Removal system
AssigneeAS Strömungstechnik GmbH
InventorAndreas Szeteli
Life of this patent
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Abstract
The invention relates to a removal system for a portable container and comprises an immersion pipe that is mounted in a bung unit that is held in an opening of the container. Furthermore, the removal system includes an extraction head that can be fastened to the immersion pipe. A switch that generates a switching signal whose switching states indicate whether the extraction head is fastened in a target position on the immersion pipe or not is provided in or on the extraction head.
Claims10
A removal system for a portable container with an immersion pipe mounted in a bung unit that is held in an opening of the container and with an extraction head that can be fastened to the immersion pipe, characterized in that a switch, which generates a switching signal whose switching states indicate whether the extraction head is fastened to the immersion pipe in a target position or not, is provided in or on the extraction head, wherein the switching signal of the switch is read into a control unit, and the removal or filling of the container is enabled or blocked via the control unit in dependence upon this switching signal, and wherein the extraction head is fixed in place via screw connections to the immersion pipe and the switch is only actuated when the extraction head is correctly screwed to the immersion pipe.
Dependencies are inferred from the claim text.