JPH0466449U - - Google Patents
Info
- Publication number
- JPH0466449U JPH0466449U JP10994890U JP10994890U JPH0466449U JP H0466449 U JPH0466449 U JP H0466449U JP 10994890 U JP10994890 U JP 10994890U JP 10994890 U JP10994890 U JP 10994890U JP H0466449 U JPH0466449 U JP H0466449U
- Authority
- JP
- Japan
- Prior art keywords
- tensioner
- tension arm
- fixed
- spring
- cylindrical part
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Braking Arrangements (AREA)
Description
第１図は本考案の具体的実施例のオートテンシ
ヨナーの断面図である。第２図は第１図のＡ−Ａ
断面図である。第３図は第１図のオートテンシヨ
ナーの筒状部の端部の部分拡大断面図である。
１……オートテンシヨナー、３……固定部材、
４……テンシヨナー軸、５……テンシヨンアーム
、６……アイドラープーリ、７……ねじりコイル
ばね、８……玉軸受、９……摩擦部材、２１……
筒状部、２４……孔、２５……押えばね、２６…
…押えねじ。
FIG. 1 is a sectional view of an autotensioner according to a specific embodiment of the present invention. Figure 2 is A-A of Figure 1.
FIG. 3 is a partially enlarged sectional view of the end of the cylindrical portion of the autotensioner shown in FIG. 1. FIG. 1...Auto tensioner, 3...Fixing member,
4... Tensioner shaft, 5... Tension arm, 6... Idler pulley, 7... Torsion coil spring, 8... Ball bearing, 9... Friction member, 21...
Cylindrical part, 24...hole, 25...push, 26...
...Press screw.
Claims (1)
材に固定されたテンシヨナー軸と、一端にアイド
ラープーリが回転可能に固定されたテンシヨンア
ームとばね部材を持ち、テンシヨンアームはテン
シヨナー軸に揺動可能に固定されていると共に、
ばね部材によつて一定の回転方向へ付勢されてい
るオートテンシヨナーにおいて、テンシヨンアー
ムは筒状部を有し、かつその筒状部には中心方向
へ貫通するとともに少なくとも一部にめねじが設
けられた孔を有し、テンシヨンアームの筒状部は
テンシヨナー軸に挿入され、テンシヨナー軸と筒
状部の間には摩擦部材が配され、筒状部の孔には
押えばねが圧縮状態で挿入され、押えばねの外側
には押えねじが挿着されていることを特徴とする
オートテンシヨナー。 It has a tensioner shaft fixed to a fixed member that fixes the autotensioner to other parts, a tension arm with an idler pulley rotatably fixed to one end, and a spring member, and the tension arm can swing around the tensioner shaft. In addition to being fixed,
In an autotensioner that is biased in a certain rotational direction by a spring member, the tension arm has a cylindrical portion, and the cylindrical portion is penetrated toward the center and has a female thread at least in part. The cylindrical part of the tension arm is inserted into the tensioner shaft, a friction member is arranged between the tensioner shaft and the cylindrical part, and a presser spring is compressed in the hole in the cylindrical part. An auto-tensioner that is inserted in the state of the auto-tensioner, and has a presser screw inserted on the outside of the presser spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10994890U JPH0749109Y2 (en) | 1990-10-19 | 1990-10-19 | Auto tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10994890U JPH0749109Y2 (en) | 1990-10-19 | 1990-10-19 | Auto tensioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0466449U true JPH0466449U (en) | 1992-06-11 |
| JPH0749109Y2 JPH0749109Y2 (en) | 1995-11-13 |
Family
ID=31857216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10994890U Expired - Fee Related JPH0749109Y2 (en) | 1990-10-19 | 1990-10-19 | Auto tensioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749109Y2 (en) |
-
1990
- 1990-10-19 JP JP10994890U patent/JPH0749109Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749109Y2 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |