Pinless piston with gallery

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United States of America Patent

PATENT NO 9303584
SERIAL NO

14487498

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Importance

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Abstract

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A piston assembly having a piston member and a connecting rod. The piston member has a crown portion and a lower portion bonded together with a cooling gallery formed between them. The connecting rod has a ball end which is positioned in a socket in the piston member. In one embodiment, the ball end can have two flat surfaces and be held in position by C-clips. In another embodiment, the ball end is cylindrically shaped and the socket has a corresponding shape.

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Patent Owner(s)

Patent OwnerAddress
FEDERAL-MOGUL LLC27300 WEST ELEVEN MILE ROAD SOUTHFIELD MI 48034

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Weinenger, Michael Southfield, US 33 108

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