Fixation of planetary bearings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9845865
SERIAL NO

15160139

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmission (101) with at least one planetary carrier (102), at least one ring gear (103), at least one planetary gearwheel (105), at least one planetary bolt (107), one or more planetary bearings (109) and at least one sun gear (111). The planetary bolt (107) is fixed into the planetary carrier (102). The planetary gearwheel (105) is mounted to rotate on the planetary bolt (107) by way of the planetary bearing (109). The planetary gearwheel (105) meshes with the ring gear (103) and/or the sun gear (111). The transmission (101) includes at least one nut (123). The nut (123) screws onto an external thread (121) of the planetary bolt (107). The planetary bearings (109) are axially fixed by the nut (123) and a shoulder (125) of the planetary bolt (107).

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AGGERMANY FREDERIKSHAVN FRIEDRICHSHAFEN BADEN-WURTTEMBERG
ZF WIND POWER ANTWERPEN N VGERARD MERCATORSTRAAT 40 LOMMEL 3920

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smook, Warren Huldenberg, BE 28 207

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