JPH02447U - - Google Patents
Info
- Publication number
- JPH02447U JPH02447U JP7904088U JP7904088U JPH02447U JP H02447 U JPH02447 U JP H02447U JP 7904088 U JP7904088 U JP 7904088U JP 7904088 U JP7904088 U JP 7904088U JP H02447 U JPH02447 U JP H02447U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- nuts
- bolts
- autotensioner
- tension
- 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
- 241000282342 Martes americana Species 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の実施例と従来例との比較試験
結果を示すグラフ、第２図は従来例を示す縦断面
図である。
２０……ボデイ、２４……ナツト、２５……ボ
ルト、２６……雌ねじ、２７……雄ねじ、３５…
…ロツド。
FIG. 1 is a graph showing the results of a comparative test between an embodiment of the present invention and a conventional example, and FIG. 2 is a longitudinal sectional view showing the conventional example. 20...Body, 24...Nut, 25...Bolt, 26...Female thread, 27...Male thread, 35...
...Rotsud.
Claims (1)
設定用ばねと、ベルトからの荷重を支持し、互い
螺合するナツト及びボルトからなるベルトのオー
トテンシヨナにおいて、上記ナツト及びボルトの
材質を焼入れしたマルテンサイト系ステンレス鋼
としたことを特徴とするベルトのオートテンシヨ
ナ。 In a belt autotensioner consisting of a tension setting spring that sets the belt tension inside a cylindrical body, and nuts and bolts that support the load from the belt and screw together, the nuts and bolts are made of hardened marten. A belt autotensioner characterized by being made of site-based stainless steel.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079040U JPH0741954Y2 (en) | 1988-06-15 | 1988-06-15 | Direct acting auto tensioner for belt tension adjustment |
| GB8820883A GB2209576B (en) | 1987-09-08 | 1988-09-06 | Auto-tensioner for belt |
| US07/241,282 US4863417A (en) | 1987-09-08 | 1988-09-07 | Auto-tensioner for belt |
| FR888811684A FR2620189B1 (en) | 1987-09-08 | 1988-09-07 | AUTOMATIC BELT TENSIONER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079040U JPH0741954Y2 (en) | 1988-06-15 | 1988-06-15 | Direct acting auto tensioner for belt tension adjustment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02447U true JPH02447U (en) | 1990-01-05 |
| JPH0741954Y2 JPH0741954Y2 (en) | 1995-09-27 |
Family
ID=31303929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079040U Expired - Lifetime JPH0741954Y2 (en) | 1987-09-08 | 1988-06-15 | Direct acting auto tensioner for belt tension adjustment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741954Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012255477A (en) * | 2011-06-08 | 2012-12-27 | Ntn Corp | Chain tensioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328949U (en) * | 1986-08-12 | 1988-02-25 |
-
1988
- 1988-06-15 JP JP1988079040U patent/JPH0741954Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328949U (en) * | 1986-08-12 | 1988-02-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012255477A (en) * | 2011-06-08 | 2012-12-27 | Ntn Corp | Chain tensioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741954Y2 (en) | 1995-09-27 |