H02K5/04

Motor for vehicle
11563363 · 2023-01-24 · ·

A motor for a vehicle may include: a shaft member rotatably installed; a magnet attached to the outside of the shaft member; a cover covering the magnet, and fixing the magnet on the shaft member; and a stator disposed outside the cover and the magnet. A distance between the cover and the stator may be equal to a distance between the magnet and the stator.

Motor for vehicle
11563363 · 2023-01-24 · ·

A motor for a vehicle may include: a shaft member rotatably installed; a magnet attached to the outside of the shaft member; a cover covering the magnet, and fixing the magnet on the shaft member; and a stator disposed outside the cover and the magnet. A distance between the cover and the stator may be equal to a distance between the magnet and the stator.

Hand-guided treatment device having a motor housing

A hand-guided treatment device has a motor housing which includes a basic housing body that extends at least on a first housing side, and a remaining housing body, which is connected to the basic housing body and, together with the basic housing body, encloses a housing interior. A drive motor in the housing interior is held on the basic housing body. The basic housing body has a tool-holding device for holding a tool driven by the drive motor. The basic housing body forms a rigid motor- and tool-supporting structure which extends at least on the first housing side and on an adjoining second housing side, forming an L shape, wherein the remaining housing body forms a non-rigid remaining housing structure.

Hand-guided treatment device having a motor housing

A hand-guided treatment device has a motor housing which includes a basic housing body that extends at least on a first housing side, and a remaining housing body, which is connected to the basic housing body and, together with the basic housing body, encloses a housing interior. A drive motor in the housing interior is held on the basic housing body. The basic housing body has a tool-holding device for holding a tool driven by the drive motor. The basic housing body forms a rigid motor- and tool-supporting structure which extends at least on the first housing side and on an adjoining second housing side, forming an L shape, wherein the remaining housing body forms a non-rigid remaining housing structure.

Electric working machine
11559916 · 2023-01-24 · ·

An electric working machine may include: a support rod constituted of metal; a tool disposed at a front end of the support rod; a motor configured to drive the tool; a control unit disposed at a rear end of the support rod and configured to control the motor; and a heat transfer structure configured to transfer heat from the control unit to the support rod.

Electric working machine
11559916 · 2023-01-24 · ·

An electric working machine may include: a support rod constituted of metal; a tool disposed at a front end of the support rod; a motor configured to drive the tool; a control unit disposed at a rear end of the support rod and configured to control the motor; and a heat transfer structure configured to transfer heat from the control unit to the support rod.

System for mounting motor temperature sensor

A system for mounting a motor temperature sensor includes: a hairpin wound stator including a stator core having a plurality of slots, and a plurality of hairpins inserted into the slots of the stator core; and a motor temperature sensor including a sensor element and a sensor housing covering the sensor element, wherein the sensor housing is detachably fitted into one of the plurality of hairpins.

System for mounting motor temperature sensor

A system for mounting a motor temperature sensor includes: a hairpin wound stator including a stator core having a plurality of slots, and a plurality of hairpins inserted into the slots of the stator core; and a motor temperature sensor including a sensor element and a sensor housing covering the sensor element, wherein the sensor housing is detachably fitted into one of the plurality of hairpins.

Integrated magnetic shield and bearing holder

An integrated magnetic shield and bearing holder useable with electric motors includes a shaft portion and a cover portion extending radially outward from the shaft portion. The shaft portion includes an inner wall defining a channel and a ledge extending radially inward from the inner wall. The cover portion includes a first layer, a second layer extending substantially parallel to the first layer, a magnetic shield extending between the first layer and the second layer, and an outer wall extending from the first layer and/or the second layer such that a space is defined between the outer wall and the shaft portion. The cover portion includes one or more retainers coupled to the magnetic shield to restrict movement of the magnetic shield relative to the first layer and/or the second layer.

MOTOR FOR VEHICLE, STEERING FEEDBACK ACTUATOR APPARATUS AND STEERING APPARATUS WITH THE SAME
20230014650 · 2023-01-19 ·

The present disclosure relates to a motor for a vehicle and a steering feedback actuator apparatus and a steering apparatus including the motor for a vehicle. The motor for a vehicle according to this embodiment may include: a motor housing; a motor shaft coupled with the motor housing to relatively rotate with respect to the motor housing; a dual rotor including an inner rotor and an outer rotor connected to the motor shaft; and a dual stator including an inner stator arranged on an inner side of the inner rotor and an outer stator arranged on an outer side of the outer rotor.