Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a base isolation mechanism that can be made small in size and have a movable element that can be prevented from being removed out of an upper guide member and a lower guide member.SOLUTION: A first upper slant surface 211 is formed into a plane that gradually faces downward to one side in a direction X, a second upper slant surface 212 is formed into a plane that gradually faces downward to the other side in a direction X, a third upper slant surface 213 is formed into a plane that gradually faces downward at a larger graduation than that of the first upper slant surface 211, the fourth upper slant surface 214 is formed into a plane that gradually faces downward at a larger graduation than that of the second upper slant surface 212. A first lower slant surface 311 is formed into a plane that gradually faces upward to one side in a direction Y, a second lower slant surface 312 is formed into a plane that gradually faces upward to the other side in a direction Y, a third lower slant surface 313 is formed into a plane that gradually faces upward at a larger graduation than that of the first lower slant surface 311, and a fourth lower slant surface 314 is formed into a plane that gradually faces upward at a larger graduation than that of the second lower slant surface 312.SELECTED DRAWING: Figure 3
【課題】可動子が上部案内部材および下部案内部材から外れることを防止できるとともに、小型化できる免震機構を提供する。【解決手段】第１上部傾斜面２１１は、Ｘ方向の一方側に漸次下側に向かう平面に形成され、第２上部傾斜面２１２は、Ｘ方向の他方側に漸次下側に向かう平面に形成され、第３上部傾斜面２１３は、第１上部傾斜面２１１よりも大きな勾配で漸次下側に向かう平面に形成され、第４上部傾斜面２１４は、第２上部傾斜面２１２よりも大きな勾配で漸次下側に向かう平面に形成されている。第１下部傾斜面３１１は、Ｙ方向の一方側に漸次上側に向かう平面に形成され、第２下部傾斜面３１２は、Ｙ方向の他方側漸次上側に向かう平面に形成され、第３下部傾斜面３１３は、第１下部傾斜面３１１よりも大きな勾配で漸次上側に向かう平面に形成され、第４下部傾斜面３１４は、第２下部傾斜面３１２よりも大きな勾配で漸次上側に向かう平面に形成されている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a base isolation mechanism that can be made small in size and have a movable element that can be prevented from being removed out of an upper guide member and a lower guide member.SOLUTION: A first upper slant surface 211 is formed into a plane that gradually faces downward to one side in a direction X, a second upper slant surface 212 is formed into a plane that gradually faces downward to the other side in a direction X, a third upper slant surface 213 is formed into a plane that gradually faces downward at a larger graduation than that of the first upper slant surface 211, the fourth upper slant surface 214 is formed into a plane that gradually faces downward at a larger graduation than that of the second upper slant surface 212. A first lower slant surface 311 is formed into a plane that gradually faces upward to one side in a direction Y, a second lower slant surface 312 is formed into a plane that gradually faces upward to the other side in a direction Y, a third lower slant surface 313 is formed into a plane that gradually faces upward at a larger graduation than that of the first lower slant surface 311, and a fourth lower slant surface 314 is formed into a plane that gradually faces upward at a larger graduation than that of the second lower slant surface 312.SELECTED DRAWING: Figure 3
【課題】可動子が上部案内部材および下部案内部材から外れることを防止できるとともに、小型化できる免震機構を提供する。【解決手段】第１上部傾斜面２１１は、Ｘ方向の一方側に漸次下側に向かう平面に形成され、第２上部傾斜面２１２は、Ｘ方向の他方側に漸次下側に向かう平面に形成され、第３上部傾斜面２１３は、第１上部傾斜面２１１よりも大きな勾配で漸次下側に向かう平面に形成され、第４上部傾斜面２１４は、第２上部傾斜面２１２よりも大きな勾配で漸次下側に向かう平面に形成されている。第１下部傾斜面３１１は、Ｙ方向の一方側に漸次上側に向かう平面に形成され、第２下部傾斜面３１２は、Ｙ方向の他方側漸次上側に向かう平面に形成され、第３下部傾斜面３１３は、第１下部傾斜面３１１よりも大きな勾配で漸次上側に向かう平面に形成され、第４下部傾斜面３１４は、第２下部傾斜面３１２よりも大きな勾配で漸次上側に向かう平面に形成されている。【選択図】図３
BASE ISOLATION MECHANISM
免震機構
LIU MING CONG (Autor:in)
29.06.2017
Patent
Elektronische Ressource
Japanisch
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