JPH0233948U - - Google Patents
Info
- Publication number
- JPH0233948U JPH0233948U JP11273088U JP11273088U JPH0233948U JP H0233948 U JPH0233948 U JP H0233948U JP 11273088 U JP11273088 U JP 11273088U JP 11273088 U JP11273088 U JP 11273088U JP H0233948 U JPH0233948 U JP H0233948U
- Authority
- JP
- Japan
- Prior art keywords
- balance shaft
- chamber
- weight
- housing
- wall surface
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の一実施例に係るバランスシヤ
フト用ハウジング構造の断面図、第２図は第１図
のバランスシヤフト用ハウジング構造が適用され
る４気筒エンジンの断面図、である。
３……クランクシヤフト、４……クランク室、
６，７……バランスシヤフト、６ａ，７ａ……ウ
エイト部、１３……ウエイト室、１４……内周壁
面、１５……最大径部、１６……オイル排出口。
FIG. 1 is a sectional view of a balance shaft housing structure according to an embodiment of the present invention, and FIG. 2 is a sectional view of a four-cylinder engine to which the balance shaft housing structure of FIG. 1 is applied. 3...Crankshaft, 4...Crank chamber,
6, 7...Balance shaft, 6a, 7a...Weight portion, 13...Weight chamber, 14...Inner peripheral wall surface, 15...Maximum diameter portion, 16...Oil discharge port.
Claims (1)
されるバランスシヤフトを収納するハウジングを
設けたエンジンにおいて、前記バランスシヤフト
のウエイト部の外周に位置するハウジングのウエ
イト室の内周壁面を、バランスシヤフト軸方向に
テーパ状に形成し、該ウエイト室の内周壁面の最
大径部にクランク室と連通するオイル排出口を設
けたことを特徴とするバランスシヤフト用ハウジ
ング構造。 In an engine that is provided with a housing that houses a balance shaft connected to the crankshaft below the crank chamber, the inner circumferential wall surface of the weight chamber of the housing located on the outer periphery of the weight section of the balance shaft is aligned in the axial direction of the balance shaft. 1. A housing structure for a balance shaft, which is formed into a tapered shape and is provided with an oil discharge port communicating with a crank chamber at the largest diameter portion of the inner circumferential wall surface of the weight chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11273088U JPH0233948U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11273088U JPH0233948U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233948U true JPH0233948U (en) | 1990-03-05 |
Family
ID=31351935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11273088U Pending JPH0233948U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175137A (en) * | 2007-01-18 | 2008-07-31 | Honda Motor Co Ltd | Balancer device of engine |
| EP2105632A1 (en) | 2008-03-26 | 2009-09-30 | Kabushiki Kaisha Toyota Jidoshokki | Engine balancer |
-
1988
- 1988-08-30 JP JP11273088U patent/JPH0233948U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175137A (en) * | 2007-01-18 | 2008-07-31 | Honda Motor Co Ltd | Balancer device of engine |
| EP2105632A1 (en) | 2008-03-26 | 2009-09-30 | Kabushiki Kaisha Toyota Jidoshokki | Engine balancer |
| JP2009235955A (en) * | 2008-03-26 | 2009-10-15 | Toyota Industries Corp | Balancer device of engine |
| JP4522461B2 (en) * | 2008-03-26 | 2010-08-11 | 株式会社豊田自動織機 | Engine balancer equipment |