JPS6439405U - - Google Patents
Info
- Publication number
- JPS6439405U JPS6439405U JP13228687U JP13228687U JPS6439405U JP S6439405 U JPS6439405 U JP S6439405U JP 13228687 U JP13228687 U JP 13228687U JP 13228687 U JP13228687 U JP 13228687U JP S6439405 U JPS6439405 U JP S6439405U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- internal combustion
- cam
- combustion engine
- camshaft
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は動弁機構の側面図、第２図は油圧アジ
ヤスタの側面断面図、第３図は動弁機構の別の実
施例の側面図である。
１……弁ステム、５……第１ロツカーアーム、
６……第２ロツカーアーム、１２……カムシヤフ
ト、１３……カム、１３ａ，１３ｂ……カム山。
FIG. 1 is a side view of the valve mechanism, FIG. 2 is a sectional side view of the hydraulic adjuster, and FIG. 3 is a side view of another embodiment of the valve mechanism. 1... Valve stem, 5... First Rotzker arm,
6...second rocker arm, 12...camshaft, 13...cam, 13a, 13b...cam mountain.
Claims (1)
或いは吸排気弁を開閉制御するようにした内燃機
関において、カムに一対のカム山を形成し、カム
シヤフトを２サイクル内燃機関にあつては機関の
１／２の回転速度で、４サイクル機関にあつては
機関の１／４の回転速度でもつて回転せしめるよ
うにした内燃機関の動弁機構。 In an internal combustion engine in which the opening and closing of supply and exhaust valves or intake and exhaust valves are controlled by a cam formed on a camshaft, a pair of cam ridges are formed on the cam, and in the case of a two-stroke internal combustion engine, the camshaft is A valve mechanism for an internal combustion engine that allows the engine to rotate at a rotational speed of 1/4 of the engine speed in the case of a 4-cycle engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13228687U JPS6439405U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13228687U JPS6439405U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439405U true JPS6439405U (en) | 1989-03-09 |
Family
ID=31389107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13228687U Pending JPS6439405U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012749A1 (en) * | 1993-11-05 | 1995-05-11 | Hiroyuki Kakizawa | Mechanical forced on/off valve mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819843U (en) * | 1971-07-15 | 1973-03-06 | ||
| JPS6156265A (en) * | 1984-08-28 | 1986-03-20 | Toyota Motor Corp | Motion valve system member in internal-combustion engine |
-
1987
- 1987-09-01 JP JP13228687U patent/JPS6439405U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819843U (en) * | 1971-07-15 | 1973-03-06 | ||
| JPS6156265A (en) * | 1984-08-28 | 1986-03-20 | Toyota Motor Corp | Motion valve system member in internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995012749A1 (en) * | 1993-11-05 | 1995-05-11 | Hiroyuki Kakizawa | Mechanical forced on/off valve mechanism |