JPS6285745U - - Google Patents
Info
- Publication number
- JPS6285745U JPS6285745U JP17644985U JP17644985U JPS6285745U JP S6285745 U JPS6285745 U JP S6285745U JP 17644985 U JP17644985 U JP 17644985U JP 17644985 U JP17644985 U JP 17644985U JP S6285745 U JPS6285745 U JP S6285745U
- Authority
- JP
- Japan
- Prior art keywords
- balancer
- chamber
- stroke engine
- balancer shaft
- cylindrical portion
- 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 description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図〜第４図は本考案の一実施例に係り、第
１図はバランサシヤフトの断面側面図、第２図は
第１図の―断面図、第３図は２サイクルエン
ジンの半断面側面図、第４図は同断面正面図、第
５図は従来の２サイクルエンジンの断面側面図、
第６図は第５図の―断面図である。
１５…燃焼室、１６ａ…クランク室、１７ａ…
シリンダ、１７ｂ…掃気通路、１８…クランクシ
ヤフト、２１…バランサ室、２２…バランサシヤ
フト、２２ａ…円柱部、２２ｃ…バランサウエイ
ト部、２５，２６…伝達機構、Ｇ…重心。
Figures 1 to 4 relate to one embodiment of the present invention, in which Figure 1 is a cross-sectional side view of a balancer shaft, Figure 2 is a cross-sectional view of Figure 1, and Figure 3 is a half cross-section of a two-stroke engine. 4 is a sectional front view of the same, FIG. 5 is a sectional side view of a conventional two-stroke engine,
FIG. 6 is a cross-sectional view of FIG. 5. 15... Combustion chamber, 16a... Crank chamber, 17a...
Cylinder, 17b...Scavenging passage, 18...Crankshaft, 21...Balancer chamber, 22...Balancer shaft, 22a...Cylindrical part, 22c...Balancer weight part, 25, 26...Transmission mechanism, G...Center of gravity.
Claims (1)
室にバランサ室が設けられ、且つこのバランサ室
にバランサシヤフトが回転自在に収納されている
２サイクルエンジンにおいて、前記バランサシヤ
フトが円柱状に形成され、且つこのバランサシヤ
フトの円柱部に、密閉された中空部と、この円柱
部の回転中心から一方へ偏心した位置に重心を有
するバランサウエイト部とが設けられていること
を特徴とする２サイクルエンジンのバランサ装置
。 In a two-stroke engine in which a balancer chamber is provided in a crank chamber that communicates with a combustion chamber via a scavenging passage, and a balancer shaft is rotatably housed in the balancer chamber, the balancer shaft is formed in a cylindrical shape, A two-stroke engine characterized in that the cylindrical portion of the balancer shaft is provided with a sealed hollow portion and a balance weight portion having a center of gravity at a position eccentric to one side from the rotation center of the cylindrical portion. balancer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17644985U JPS6285745U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17644985U JPS6285745U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285745U true JPS6285745U (en) | 1987-06-01 |
Family
ID=31116707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17644985U Pending JPS6285745U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285745U (en) |
-
1985
- 1985-11-15 JP JP17644985U patent/JPS6285745U/ja active Pending