Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OSCILLATION SUPPRESSION DEVICE
To provide an oscillation suppression device capable of making an eigen frequency small in a state where a length of an arm part is prevented from becoming long, even in a case of using a pendulum as a free oscillation system.SOLUTION: With not only kinetic energy of a pendular movement of a pendulum 3 but also kinetic energy of translational movement of a dolly 2, an eigen frequency of an oscillation suppression device 1 can be made small, so that there is no need to excessively prolong a length of an arm part 12 of the pendulum 3 in order to make the eigen frequency small.SELECTED DRAWING: Figure 2
【課題】 自由振動系として振り子を用いても、その腕部の長さが長尺となることを抑えつつ固有振動数を小さくできる振動抑制装置の提供。【解決手段】 振り子３の振り子運動の運動エネルギーだけでなく、台車２の並進運動の運動エネルギーも働かせることで、振動抑制装置１の固有振動数を小さくさせられるから、固有振動数を小さくするために振り子３の腕部１２の長さを過度に長くする必要がない。【選択図】図２
OSCILLATION SUPPRESSION DEVICE
To provide an oscillation suppression device capable of making an eigen frequency small in a state where a length of an arm part is prevented from becoming long, even in a case of using a pendulum as a free oscillation system.SOLUTION: With not only kinetic energy of a pendular movement of a pendulum 3 but also kinetic energy of translational movement of a dolly 2, an eigen frequency of an oscillation suppression device 1 can be made small, so that there is no need to excessively prolong a length of an arm part 12 of the pendulum 3 in order to make the eigen frequency small.SELECTED DRAWING: Figure 2
【課題】 自由振動系として振り子を用いても、その腕部の長さが長尺となることを抑えつつ固有振動数を小さくできる振動抑制装置の提供。【解決手段】 振り子３の振り子運動の運動エネルギーだけでなく、台車２の並進運動の運動エネルギーも働かせることで、振動抑制装置１の固有振動数を小さくさせられるから、固有振動数を小さくするために振り子３の腕部１２の長さを過度に長くする必要がない。【選択図】図２
OSCILLATION SUPPRESSION DEVICE
振動抑制装置
YAMADA KEISUKE (Autor:in) / YAMASHITA KOJI (Autor:in)
07.03.2019
Patent
Elektronische Ressource
Japanisch
Comparison of active and passive oscillation suppression systems for wheel loaders
| Tema Archiv | 2002
Electric oscillation device of oscillation ruling machine
| Europäisches Patentamt | 2024