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US 10,256,702 B2Granted
Transducer device with form-fitting connection
AssigneeBühler Motor GmbH
InventorLudwig Hager
Life of this patent
Estimating the term…
Abstract
A transducer device for attachment to one end of a shaft of an electric drive, the shaft having a shaft axis. The transducer device includes at least one recess in the shaft end. Means are provided for engaging the transducer device with the at least one recess to create a form fitting connection acting in the direction of the shaft axis. Finally, a securing means is provided for preventing detachment of the form-fitting connection.
Claims16
A transducer device for attachment to one end of an elongated shaft of an electric drive, the shaft having a longitudinal axis, the transducer device comprising:
- a recess defined at the shaft end to provide a first securing means;
- a support part mounted to the transducer device, and having a second securing means;
- the second securing means engaging the recess of the first securing means whereby a form-fitting connection acting at least in the direction of the shaft axis is formed;
- and
- a ball bearing securing the shaft to the support part about the engaged first and second securing means to prevent detachment of the form-fitting connection.
2 more elements
Dependencies are inferred from the claim text.