Automatic control of assemblies of a water supply system

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United States of America Patent

PATENT NO 9969104
SERIAL NO

15321955

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for controlling a water supply system for use with a machine tool is disclosed. The water supply system includes a housing with an interface for supplying electrical energy, a water tank, a line, a pump device, a current-measuring device, a water-pressure-measuring device, and a control device. The method includes activating the pump device if the machine tool is connected to the interface and the motor current of the machine tool exceeds a predetermined threshold value, and deactivating the pump device if the machine tool is connected and the motor current undershoots a predetermined threshold value; or activating the pump device if the machine tool is not connected and the water pressure in the line undershoots a predetermined threshold value and deactivating the pump device if the machine tool is not connected and the water pressure exceeds a predetermined threshold value.

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Patent Owner(s)

Patent OwnerAddress
HILTI AKTIENGESELLSCHAFT9494 SCHAAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rupprecht, Hans Munich, DE 18 167
Sever, Eduard Ludesch, AT 11 29
Specht, Helmut Bad Woerishofen, DE 13 47

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