To provide a torque detection device which allows less deformation of detection coils than in the conventional techniques in axially pressing and holding in yokes, coil bobbins around which the detection coils are wound. A torque sensor (TS) includes a pair of coils (13a, 13b), coil bobbins (18Aa, 18Ab) around which the coils (13a, 13b) are respectively wound, yokes (15a, 15b) which respectively hold the coil bobbins (18Aa, 18Ab), one yoke cover (14) fitted by pressing into inner diameters of the yokes (15a, 15b), and pressing portions (18c) which are formed to project radially and outward at a plurality of circumferential positions of a radial outer end portion of respective flange portions (18b) of the coil bobbins (18Aa, 18Ab), and act between the coil bobbins (18Aa, 18Ab) to axially press the coil bobbins (18Aa, 18Ab) during assembly.
TORQUE DETECTING DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE
DREHMOMENTDETEKTOR, ELEKTRISCHE SERVOLENKVORRICHTUNG SOWIE FAHRZEUG
DISPOSITIF DE DÉTECTION DE COUPLE, DISPOSITIF DE DIRECTION ASSISTÉE ÉLECTRIQUE, ET VÉHICULE
2020-06-17
Patent
Electronic Resource
English
TORQUE DETECTING DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE
European Patent Office | 2016
|TORQUE DETECTING DEVICE AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2018
|Torque detecting device and electric power steering device
European Patent Office | 2016
|Torque detecting device and electric power steering system
European Patent Office | 2016
|Torque detecting device and electric power steering system
European Patent Office | 2015
|