- 专利标题: Planetary gear bearing arrangement
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申请号: US15030411申请日: 2014-08-20
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公开(公告)号: US10047792B2公开(公告)日: 2018-08-14
- 发明人: Alexander Guettler , Michael Plogmann , Christian Forstner , Sven Claus
- 申请人: Schaeffler Technologies AG & Co. KG
- 申请人地址: DE Herzogenaurach
- 专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人地址: DE Herzogenaurach
- 代理机构: Davidson, Davidson & Kappel, LLC
- 优先权: DE102013221265 20131021
- 国际申请: PCT/DE2014/200409 WO 20140820
- 国际公布: WO2015/058749 WO 20150430
- 主分类号: F16C33/10
- IPC分类号: F16C33/10 ; F16C17/02 ; F16C33/04 ; F16C23/04 ; F16H57/08 ; F03D15/00 ; F16C17/04
摘要:
A planetary gear bearing arrangement, including a planet carrier provided with a fixed bearing axis on which a planet gear is rotatably mounted via a sliding bearing that has a first antifriction layer on the axis side and a second antifriction layer on the gear side, wherein one of the two antifriction layers (8, 11) is created on a surface (10, 19) which is at least partially domed in the sliding region to reduce the edge pressure.
公开/授权文献
- US20160341248A1 PLANETARY GEAR BEARING ARRANGEMENT 公开/授权日:2016-11-24
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