| 发明名称 |
METHOD FOR MAKING A PINION FOR BEING ASSEMBLED ON A TURBINE AXIS OF AN INTERNAL COMBUSTION ENGINE |
| 摘要 |
Assembling method of a pinion on a turbine axis of an internal combustion engine, wherein said pinion is made in a single piece having axial symmetry and equipped with an annular toothed part and with an axial part coaxial with said annular part and provided with a coaxial hole with a thread to screw the pinion on said axis of the turbine, wherein said thread has localized pitch variations. |
| 申请公布号 |
US2015285360(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201514679820 |
申请日期 |
2015.04.06 |
| 申请人 |
FPT Motorenforschung AG |
发明人 |
Milanovic Dragoljub |
| 分类号 |
F16H55/17;B23P15/14;F16H57/00 |
主分类号 |
F16H55/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Method for making a pinion for being assembled on a turbine axis of an internal combustion engine, comprising at least one step of making a pinion in a single piece having axial symmetry, equipped with an annular toothed part (2) and with an axial part (1) coaxial with said annular part (2) and provided with a coaxial hole (H) with a thread (TH1) to screw the pinion (P) on said axis (SH) of the turbine, the method comprising a procedure to make said thread (TH1) in order to have localized pitch variations. |
| 地址 |
Arbon CH |
