Power transmitting apparatuses

专利名称：Power transmitting apparatuses发明人：Tatsuyuki Ohashi,Shouji Asatsuke,Akio

Oishi,Ryouhei Chiba,Jun Ishimura,KeiichiIshikawa

申请号：US131573申请日：20120703公开号：US08801573B2公开日：20140812

专利附图：

摘要：A power transmitting apparatus for a vehicle mounted with a torque converterand an idle-stop mechanism can be configured to improve fuel economy without

cancelling a fuel-cut-off during vehicle speed reduction and to reduce the manufacturingcost by eliminating an electrically-driven oil pump. A power transmitting apparatus cancomprise a torque converter, a clutch mechanism, an oil pump, a continuously variabletransmission, a clutch control device, an engine control device, and a flow control device.The flow control device can be configured to limit or prevent the supply of oil to thetorque converter by the oil pump and to prioritize the supply of oil to the clutch

mechanism and the continuously variable transmission when the vehicle speed is reducedbelow a predetermined value with fuel being cut off by the engine control device duringvehicle speed reduction.

申请人：Tatsuyuki Ohashi,Shouji Asatsuke,Akio Oishi,Ryouhei Chiba,Jun Ishimura,KeiichiIshikawa

地址：Hamamatsu JP,Hamamatsu JP,Hamamatsu JP,Hamamatsu JP,HamamatsuJP,Hamamatsu JP

国籍：JP,JP,JP,JP,JP,JP

代理机构：Knobbe Martens Olson & Bear LLP

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