JPH01152135U - - Google Patents
Info
- Publication number
- JPH01152135U JPH01152135U JP4925788U JP4925788U JPH01152135U JP H01152135 U JPH01152135 U JP H01152135U JP 4925788 U JP4925788 U JP 4925788U JP 4925788 U JP4925788 U JP 4925788U JP H01152135 U JPH01152135 U JP H01152135U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- shaft
- balancer
- oil pump
- timing belt
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図は本考案のバランサー駆動装置を示した
概略正面図、第２図はオイルポンプ部分の一部破
断側面図である。
尚、図面中、１はエンジン、１０は第１タイミ
ングベルト、１１はクランクシヤフト、１２はク
ランクプーリー、１３，１５はカムシヤフト、１
４，１６はカムプーリー、１７はウオーターポン
ププーリー、１８はサブプーリー、１９はテンシ
ヨナープーリー、２０はサブプーリーシヤフト、
２１，２３はバランサーシヤフト、２２，２はド
リブンギヤ、２５，２６はドライブギヤ、３０は
第２タイミングベルト、３１はサブプーリーシヤ
フト、３２はサブプーリー、３３はドライブプー
リー、３４はテンシヨナープーリー、３５は内接
ギヤ式オイルポンプである。
FIG. 1 is a schematic front view showing the balancer drive device of the present invention, and FIG. 2 is a partially cutaway side view of the oil pump portion. In the drawing, 1 is the engine, 10 is the first timing belt, 11 is the crankshaft, 12 is the crank pulley, 13 and 15 are the camshafts, 1
4 and 16 are cam pulleys, 17 is a water pump pulley, 18 is a sub-pulley, 19 is a tensioner pulley, 20 is a sub-pulley shaft,
21 and 23 are balancer shafts, 22 and 2 are driven gears, 25 and 26 are drive gears, 30 is a second timing belt, 31 is a sub-pulley shaft, 32 is a sub-pulley, 33 is a drive pulley, 34 is a tensioner pulley, 35 is an internal gear type oil pump.
Claims (1)
ポンプを設け、クランクプーリーの回転をカムプ
ーリーに伝えるタイミングベルトを有するととも
に、一対のバランサーシヤフトを備えるエンジン
において、 タイミングベルトに係合する他のプーリーを設
け、 このプーリーシヤフトと一方のバランサーシヤ
フトとをギヤ機構で連結し、 他方のバランサーシヤフトとギヤ機構を介して
連結する他のプーリーシヤフトを設け、 このプーリーシヤフトに前記一方のバランサー
シヤフトからの回転を伝え、且つテンシヨナーに
より前記オイルポンプの周りを囲む第２タイミン
グベルト装置を設けたこと、 を特徴とするエンジンのバランサー駆動装置。[Scope of Claim for Utility Model Registration] In an engine that has an internal gear type oil pump directly connected to the crankshaft, a timing belt that transmits the rotation of the crank pulley to the cam pulley, and a pair of balancer shafts, Another pulley to be engaged is provided, this pulley shaft and one balancer shaft are connected by a gear mechanism, another pulley shaft is provided which is connected to the other balancer shaft via the gear mechanism, and this pulley shaft is connected to the one balancer shaft. A balancer drive device for an engine, comprising: a second timing belt device that transmits rotation from a balancer shaft and surrounds the oil pump by a tensioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925788U JPH059557Y2 (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925788U JPH059557Y2 (en) | 1988-04-12 | 1988-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152135U true JPH01152135U (en) | 1989-10-20 |
| JPH059557Y2 JPH059557Y2 (en) | 1993-03-09 |
Family
ID=31275371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4925788U Expired - Lifetime JPH059557Y2 (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059557Y2 (en) |
-
1988
- 1988-04-12 JP JP4925788U patent/JPH059557Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059557Y2 (en) | 1993-03-09 |
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