JPS62844U - - Google Patents
Info
- Publication number
- JPS62844U JPS62844U JP9286685U JP9286685U JPS62844U JP S62844 U JPS62844 U JP S62844U JP 9286685 U JP9286685 U JP 9286685U JP 9286685 U JP9286685 U JP 9286685U JP S62844 U JPS62844 U JP S62844U
- Authority
- JP
- Japan
- Prior art keywords
- elastic ring
- roller
- roller chain
- bushes
- sprocket
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
- Chain Conveyers (AREA)
Description
第１図は本考案による一実施例を示すローラチ
エーンの横断面図、第２図はその弾性リングを示
す一部断面した斜視図、第３図はローラチエーン
の噛合状態を示す縦断面図、第４図はその横断面
図、第５図ａ，ｂ，ｃはそれぞれ異なる実施例を
示す弾性リングの断面図、第６図は他の実施例に
よるローラチエーンを示す横断面図である。
１，１′……騒音防止ローラチエーン、２……
ピンリンクプレード、３……ピン、５……ローラ
リンクプレート、６……ブツシユ、７……ローラ
、７ａ……ローラ体、９……弾性リング、９ａ，
９ａ′，９ａ″，９ａ，９ｂ，９ｂ′，９ｂ″，
９ｂ……凹部。
Fig. 1 is a cross-sectional view of a roller chain showing an embodiment of the present invention, Fig. 2 is a partially sectional perspective view showing an elastic ring thereof, and Fig. 3 is a longitudinal sectional view showing the engaged state of the roller chain. FIG. 4 is a cross-sectional view thereof, FIGS. 5 a, b, and c are cross-sectional views of elastic rings showing different embodiments, and FIG. 6 is a cross-sectional view showing a roller chain according to another embodiment. 1, 1'... Noise prevention roller chain, 2...
Pin link plate, 3... Pin, 5... Roller link plate, 6... Button, 7... Roller, 7a... Roller body, 9... Elastic ring, 9a,
9a', 9a'', 9a, 9b, 9b', 9b'',
9b...Concavity.
Claims (1)
したピンリンクと、ローラリンクプレートの両端
部をブツシユで連結・固定し、更に該ブツシユに
ローラ体及び弾性リングを並設して遊嵌したロー
ラリンクよりなり、これら両リンクをブツシユに
ピンを嵌挿することにより交互に連結して無端状
に構成した騒音防止ローラチエーンにおいて、 前記弾性リングが断面略々矩形状からなり、か
つローラチエーンがスプロケツトと噛合する際に
最初に当接するように前記弾性リングの外径を前
記ローラ体の外径より大きく構成し、更に該弾性
リングにおける側面及び内周面の少なくとも一方
に、油溜りとなる凹部を形成したことを特徴とす
る騒音防止ローラチエーン。[Claim for Utility Model Registration] A pin link in which both ends of a pin link plate are connected and fixed with pins, and both ends of a roller link plate are connected and fixed with bushes, and furthermore, a roller body and an elastic ring are arranged side by side on the bushes. In the noise prevention roller chain, the elastic ring has a substantially rectangular cross section, and the elastic ring has a substantially rectangular cross section. , and the outer diameter of the elastic ring is configured to be larger than the outer diameter of the roller body so that the roller chain comes into contact with the sprocket first when meshing with the sprocket, and further, at least one of a side surface and an inner peripheral surface of the elastic ring, A noise-preventing roller chain characterized by a concave portion that serves as an oil reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9286685U JPH0140363Y2 (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9286685U JPH0140363Y2 (en) | 1985-06-19 | 1985-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62844U true JPS62844U (en) | 1987-01-07 |
| JPH0140363Y2 JPH0140363Y2 (en) | 1989-12-04 |
Family
ID=30650045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9286685U Expired JPH0140363Y2 (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140363Y2 (en) |
-
1985
- 1985-06-19 JP JP9286685U patent/JPH0140363Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140363Y2 (en) | 1989-12-04 |