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 ea
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.
대표청구항▼
1. 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 coopera
1. 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. 2. 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. 3. The solenoid valve according to claim 2, wherein the actuating elements each have an engagement surface for an actuator on their side facing away from the at least one valve seat, the engagement surface having a convex cross-sectional profile and being configured as a web. 4. The solenoid valve according to claim 3, wherein the at least one valve seat has a central axis, and wherein the central axis of the valve seat intersects a longitudinal central axis through the web. 5. The solenoid valve according to claim 3, wherein the valve seat defines a closing surface, and wherein, in the closed position of the valve seat, a resultant of an actuating force applied to the engagement surface intersects the closing surface. 6. The solenoid valve according to claim 3, wherein a movable armature is provided, and wherein the moveable armature applies a force at the engagement surface, the engagement surface being positioned eccentrically to the central axis of the associated armature. 7. 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. 8. The solenoid valve according to claim 7, wherein the housing has a housing wall, and wherein the actuating elements each have a bearing pin, the ends of the bearing pin are mounted in the housing wall. 9. The solenoid valve according to claim 7, wherein a bearing projection is provided on each of the at least two actuating elements. 10. The solenoid valve according to claim 7, wherein at least one of the at least two actuating elements has a longer and a shorter lever arm. 11. The solenoid valve according to claim 7, wherein the actuating elements are elongated bodies which run parallel to each other. 12. The solenoid valve according to claim 7, wherein the actuating elements are identical. 13. The solenoid valve according to claim 7, wherein three flow channels open into each control chamber, and wherein two flow channels have valve seats in their control chamber. 14. The solenoid valve according to claim 7, wherein at least one intermediate wall dividing the hollow interior into two control chambers is arranged in the interior of the housing. 15. The solenoid valve according to claim 14, wherein the actuating elements have bearing pins, wherein one end of the bearing pins is mounted in the at least one intermediate wall. 16. The solenoid valve according to claim 14, wherein the actuating elements have a longitudinal extension and, with respect to their longitudinal extension, extend parallel to the at least one intermediate wall. 17. The solenoid valve according to claim 14, wherein one actuating element and at least two flow channels are provided in each control chamber, each actuating element being adapted to be brought into contact with the at least one valve seat. 18. The solenoid valve according to claim 14, wherein a spring for returning each actuating element is accommodated in each control chamber. 19. The solenoid valve according to claim 18, wherein the at least three flow channels have inflow-side and outflow-side channels, wherein the housing has a housing wall, wherein the inflow-side or outflow-side flow channels are provided in the housing wall, and wherein each spring is arranged parallel to one of the inflow-side and outflow-side flow channels and/or wherein an end of each spring rests against the housing wall and wherein another end of each spring rests against one of the at least two actuating elements.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (14)
Kolze Lawrence A. (Bensenville IL), A.C. solenoid three way pilot valve.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.