| 发明名称 |
VALVE, PARTICULARLY AN EXHAUST GAS RECIRCULATION VALVE |
| 摘要 |
The invention pertains to a valve, particularly an exhaust gas recirculation valve, said valve comprising a conduit (4) for circulating a cooling fluid having a wall (10) intended to come in contact with a circulation flange of said cooling fluid, said wall (10) having a plurality of grooves (16) and ribs (14) configured to limit contact between said flange and said wall (1) at said ribs (14), said ribs (14) being formed by machining and said 18 grooves (16) being produced from moulding the valve. |
| 申请公布号 |
US2015345434(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201314653583 |
申请日期 |
2013.12.16 |
| 申请人 |
VALEO SYSTEMES DE CONTROLE MOTEUR |
发明人 |
Gautier Sylvain;Ribera Frédéric |
| 分类号 |
F02M25/07;F16K49/00 |
主分类号 |
F02M25/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An exhaust gas recirculation valve, said valve comprising:
a duct for the circulation of a coolant, said duct being provided with a wall intended to come into contact with a flange for circulation of said coolant, said wall having a plurality of grooves and of ribs which are configured to limit contact between said flange (1) and said wall (10) in the region of said ribs, said ribs being formed by machining and said grooves originating from a molding of the valve. |
| 地址 |
Cergy Saint Christophe FR |
