JPS6415851U - - Google Patents
Info
- Publication number
- JPS6415851U JPS6415851U JP10816787U JP10816787U JPS6415851U JP S6415851 U JPS6415851 U JP S6415851U JP 10816787 U JP10816787 U JP 10816787U JP 10816787 U JP10816787 U JP 10816787U JP S6415851 U JPS6415851 U JP S6415851U
- Authority
- JP
- Japan
- Prior art keywords
- idler pulley
- belt
- pulley
- support shaft
- inner member
- 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
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案に係るベルトのオートテンシヨ
ナ装置の第１の実施例を示す正面図、第２図は同
上断側面図、第３図はワンウエイクラツチ部の部
分拡大正面図、第４図は本考案に係るオートテン
シヨナ装置の第２の実施例を示す正面図、第５図
は同上断側面図を示す。
１，２１…アイアイドラプーリ、２，２２…軸
、３，２３…転がり軸受、４，２４…プーリ、５
…揺動アーム、７，２７…ワンウエイクラツチ、
８，２８…揺動支軸、１８，３８…スプリング。
FIG. 1 is a front view showing a first embodiment of the belt autotensioner device according to the present invention, FIG. 2 is a sectional side view of the same, FIG. 3 is a partially enlarged front view of the one-way clutch portion, and FIG. 4 5 is a front view showing a second embodiment of the autotensioner device according to the present invention, and FIG. 5 is a sectional side view of the same. 1, 21... Eye idler pulley, 2, 22... Shaft, 3, 23... Rolling bearing, 4, 24... Pulley, 5
... Swinging arm, 7, 27... One-way clutch,
8, 28... Swing shaft, 18, 38... Spring.
Claims (1)
れ、機関の動力を伝達するベルトに係合して該ベ
ルトに張力を付与するプーリとからなるアイドラ
プーリと、該アイドラプーリを揺動自在に枢支す
る揺動支軸と、前記アイドラプーリを前記ベルト
の張り側に押圧するスプリングと、前記アイドラ
プーリと前記揺動支軸との間に装着されたワンウ
エイクラツチとからなり、該ワンウエイクラツチ
は、前記アイドラプーリが前記ベルトの弛み側へ
揺動する時、クラツチが作動し、かつクラツチが
作動するまでに所要の遅れ角を有することを特徴
とするベルトのオートテンシヨナ装置。 An idler pulley consisting of an inner member and a pulley that is rotatably fitted onto the inner member and that engages with a belt that transmits engine power to apply tension to the belt; and an idler pulley that swings the idler pulley. The one-way clutch includes a swinging support shaft that freely pivots, a spring that presses the idler pulley toward the tension side of the belt, and a one-way clutch installed between the idler pulley and the swinging support shaft. A belt autotensioner device, wherein the clutch operates when the idler pulley swings toward the slack side of the belt, and has a required delay angle until the clutch operates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108167U JPH0425556Y2 (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108167U JPH0425556Y2 (en) | 1987-07-14 | 1987-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6415851U true JPS6415851U (en) | 1989-01-26 |
| JPH0425556Y2 JPH0425556Y2 (en) | 1992-06-18 |
Family
ID=31343243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987108167U Expired JPH0425556Y2 (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425556Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674307A (en) * | 1992-05-14 | 1994-03-15 | Nobuo Takada | Auto-tension mechanism of belt transmission gear |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54182783U (en) * | 1978-06-14 | 1979-12-25 |
-
1987
- 1987-07-14 JP JP1987108167U patent/JPH0425556Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54182783U (en) * | 1978-06-14 | 1979-12-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674307A (en) * | 1992-05-14 | 1994-03-15 | Nobuo Takada | Auto-tension mechanism of belt transmission gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425556Y2 (en) | 1992-06-18 |