发明授权
- 专利标题: Belt for continuously variable transmission
- 专利标题(中): 皮带用于连续变速传动
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申请号: US09657629申请日: 2000-09-08
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公开(公告)号: US06626783B1公开(公告)日: 2003-09-30
- 发明人: Takamichi Shimada , Shigeru Kanehara
- 申请人: Takamichi Shimada , Shigeru Kanehara
- 优先权: JP11-254299 19990908
- 主分类号: F16G516
- IPC分类号: F16G516
摘要:
To prevent undesirable displacement of the metal elements of a metal ring assembly of a continuously variable transmission in order to enhance the durability of the metal ring assembly, the metal elements are designed to meet the equation B/2=A+L and t=1.5A, where A is a distance between a rocking edge and a saddle surface of a metal element; B is a distance between the saddle surface and a lower end of a pulley abutment surface; L is a distance between the rocking edge and a frictional force application point of the pulley abutment surface; t is the thickness of the metal element; and the distances A and B are set so that a relation, 2≦B/A≦5, is established.