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 rubber bearing body capable of effectively preventing peeling of adhesion between an upper shoe and a lower shoe subjected to vulcanization adhesion to each rubber layer of upper and lower end surfaces of a laminate where a steel plate and the rubber layers are laminated.SOLUTION: On the opposite surface of at least one of an upper shoe 5 subjected to vulcanization adhesion and fixed to a rubber layer 4 of the upper end surface of a laminate 2, and a lower shoe 6 subjected to vulcanization adhesion and fixed to a rubber layer 4 of the lower end surface of the laminate 2, with respect to the laminate 2, a groove 7 linearly extends in a vertical direction and is formed at a position equivalent to the outer edge part of the laminate 2 orthogonal to the upper shoe 5 and lower shoe 6; and the rubber layer 4 is subjected to vulcanization adhesion to the groove 7 in a state where rubber of the rubber layer 4 constituting the laminate 2 is filled in the groove 7.
【課題】鋼板とゴム層とを積層した積層体の上下端面のそれぞれのゴム層に加硫接着される上沓、下沓の接着剥がれを有効に防止できるゴム支承体を提供する。【解決手段】積層体２の上端面のゴム層４に加硫接着されて固定される上沓５と、積層体２の下端面のゴム層４に加硫接着されて固定される下沓６の少なくとも一方の積層体２との対向面で、上下方向には直線状に延在して上沓５および下沓６に直交する積層体２の外縁部に相当する位置に溝７が形成され、この溝７に積層体２を構成するゴム層４のゴムが充満した状態で溝７と加硫接着されている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a rubber bearing body capable of effectively preventing peeling of adhesion between an upper shoe and a lower shoe subjected to vulcanization adhesion to each rubber layer of upper and lower end surfaces of a laminate where a steel plate and the rubber layers are laminated.SOLUTION: On the opposite surface of at least one of an upper shoe 5 subjected to vulcanization adhesion and fixed to a rubber layer 4 of the upper end surface of a laminate 2, and a lower shoe 6 subjected to vulcanization adhesion and fixed to a rubber layer 4 of the lower end surface of the laminate 2, with respect to the laminate 2, a groove 7 linearly extends in a vertical direction and is formed at a position equivalent to the outer edge part of the laminate 2 orthogonal to the upper shoe 5 and lower shoe 6; and the rubber layer 4 is subjected to vulcanization adhesion to the groove 7 in a state where rubber of the rubber layer 4 constituting the laminate 2 is filled in the groove 7.
【課題】鋼板とゴム層とを積層した積層体の上下端面のそれぞれのゴム層に加硫接着される上沓、下沓の接着剥がれを有効に防止できるゴム支承体を提供する。【解決手段】積層体２の上端面のゴム層４に加硫接着されて固定される上沓５と、積層体２の下端面のゴム層４に加硫接着されて固定される下沓６の少なくとも一方の積層体２との対向面で、上下方向には直線状に延在して上沓５および下沓６に直交する積層体２の外縁部に相当する位置に溝７が形成され、この溝７に積層体２を構成するゴム層４のゴムが充満した状態で溝７と加硫接着されている。【選択図】図３
RUBBER BEARING BODY
ゴム支承体
HATANO HITOSHI (Autor:in)
24.11.2015
Patent
Elektronische Ressource
Japanisch
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