公开(公告)号：US20120046139A1

公开(公告)日：2012-02-23

申请号：US13213425

申请日：2011-08-19

申请人： Ansgar Floren ,  Gerhard Bauer ,  Dirk Strasser

发明人： Ansgar Floren ,  Gerhard Bauer ,  Dirk Strasser

IPC分类号： F16H57/04

CPC分类号： F16H57/0486 ,  F16H57/0456 ,  F16H57/0479

摘要： A planetary gear set with a planet stage revolving in a gear set housing has a planet carrier which is connected in particular to a rotor and has planet web cheeks which are connected to one another by means of webs, and a plurality of planet gears which are mounted in planet gear bearings, which are connected to the planet carrier, and are in engagement on one side with a sun gear and on the other side with a ring gear. The gear set housing is provided with an oil supply channel which is connected to at least one oil-guiding channel in the planet carrier. The lubrication of the meshing engagements is facilitated in the planetary gear set by providing dry sump lubrication. This is achieved in that at least one channel connected to the oil-guiding channel is embedded in each web, said channel being aligned with the meshing engagements between sun gear and planet gear and/or planet gear and ring gear.

摘要翻译： 具有在齿轮组壳体中旋转的行星台的行星齿轮组具有行星架，其特别地连接到转子并且具有通过腹板彼此连接的行星织物面颊和多个行星齿轮， 安装在行星齿轮轴承上，其连接到行星架，并且在一侧与太阳齿轮接合，另一侧与齿圈啮合。 齿轮组壳体设置有供油通道，该供油通道连接到行星架中的至少一个导油通道​​。 通过提供干式油底壳润滑，在行星齿轮组中便于啮合啮合的润滑。 这是通过连接到油引导通道的至少一个通道嵌入在每个腹板中，所述通道与太阳轮与行星齿轮和/或行星齿轮和齿圈之间的啮合接合对准。

公开(公告)号：US08840508B2

公开(公告)日：2014-09-23

申请号：US13213425

申请日：2011-08-19

申请人： Ansgar Floren ,  Gerhard Bauer ,  Dirk Strasser

发明人： Ansgar Floren ,  Gerhard Bauer ,  Dirk Strasser

IPC分类号： F16H57/04

CPC分类号： F16H57/0486 ,  F16H57/0456 ,  F16H57/0479

摘要： A planetary gear set with a planet stage revolving in a gear set housing has a planet carrier which is connected in particular to a rotor and has planet web cheeks which are connected to one another by means of webs, and a plurality of planet gears which are mounted in planet gear bearings, which are connected to the planet carrier, and are in engagement on one side with a sun gear and on the other side with a ring gear. The gear set housing is provided with an oil supply channel which is connected to at least one oil-guiding channel in the planet carrier. The lubrication of the meshing engagements is facilitated in the planetary gear set by providing dry sump lubrication. This is achieved in that at least one channel connected to the oil-guiding channel is embedded in each web, said channel being aligned with the meshing engagements between sun gear and planet gear and/or planet gear and ring gear.

摘要翻译： 具有在齿轮组壳体中旋转的行星台的行星齿轮组具有行星架，其特别地连接到转子并且具有通过腹板彼此连接的行星织物面颊和多个行星齿轮， 安装在行星齿轮轴承上，其连接到行星架，并且在一侧与太阳齿轮接合，另一侧与齿圈啮合。 齿轮组壳体设置有供油通道，该供油通道连接到行星架中的至少一个导油通道​​。 通过提供干式油底壳润滑，在行星齿轮组中便于啮合啮合的润滑。 这是通过连接到油引导通道的至少一个通道嵌入在每个腹板中，所述通道与太阳轮与行星齿轮和/或行星齿轮和齿圈之间的啮合接合对准。