发明名称 |
BELT TYPE NON-STAGE TRANSMISSION AND OPERATING METHOD THEREOF |
摘要 |
A belt type non-stage transmission is constituted so that a V belt obtained by connecting a plurality of elements using a belt is wound around a pair of pulleys which have a groove with V-shaped cross section and which groove width can be changed. A diffusion layer where at least one of Zn and Sn diffuses on a surface layer of a metallic material of the pulleys and the elements is provided to at least one of contacting surfaces between the pulleys and the elements. The diffusion layer contains S and P. As a result, high frictional coefficient and wear resistance can be maintained for a long time, so that the device can cope with heightening of output.
|
申请公布号 |
US2009181814(A1) |
申请公布日期 |
2009.07.16 |
申请号 |
US20060066801 |
申请日期 |
2006.09.29 |
申请人 |
YAGASAKI TORU;KATAOKA RYUHEI |
发明人 |
YAGASAKI TORU;KATAOKA RYUHEI |
分类号 |
F16H55/38 |
主分类号 |
F16H55/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|