JPS6290946U - - Google Patents
Info
- Publication number
- JPS6290946U JPS6290946U JP18329785U JP18329785U JPS6290946U JP S6290946 U JPS6290946 U JP S6290946U JP 18329785 U JP18329785 U JP 18329785U JP 18329785 U JP18329785 U JP 18329785U JP S6290946 U JPS6290946 U JP S6290946U
- Authority
- JP
- Japan
- Prior art keywords
- timing belt
- engine
- crankshaft
- tube
- drain tube
- 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 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。第２図は他の実施例を示す断面図である。第３
図は従来例を示す断面図である。
１……エンジンブロツク、２……クランクシヤ
フト、５……ハブ、８……タイミングベルト、９
……クランクプーリ、１１……タイミングベルト
カバー、１２……貫通穴、２１……水切筒、２２
……テーパ面、２３……フランジ部、２４……タ
イミングベルト室、２８……筒部、３２……テー
パ面。
FIG. 1 is a sectional view showing an embodiment of the present invention. FIG. 2 is a sectional view showing another embodiment. Third
The figure is a sectional view showing a conventional example. 1...Engine block, 2...Crankshaft, 5...Hub, 8...Timing belt, 9
... Crank pulley, 11 ... Timing belt cover, 12 ... Through hole, 21 ... Drain tube, 22
... Tapered surface, 23 ... Flange section, 24 ... Timing belt chamber, 28 ... Cylindrical section, 32 ... Tapered surface.
Claims (1)
ーを備え、このタイミングベルトカバーを貫通す
るクランクシヤフトにクランクプーリを連結する
内燃機関において、前記タイミングベルトカバー
のクランクシヤフトの貫通部に位置して機関前方
に突出する筒部を形成するとともに、この筒部を
貫通する水切筒をクランクシヤフトに連結し、こ
の水切筒に機関前方に向けて拡径するテーパ面を
形成する一方、水切筒および筒部の両前端部が重
合対峙するクランクプーリの背面内周には機関後
方に向けて拡径するテーパ面を形成することを特
徴とするタイミングベルトの防水装置。 In an internal combustion engine that is provided with a timing belt cover that covers a timing belt and that connects a crank pulley to a crankshaft that passes through the timing belt cover, a cylindrical part that is located at a passage through the crankshaft of the timing belt cover and projects toward the front of the engine. At the same time, a water drain tube that passes through this tube is connected to the crankshaft, and a tapered surface that expands in diameter toward the front of the engine is formed on this drain tube, while both front ends of the drain tube and the tube overlap. A timing belt waterproofing device characterized by forming a tapered surface that expands in diameter toward the rear of the engine on the inner periphery of the back of the opposing crank pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18329785U JPS6290946U (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18329785U JPS6290946U (en) | 1985-11-28 | 1985-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6290946U true JPS6290946U (en) | 1987-06-10 |
Family
ID=31129906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18329785U Pending JPS6290946U (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6290946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184149U (en) * | 1986-05-16 | 1987-11-21 | ||
| WO2007000863A1 (en) * | 2005-06-28 | 2007-01-04 | Sanden Corporation | Electromagnetic clutch |
-
1985
- 1985-11-28 JP JP18329785U patent/JPS6290946U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184149U (en) * | 1986-05-16 | 1987-11-21 | ||
| WO2007000863A1 (en) * | 2005-06-28 | 2007-01-04 | Sanden Corporation | Electromagnetic clutch |
| JP2007009943A (en) * | 2005-06-28 | 2007-01-18 | Sanden Corp | Electromagnetic clutch |