JPH0259287B2 - - Google Patents
Info
- Publication number
- JPH0259287B2 JPH0259287B2 JP58075476A JP7547683A JPH0259287B2 JP H0259287 B2 JPH0259287 B2 JP H0259287B2 JP 58075476 A JP58075476 A JP 58075476A JP 7547683 A JP7547683 A JP 7547683A JP H0259287 B2 JPH0259287 B2 JP H0259287B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fulcrum
- rocker arm
- cam
- load
- 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
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000009849 deactivation Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009877 rendering Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
-
- 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
- F01L1/18—Rocking arms or levers
- F01L2001/188—Fulcrums at upper surface
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 |
|---|---|---|---|
| JP7547683A JPS59201910A (ja) | 1983-04-28 | 1983-04-28 | エンジンの弁不作動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7547683A JPS59201910A (ja) | 1983-04-28 | 1983-04-28 | エンジンの弁不作動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59201910A JPS59201910A (ja) | 1984-11-15 |
| JPH0259287B2 true JPH0259287B2 (pt) | 1990-12-12 |
Family
ID=13577385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7547683A Granted JPS59201910A (ja) | 1983-04-28 | 1983-04-28 | エンジンの弁不作動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59201910A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739734A (en) * | 1985-07-19 | 1988-04-26 | Honda Giken Kogyo Kabushiki Kaisha | Valve train for internal combustion engine |
| US10968861B2 (en) * | 2018-10-29 | 2021-04-06 | Komatsu Ltd. | Cylinder head |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165613A (en) * | 1981-04-07 | 1982-10-12 | Nissan Motor Co Ltd | Valve moving device for internal combustion engine |
| JPS5853616A (ja) * | 1981-09-24 | 1983-03-30 | Honda Motor Co Ltd | ４サイクル内燃機関の吸排気弁開閉制御装置 |
-
1983
- 1983-04-28 JP JP7547683A patent/JPS59201910A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165613A (en) * | 1981-04-07 | 1982-10-12 | Nissan Motor Co Ltd | Valve moving device for internal combustion engine |
| JPS5853616A (ja) * | 1981-09-24 | 1983-03-30 | Honda Motor Co Ltd | ４サイクル内燃機関の吸排気弁開閉制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59201910A (ja) | 1984-11-15 |
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