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AssigneeRobert Bosch GmbH
InventorsBernd Huehn, Werner Tschaffon
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A swivel angle measuring device and a hydrostatic axial piston machine are disclosed having a swashplate, the swivel angle of which can be adjusted by way of an adjustment piston guided in an adjustment cylinder, and having a swivel angle measuring device, by way of which the swivel angle of the swashplate can be detected. The swivel angle measuring device includes a movable encoder formed by a permanent magnet and a transducer fixed to the housing. The swivel angle measuring device is translational, wherein the permanent magnet can be moved linearly and translationally by the adjustment piston along its direction of movement by way of a magnet coupling device.
A swivel angle measuring device for a hydrostatic axial piston machine having a swashplate, the swivel angle of which can be adjusted by way of an adjustment piston guided in an adjustment cylinder, wherein the swivel angle of the swashplate can be detected using the swivel angle measuring device, wherein the swivel angle measuring device comprises a movable encoder formed by a permanent magnet and a transducer fixed to the housing, wherein the swivel angle measuring device is translational, and wherein the permanent magnet is configured to be moved linearly and translationally by the adjustment piston along its direction of movement by way of a magnet coupling device.
A hydrostatic axial piston machine having a swashplate, the swivel angle of which can be adjusted by way of an adjustment piston guided in an adjustment cylinder, and having a swivel angle measuring device, by way of which the swivel angle of the swashplate can be detected, wherein the swivel angle measuring device comprises a movable encoder formed by a permanent magnet and a transducer fixed to the housing, wherein the swivel angle measuring device is translational, and wherein the permanent magnet is configured to be moved linearly and translationally by the adjustment piston along its direction of movement by way of a magnet coupling device.
Dependencies are inferred from the claim text.