Two piece center section for a drive apparatus

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United States of America Patent

PATENT NO 8707692
SERIAL NO

13897772

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A center section or other mounting member for mounting and hydraulically connecting a pump and motor, includes a first piece having a running surface for the pump and connected to hydraulic porting and a second separable piece having a running surface for the motor and connected to the hydraulic porting. A spacer is disposed between the first piece and the second piece for hydraulically connecting the first piece and the second piece and for modifying the distance between the pump running surface and the motor running surface, whereby the first piece is physically separated from the second piece. Two such mounting members may be used at opposite ends of a main housing with a drive device having two pumps and two motors.

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Patent Owner(s)

Patent OwnerAddress
HYDRO-GEAR LIMITED PARTNERSHIP1411 S HAMILTON STREET SULLIVAN IL 61951

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hauser, Raymond Sullivan, US 147 1755

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