JPH0487915U - - Google Patents
Info
- Publication number
- JPH0487915U JPH0487915U JP40057190U JP40057190U JPH0487915U JP H0487915 U JPH0487915 U JP H0487915U JP 40057190 U JP40057190 U JP 40057190U JP 40057190 U JP40057190 U JP 40057190U JP H0487915 U JPH0487915 U JP H0487915U
- Authority
- JP
- Japan
- Prior art keywords
- decompression
- intake
- exhaust
- camshaft
- port
- 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.)
- Withdrawn
Links
- 230000006837 decompression Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Building Environments (AREA)
Description
第１図乃至第４図は本考案の一実施例に係り、
第１図はデコンプ装置の側面図、第２図はバルブ
ステムの側面図、第３図は燃焼室の平面図、第４
図はエンジンの正面図である。
９……吸気ポート、１０……排気ポート、１３
……吸気バルブ、１４……排気バルブ、１５……
デコンプポート、１８……デコンプバルブ、２５
ａ……吸気カム、２５ｂ……排気カム、２５ｃ…
…デコンプカム。
1 to 4 relate to an embodiment of the present invention,
Figure 1 is a side view of the decompression device, Figure 2 is a side view of the valve stem, Figure 3 is a plan view of the combustion chamber, and Figure 4 is a side view of the decompression device.
The figure is a front view of the engine. 9...Intake port, 10...Exhaust port, 13
...Intake valve, 14...Exhaust valve, 15...
Decompression port, 18...Decompression valve, 25
a...Intake cam, 25b...Exhaust cam, 25c...
...Decomp cam.
Claims (1)
、該吸、排気バルブを開閉する吸、排気カムをカ
ムシヤフトに設ける一方、燃焼室にデコンプポー
トを形成し、該デコンプポートに、上記カムシヤ
フトに形成したデコンプカムにて開閉されるデコ
ンプバルブを介装したことを特徴とするエンジン
のデコンプ装置。 Suction and exhaust valves are interposed in the intake and exhaust ports, and intake and exhaust cams for opening and closing the intake and exhaust valves are provided on the camshaft, while a decompression port is formed in the combustion chamber, and the decompression port is formed on the camshaft. An engine decompression device characterized in that it is equipped with a decompression valve that is opened and closed by a decompression cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40057190U JPH0487915U (en) | 1990-12-14 | 1990-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40057190U JPH0487915U (en) | 1990-12-14 | 1990-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487915U true JPH0487915U (en) | 1992-07-30 |
Family
ID=31878793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40057190U Withdrawn JPH0487915U (en) | 1990-12-14 | 1990-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487915U (en) |
-
1990
- 1990-12-14 JP JP40057190U patent/JPH0487915U/ja not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19950518 |