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US 11,114,915 B2Granted
Integrated rotor yoke
AssigneeZF Active Safety US Inc.
InventorIrfan Bhatti
Life of this patent
Estimating the term…
Abstract
A rotor yoke includes a casing attachment ring, a sensor ring, and an over-molded body disposed between the casing attachment ring and the sensor ring. The over-molded body couples the sensor ring to the casing attachment mechanism.
Claims8
A rotor yoke comprising:
- a casing attachment ring configured to connect the rotor yoke to one of a magnet casing or a magnet carrier of a motor connected to an output shaft of the motor so that the rotor yoke is spaced from the output shaft;
- a sensor ring axially spaced from the casing attachment ring;
- and
- an over-molded body axially extending between the casing attachment ring and the sensor ring;
- wherein the over-molded body couples the sensor ring to the casing attachment ring so that the casing attachment ring connects the sensor ring to the one of the magnet casing or magnet carrier.
2 more elements
A rotor assembly comprising:
- a sensor ring;
- a casing attachment ring axially spaced from the sensor ring;
- an over-molded body axially extending between the sensor ring and the casing attachment ring;
- and
- a magnet casing affixed to the casing attachment ring, the magnet casing being configured to be connected to an output shaft of a motor so that the sensor ring, the casing attachment ring and over-molded body are spaced from the output shaft;
- wherein the over-molded body is configured to couple the sensor ring to the casing attachment ring so that the casing attachment ring connects the sensor ring to the one of the magnet casing or magnet carrier.
3 more elements
Dependencies are inferred from the claim text.