JPH029345U - - Google Patents
Info
- Publication number
- JPH029345U JPH029345U JP8674988U JP8674988U JPH029345U JP H029345 U JPH029345 U JP H029345U JP 8674988 U JP8674988 U JP 8674988U JP 8674988 U JP8674988 U JP 8674988U JP H029345 U JPH029345 U JP H029345U
- Authority
- JP
- Japan
- Prior art keywords
- balancer
- low
- cylinder engine
- speed single
- piston
- 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
- 238000004880 explosion Methods 0.000 claims description 3
- 230000000116 mitigating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
Landscapes
- Gear Transmission (AREA)
Description
第１〜３図はこの考案の実施例を示し、第１図
はエンジンの拡大断面図、第２図はエンジンの圧
縮行程時のバランサの動作説明図、第３図はエン
ジンの爆発行程時のバランサの動作説明図である
。
図において、２はエンジン、４はピストン、１
０はクランクシヤフト、１２はバランサ用第１ギ
ア、１４は振動緩和手段、１６はバランサ用第２
ギア、１８はバランサ用カム、２０はバランサ用
カムシヤフト、２２はバランサ、２４は軸受け、
２６はバランサピン、２８はスプリング、３０は
バランサ保持部である。
Figures 1 to 3 show examples of this invention, with Figure 1 being an enlarged sectional view of the engine, Figure 2 being an explanatory diagram of the balancer's operation during the engine's compression stroke, and Figure 3 being the engine's explosion stroke. FIG. 3 is an explanatory diagram of the operation of the balancer. In the figure, 2 is the engine, 4 is the piston, 1
0 is the crankshaft, 12 is the first gear for the balancer, 14 is the vibration damping means, and 16 is the second balancer gear.
Gear, 18 is a balancer cam, 20 is a balancer camshaft, 22 is a balancer, 24 is a bearing,
26 is a balancer pin, 28 is a spring, and 30 is a balancer holding portion.
Claims (1)
振動を減少させるバランサにおいて、前記低速型
単気筒エンジンのピストンの中心線上に位置させ
るとともに前記低速型単気筒エンジンの爆発行程
の際に前記ピストンの移動方向に対し前記バラン
サを逆方向に移動させ振動を緩和させるべく振動
緩和手段を設けたことを特徴とする低速型単気筒
エンジンのバランサ。 A balancer for reducing vibrations generated during the explosion stroke of a low-speed single-cylinder engine, the balancer being positioned on the center line of the piston of the low-speed single-cylinder engine and in the direction of movement of the piston during the explosion stroke of the low-speed single-cylinder engine. A balancer for a low-speed single-cylinder engine, characterized in that a vibration mitigation means is provided to move the balancer in the opposite direction to alleviate vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8674988U JPH029345U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8674988U JPH029345U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029345U true JPH029345U (en) | 1990-01-22 |
Family
ID=31311388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8674988U Pending JPH029345U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214513A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Koki Co Ltd | Engine tool |
-
1988
- 1988-06-30 JP JP8674988U patent/JPH029345U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214513A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Koki Co Ltd | Engine tool |
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