A system includes an emergency response vehicle transitionable between a motive state and a non-motive state and a tool. The tool includes an identifier and is configured to be removably secured to the emergency response vehicle. The system further includes a scanner coupled to the emergency response vehicle and operable to identify the identifier when the tool is secured to the emergency response vehicle. A control module is communicatively coupled to the scanner and includes a processor and a memory storing instructions which cause the processor to determine that the emergency response vehicle has transitioned between the motive state and the non-motive state, and, in response to determining that the emergency response vehicle has transitioned between the motive state and the non-motive state, cause the scanner to scan the emergency response vehicle for the identifier to determine whether the tool is secured to the emergency response vehicle.

A stator of an electrical machine is provided including a body axially extending along the longitudinal axis between two opposite axial ends, the body radially extending perpendicular to the longitudinal axis between a radially inner surface and a radially outer surface, wherein at least one of the two opposite axial ends includes a plate inclined with respect to the longitudinal axis of an angle greater than 0° and lower than 90°.

A hub-type electric driving device comprises: a housing having a wheel formed in the shape of a cup, and a cover of which the outer peripheral part is coupled to the opening of the wheel; a motor shaft having both end portions fixedly provided on a body outside of the housing; first and second bearings provided respectively in through-holes formed in the centers of the wheel and the cover, in order to rotatably support the housing around the motor shaft; and a BLDC motor which is embedded inside the housing and rotates the housing around the motor shaft, wherein the BLDC motor comprises: a rotor in which a back yoke and a magnet are stacked on a cylindrical inner wall of the wheel; and a stator of which the outer peripheral part faces the magnet of the rotor while having an air gap therewith and of which the central part is coupled to the outer circumference of the motor shaft so as to be fixed thereto, and which is for applying a rotating magnetic field to the rotor, wherein the stator has an integrated core frame in which a plurality of teeth radially extend on the outer circumference of an annular yoke, and an inner race coupled to the motor shaft is connected to the inside of the annular yoke through a plurality of bridges.

In this molded structure of the brushless fan motor, at least a part of a circuit board is supported by a notch portion in a distal end portion of a projecting end formed on a board storage portion side and a rotary shaft side of an insulator, the board storage portion and the insulator are placed in such a manner as to surround a periphery of a bearing support tube portion, a part of a molded portion is disposed between the bearing support tube portion and the insulator and between the board storage portion and the insulator, and the entire circuit board located inside a storage chamber, excluding the portion supported by the projecting end formed on the board storage portion side of the insulator, is covered with the part of the molded portion.

An integrated hybrid rotary assembly is configured to provide power, torque and bi-directional communication to a rotatable sensor, such as a lidar, radar or optical sensor. A common ferrite core is shared by a motor, rotary transformer and radio frequency communication link. This hybrid configuration reduces cost, simplifies the manufacturing process, and can improve system reliability by employing a minimum number of parts. The assembly can be integrated with the sensor unit, which may be used in vehicles and other systems.

A liquid-cooled rotating electric machine may include an inner stator and outer rotor configured to rotate about the stator. A hub may be disposed within the inner stator and a heat exchanger may be disposed in the hub. The heat exchanger may be configured to enable the flow a liquid through it to dissipate heat from the stator.

A motor includes a housing, a stator, and a printed wiring board. The housing includes a bottom part. The stator is supported by the housing. The printed wiring board is supported by the housing in a state of being disposed apart from the bottom part.

A hybrid spherical motor includes a first gear box, a second gear box, a yoke arm, a brushless direct current (BLDC) motor, a spherical stator, and a spherical armature. The split armature, in response to the spherical stator being energized, rotates about a first rotational axis, thereby causing the first gear box input connection and the second gear box input connection to rotate about the first rotational axis, and the yoke arm rotates about the first rotational axis in response to the first gear box input connection and the second gear box input connection being rotated about the first rotational axis, whereby the BLDC motor rotates about the first rotational axis.

Stator and method for producing a stator for an electrical machine, comprising a stator main body (34) which has radial stator teeth (14) for receiving coils (17) of an electrical winding and, on an end side of the stator main body (34), has an insulating lamination (40) with receiving pockets (46) for insulation-displacement terminal elements (70), wherein the coils (17) are wound by means of a winding wire which is inserted into the receiving pockets (46), wherein an interconnection plate (52) has annular conductors (84) on which in each case a plurality of insulation-displacement terminal elements (70) are arranged, which insulation-displacement terminal elements axially engage into the receiving pockets (46) in order to make electrical contact with the winding wire, wherein the interconnection plate (52) is manufactured from plastic and has annular grooves (59) which are open axially at the bottom and into which the annular conductors (84) are inserted.

A slotless electric motor provides a ferromagnetic yoke that includes laminations of a ferromagnetic material interspersed with a high thermal conductivity nonferromagnetic material to greatly reduce the thermal resistance of this yoke. A thermally conductive coil form provides heat conduction paths on three sides of the coils to this yoke which may in turn attach to a heatsink providing fins that vary angularly along the axis and radius of the heatsink.