JPH0389937U - - Google Patents
Info
- Publication number
- JPH0389937U JPH0389937U JP15207189U JP15207189U JPH0389937U JP H0389937 U JPH0389937 U JP H0389937U JP 15207189 U JP15207189 U JP 15207189U JP 15207189 U JP15207189 U JP 15207189U JP H0389937 U JPH0389937 U JP H0389937U
- Authority
- JP
- Japan
- Prior art keywords
- toothed belt
- engine
- rotary valve
- exhaust rotary
- drives
- 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
- 230000002000 scavenging effect Effects 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案による一実施例を示すＶ型２サ
イクルエンジンにおけるベルトレイアウトの概略
正面図、第２図は第１図の−断面図である。
１……エンジン本体、２……クランクシヤフト
、２ａ……駆動プーリ、７，８……排気ロータリ
バルブの駆動プーリ、９，１３，１７……第１、
第２、第３の歯付きベルト。
FIG. 1 is a schematic front view of a belt layout in a V-type two-stroke engine showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken from FIG. 1. 1... Engine body, 2... Crankshaft, 2a... Drive pulley, 7, 8... Exhaust rotary valve drive pulley, 9, 13, 17... First,
Second and third toothed belts.
Claims (1)
型２サイクルエンジンにおいて、 上記エンジンの各バンクに設けられた排気ロー
タリバルブを駆動する歯付きベルトと他の補機類
を駆動する歯付きベルトとを別体に設け、 上記排気ロータリバルブと上記エンジンのクラ
ンク軸との間にアイドラを介して上記歯付きベル
トを掛け廻し、 上記歯付きベルトに張力を調節するテンシヨナ
を配設したことを特徴とする２サイクルエンジン
の補機駆動装置。[Claims for Utility Model Registration] V equipped with a scavenging pump having an exhaust rotary valve
In a type two-stroke engine, a toothed belt that drives the exhaust rotary valve provided in each bank of the engine and a toothed belt that drives other auxiliary equipment are provided separately, and the exhaust rotary valve and the engine are provided separately. An auxiliary drive device for a two-cycle engine, characterized in that the toothed belt is stretched between the crankshaft of the engine and the toothed belt via an idler, and a tensioner for adjusting tension is disposed on the toothed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15207189U JPH0389937U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15207189U JPH0389937U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389937U true JPH0389937U (en) | 1991-09-12 |
Family
ID=31698350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15207189U Pending JPH0389937U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007508498A (en) * | 2003-10-07 | 2007-04-05 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | Rotating arm mechanism for friction transmission of accessory part of internal combustion engine with auxiliary device driven by belt |
-
1989
- 1989-12-28 JP JP15207189U patent/JPH0389937U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007508498A (en) * | 2003-10-07 | 2007-04-05 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | Rotating arm mechanism for friction transmission of accessory part of internal combustion engine with auxiliary device driven by belt |
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