Air bearing, in particular for the shaft of a moto

专利名称：Air bearing, in particular for the shaft of a

motor spindle

发明人：Alfred Jäger申请号：US09508673申请日：20000328公开号：US06328475B1公开日：20011211

专利附图：

摘要：An air bearing () for a shaft (), adapted to rotate at high peripheral speed, of amotor spindle for driving a machining tool includes a shaft () having bearing surfaces ()and mating bearing surfaces () of bearing elements () which are equipped with several

bearing pockets (). The bearing pockets () communicate, via bores () in the bearingelements (), with a source of compressed air. The bearing elements () are made ofgraphite whereby the air bearing's () function is not adversely affected by temporaryoverloading.

申请人：JÄGER ALFRED

代理机构：Arent Fox Kintner Plotkin & Kahn, PLLC

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