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公开(公告)号：US08061263B1
公开(公告)日：2011-11-22
申请号：US12102834
申请日：2008-04-14
CPC分类号： A47J31/4403 , A47J31/005 , A47J2203/00
摘要： A sensor head/brew cup with liquid level sensor probes which rotate down into the server to avoid damage to the probes by the server. The sensor head/brew cup moves as a unit, thereby eliminating any gap between the brew cup and the sensor head through which the brewed liquid must pour, thereby preventing spillage. The moveable sensor head/brew allows beverage brewing devices to use servers of various heights. Raising the sensor head/brew cup causes the level sensor probes to rotate upward out of the server, thereby protecting the probes from impact by the server when it is removed from the brewing device. When the level sensor probes are in the upward position they touch electrical contacts completing a self-test circuit confirming electrical continuity through the level sensor probes.
摘要翻译： 一个带有液位传感器探头的传感器头/冲泡杯，可以向下旋转到服务器中，以免服务器损坏探头。 传感器头/冲泡杯作为一个单元移动，从而消除冲泡杯和传感器头之间的任何间隙，酿造液体必须通过该间隙倒入，从而防止溢出。 可移动的传感器头/酿造允许饮料酿造设备使用各种高度的服务器。 升高传感器头/冲泡杯会使液位传感器探头向上旋转出服务器，从而保护探头免受服务器从冲泡设备中的冲击。 当液位传感器探头处于向上位置时，它们触摸电气触点，完成通过液位传感器探头确认电气连续性的自检电路。
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公开(公告)号：US07946051B1
公开(公告)日：2011-05-24
申请号：US12135193
申请日：2008-06-08
IPC分类号： G01D21/00
摘要： A wall marking device for use in marking where to install a support element such as a nail for hanging objects such as pictures and minors. The device is simple to use and manufacture, having very few components and can be used in one configuration with most common hanger hardware such as wire, saw tooth hangers, hole/slots, and D-rings.
摘要翻译： 一种墙壁标记装置，用于标记何处安装支撑元件，例如钉子，用于悬挂诸如图片和未成年人的物体。 该装置易于使用和制造，具有非常少的部件，并且可以用于具有最常见的衣架硬件如线，锯齿挂架，孔/槽和D形环的一种配置中。
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公开(公告)号：US08107803B1
公开(公告)日：2012-01-31
申请号：US12102826
申请日：2008-04-14
CPC分类号： A47J31/4403 , A47J31/005 , A47J2203/00
摘要： A water heating apparatus for a beverage brewing device. Water is heated to brew temperature without boiling or localized boiling, thereby minimizing the precipitating of scale. The heating elements each have a low watt density, thereby increasing safety. Multiple heating zones allow the use of a plurality of power relays, lowering the power per relay and thus improving the reliability of the relays. The heating elements cannot overheat due to a failure resulting in a lack of water in the apparatus since the temperature sensors are mounted directly on each heating element, allowing direct measurement and control of each heating element. Precise control of water temperature in the apparatus is provided by varying both the water flow rate through the heating apparatus, and by varying heating element temperatures.
摘要翻译： 一种用于饮料冲泡装置的水加热装置。 将水加热至不煮沸或局部沸腾的酿造温度，从而最小化氧化皮的沉淀。 加热元件各自具有低瓦特密度，从而提高安全性。 多个加热区允许使用多个功率继电器，降低每个继电器的功率，从而提高继电器的可靠性。 由于温度传感器直接安装在每个加热元件上，加热元件由于导致设备中缺水而导致的故障不能过热，从而允许每个加热元件的直接测量和控制。 通过改变通过加热装置的水流量和通过改变加热元件温度来提供设备中水温的精确控制。
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公开(公告)号：US20110011403A1
公开(公告)日：2011-01-20
申请号：US12890672
申请日：2010-09-26
IPC分类号： A62B7/00
CPC分类号： A62B7/14
摘要： A demand regulator with air dilution regulates the pressure and flow of a respiratory gas with an outlet leading to a respiratory mask. A dilution valve controlled by a Bourdon tube varies the ratio of atmospheric air to oxygen in a crew mask based on ambient pressure. The Bourdon tube in the dilution valve assembly flexes in response to changes in atmospheric pressure causing the dilution valve to gradually open or close. As altitude increases the dilution valve gradually closes causing more oxygen to be provided to the facemask. The amount of added oxygen for a given atmospheric pressure can be accurately controlled at all altitudes due to the greater adjustment available in the device for calibration and operation compared to the current art. This greater operational capability eliminates the excess use of oxygen at low to intermediate altitudes as is common problem with the current art.
摘要翻译： 具有空气稀释性的需求调节器通过带有呼吸面罩的出口调节呼吸气体的压力和流量。 由Bourdon管控制的稀释阀根据环境压力改变机组面罩中的大气空气与氧的比例。 稀释阀组件中的布尔登管根据大气压力的变化而弯曲，导致稀释阀逐渐打开或关闭。 随着高度的增加，稀释阀逐渐关闭，导致更多的氧被提供给面罩。 由于与当前技术相比，用于校准和操作的装置中可用的更大的调节可以在所有高度处精确地控制给定大气压下的加氧量。 这种更大的操作能力消除了在低至中等高度的氧气的过量使用，这与当前技术的常见问题一样。
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