Device for stimulating an udder during milking
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United States of America Patent
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Mar 17, 2015
Grant Date -
Aug 27, 2009
app pub date -
Apr 11, 2006
filing date -
Apr 20, 2005
priority date (Note) -
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Abstract
The invention relates to a device for stimulating an udder during milking, made up of a housing with a first connection (350, 351) and a second connection (352, 353), which housing can be grasped by a hand. The first connection connects the housing to a pulsator and the second connection connects the housing to a teat cup. A throttle valve (305, 306) is interposed between the first connection and the second connection. A control device (309) is housed in the housing and is adapted to bring the throttle valve, after a defined duration, from a partially open to an open position.
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