首页>
外国专利>
Cooling water pump, preferably of motor car engines
Cooling water pump, preferably of motor car engines
展开▼
机译:冷却水泵,最好是汽车发动机的冷却水泵
展开▼
页面导航
摘要
著录项
相似文献
摘要
A pump unit for liquid-cooled internal combustion engines preferably for vehicle engines and of the type including a pump unit housing, an impeller, a drive member operatively connected to the impeller to rotate the same and forming therewith a rotatable assembly, bearing means supporting the drive member for rotation relative to the housing and a seal adapted to seal an annular space between the rotatable assembly and housing characterized in that the axial length of the pump unit as measured from the impeller to the oppositely located end of the drive member and the pitch diameter of the bearing are of about the same order of magnitude.
展开▼