Automatic extraction device and method for controlling automatic extraction

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United States of America Patent

PATENT NO 9957147
SERIAL NO

14898011

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An automatic extraction device may include a displacement measuring unit for measuring the distance to a container by transmitting a measurement signal and then generating the measurement value which corresponds to the distance to the container; a control unit for outputting a water extraction signal if the measurement value is included within the predetermined target distance range and if the measurement value is not changed during the predetermined reference time; and a water extraction cock for supplying fluid to the container by opening a water extraction valve if the water discharge signal is input.

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Patent Owner(s)

Patent OwnerAddress
COWAY CO LTDGONGJU-SI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ka, Jin-Seong Seoul, KR 5 11
Kim, Ki-Chul Seoul, KR 105 1470
Park, Su-Yong Seoul, KR 2 12

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