OIL SCOOP ASSEMBLY FOR THE OIL SUPPLY OF MACHINE PARTS ROTATING RELATIVE TO EACH OTHER

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United States of America Patent

APP PUB NO 20080128212A1
SERIAL NO

11945915

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an oil scoop assembly (2) for using in a stationary housing with machine parts, rotatable therein around a rotational axis. The oil scoop assembly comprises an oil return element (3), which can be connected to the housing and has a wiper (10) for abutting an outer face (21) of a machine part, at least one channel (6), which is supplied by the wiper (10) with oil and which ends in an annular channel (7), extending coaxially to the rotational axis A; and an oil scoop wheel (4), connectable to one of the machine parts, with a plurality of blades (24), distributed around the rotational axis A and which extend into the annular channel (7) and, when the oil scoop wheel (4) rotates relative to the oil return element (3), delivers oil from the annular channel (7). The invention relates further to a clutch arrangement (32) with such an oil scoop assembly (2).

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Patent Owner(s)

Patent OwnerAddress
GKN DRIVELINE INTERNATIONAL GMBH53797 LOHMAR

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Correia, Antonio Koln, DE 3 18
Katsnelson, Aleksej Sankt Augustin, DE 2 17
Schafer, Ralf Koln, DE 26 180
Seidl, Holger Siegburg, DE 10 84
Utzat, Richard Essen, DE 1 15

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