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公开(公告)号：US20180195538A1
公开(公告)日：2018-07-12
申请号：US15741559
申请日：2016-06-12
申请人： WEN-CHIEH CHEN , SHU-HUI TSENG , CHUN-CHUNG CHEN
发明人： WEN-CHIEH CHEN , SHU-HUI TSENG , CHUN-CHUNG CHEN
摘要： An energy-saving hydraulic system includes an exerting hydraulic device, a buffering receptacle arranged at one side of the exerting hydraulic device, an impetus hydraulic device connecting to the exerting hydraulic device, and a recovering hydraulic device. The exerting hydraulic device has a loading receptacle selectively disposed at a first high position and a first low position. The impetus hydraulic device has a transferring receptacle selectively disposed at a second high position, a recovering position, and a second low position. The second low position is lower than the buffering receptacle. The recovering hydraulic device connects the exerting hydraulic device and the impetus hydraulic device, and includes a sustaining portion. When the impetus hydraulic device is lowering to the second low position, it contacts the sustaining portion of the recovering hydraulic device to push working liquid to flow back the exerting hydraulic device from the recovering hydraulic device.
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公开(公告)号：US20120182236A1
公开(公告)日：2012-07-19
申请号：US13340694
申请日：2011-12-30
申请人： CHUNG-HSUAN TSAI , CHUN-CHUNG CHEN
发明人： CHUNG-HSUAN TSAI , CHUN-CHUNG CHEN
IPC分类号： G06F3/041
CPC分类号： G06F1/169 , G06F3/03547
摘要： A touch input device includes a touch pad and a switch. The touch pad has a floating side. The switch is positioned on the touch pad. The floating side is permitted to move down to enable the switch to generate input commands when a pressure is exerted on the floating side.
摘要翻译： 触摸输入装置包括触摸板和开关。 触摸板有浮动面。 开关位于触摸板上。 允许浮动侧向下移动，以便在浮动侧施加压力时使开关产生输入命令。
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