Stator for a linear motor
AssigneeDorma GmbH + Co. KG
InventorsMichael Hufen, Axel Richstein, Thomas Schüler
Life of this patent
Estimating the term…
Abstract
A stator for a linear motor is described. The stator has a stator member with a coil arrangement, a connecting member with external terminals, a sensor arrangement having at least one Hall sensor, and terminals for the sensor arrangement, as well as a holding member. The holding member is subdivided into a connecting member insertion portion and a stator member insertion portion and has holding devices for disposing the stator member and the connecting member stationarily, releasably and in an accurate position with regard to each other.
Claims20
-19. (canceled)
A linear motor stator comprising:
- a stator member having a coil arrangement;
- a connecting member having at least one external terminal;
- a sensor arrangement comprising at least one Hall sensor, and terminals for the sensor arrangement;
- and
- a holding member comprising:
- a connecting member insertion portion configured to receive the connecting member;
- a stator member insertion portion configured to receive the stator member;
- and
- a plurality of holding devices configured to releasably retain the stator member and the connecting member in an accurate position with regard to each other.
The linear motor stator according 25, wherein the separation wall comprises a horizontally and centrally disposed section, which extends in a direction away from a rotor,
- wherein the holding member comprises at least one sidewall section at least in an area of the separation wall disposed in the direction away from the rotor and extends essentially perpendicularly with regard to the separation wall,
- whereby a reception space is formed between the section of the separation wall and the at least one sidewall section.
Dependencies are inferred from the claim text.