 | 1980-08-15 | Fuel injection timing adjusting apparatus of internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5738625A true JPS5738625A (en) | 1982-03-03 |
Family
ID=14587437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11247080A Pending JPS5738625A (en) | 1980-08-15 | 1980-08-15 | Fuel injection timing adjusting apparatus of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5738625A (en) |
-
1980
- 1980-08-15 JP JP11247080A patent/JPS5738625A/en active Pending
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