Device for indicating and/or checking fluids
AssigneeHydac Accessories GmbH
InventorsJürgen KÄFER, Markus HANUS
Life of this patent
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Abstract
The invention relates to a device for the display and/or control of fluids, comprising at least one fluid connection (30, 32), which opens out into a riser pipe (2), which is at least partially surrounded by a frame (8), in the front wall (6) of which there is a recess (40), which releases a viewing area (4) for monitoring the fluid level in the riser pipe (2), characterised in that a cover is provided which can be mounted on the recess (40) so as to be removable and forms a protection window (42) protecting the riser pipe (2) from outside against mechanical influences in the viewing area (4).
Claims10
A device for indicating and/or checking fluids, having at least one fluid port (30, 32), which opens out into a riser pipe (2), which is at least partially surrounded by a frame (8), in the front wall (6) of which a recess (40) is arranged, which exposes a viewing area (4) for observing the fluid level in the riser pipe (2), characterized in that a cover is provided, which can be detachably attached to the recess (40) and forms a protection window (42) protecting the riser pipe (2) in the viewing area (4) against mechanical effects from the outside.
Dependencies are inferred from the claim text.