发明名称 CYLINDER HEAD ROCKER ARM STAND REPAIR AND PROCESS
摘要 A process for remanufacturing a cylinder head that includes a worn or damaged rocker arm stand adapted to receive a rocker shaft to which at least one rocker arm is mounted, the steps including machining a channel in a surface of the worn or damaged rocker arm stand, securing an insert into the channel, and machining the insert to form a remanufactured inner facing surface. The remanufactured cylinder head includes at least one rocker arm stand that has a machined channel with a remanufactured insert secured therein, the rocker shaft being disposed adjacent the inner facing surface, not the rocker arm stand.
申请公布号 US2012017861(A1) 申请公布日期 2012.01.26
申请号 US20100839881 申请日期 2010.07.20
申请人 BACH CHRISTOPHER;GRAHAM CURTIS;SIMPSON TRENT;BRIDGES MICHAEL;CATERPILLAR INC. 发明人 BACH CHRISTOPHER;GRAHAM CURTIS;SIMPSON TRENT;BRIDGES MICHAEL
分类号 F01L1/18;B23P11/00;F02F1/42 主分类号 F01L1/18
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