Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DISPLACEMENT DISPLAY DEVICE AND VIBRATION DAMPER
PROBLEM TO BE SOLVED: To provide a displacement display device with which it is possible to measure and display cumulative and maximum amounts of displacement by mechanical means without using electric power.SOLUTION: The displacement display device comprises: a linear motion transmission unit 11, provided on one of a pair of relative displacement portions that cause relative displacement upon an earthquake, which moves linearly in a relative displacement direction; a rotational motion transmission unit 12, provided on the other of the pair of relative displacement portions and connected to the linear motion transmission unit, which converts the linear motion of the linear motion transmission unit to a rotational motion; a unidirectional rotation conversion unit 9 constituted with a plurality of rotation transmission elements for converting forward and reverse rotations transmitted from the rotational motion transmission unit to a unidirectional rotation; a cumulative displacement amount display unit 10 for displaying the cumulative amount of displacement of the pair of relative displacement portions, using the unidirectional rotation transmitted from the unidirectional rotation conversion unit; and a maximum displacement amount display unit for displaying the maximum amount of displacement of the pair of relative displacement portions.SELECTED DRAWING: Figure 2
【課題】累積変位量及び最大変位量の計測及び表示を、電力を使用せずに機械式で行うことができる変位表示装置を提供する。【解決手段】地震時に相対変位を生じる一対の相対変位部の一方に設けられて相対変位方向に直線運動する直線運動伝達部１１と、一対の相対変位部の他方に設けられて直線運動伝達部に連結し、直線運動伝達部の直線運動を回転運動に変換する回転運動伝達部１２と、回転運動伝達部から伝達された正逆方向の回転を一方向の回転に変換する複数の回転伝達要素で構成された一方向回転変換部９と、一方向回転変換部から伝達された一方向の回転を利用して一対の相対変位部の累積変位量を表示する累積変位量表示部１０と、一対の相対変位部の最大変位量を表示する最大変位量表示部と，を備えている。【選択図】図２
DISPLACEMENT DISPLAY DEVICE AND VIBRATION DAMPER
PROBLEM TO BE SOLVED: To provide a displacement display device with which it is possible to measure and display cumulative and maximum amounts of displacement by mechanical means without using electric power.SOLUTION: The displacement display device comprises: a linear motion transmission unit 11, provided on one of a pair of relative displacement portions that cause relative displacement upon an earthquake, which moves linearly in a relative displacement direction; a rotational motion transmission unit 12, provided on the other of the pair of relative displacement portions and connected to the linear motion transmission unit, which converts the linear motion of the linear motion transmission unit to a rotational motion; a unidirectional rotation conversion unit 9 constituted with a plurality of rotation transmission elements for converting forward and reverse rotations transmitted from the rotational motion transmission unit to a unidirectional rotation; a cumulative displacement amount display unit 10 for displaying the cumulative amount of displacement of the pair of relative displacement portions, using the unidirectional rotation transmitted from the unidirectional rotation conversion unit; and a maximum displacement amount display unit for displaying the maximum amount of displacement of the pair of relative displacement portions.SELECTED DRAWING: Figure 2
【課題】累積変位量及び最大変位量の計測及び表示を、電力を使用せずに機械式で行うことができる変位表示装置を提供する。【解決手段】地震時に相対変位を生じる一対の相対変位部の一方に設けられて相対変位方向に直線運動する直線運動伝達部１１と、一対の相対変位部の他方に設けられて直線運動伝達部に連結し、直線運動伝達部の直線運動を回転運動に変換する回転運動伝達部１２と、回転運動伝達部から伝達された正逆方向の回転を一方向の回転に変換する複数の回転伝達要素で構成された一方向回転変換部９と、一方向回転変換部から伝達された一方向の回転を利用して一対の相対変位部の累積変位量を表示する累積変位量表示部１０と、一対の相対変位部の最大変位量を表示する最大変位量表示部と，を備えている。【選択図】図２
DISPLACEMENT DISPLAY DEVICE AND VIBRATION DAMPER
変位表示装置及び制振ダンパー
NAITO HITOSHI (Autor:in) / SHIODA KEISUKE (Autor:in) / MIYAGAWA KAZUAKI (Autor:in) / IMASHIO HIROYUKI (Autor:in) / SAKURAI YUYA (Autor:in) / HAGIWARA KENICHI (Autor:in) / ARIZONO KAZUKI (Autor:in)
02.11.2017
Patent
Elektronische Ressource
Japanisch
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