JPH0160057U - - Google Patents
Info
- Publication number
- JPH0160057U JPH0160057U JP15655087U JP15655087U JPH0160057U JP H0160057 U JPH0160057 U JP H0160057U JP 15655087 U JP15655087 U JP 15655087U JP 15655087 U JP15655087 U JP 15655087U JP H0160057 U JPH0160057 U JP H0160057U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- layer
- variable speed
- metal
- pulleys
- 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
- 239000002184 metal Substances 0.000 claims 4
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
第１図１および２並びに第２図１および２は本
考案の適用対象となる可変速用チエインの二例を
示す側面図と断面図、第３図は無潤滑又は油潤滑
状態における各種表面処理と摩耗量との関係を示
すグラフ図である。
１，１ａ……リンク部材、２，２ａ……ピン。
Figures 1 and 2 and Figure 2 1 and 2 are side views and sectional views showing two examples of variable speed chains to which the present invention is applied, and Figure 3 is various surface treatments in unlubricated or oil-lubricated conditions. It is a graph figure showing the relationship between and the amount of wear. 1, 1a... link member, 2, 2a... pin.
Claims (1)
端環状に連結した金属チエインであつて、油潤滑
状態で一対のＶプーリに巻き掛け、該プーリの溝
幅を変化させることによつてチエインの掛り径を
可変とする金属製可変速用チエインにおいて、 リンク部材とピンとの摺動部の表面に浸硫層又
は浸硫窒化層を形成したことを特徴とする金属製
可変速用チエイン。 (2) 浸硫層又は浸硫窒化層はその層厚が４μｍ
以上である実用新案登録請求の範囲第１項記載の
金属製可変速用チエイン。[Claims for Utility Model Registration] (1) A metal chain in which the ends of a plurality of link members are connected in an endless ring shape by pins, and the chain is wound around a pair of V pulleys in an oil-lubricated state, and the grooves of the pulleys are A metal variable speed chain in which the chain diameter can be varied by changing the width, characterized in that a sulfurized layer or a sulfurnitrided layer is formed on the surface of the sliding part between the link member and the pin. Metal variable speed chain. (2) The thickness of the sulfurized layer or sulfonitrided layer is 4 μm.
The metal variable speed chain according to claim 1 of the above patent claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15655087U JPH0160057U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15655087U JPH0160057U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160057U true JPH0160057U (en) | 1989-04-17 |
Family
ID=31435191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15655087U Pending JPH0160057U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160057U (en) |
-
1987
- 1987-10-13 JP JP15655087U patent/JPH0160057U/ja active Pending
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