Camshaft phaser with a rotor nose oil feed adapter

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United States of America Patent

PATENT NO 9920661
SERIAL NO

14273178

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A camshaft phaser, including: a drive sprocket; a phaser section including a rotor with a first radially aligned channels, first axially aligned channels connected to the first radially aligned channels, and chambers formed by the rotor and a stator; and a rotor nose separately formed from the phaser section and non-rotatably connected to the phaser section, extending past a front side of the phaser section in an axial direction, and including second radially aligned channels and second axially aligned channels connected to the second radially aligned channels and the first axially aligned channels. The second radially aligned channels are arranged to receive fluid for the plurality of chambers to phase the phaser. The first radially aligned channels and the first and second axially aligned channels form respective flow paths for the fluid from the second radially aligned channels to the plurality of chambers.

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First Claim

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Patent Owner(s)

  • SCHAEFFLER TECHNOLOGIES AG & CO. KG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kandolf, Michael Saint Clair, US 12 34
Kapp, Matthias Oak Park, US 12 32

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