发明名称 Planetary gear
摘要 A planetary transmission which has a drive shaft, an axial bearing, an internal gear, an axially displaceable sliding collar and a lubrication circuit and an output shaft which is mounted the transmission housing by an external bearing and an internal bearing. The housing is provided with an oil intake ( 13 ) which is connected to an oil line ( 16 ) with the external bearing ( 5 ) of the output shaft, which is linked by an oil feeding circuit with the axial bearing ( 9 ) of the output shaft. The axial bearing ( 9 ) is connected with an interior gear bearing by an interior gear ( 17 ), the interior gear ( 17 ) is encapsulated through a wall section ( 18 ). An oil discharge ( 14 ) is connected with an oil pump located outside the planetary transmission which, on the other hand, is connected with the oil intake ( 13 ).
申请公布号 US7404779(B2) 申请公布日期 2008.07.29
申请号 US20060576482 申请日期 2006.04.21
申请人 ZF FRIEDRICHSHAFEN AG 发明人 ECKERT HARALD
分类号 B23Q1/00;F16H3/54;F16H57/04 主分类号 B23Q1/00
代理机构 代理人
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