A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL DEVICE AND VIBRATION CONTROL STRUCTURE
PROBLEM TO BE SOLVED: To provide a small and inexpensive vibration control device and brake control structure, which have a simple structure with an attenuation function and a restoration function.SOLUTION: When force in a compressing direction is applied at both end portions of a first arm member 11 and a second arm member 21, the first arm member 11 is pushed in the second arm member 21. At that time, a piston 33 of a damper member 31 fixed to a rear plate 17b is pushed in a cylinder 35 by a penetrating member 23, and attenuation force is generated in the damper member 31. When a rocking direction is reversed and force in a tensile direction is applied at both end portions of the first arm member 11 and the second arm member 21, the first arm member 11 is extracted from the second arm member 21. At that time, the piston 33 of the damper member 31 fixed to a front plate 17a is pushed in the cylinder 35 by the penetrating member 23, and attenuation force is generated in the damper member 31. In the damper member 31, the piston 33 is restored to an original position by an elastic member inside.SELECTED DRAWING: Figure 5
【課題】 簡単な構造で減衰機能と復元機能と併せ持つ小型で安価な制振装置および制振構造を提供する。【解決手段】 第１アーム部材１１と第２アーム部材２１との両端部に圧縮方向の力が付与されると、第１アーム部材１１が第２アーム部材２１へ押し込まれる。この際、後板１７ｂに固定されたダンパ部材３１のピストン３３が、貫通部材２３によってシリンダ３５へ押し込まれ、当該ダンパ部材３１において減衰力が発生する。揺れの方向が反転し、第１アーム部材１１と第２アーム部材２１との両端部に引張方向の力が付与されると、第１アーム部材１１が第２アーム部材２１から引き抜かれる。この際、前板１７ａに固定されたダンパ部材３１のピストン３３が、貫通部材２３によってシリンダ３５へ押し込まれ、当該ダンパ部材３１において減衰力が発生する。なお、ダンパ部材３１は、内部の弾性部材によって、ピストン３３が元の位置に復元する。【選択図】図５
VIBRATION CONTROL DEVICE AND VIBRATION CONTROL STRUCTURE
PROBLEM TO BE SOLVED: To provide a small and inexpensive vibration control device and brake control structure, which have a simple structure with an attenuation function and a restoration function.SOLUTION: When force in a compressing direction is applied at both end portions of a first arm member 11 and a second arm member 21, the first arm member 11 is pushed in the second arm member 21. At that time, a piston 33 of a damper member 31 fixed to a rear plate 17b is pushed in a cylinder 35 by a penetrating member 23, and attenuation force is generated in the damper member 31. When a rocking direction is reversed and force in a tensile direction is applied at both end portions of the first arm member 11 and the second arm member 21, the first arm member 11 is extracted from the second arm member 21. At that time, the piston 33 of the damper member 31 fixed to a front plate 17a is pushed in the cylinder 35 by the penetrating member 23, and attenuation force is generated in the damper member 31. In the damper member 31, the piston 33 is restored to an original position by an elastic member inside.SELECTED DRAWING: Figure 5
【課題】 簡単な構造で減衰機能と復元機能と併せ持つ小型で安価な制振装置および制振構造を提供する。【解決手段】 第１アーム部材１１と第２アーム部材２１との両端部に圧縮方向の力が付与されると、第１アーム部材１１が第２アーム部材２１へ押し込まれる。この際、後板１７ｂに固定されたダンパ部材３１のピストン３３が、貫通部材２３によってシリンダ３５へ押し込まれ、当該ダンパ部材３１において減衰力が発生する。揺れの方向が反転し、第１アーム部材１１と第２アーム部材２１との両端部に引張方向の力が付与されると、第１アーム部材１１が第２アーム部材２１から引き抜かれる。この際、前板１７ａに固定されたダンパ部材３１のピストン３３が、貫通部材２３によってシリンダ３５へ押し込まれ、当該ダンパ部材３１において減衰力が発生する。なお、ダンパ部材３１は、内部の弾性部材によって、ピストン３３が元の位置に復元する。【選択図】図５
VIBRATION CONTROL DEVICE AND VIBRATION CONTROL STRUCTURE
制振装置および制振構造
ISHIZU OSAMU (author) / OSHIMA HIROTAKA (author)
2018-11-22
Patent
Electronic Resource
Japanese
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