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1. 发明授权

US5167993A Color changing transparent plate device 失效
标题翻译：变色透明板装置
公开(公告)号：US5167993A
公开(公告)日：1992-12-01
申请号：US486244
申请日：1990-02-28
申请人： Youhichiro Aoyagi
发明人： Youhichiro Aoyagi
IPC分类号： E06B3/67
CPC分类号： E06B3/6722 , E06B2009/2411 , Y10T428/24992
摘要： A color changing transparent plate device comprises transparent plates facing each other with a gap between the plates, the gap being charged with a plurality of fluids having colors and relative densities different from each other and freely moving vertically and a fluid inlet/outlet device through which fluid flows into or out from the gap installed in order to hold an interface of the fluids with freely moving vertically wherein the colorless transparent is contained as the color, wherein the fluid above the interface is a gas and the fluid below the interface is a liquid, wherein the fluids above and below the interface are liquids, wherein the liquids are a transparent liquid and an opaque liquid, wherein the liquids are a colorless transparent liquid and a colored transparent liquid, wherein a spacer is installed in the gap and the spacer and the facing transparent plates are attached, and wherein a fluid inlet/outlet device is formed by a fluid inlet/outlet cylinder and a piston.
摘要翻译：变色透明板装置包括彼此面对的透明板，板之间具有间隙，该间隙装有多个具有彼此不同的颜色和相对密度的流体，并且可自由地垂直移动;流体入口/出口装置，流体流入或流出安装的间隙，以便保持流体的界面自由地垂直移动，其中无色透明物被包含为颜色，其中界面上方的流体是气体，界面下面的流体是液体其中所述界面上方和下方的液体是液体，其中所述液体是透明液体和不透明液体，其中所述液体是无色透明液体和着色透明液体，其中间隔件安装在所述间隙和间隔物中，安装面对的透明板，并且其中流体入口/出口装置由流体入口/出口缸和活塞形成。

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