JPS5732051A - Fuel injection device for internal combustion system vibrator - Google Patents
Fuel injection device for internal combustion system vibratorInfo
- Publication number
- JPS5732051A JPS5732051A JP10673980A JP10673980A JPS5732051A JP S5732051 A JPS5732051 A JP S5732051A JP 10673980 A JP10673980 A JP 10673980A JP 10673980 A JP10673980 A JP 10673980A JP S5732051 A JPS5732051 A JP S5732051A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- fuel injection
- internal combustion
- combustion system
- injection device
- 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
Abstract
PURPOSE: To prevent a piston from softering from bias and abnormal wear by providing a plurality of fUel injection pump driving rollers which bear against a cam portion on the outer periphery of the piston in an internal combustion system vibrator.
CONSTITUTION: A long piston 8 slides within a cylinder 7a in a pile driver or the like and is formed on one end with a combustion chamber 10 having a fuel injection valve 11 and on the other end with an air bumper chamber or combustion chamber 9. The piston 8 is formed on the outer peripheral surface with an axial cam 17 against which bear rollers 19, 119 connected to a plurality of fuel injection pumps 12, 112 through a cam levers 18, 118 at the same elevation to drive the respective pumps 12, 112 in response to the vertical movement of the piston 8. And fuel is injected from a single injection valve 11.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10673980A JPS5732051A (en) | 1980-08-05 | 1980-08-05 | Fuel injection device for internal combustion system vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10673980A JPS5732051A (en) | 1980-08-05 | 1980-08-05 | Fuel injection device for internal combustion system vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5732051A true JPS5732051A (en) | 1982-02-20 |
Family
ID=14441285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10673980A Pending JPS5732051A (en) | 1980-08-05 | 1980-08-05 | Fuel injection device for internal combustion system vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5732051A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186205A (en) * | 1974-12-10 | 1976-07-28 | Kooten Bv V | KUIUCHIKINORAMU |
-
1980
- 1980-08-05 JP JP10673980A patent/JPS5732051A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186205A (en) * | 1974-12-10 | 1976-07-28 | Kooten Bv V | KUIUCHIKINORAMU |
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