发明公开
EP2391812A2 DRIVE DEVICE 有权
驱动装置

DRIVE DEVICE
摘要:
One embodiment includes a combination including a secondary air pump; and a first control valve constructed and arranged to control flow of air into the secondary air pump from one or more lines connected to the first control valve; and/or a second control valve constructed and arranged to control flow of air from the secondary air pump through one or more lines connected to the second control valve. The combination being particularly useful in a system including a combustion engine.
公开/授权文献
信息查询
0/0