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公开(公告)号：US20160320220A1
公开(公告)日：2016-11-03
申请号：US15077068
申请日：2016-03-22
发明人： Yu-Chuan HO
IPC分类号： G01F3/36
CPC分类号： G01F3/36 , B65D83/54 , G01F11/006 , G01F11/28 , G01F11/30 , G01F13/006
摘要： An external metering valve disposed on a gas fuel tank including an outlet rod is provided. The outlet rod includes an outlet orifice at a front end thereof. The external metering valve includes a metering valve and a gas guiding member. The metering valve includes a metering chamber. The gas guiding member includes a communication pipe, a blocking portion on the communication pipe, a discharging channel and an inlet orifice. The gas guiding member has a sealing outlet position and a metering outlet position. At the sealing outlet position, the outlet orifice outputs a gas and stores the gas in the metering chamber. At the metering outlet position, the blocking portion seals the outlet orifice through an airtight ring, and outputs the gas stored in the metering chamber through the inlet orifice and the discharging channel.
摘要翻译： 提供了一种设置在包括出口杆的气体燃料箱上的外部计量阀。 出口杆在其前端包括出口孔。 外部计量阀包括计量阀和气体引导构件。 计量阀包括计量室。 气体引导构件包括连通管，连通管上的阻塞部分，排放通道和入口孔。 气体引导构件具有密封出口位置和计量出口位置。 在密封出口位置，出口孔输出气体并将气体储存在计量室中。 在计量出口位置，阻塞部分通过气密环密封出口孔，并通过入口孔和排放通道输出存储在计量室中的气体。
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公开(公告)号：US09772209B2
公开(公告)日：2017-09-26
申请号：US15077068
申请日：2016-03-22
发明人： Yu-Chuan Ho
CPC分类号： G01F3/36 , B65D83/54 , G01F11/006 , G01F11/28 , G01F11/30 , G01F13/006
摘要： An external metering valve disposed on a gas fuel tank including an outlet rod is provided. The outlet rod includes an outlet orifice at a front end thereof. The external metering valve includes a metering valve and a gas guiding member. The metering valve includes a metering chamber. The gas guiding member includes a communication pipe, a blocking portion on the communication pipe, a discharging channel and an inlet orifice. The gas guiding member has a sealing outlet position and a metering outlet position. At the sealing outlet position, the outlet orifice outputs a gas and stores the gas in the metering chamber. At the metering outlet position, the blocking portion seals the outlet orifice through an airtight ring, and outputs the gas stored in the metering chamber through the inlet orifice and the discharging channel.
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