Invention Grant
- Patent Title: Epicyclic gearing, in particular reduction gearing with an integrated spur gear differential
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Application No.: US16326075Application Date: 2017-07-31
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Publication No.: US10935119B2Publication Date: 2021-03-02
- Inventor: Franz Kurth , Manfred Goetz , Ralph Schimpf
- 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: Brooks Kushman P.C.
- Priority: DE102016216785.5 20160906
- International Application: PCT/DE2017/100637 WO 20170731
- International Announcement: WO2018/046042 WO 20180315
- Main IPC: F16H48/10
- IPC: F16H48/10 ; F16H48/40 ; F16H48/11 ; F16H57/08

Abstract:
An epicyclic gearing that includes a first set of planet gears arranged on a first planet gear plane, a second set of planet gears arranged on a second planet gear plane, and a planet carrier configured to circulate about a gear axis and including a carrier wall that extends between the first planet gear plane and the second planet gear plane in an intermediate region, and the planet carrier further includes planet pins configured to mount the first or second set of planet gears, wherein a web structure is attached to the carrier wall, wherein the web structure extends in the direction of the gear axis, wherein the web structure includes a support structure that extends radially in relation to the gear axis, and a support structure that includes a hole for receiving a section of a planet gear pin.
Public/Granted literature
- US20190186609A1 EPICYCLIC GEARING, IN PARTICULAR REDUCTION GEARING WITH AN INTEGRATED SPUR GEAR DIFFERENTIAL Public/Granted day:2019-06-20
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