JPH02124345U - - Google Patents
Info
- Publication number
- JPH02124345U JPH02124345U JP3388289U JP3388289U JPH02124345U JP H02124345 U JPH02124345 U JP H02124345U JP 3388289 U JP3388289 U JP 3388289U JP 3388289 U JP3388289 U JP 3388289U JP H02124345 U JPH02124345 U JP H02124345U
- Authority
- JP
- Japan
- Prior art keywords
- balancer
- engine
- shaft
- missing part
- gear mechanism
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係るバランサ軸を一部破断し
て示す正面図、第２図はクランクケース内のバラ
ンサ装置の平面図、第３図は第２図の―線矢
視要部縦断面図、第４図は従来例を示す要部縦断
面図である。
１……エンジン、２……クランクケース、５…
…クランク軸、１１……バランサ軸、１２……バ
ランサウエイト、１３……バランサギア、１４…
…欠肉部（鋳抜き孔）、Ｇ……調時歯車機構。
Fig. 1 is a partially cutaway front view of the balancer shaft according to the present invention, Fig. 2 is a plan view of the balancer device inside the crankcase, and Fig. 3 is a vertical cross-section of the main part as seen from the arrow - in Fig. 2. 4 are longitudinal sectional views of main parts showing a conventional example. 1...Engine, 2...Crankcase, 5...
...Crankshaft, 11...Balancer shaft, 12...Balance weight, 13...Balancer gear, 14...
... Missing part (cast hole), G... Timing gear mechanism.
Claims (1)
１１を配置し、バランサ軸１１をクランク軸５に
調時歯車機構Ｇを介して同期回転可能に連結した
エンジンのバランサ装置において、 調時歯車機構Ｇを構成するバランサギア１３を
バランサ軸１１と一体に形成し、バランサギア１
３のリム部分に欠肉部１４を形成し、欠肉部１４
がバランサ軸心Ｚを中心としてバランサ軸１１の
バランサウエイト１２と逆方向に偏位するように
構成したことを特徴とするエンジンのバランサ装
置。[Claims for Utility Model Registration] In an engine balancer device in which a balancer shaft 11 is disposed within the crankcase 2 of an engine 1, and the balancer shaft 11 is connected to the crankshaft 5 via a timing gear mechanism G so as to be able to rotate synchronously. , the balancer gear 13 constituting the timing gear mechanism G is formed integrally with the balancer shaft 11, and the balancer gear 1
A missing part 14 is formed in the rim portion of No. 3, and the missing part 14
A balancer device for an engine, characterized in that the balancer weight 12 of a balancer shaft 11 is deviated in a direction opposite to that of a balancer weight 12 about a balancer axis Z.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388289U JPH02124345U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388289U JPH02124345U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124345U true JPH02124345U (en) | 1990-10-12 |
Family
ID=31537886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3388289U Pending JPH02124345U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057656A (en) * | 2010-09-06 | 2012-03-22 | Kawasaki Heavy Ind Ltd | Engine balancer shaft structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810029U (en) * | 1981-07-13 | 1983-01-22 | 株式会社タニタ | Side spring attachment device for weighing scales |
| JPS62151643A (en) * | 1985-12-25 | 1987-07-06 | Kawasaki Heavy Ind Ltd | Single shaft balancer device of engine |
-
1989
- 1989-03-23 JP JP3388289U patent/JPH02124345U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810029U (en) * | 1981-07-13 | 1983-01-22 | 株式会社タニタ | Side spring attachment device for weighing scales |
| JPS62151643A (en) * | 1985-12-25 | 1987-07-06 | Kawasaki Heavy Ind Ltd | Single shaft balancer device of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057656A (en) * | 2010-09-06 | 2012-03-22 | Kawasaki Heavy Ind Ltd | Engine balancer shaft structure |