Gearshift with moving magnet actuator
OwnerDaniel Schöneberger, Oliver Hahn +1inventors
InventorsDaniel Schöneberger, Oliver Hahn, Daniel Franz
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Abstract
A gearshift for an electric drive includes a housing having a depressed portion with an opening through which a movable component is led. Further, the gearshift for the electric drive includes at least one moving magnet actuator. The at least one moving magnet actuator is configured to move the component and mounted in the depressed portion.
Claims18
A gearshift for an electric drive, the gearshift comprising:
- a housing having a depressed portion with an opening through which a movable component is led;
- and
- at least one moving magnet actuator configured to move the component and mounted in the depressed portion.
A method comprising the steps of:
- clamping of a moving magnet actuator and of a housing;
- and
- pressing the moving magnet actuator into a depressed portion of the housing, thereby mounting the moving magnet actuator in the depressed portion.
A method of sequentially activating at least two moving magnet actuators, wherein the moving magnet actuators each include an electronic switch, and the electronic switches are configured to activate and deactivate the respective moving magnet actuator, the method comprising the steps of:
- parallel current feeding of the electronic switches via a bridge circuit;
- and
- sequentially admitting the current feed to the moving magnet actuators via the electronic switches in order to sequentially activate the moving magnet actuators.
(canceled)
A method of manufacturing a moving magnet actuator comprising:
- manufacturing a bobbin with a bobbin groove at an axial position;
- fitting a reluctance component of a ferromagnetic or ferrimagnetic material into the bobbin groove, wherein the reluctance component, after the fitting, extends in a circumferential direction with respect to the bobbin.
(canceled)
Dependencies are inferred from the claim text.