To provide a method to easily manufacture a laminated rubber vibration isolation support with low horizontal rigidity and high buckling strength.
This laminated rubber vibration isolation support consists of an annular rubber 11 or a rubber 11 arranged in a ring shape and a rigid plate 12 which are alternately laminated and are stuck by vulcanization. When manufacturing this support, air holes 14 communicating with a space part 13 on the center side of the rubber 11, are opened on the rigid plate 12 laminated alternately with the rubber 11. A pressure gas is sent into the support through the air holes 14 in the rigid plate 12 of a top layer or a bottom layer. Consequently, the inner pressure of the space part 13 on the center side of the rubber 11 is increased, and under this state, both rubber 1 and rigid plate 12 are stuck together by vulcanization.
MURAYAMA MOTOHISA
KAWANO MASAHIRO
IMAI TAKAYUKI
WATANABE TOMOHISA
MASUI AKIRA
