| 摘要 |
PROBLEM TO BE SOLVED: To securely bond a bush main body composed of a rubber elastic body to a bar member by compressing it to ensure facial pressure required for bonding over the whole face. SOLUTION: The bush main body 10 having an internal hole part 11 for storing the bar member B and a bracket fitting 20 for holding it are divided into two parts in the vertical direction. Inside diameter D1 in molding of the internal hole part 11 of divided rubber bodies 10a, 10b is smaller than outside diameter D2 of the bar member B, which is nipped through an adhesive layer 15 by both of divided rubber bodies 10a, 10b. Half members 20a, 20b of the bracket fitting 20 are fitted into the outer peripheries of divided rubber bodies 10a, 10b to press and compress both of divided rubber bodies 10a, 10b by tightening both of half members 20a, 20b. Diameter of peripheral faces 11a, 11b of the internal hole part is enlarged and the peripheral faces 11a, 11b are pressed and bonded on an outer peripheral face of the bar member B. Inner peripheral faces of both of half members 20a, 20b are bonded on outer peripheral faces of both of divided rubber bodies 10a, 10b. COPYRIGHT: (C)2006,JPO&NCIPI
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