Methods of and/or apparatus for milking animals

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4434744
SERIAL NO

06369570

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A milking claw of the type employed for connecting teat cups to a milk line of a milking machine having a claw body including a common chamber for receiving milk from the teat cups and flow directing means for creating a vortex in the fluid within the common chamber sufficient to counter back pressure on the fluid within the chamber and substantially prevent backflow of milk from the chamber to the teat cups. In a particular embodiment, the claw body includes individual chambers for receiving milk from each of the teat cups and for discharging milk to the common chamber interposed between the teat cups and the common chamber. This embodiment may further include means known to the prior art for creating a vortex in the fluid within each of the individual chambers, in addition to the flow directing means of the present invention.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AHI OPERATIONS LIMITED640 GREAT SOUTH ROAD A CORP OF NEW ZEALAND MANUKAU CITY AUCKLAND

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Millar, Thomas D Hamilton, NZ 7 256

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