Coupling shaft for gear pump

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United States of America Patent

PATENT NO 8801410
SERIAL NO

13035004

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Abstract

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A coupling shaft assembly includes a coupling shaft with a first radial shoulder and a second radial shoulder, the first radial shoulder and the second radial shoulder each include at least one slot to provide a lubricant flow path.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION2730 WEST TYVOLA ROAD FOUR COLISEUM CENTRE CHARLOTTE NC 28217

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shah, Satish Shantilal Rockford, US 7 18
Walgren, Timothy P Byron, US 16 76

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