JPH0199939U - - Google Patents
Info
- Publication number
- JPH0199939U JPH0199939U JP19673087U JP19673087U JPH0199939U JP H0199939 U JPH0199939 U JP H0199939U JP 19673087 U JP19673087 U JP 19673087U JP 19673087 U JP19673087 U JP 19673087U JP H0199939 U JPH0199939 U JP H0199939U
- Authority
- JP
- Japan
- Prior art keywords
- tensioner pulley
- power transmission
- transmission member
- engine
- endless power
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第1図は本考案に係るエンジンのオートテンシ
ヨナー装置の一例をそれが適用されたエンジンの
一部と共に示す構成図、第2図及び第3図は夫々
第1図に示される例の要部を示す断面図、第4図
は第1図に示される例の動作説明に供される概略
図、第5図は本考案に係るエンジンのオートテン
シヨナー装置の他の例の部分を示す構成図、第6
図は従来のオートテンシヨナー装置の一例をそれ
が適用されたエンジンの一部とともに示す構成図
、第7図は第6図に示される例の動作説明に供さ
れる概略図である。
図中、10はエンジン本体、12はクランクシ
ヤフト、14はカムシヤフト、20はタイミング
ベルト、30はオートテンシヨナー装置、32は
固定軸ボルト、33は固定軸部材、34はテンシ
ヨナープーリ、37は支持部材、38はブラケツ
ト、50は圧縮スプリングである。
FIG. 1 is a block diagram showing an example of an engine autotensioner device according to the present invention together with a part of an engine to which it is applied, and FIGS. 2 and 3 are main parts of the example shown in FIG. 1, respectively. FIG. 4 is a schematic diagram for explaining the operation of the example shown in FIG. 1, and FIG. 5 is a configuration diagram showing another example of the engine autotensioner device according to the present invention. , 6th
The figure is a block diagram showing an example of a conventional autotensioner device together with a part of an engine to which the autotensioner device is applied, and FIG. 7 is a schematic diagram for explaining the operation of the example shown in FIG. 6. In the figure, 10 is the engine body, 12 is the crankshaft, 14 is the camshaft, 20 is the timing belt, 30 is the auto tensioner device, 32 is the fixed shaft bolt, 33 is the fixed shaft member, 34 is the tensioner pulley, and 37 is the support. The members include a bracket 38 and a compression spring 50.
Claims (1)
フトとの間に配設された固定軸と、 上記クランクシヤフトの回転を上記カムシヤフ
トに伝達する無端状動力伝達部材の外面に当接す
るテンシヨナープーリと、 該テンシヨナープーリを回転可能な状態で支持
するとともに、上記テンシヨナープーリの中心軸
線が通る部位から離隔した部位をもつて上記固定
軸に嵌装される支持部材と、 一端部が上記支持部材に取り付けられ、他端部
が上記テンシヨナープーリに対する上記無端状動
力伝達部材の巻付角を2等分する直線と上記無端
状動力伝達部材の外面との交点より上記無端状動
力伝達部材の上記テンシヨナープーリへの進入側
に突出するものとされたブラケツトと、 該ブラケツトの他端部及び上記エンジンの側壁
に両端部が夫々係止され、上記テンシヨナープー
リを上記無端状動力伝達部材側に付勢するととも
に、上記テンシヨナープーリの変位範囲を規制す
る圧縮スプリングと、 を備えて構成されるエンジンのオートテンシヨナ
ー装置。[Scope of Claim for Utility Model Registration] A fixed shaft disposed between a crankshaft and a camshaft in an engine, and a tensioner pulley that contacts the outer surface of an endless power transmission member that transmits the rotation of the crankshaft to the camshaft. a support member that rotatably supports the tensioner pulley and is fitted onto the fixed shaft with a portion spaced apart from a portion through which the central axis of the tensioner pulley passes; The endless power transmission member is attached to the tensioner pulley, and the other end of the endless power transmission member a bracket that protrudes toward the entry side to the tensioner pulley; both ends of the bracket are respectively locked to the other end and a side wall of the engine, and the tensioner pulley is connected to the endless power transmission member side; An auto-tensioner device for an engine, comprising: a compression spring that biases the tensioner pulley and limits the displacement range of the tensioner pulley;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19673087U JPH0640910Y2 (en) | 1987-12-25 | 1987-12-25 | Engine auto-tensioner device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19673087U JPH0640910Y2 (en) | 1987-12-25 | 1987-12-25 | Engine auto-tensioner device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0199939U true JPH0199939U (en) | 1989-07-05 |
JPH0640910Y2 JPH0640910Y2 (en) | 1994-10-26 |
Family
ID=31487327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19673087U Expired - Lifetime JPH0640910Y2 (en) | 1987-12-25 | 1987-12-25 | Engine auto-tensioner device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0640910Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018106371B4 (en) | 2018-03-19 | 2023-01-19 | Schaeffler Technologies AG & Co. KG | belt pulley |
-
1987
- 1987-12-25 JP JP19673087U patent/JPH0640910Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0640910Y2 (en) | 1994-10-26 |