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US 12,584,530 B2Granted
Electromagnetic brake
AssigneeKonecranes Global Corporation
InventorsRichard Skorski, Harald Engel, Thomas Kröpke
Life of this patent
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Abstract
An electromagnetic brake with a housing body and a coil unit, wherein the coil unit has a positive connection to the housing body, wherein the coil unit is positively connected to the housing body by means of a snap-fit connection, wherein at least one snap hook of the coil unit is supported on a web of the housing body.
Claims19
An electromagnetic brake comprising:
- a housing body comprising a body web and an annular recess, wherein the annular recess is disposed about a central axis;
- a coil unit disposed in the annular recess, wherein the coil unit comprises a coil web with an upper limb and a lower limb extending from the coil web and with the coil web extending in the direction of the central axis, and wherein the coil unit is positively connected to the housing body by a snap-fit connection via at least one snap hook that is disposed at the coil web and is flexible and engages with the body web of the housing body, and wherein the lower limb includes a shoulder distal from the coil web, and wherein the shoulder spaces the lower limb from a base of the housing body and the coil unit is bendable about the shoulder such that the coil unit is axially moveable in the annular recess.
Dependencies are inferred from the claim text.