JPH0239608B2 - - Google Patents
Info
- Publication number
- JPH0239608B2 JPH0239608B2 JP57211054A JP21105482A JPH0239608B2 JP H0239608 B2 JPH0239608 B2 JP H0239608B2 JP 57211054 A JP57211054 A JP 57211054A JP 21105482 A JP21105482 A JP 21105482A JP H0239608 B2 JPH0239608 B2 JP H0239608B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- valve
- pistons
- oil
- recess
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/146—Push-rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0031—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of tappet or pushrod length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57211054A JPS59101516A (ja) | 1982-11-30 | 1982-11-30 | 内燃機関のバルブの開閉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57211054A JPS59101516A (ja) | 1982-11-30 | 1982-11-30 | 内燃機関のバルブの開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59101516A JPS59101516A (ja) | 1984-06-12 |
JPH0239608B2 true JPH0239608B2 (ko) | 1990-09-06 |
Family
ID=16599620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57211054A Granted JPS59101516A (ja) | 1982-11-30 | 1982-11-30 | 内燃機関のバルブの開閉装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59101516A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791894A (en) * | 1984-12-26 | 1988-12-20 | Ambrose White | Reciprocating piston engine |
JPH0525095Y2 (ko) * | 1985-08-09 | 1993-06-24 | ||
IT1319908B1 (it) * | 2000-02-10 | 2003-11-12 | Gianluigi Buglioni | Valvole per motori endotermici ad alzate e fasature variabili. |
US7555999B2 (en) * | 2005-10-24 | 2009-07-07 | Eaton Corporation | Cold temperature operation for added motion valve system |
-
1982
- 1982-11-30 JP JP57211054A patent/JPS59101516A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59101516A (ja) | 1984-06-12 |
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