JPH02102048U - - Google Patents
Info
- Publication number
- JPH02102048U JPH02102048U JP1122689U JP1122689U JPH02102048U JP H02102048 U JPH02102048 U JP H02102048U JP 1122689 U JP1122689 U JP 1122689U JP 1122689 U JP1122689 U JP 1122689U JP H02102048 U JPH02102048 U JP H02102048U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- compression coil
- opening
- coil spring
- circumferential diameter
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は、本考案第１実施例のスプリング式テ
ンシヨナの揺動アイドラを除いたボデー部の断面
図である。第２図は、本考案第１実施例のスプリ
ング式テンシヨナをベルト系に使用した構成図で
ある。第３図は、本考案第２実施例のスプリング
式テンシヨナの揺動アイドラを除いたボデー部の
断面図である。
１……ボデー、２……プランジヤ、３……圧縮
コイルスプリング、９……ベルト、１５……ロツ
ド。
FIG. 1 is a sectional view of the body portion of the spring-type tensioner according to the first embodiment of the present invention, excluding the swinging idler. FIG. 2 is a block diagram of the spring type tensioner according to the first embodiment of the present invention used in a belt system. FIG. 3 is a sectional view of the body portion of the spring tensioner according to the second embodiment of the present invention, excluding the swing idler. 1...Body, 2...Plunger, 3...Compression coil spring, 9...Belt, 15...Rod.
Claims (1)
ダンピング効果を持ち張力を一定に保つオートテ
ンシヨナにおいて、有底で円筒状の形態を持つボ
デーと、該ボデーの内部に摺動自在に嵌装された
有底で円筒状の形態を持つプランジヤと、該プラ
ンジヤに一端を嵌装され前記ボデーの開口部方向
へと突出したロツドと、前記プランジヤを前記ボ
デーの開口部方向に付勢する圧縮コイルスプリン
グとを有し、該圧縮コイルスプリングの外周径を
前記プランジヤの内周径より小さく設定した、ス
プリング式テンシヨナ。 An autotensioner that applies biasing force to a belt or chain, has a damping effect, and maintains a constant tension, has a cylindrical body with a bottom and a body that is slidably fitted inside the body. a plunger having a cylindrical shape with a bottom; a rod having one end fitted into the plunger and protruding toward the opening of the body; and a compression coil spring biasing the plunger toward the opening of the body. a spring-type tensioner, wherein the compression coil spring has an outer circumferential diameter smaller than an inner circumferential diameter of the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1122689U JPH02102048U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1122689U JPH02102048U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102048U true JPH02102048U (en) | 1990-08-14 |
Family
ID=31219593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1122689U Pending JPH02102048U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102048U (en) |
-
1989
- 1989-01-31 JP JP1122689U patent/JPH02102048U/ja active Pending