JPH01108445U - - Google Patents
Info
- Publication number
- JPH01108445U JPH01108445U JP262388U JP262388U JPH01108445U JP H01108445 U JPH01108445 U JP H01108445U JP 262388 U JP262388 U JP 262388U JP 262388 U JP262388 U JP 262388U JP H01108445 U JPH01108445 U JP H01108445U
- Authority
- JP
- Japan
- Prior art keywords
- impregnated
- bushing
- sintered oil
- sintered
- roller
- 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
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Chain Conveyers (AREA)
Description
第１図は本考案の要部断面によるローラ外嵌焼
結含油ブシユド伝動チエーンの正面図であり、第
２図は従来例の焼結含油ブシユド伝動チエーンの
要部断面による正面図である。
１…連結ピン、３…焼結含油ブシユ、５…外嵌
ローラ。
FIG. 1 is a front view of a sintered oil-impregnated bushing transmission chain fitted with rollers in cross section according to the present invention, and FIG. 2 is a front view of a conventional sintered oil-impregnated bushing transmission chain in cross section. 1... Connecting pin, 3... Sintered oil-impregnated bushing, 5... External fitting roller.
Claims (1)
の両端を圧入嵌着し、外リンクプレート連結穴に
前記ブシユに回転自在に挿通した連結ピンの両端
を固定したブシユドチエーンにおいて、焼結密度
略々６．０ｇ／cm3〜７．１ｇ／cm3の範囲の焼結
含油ブシユにローラを回転自在に外嵌し、該ブシ
ユを前記ローラの肉厚の１０〜２５％増の肉厚と
したローラ外嵌焼結含油ブシユドチエーン。 (2) 連結ピン表面にメツキ処理を施した請求項
１記載のローラ外嵌焼結含油ブシユドチエーン。 (3) 連結ピン表面に硬化処理を施した請求項１
記載のローラ外嵌焼結含油ブシユドチエーン。[Scope of Claim for Utility Model Registration] (1) Both ends of a sintered oil-impregnated bushing were press-fitted into the inner link plate connecting hole, and both ends of a connecting pin rotatably inserted into the bushing were fixed in the outer link plate connecting hole. In a bushed chain, a roller is rotatably fitted onto a sintered oil-impregnated bushing having a sintered density of approximately 6.0 g/cm 3 to 7.1 g/cm 3 , and the bushing is attached to a sintered oil-impregnated bushing having a sintered density of approximately 6.0 g/cm 3 to 7.1 g/cm 3 . A sintered oil-impregnated bushed chain with rollers that have a % thicker wall. (2) The roller-fitting sintered oil-impregnated bushing chain according to claim 1, wherein the surface of the connecting pin is plated. (3) Claim 1 in which the surface of the connecting pin is hardened.
The roller externally fitted sintered oil-impregnated bushed chain described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP262388U JPH01108445U (en) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP262388U JPH01108445U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108445U true JPH01108445U (en) | 1989-07-21 |
Family
ID=31203548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP262388U Pending JPH01108445U (en) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108445U (en) |
-
1988
- 1988-01-14 JP JP262388U patent/JPH01108445U/ja active Pending
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