VALVE SYSTEM WITH POSITION SENSOR
First Claim
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1. A valve system, a valve housing;
- at least one valve element which is displaceably guided in said valve housing;
at least one permanent magnet located on said valve element;
a magnetic field sensor configured for detecting a position of said valve element, which is acted upon by a magnetic field of said at least one permanent magnet, said permanent magnet being guided relative to said magnetic field sensor such that it is non-rotatable but axially displaceable in said valve housing.
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Abstract
A valve system has a valve housing, in which at least one valve element is displaceably guided. At least one magnetic field sensor is provided to detect the position of the valve element, which is acted upon by the magnetic field of at least one permanent magnet located on the movable valve element. The permanent magnet is guided relative to the magnetic field sensor such that it is non-rotatable but axially displaceable in the valve housing.
28 Citations
17 Claims
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1. A valve system, a valve housing;
- at least one valve element which is displaceably guided in said valve housing;
at least one permanent magnet located on said valve element;
a magnetic field sensor configured for detecting a position of said valve element, which is acted upon by a magnetic field of said at least one permanent magnet, said permanent magnet being guided relative to said magnetic field sensor such that it is non-rotatable but axially displaceable in said valve housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
- at least one valve element which is displaceably guided in said valve housing;
Specification