Cooling-oil guiding element, and drive train and hybrid module having said cooling-oil guiding element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11767889
APP PUB NO 20220213937A1
SERIAL NO

17604023

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Importance

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Abstract

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A cooling oil guiding device for a clutch actuatable by an axially movable piston. The piston is radially inward of the clutch, and separates a pressure space and a compensation space. The compensation space is delimited by an axially stationary compensation space cover and a seal cover coupled to the piston. The compensation space cover and the seal cover axially overlap radially outwardly and are axially movable relative to one another via a sealing element. An overflow opening connects the compensation space to an oil channel in the seal cover between the seal cover and the piston, the oil channel opens radially outward. A control edge is provided at a component part axially immovable relative to the piston, by which an oil flow exiting from the oil channel is guided through the clutch when the clutch is closed and is guided past the clutch when the clutch is open.

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AG88046 FRIEDRICHSHAFEN

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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