Patent ID: 11930800
Assignee: GLOBERIDE, INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 3:
4. The braking device according to claim 1, further comprising: a motor capable of driving a part of the braking unit and a reduction mechanism that transmits drive of the motor to the part of the braking unit, wherein, in a case where a reduction ratio of the reduction mechanism is set to r, energizing torque of the motor is set to T, holding torque of the motor is set to C, and maximum torque required to move the braking unit is set to Mmax, the control unit determines whether Mmax/T<r<Mmax/C is satisfied, in a case where Mmax/T<r<Mmax/C is satisfied, the predetermined braking force value is a maximum braking force value of the braking unit, and the control unit adjusts the adjustment unit to achieve the maximum braking force value or sets the maximum braking force value to the set value and turns off the power supply unit in the case where the remaining amount of the power supply unit becomes the predetermined value or smaller.