Method and device for the internal oiling of a gear shaft that is arranged coaxially to the oil pump of a gearbox and drives the oil pump

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United States of America Patent

PATENT NO 9188216
APP PUB NO 20130233650A1
SERIAL NO

13700165

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Abstract

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A method for the internal oiling of a transmission shaft (1) which is positioned coaxially with the oil pump (2) of a transmission (13) and drives the oil pump (2). The transmission shaft (1) is internally oiled or lubricated using leakage oil which is already present from the oil pump (2) which is integrated in the transmission (13).

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AGGERMAN FRIEDRICH J HAFEN FRIEDRICHSHAFEN BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nikolaizig, Christian Werber/Havel, DE 2 7

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