A torque limiter and no-back assembly comprises an input shaft (110; 210), an output shaft (150), a torque limiter provided between the input shaft and the output shaft, the torque limiter comprising a torque sensing element; and a no-back device (160; 260) arranged to brake the output shaft when the torque sensing element senses levels of torque above a threshold level between the input shaft and the output shaft, characterised in that the torque sensing element comprises a torsion spring (130; 230) having ends (132, 134; 232, 234) which are coupled to the input shaft and the output shaft for rotation therewith.
NO-BACK/TORQUE LIMITER DEVICE WITH TORQUE SENSING ELEMENTS
RÜCKDREH-/DREHMOMENTBEGRENZERVORRICHTUNG MIT DREHMOMENTERFASSUNGSELEMENTEN
DISPOSITIF LIMITEUR DE COUPLE/ANTI-RETOUR AVEC ÉLÉMENTS DE DÉTECTION DE COUPLE
2020-05-20
Patent
Electronic Resource
English
NO-BACK/TORQUE LIMITER DEVICE WITH TORQUE SENSING ELEMENTS
European Patent Office | 2019
|No-back/torque limiter device with torque sensing elements
European Patent Office | 2021
|