Cooling oil conducting element and drivetrain comprising same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11852202
APP PUB NO 20220221010A1
SERIAL NO

17604097

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooling oil guiding device for rotating component parts. An annular oil channel extends in radial direction and cooling oil can be supplied from radially inward. The oil channel is partially open radially outwardly. A sealing area is provided in a radially outer area of the oil channel having blocking elements and outlet elements. The blocking elements are arranged radially inwardly of the outlet elements and have at least two passages in radial direction which are distributed along the circumference. Outlet channels aligned with the passages and inlets which are disposed between the outlet channels in circumferential direction are formed by the outlet elements. An annular channel is provided between the blocking elements and the outlet elements to connect the inlets with the outlet channels and passages, respectively.

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First Claim

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Patent Owner(s)

  • ZF FRIEDRICHSHAFEN AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebert, Angelika Schonungen, DE 28 157
Krafft, Ingo Werneck, DE 3 0
Larbig, Julian Ringgau-Röhrda, DE 4 0
Matschas, Steffen Bad Bocklet, DE 18 92
Rößner, Monika Donnersdorf, DE 14 13
Rohm, Axel Schonungen, DE 26 159

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