Invention Grant
US08413633B2 Rollerized cranktrain bedplate, reciprocating engine embodying same and engine further including rollerized cranktrain 有权
滚动式曲轴箱底盘,实现其的往复式发动机和发动机进一步包括滚动式曲柄车

Rollerized cranktrain bedplate, reciprocating engine embodying same and engine further including rollerized cranktrain
Abstract:
Featured is a bedplate for a reciprocating engine having a rollerized cranktrain. Such a bedplate includes a peripheral support structure having sides and ends, a plurality of cross members that extend between the sides of the peripheral support structure, and a plurality of rolling element bearings. Each of the plurality of cross members includes a bearing support portion, the bearing support portion being configured so as to receive and retain therein a portion of one of the rolling element bearings. Also, the portion of the rolling element bearing is such that when the bedplate is secured to a cylinder block of the reciprocating engine, the bearing support portion rotatably supports a crankshaft of the reciprocating engine. Also featured is a reciprocating engine having such a bedplate.
Information query
Patent Agency Ranking
0/0