Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a rotary damper and a lock device capable of maintaining the restoring force of a spring. A rotary damper (10) is provided with: a housing (11) having an annular filling part (11A) filled with a viscous fluid, and a shaft support part (11B) disposed within the filling part (11A); a rotating body (10R) axially supported by the shaft support section (11B) so as to be rotatable in the circumferential direction of the shaft support section (11B), the rotating body (10R) transmitting a braking force generated by the viscous fluid to an engagement target; and a spring (12) that is disposed on the outside of the filling section (11A) and transmits a loading force in the circumferential direction to the rotating body (10R). The housing (11) and the rotating body (10R) have a restricting portion that stops the rotating body (10R), which rotates by the loading force, at a predetermined position by the contact between the housing (11) and the rotating body (10R).
本发明提供一种能够保持弹簧的恢复力的旋转阻尼器及锁定装置。旋转阻尼器(10)具有：壳体(11)，其具有填充了粘性流体的环状的填充部(11A)、在填充部(11A)内配置的轴支撑部(11B)；旋转体(10R)，其以能够沿着轴支撑部(11B)的周向旋转的方式被轴支撑部(11B)轴支撑着，将由粘性流体产生的制动力传递给卡合对象；弹簧(12)，其在填充部(11A)的外侧配置，向旋转体(10R)传递周向上的加载力。壳体(11)和旋转体(10R)具有使通过加载力而旋转的旋转体(10R)通过壳体(11)与旋转体(10R)的抵接而停止于规定位置的限制部。
The invention provides a rotary damper and a lock device capable of maintaining the restoring force of a spring. A rotary damper (10) is provided with: a housing (11) having an annular filling part (11A) filled with a viscous fluid, and a shaft support part (11B) disposed within the filling part (11A); a rotating body (10R) axially supported by the shaft support section (11B) so as to be rotatable in the circumferential direction of the shaft support section (11B), the rotating body (10R) transmitting a braking force generated by the viscous fluid to an engagement target; and a spring (12) that is disposed on the outside of the filling section (11A) and transmits a loading force in the circumferential direction to the rotating body (10R). The housing (11) and the rotating body (10R) have a restricting portion that stops the rotating body (10R), which rotates by the loading force, at a predetermined position by the contact between the housing (11) and the rotating body (10R).
本发明提供一种能够保持弹簧的恢复力的旋转阻尼器及锁定装置。旋转阻尼器(10)具有：壳体(11)，其具有填充了粘性流体的环状的填充部(11A)、在填充部(11A)内配置的轴支撑部(11B)；旋转体(10R)，其以能够沿着轴支撑部(11B)的周向旋转的方式被轴支撑部(11B)轴支撑着，将由粘性流体产生的制动力传递给卡合对象；弹簧(12)，其在填充部(11A)的外侧配置，向旋转体(10R)传递周向上的加载力。壳体(11)和旋转体(10R)具有使通过加载力而旋转的旋转体(10R)通过壳体(11)与旋转体(10R)的抵接而停止于规定位置的限制部。
Rotary damper and locking device
旋转阻尼器及锁定装置
ONO TAKASHI (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch