Abstract: A method of manufacturing a liquid-sealed antivibration device includes mounting a body component on a liquid tank so that the liquid tank capable of storing a liquid communicates with a liquid-sealed chamber via an opening; supplying the liquid to the liquid tank and the liquid-sealed chamber, storing the liquid in the liquid tank, and charging the liquid in the liquid-sealed chamber; and incorporating an incorporation component into the body component after injecting the liquid from an injection portion toward the incorporation component in a state where the incorporation component is immersed in the liquid stored in the liquid tank.

Abstract: Provided is an anti-vibration device manufacturing method of press-inserting an anti-vibration bush having a rubber elastic body famed on an outer periphery of a cylindrical body into an attachment hole formed in a press-insertion object, the anti-vibration device manufacturing method including: a press-inserting step of moving the anti-vibration bush in a first direction to be press-inserted into the attachment hole; a returning step of moving the anti-vibration bush press-inserted into the attachment hole in a second direction opposite to the first direction; and a strain relaxing step of relaxing a strain of the rubber elastic body by stopping the anti-vibration bush while regulating the movement of the anti-vibration bush between the press-inserting step and the returning step.

Abstract: A method of manufacturing a liquid-sealed antivibration device includes mounting a body component on a liquid tank so that the liquid tank capable of storing a liquid communicates with a liquid-sealed chamber via an opening; supplying the liquid to the liquid tank and the liquid-sealed chamber, storing the liquid in the liquid tank, and charging the liquid in the liquid-sealed chamber; and incorporating an incorporation component into the body component after injecting the liquid from an injection portion toward the incorporation component in a state where the incorporation component is immersed in the liquid stored in the liquid tank.

Abstract: Provided is a device for press-inserting an anti-vibration bush having a rubber elastic body formed on an outer periphery of a cylindrical body into an attachment hole formed in a press-insertion object, the device including: a press-insertion portion which moves the anti-vibration bush toward the press-insertion object from an initial position separated from the press-insertion object; a casing which is provided between the initial position and the press-insertion object; and a nozzle which sprays a lubricant in the casing, in which the anti-vibration bush passes through the casing to be press-inserted into the press-insertion object, and in which the nozzle sprays the lubricant to the anti-vibration bush passing through the casing so that the lubricant is coated onto the anti-vibration bush.

Abstract: Provided is an anti-vibration device manufacturing method of press-inserting an anti-vibration bush having a rubber elastic body famed on an outer periphery of a cylindrical body into an attachment hole formed in a press-insertion object, the anti-vibration device manufacturing method including: a press-inserting step of moving the anti-vibration bush in a first direction to be press-inserted into the attachment hole; a returning step of moving the anti-vibration bush press-inserted into the attachment hole in a second direction opposite to the first direction; and a strain relaxing step of relaxing a strain of the rubber elastic body by stopping the anti-vibration bush while regulating the movement of the anti-vibration bush between the press-inserting step and the returning step.