JPH0417545U - - Google Patents
Info
- Publication number
- JPH0417545U JPH0417545U JP5814690U JP5814690U JPH0417545U JP H0417545 U JPH0417545 U JP H0417545U JP 5814690 U JP5814690 U JP 5814690U JP 5814690 U JP5814690 U JP 5814690U JP H0417545 U JPH0417545 U JP H0417545U
- Authority
- JP
- Japan
- Prior art keywords
- idler
- timing belt
- tensioner
- engine
- predetermined
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0874—Two or more finally actuated members
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の実施例に係るエンジンのテン
シヨナ構造を示すタイミングベルト部の側面図、
第２図は、同第１図のエンジンのテンシヨナのガ
イドレバー部の拡大断面図、第３図は、同ガイド
レバー部の拡大平面図である。
２……クランクシヤフト、３……クランク軸ス
プロケツト、５ａ，５ｂ……カム軸スプロケツト
、６……タイミングベルト、７……オートテンシ
ヨナ、７ａ……プツシユロツド、７ｂ……付勢部
、８……支軸、９……ガイドレバー、１０……エ
ンジン本体、１０Ａ……シリンダブロツク、１０
Ｂ……シリンダヘツド、１１ａ……第１のアイド
ラ、１１ｂ……第２のアイドラ、１４……作動レ
バー、１７……長穴。
FIG. 1 is a side view of a timing belt section showing the tensioner structure of an engine according to an embodiment of the present invention;
2 is an enlarged sectional view of a guide lever portion of the tensioner of the engine shown in FIG. 1, and FIG. 3 is an enlarged plan view of the guide lever portion. 2... Crankshaft, 3... Crankshaft sprocket, 5a, 5b... Camshaft sprocket, 6... Timing belt, 7... Auto tensioner, 7a... Push rod, 7b... Biasing section, 8... Support shaft, 9... Guide lever, 10... Engine body, 10A... Cylinder block, 10
B... Cylinder head, 11a... First idler, 11b... Second idler, 14... Operating lever, 17... Oblong hole.
Claims (1)
ヨナと、該テンシヨナの上記所定の押圧力に応じ
てエンジンのタイミングベルトの弛み側を押圧す
る第１のアイドラと、該第１のアイドラから上記
タイミングベルトに沿つて所定の距離だけ離して
設けられた第２のアイドラと、上記第１のアイド
ラが上記タイミングベルトに作用させる応力方向
と逆方向の応力関係で上記第２のアイドラを上記
タイミングベルトに当接させるガイドレバーとを
備えてなるエンジンのテンシヨナ構造。 a tensioner that applies a predetermined pressing force in a predetermined direction; a first idler that presses the slack side of the timing belt of the engine according to the predetermined pressing force of the tensioner; A second idler is provided a predetermined distance apart along the timing belt, and the second idler is applied to the timing belt with a stress relationship in a direction opposite to the stress direction that the first idler applies to the timing belt. An engine tensioner structure that includes a guide lever that comes in contact with the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814690U JPH0417545U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814690U JPH0417545U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417545U true JPH0417545U (en) | 1992-02-13 |
Family
ID=31583492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5814690U Pending JPH0417545U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417545U (en) |
-
1990
- 1990-05-31 JP JP5814690U patent/JPH0417545U/ja active Pending
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