JPH0354251U - - Google Patents
Info
- Publication number
- JPH0354251U JPH0354251U JP11473189U JP11473189U JPH0354251U JP H0354251 U JPH0354251 U JP H0354251U JP 11473189 U JP11473189 U JP 11473189U JP 11473189 U JP11473189 U JP 11473189U JP H0354251 U JPH0354251 U JP H0354251U
- Authority
- JP
- Japan
- Prior art keywords
- timing belt
- crankshaft
- pulley
- belt cover
- thin plate
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案によるタイミングベルトカバー
をエンジンに取付けた状態を示す縦断面図、第２
図はそのシール部材近傍を拡大してさらに詳細に
示した断面図、第３図はシール部材の外観図、第
４図は本考案の他の実施例を示す第２図と同様な
図面、第５図は騒音測定結果を示すグラフである
。
１……タイミングベルトカバー、２……側壁、
３……クランク軸、４……カム軸、５……ドライ
ブプーリ、６……ドリブンプーリ、７……タイミ
ングベルト、８……ローラ、９……ベルト室、１
０……クランクプーリ、１１……ワツシヤ、１２
……ボルト、１３……貫通孔、１４……隙間、１
５……シール部材、１６……基部、１７……薄板
部片、１８……スプリング、１９……補強環、２
０……シール部材、２１……基部、２２……薄板
部片。
Figure 1 is a vertical cross-sectional view showing the timing belt cover according to the present invention installed on an engine;
3 is an external view of the sealing member, FIG. 4 is a drawing similar to FIG. 2 showing another embodiment of the present invention, and FIG. Figure 5 is a graph showing the noise measurement results. 1... Timing belt cover, 2... Side wall,
3... Crankshaft, 4... Camshaft, 5... Drive pulley, 6... Driven pulley, 7... Timing belt, 8... Roller, 9... Belt chamber, 1
0... Crank pulley, 11... Washer, 12
...Bolt, 13...Through hole, 14...Gap, 1
5... Seal member, 16... Base, 17... Thin plate piece, 18... Spring, 19... Reinforcement ring, 2
0... Seal member, 21... Base, 22... Thin plate piece.
Claims (1)
グベルトを覆う樹脂材料製のタイミングベルトカ
バーで、プーリを外端に取付けたクランク軸が貫
通する貫通孔を備えたものにおいて、前記貫通孔
に、前記クランク軸を包囲するとともに、前記プ
ーリもしくはクランク軸の表面に屈従可能に摺接
する可撓性の薄板部片を有するシール部材を設け
たことを特徴とするタイミングベルトカバー。 A timing belt cover made of a resin material that covers a timing belt disposed on the outer surface of an engine body, and is provided with a through hole through which a crankshaft with a pulley attached to the outer end passes. 1. A timing belt cover comprising a sealing member that surrounds a crankshaft and has a flexible thin plate part that slides in bendable contact with the surface of the pulley or the crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11473189U JPH0354251U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11473189U JPH0354251U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354251U true JPH0354251U (en) | 1991-05-24 |
Family
ID=31663082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11473189U Pending JPH0354251U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354251U (en) |
-
1989
- 1989-10-02 JP JP11473189U patent/JPH0354251U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0354251U (en) | ||
| JPH0349335U (en) | ||
| JPS63196441U (en) | ||
| JPH0362267U (en) | ||
| JPS63146256U (en) | ||
| JPS61140293U (en) | ||
| JPH0346095U (en) | ||
| JPS642878U (en) | ||
| JPS5941299Y2 (en) | Transmission device for water-cooled overhead camshaft engine | |
| JPH01140063U (en) | ||
| JPH01149064U (en) | ||
| JPH0228547U (en) | ||
| JPH01119900U (en) | ||
| JPH0387834U (en) | ||
| JPH0235945U (en) | ||
| JPH03119670U (en) | ||
| JPS63137178U (en) | ||
| JPH02139335U (en) | ||
| JPS61183443U (en) | ||
| JPS62194252U (en) | ||
| JPS62108554U (en) | ||
| JPH0335243U (en) | ||
| JPS62191959U (en) | ||
| JPH0185600U (en) | ||
| JPS62114142U (en) |