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1. 发明授权

US07059350B2 Airflow controlling mechanism 失效
标题翻译：气流控制机构
公开(公告)号：US07059350B2
公开(公告)日：2006-06-13
申请号：US10434089
申请日：2003-05-09
申请人： Hsin-Chi Chen
发明人： Hsin-Chi Chen
IPC分类号： F16K11/85
CPC分类号： F16K11/0853 , Y10T137/86646 , Y10T137/86654
摘要： An airflow controlling mechanism including: a pneumatic cylinder having a cylinder body, an air chamber being formed in the cylinder body, a forward and a backward vents respectively passing through one end of the cylinder body for communicating the air chamber with outer side; an air valve having an annular body section, one end face of the air valve abutting against one end face of the cylinder body, two extension vents respectively extending through the body section, the openings of two ends of each extension vent being respectively positioned one end face of the body section and an inner circumference of the body section, the openings of the two extension vents positioned on the end face of the body section respectively communicating with the forward and backward vents; and an adjustment member having a base section coaxially accommodated in the body section, whereby the adjustment member can be turned between a clockwise position and a counterclockwise position, the circumference of the base section abutting against the inner circumference of the body section, an air passage radially extending through the base section, an opening of one end of the air passage being an outlet formed on the circumference of the base section for communicating with the air passage and a corresponding extension vent.
摘要翻译：一种气流控制机构，包括：气缸，其具有筒体，在所述缸体中形成有气室，分别穿过所述气缸体的一端的前后通风口，用于使所述空气室与外侧连通; 具有环状主体部的空气阀，所述空气阀的一个端面抵靠所述缸体的一个端面，分别延伸穿过所述主体部的两个延伸孔，每个所述延伸孔的两端的开口分别位于一端所述主体部分的表面和所述主体部分的内周，所述两个延伸孔的开口位于所述主体部分的端面上，分别与所述前后通风口连通; 以及调节构件，具有同轴地容纳在主体部分中的基部部分，由此调节构件可以在顺时针位置和逆时针方向之间转动，基部的圆周抵靠主体部分的内周，空气通道径向延伸通过基部，空气通道的一端的开口是形成在基部的圆周上的出口，用于与空气通道连通和相应的延伸孔。

2. 发明授权

US6152177A Method and apparatus for auto-zeroing a flow sensor 有权
标题翻译：自动归零流量传感器的方法和装置
公开(公告)号：US6152177A
公开(公告)日：2000-11-28
申请号：US417869
申请日：1999-10-13
申请人： Yuri Gerner , Carl W. Sims , Benjamin L. Behler , Kurt P. Hamberg
发明人： Yuri Gerner , Carl W. Sims , Benjamin L. Behler , Kurt P. Hamberg
IPC分类号： G01F15/00 , G01F25/00 , G01N30/02 , G01N30/20 , G01N30/88 , F16K11/85
CPC分类号： G01F15/005 , G01F25/0007 , G01N30/20 , G01N2030/025 , G01N2030/8886
摘要： In a gas chromatograph a valve assembly for providing gradual, uninterrupted re-direction of gas flow between a flow measurement position and a bypass position. The valve assembly maintains constant gas flow through the chromatograph during transition between an auto-zeroing mode in which a flow sensor is calibrated and a flow measurement mode. The valve assembly includes a valve rotor having eccentric grooves formed for providing the desired re-direction of gas flow.
摘要翻译：在气相色谱仪中，阀组件用于在流量测量位置和旁路位置之间提供逐渐，不间断的气流重新定向。在校准流量传感器的自动归零模式和流量测量模式之间的过渡期间，阀组件保持恒定的气流通过色谱仪。阀组件包括具有形成用于提供期望的气流重新定向的偏心槽的阀转子。

3. 发明授权

US5871032A Diverter valve assembly for control of multiple discharge in a mixing faucet 失效
标题翻译：用于控制混合龙头中多次排放的分流阀组件
公开(公告)号：US5871032A
公开(公告)日：1999-02-16
申请号：US905121
申请日：1997-08-01
申请人： Hsi-Chia Ko
发明人： Hsi-Chia Ko
IPC分类号： F16K11/085 , F16K11/85
CPC分类号： F16K11/085 , F16K11/0853 , Y10T137/86541 , Y10T137/86871 , Y10T137/87249 , Y10T137/8782
摘要： A mixing faucet equipped with a diverter valve assembly having a specially designed seal sleeve has multiple discharge outlets. A pipe combination set having a closed end in communication with a hot and cold water tube and provided with a number of outlet tubes is mounted to a faucet body. The seal sleeve having a number of tubular discharge protrusions in conformance to the outlet tubes of the pipe combination set is housed in the pipe combination set. A diverter valve having an opened end and a water outlet is engaged with the seat sleeve that are housed in the pipe combination set. The diverter valve is controllably rotated so as to make the water outlet selectively register with one of the tubular discharge protrusions of the seal sleeve for control of the discharge path of a faucet. Besides, the diverter valve is provided with a spring biased retaining pin that is selectively engaged with one of a number of positioning holes on a knob so as to make the operation of the knob quick and precise. The seal sleeve has a number of axial ribs and each tubular discharge protrusion has two concentric circular ribs and radial secondary ribs for protecting leakage from happening in the seal sleeve.
摘要翻译：配备有具有专门设计的密封套筒的分流阀组件的混合龙头具有多个排出口。具有与冷热水管连通并具有多个出口管的封闭端的管组合件安装在水龙头体上。具有符合管组合组的出口管的多个管状排出突起的密封套被容纳在管组合组中。具有开口端和出水口的分流阀与容纳在管组合组中的座套接合。分流阀可控地旋转，以便使出水口与密封套管的一个管状排出突出部选择性地对准，用于控制水龙头的排放路径。此外，分流阀设置有弹簧偏置保持销，其选择性地与旋钮上的多个定位孔中的一个接合，以便快速且精确地进行旋钮的操作。密封套具有多个轴向肋，并且每个管状排出突起具有两个同心的圆形肋和径向次级肋，用于保护密封套中不发生泄漏。

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