Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LAMINATED RUBBER BEARING INCLUDING LEAD PLUG AND MANUFACTURING METHOD OF THE SAME
To provide a laminated rubber bearing including a lead plug which can achieve stable damping performance even if a large deformation occurs and does not cause harmful effect on a peripheral environment, and to provide a manufacturing method of the laminated rubber bearing.SOLUTION: A laminated rubber bearing 1 including a lead plug includes: laminated rubber 2 formed by laminating rubber plates 21 and metal plates 22 alternately; a plug 3 embedded in the laminated rubber 2; an upper steel plate 41 which covers an upper surface of the laminated rubber 2; and a lower steel plate 42 which covers a lower surface of the laminated rubber 2. The plug 3 comprises: a columnar lead plug 31; and an elastic cover material 32 which covers an outer surface of the lead plug 31.SELECTED DRAWING: Figure 1
【課題】大きな変形が生じた場合であって、安定した減衰性能を発揮することができ、また、周辺環境へ悪影響を及ぼすことがない鉛プラグ入り積層ゴム支承と、この鉛プラグ入り積層ゴム支承の製造方法を提案する。【解決手段】ゴム板２１と金属板２２とが交互に積層されてなる積層ゴム２と、積層ゴム２に埋め込まれたプラグ３と、積層ゴム２の上面を覆う上鋼板４１と、積層ゴム２の下面を覆う下鋼板４２とを備える鉛プラグ入り積層ゴム支承１である。プラグ３は、柱状の鉛プラグ３１と、鉛プラグ３１の外面を覆う弾性被覆材３２とからなる。【選択図】図１
LAMINATED RUBBER BEARING INCLUDING LEAD PLUG AND MANUFACTURING METHOD OF THE SAME
To provide a laminated rubber bearing including a lead plug which can achieve stable damping performance even if a large deformation occurs and does not cause harmful effect on a peripheral environment, and to provide a manufacturing method of the laminated rubber bearing.SOLUTION: A laminated rubber bearing 1 including a lead plug includes: laminated rubber 2 formed by laminating rubber plates 21 and metal plates 22 alternately; a plug 3 embedded in the laminated rubber 2; an upper steel plate 41 which covers an upper surface of the laminated rubber 2; and a lower steel plate 42 which covers a lower surface of the laminated rubber 2. The plug 3 comprises: a columnar lead plug 31; and an elastic cover material 32 which covers an outer surface of the lead plug 31.SELECTED DRAWING: Figure 1
【課題】大きな変形が生じた場合であって、安定した減衰性能を発揮することができ、また、周辺環境へ悪影響を及ぼすことがない鉛プラグ入り積層ゴム支承と、この鉛プラグ入り積層ゴム支承の製造方法を提案する。【解決手段】ゴム板２１と金属板２２とが交互に積層されてなる積層ゴム２と、積層ゴム２に埋め込まれたプラグ３と、積層ゴム２の上面を覆う上鋼板４１と、積層ゴム２の下面を覆う下鋼板４２とを備える鉛プラグ入り積層ゴム支承１である。プラグ３は、柱状の鉛プラグ３１と、鉛プラグ３１の外面を覆う弾性被覆材３２とからなる。【選択図】図１
LAMINATED RUBBER BEARING INCLUDING LEAD PLUG AND MANUFACTURING METHOD OF THE SAME
鉛プラグ入り積層ゴム支承および鉛プラグ入り積層ゴム支承の製造方法
AIDA YUICHI (Autor:in)
15.10.2020
Patent
Elektronische Ressource
Japanisch
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2015