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US 11,454,332 B2Granted
Actuator and valve block
AssigneeECO Holding 1 GmbH
InventorThomas Jacob
Life of this patent
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Abstract
An actuator for a magnet valve, the actuator including a housing including a terminal wall including an opening; and an armature arranged in the housing and movable in an axial linear manner between a first end position and a second end position, wherein the opening is closed by a terminal cover, wherein the terminal cover includes a contour that protrudes at least in a direction towards the armature, and wherein the contour includes a first section that defines the second end position of the armature.
Claims16
An actuator for a magnet valve, the actuator comprising:
- a housing including a terminal wall including an opening;
- and
- an armature arranged in the housing and movable in an axial linear manner between a first end position and a second end position,
- wherein the opening is closed and sealed towards ambient exclusively by a terminal cover,
- wherein an inside of the terminal cover includes a contour that protrudes at least in a direction towards the armature,
- wherein an outside of the terminal cover is exposed to ambient and includes a concave backside of a first bead that forms the contour,
- wherein the contour includes a first section that defines the second end position of the armature,
- wherein a pole tube is arranged in the housing, and
- wherein the pole tube contacts the terminal cover.
6 more elements
Dependencies are inferred from the claim text.