Solenoid valve
AssigneeBuerkert Werke GmbH
InventorsRalf Doerr, Heiko Engler, Martin Ottliczky
Life of this patent
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Abstract
A solenoid valve comprising a particularly cuboidal housing having a hollow interior into which at least three flow channels open, at least two of which are formed with valve seats, is characterized in that at least two two-armed actuating elements are pivotally mounted in the hollow interior and each actuating element cooperates with at least one valve seat to cover or open the valve seat depending on its pivoted position.
Claims19
A solenoid valve comprising a housing having a hollow interior into which at least three flow channels open, at least two of which are formed with valve seats, wherein at least two two-armed actuating elements are pivotally mounted in the hollow interior and wherein each actuating element cooperates with at least one valve seat to cover or open the at least one valve seat depending on its pivoted position, wherein at least one intermediate wall dividing the hollow interior into two control chambers is arranged in the interior of the housing, and wherein the at least one intermediate wall extends diagonally through the hollow interior.
A solenoid valve comprising a housing having a hollow interior into which at least three flow channels open, at least two of which are formed with valve seats, wherein at least two two-armed actuating elements are pivotally mounted in the hollow interior and wherein each actuating element cooperates with at least one valve seat to cover or open the at least one valve seat depending on its pivoted position, wherein the at least two actuating elements have a longer and a shorter lever arm and wherein the two shorter lever arms of the at least two actuating elements each point in opposite directions in the housing.
A solenoid valve comprising a housing having a hollow interior into which at least three flow channels open, at least two of which are formed with valve seats, wherein at least two two-armed actuating elements are pivotally mounted in the hollow interior and wherein each actuating element cooperates with at least one valve seat to cover or open the at least one valve seat depending on its pivoted position, wherein a closing surface for the at least one valve seat is present at each lever arm of the at least two actuating elements, and wherein the pivoting axis of the at least two actuating elements are arranged in a common plane defined by the valve seats.
Dependencies are inferred from the claim text.