发明名称 |
CONSTANT VELOCITY UNIVERSAL JOINT |
摘要 |
The present invention provides a constant velocity universal joint having a recess-projection engagement configuration in which backlash at a shaft connecting region does not easily occur, and an inner joint component and a shaft can be firmly connected. In the constant velocity universal joint of the present invention, the inner joint component and the shaft 5 fitted into an axis hole 22 of the inner joint component are connected by the recess-projection engagement configuration. Engagement contacting regions 38 of projections 35 and recesses 36 corresponding thereto are in close contact over the whole region. |
申请公布号 |
EP2119929(A1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20080703365 |
申请日期 |
2008.01.17 |
申请人 |
NTN CORPORATION |
发明人 |
NAKAGAWA, TOHRU;ASANO, YUICHI;KAWAMURA, HIROSHI;YAMAUCHI, KIYOSHIGE;OZAWA, MASAHIRO;YAMAZAKI, KISAO;ITAGAKI, TAKU |
分类号 |
F16D1/072;F16D3/205;F16D3/223;F16D3/2237;F16D3/224;F16D3/227 |
主分类号 |
F16D1/072 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|