Invention Grant
- Patent Title: Gearing assembly having a planetary stage
- Patent Title (中): 具有行星台的摩擦组件
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Application No.: US14908017Application Date: 2014-06-30
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Publication No.: US09593763B2Publication Date: 2017-03-14
- Inventor: Franz Kurth , Andreas Hofmann
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Simpson & Simpson, PLLC
- Priority: DE102013216797 20130823
- International Application: PCT/DE2014/200288 WO 20140630
- International Announcement: WO2015/024564 WO 20150226
- Main IPC: F16H3/52
- IPC: F16H3/52 ; F16H57/08 ; F16H3/54

Abstract:
A gearing arrangement, comprising a planetary stage comprising a planet carrier arranged to rotate around a transmission shaft, a plurality of planet pins each planet pin comprising respective first and second end regions, planet gears arranged on the planet carrier and seated on the plurality of planet pins, and at least one sun gear, and a spur gear arranged to direct torque into the planet carrier, wherein the planet carrier comprises a cage element axially arranged on the spur gear, and the plurality of planet pins are arranged within the spur gear and radially supported in the cage element with the respective first end regions arranged to face the spur gear and the respective second end regions arranged to face away from the spur gear.
Public/Granted literature
- US20160169372A1 GEARING ASSEMBLY HAVING A PLANETARY STAGE Public/Granted day:2016-06-16
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