IMPACT ABSORBING DAMPER

To provide an impact absorbing damper capable of absorbing large impact force and having no risk of polluting an environment.SOLUTION: An impact absorbing damper includes: a cylindrical cylinder having one end sealed and the other end opened so that fluid can be stored therein; and a piston having a...

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1. Verfasser: MINAMI KAZUO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide an impact absorbing damper capable of absorbing large impact force and having no risk of polluting an environment.SOLUTION: An impact absorbing damper includes: a cylindrical cylinder having one end sealed and the other end opened so that fluid can be stored therein; and a piston having a columnar head to be inserted into the cylinder, and a plunger having a diameter smaller than that of the head. A plurality of through holes are formed on an outer periphery of the cylinder.SELECTED DRAWING: Figure 1 【課題】大きな衝撃力を吸収することができ、環境が汚染されるおそれがない衝撃吸収ダンパを提供する。【解決手段】一端を封止するとともに他端を開放し、流体を内部に収容可能な円筒状のシリンダと、前記シリンダに内挿可能な円柱状の頭部と、前記頭部より小径のプランジャと、からなるピストンと、を有し、前記シリンダの外周には複数の貫通孔を形成した。【選択図】図1