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1.发明授权Method and apparatus for determining and compensating for a change in a differential zero offset of a vibrating flow meter 有权用于确定和补偿振动流量计的微分零点偏移的变化的方法和装置公开(公告)号：US08695440B2
公开(公告)日：2014-04-15
申请号：US13388094
申请日：2009-08-12
申请人： Paul J Hays , Joel Weinstein , Goldino Alves
发明人： Paul J Hays , Joel Weinstein , Goldino Alves
IPC分类号： G01F1/84
CPC分类号： G01F1/8431 , G01F1/8436 , G01F1/8477 , G01F15/022 , G01F15/024 , G01F25/0007
摘要： A method for operating a vibrating flow meter system is provided. The method includes the step of receiving a first sensor signal from a first vibrating flow meter. A second sensor signal is received from a second vibrating flow meter. A first flow rate is generated from the first sensor signal and a second flow rate is generated from the second sensor signal. The method further includes the step of determining a differential zero offset of the first vibrating flow meter based on the first and second flow rates.
摘要翻译： 提供了一种操作振动流量计系统的方法。 该方法包括从第一振动流量计接收第一传感器信号的步骤。 从第二振动流量计接收第二传感器信号。 从第一传感器信号产生第一流量，并且从第二传感器信号产生第二流量。 该方法还包括基于第一和第二流量确定第一振动流量计的差分零点偏移的步骤。
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2.发明申请公开(公告)号：US20120125123A1
公开(公告)日：2012-05-24
申请号：US13388094
申请日：2009-08-12
申请人： Paul J. Hays , Joel Weinstein , Goldino Alves
发明人： Paul J. Hays , Joel Weinstein , Goldino Alves
IPC分类号： G01F1/84
CPC分类号： G01F1/8431 , G01F1/8436 , G01F1/8477 , G01F15/022 , G01F15/024 , G01F25/0007
摘要： A method for operating a vibrating flow meter system is provided. The method includes the step of receiving a first sensor signal from a first vibrating flow meter. A second sensor signal is received from a second vibrating flow meter. A first flow rate is generated from the first sensor signal and a second flow rate is generated from the second sensor signal. The method further includes the step of determining a differential zero offset of the first vibrating flow meter based on the first and second flow rates.
摘要翻译： 提供了一种操作振动流量计系统的方法。 该方法包括从第一振动流量计接收第一传感器信号的步骤。 从第二振动流量计接收第二传感器信号。 从第一传感器信号产生第一流量，并且从第二传感器信号产生第二流量。 该方法还包括基于第一和第二流量确定第一振动流量计的差分零点偏移的步骤。
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公开(公告)号：US08500525B2
公开(公告)日：2013-08-06
申请号：US11631136
申请日：2005-02-03
IPC分类号： B66B11/024 , G10K11/161 , F24K2013/245
CPC分类号： B66B11/024 , Y10T29/49826
摘要： An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise.
摘要翻译： 电梯驾驶室天花板包括彼此垂直间隔开的上顶板和下天花板板，在它们之间具有中间天花板空腔。 入口管道与上部天花板面板相关联，出口管道与下部天花板面板相关联。 入口和出口管道彼此水平间隔开并且通过中间天花板腔体彼此流体连接以形成通风路径。 入口和出口通过中间天花板腔分离可以减少通过通风路径进入电梯轿厢的空中噪声传输。 在一个示例中，至少一个挡板安装在入口和出口管之间的中间天花板腔内，以中断入口和出口之间的流动，以进一步减少任何传输的噪声。
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公开(公告)号：US07971687B2
公开(公告)日：2011-07-05
申请号：US10543949
申请日：2003-02-07
申请人： Goldino Alves , Ary Mello , Xiaodong Luo , Bill Perron , Hugh O'Donnell , Paul von Hardenberg , Mark Marler , John Pitts , Randy Roberts , Hubert E. Goeser , Christoph Bederna
发明人： Goldino Alves , Ary Mello , Xiaodong Luo , Bill Perron , Hugh O'Donnell , Paul von Hardenberg , Mark Marler , John Pitts , Randy Roberts , Hubert E. Goeser , Christoph Bederna
CPC分类号： B66B7/062 , D07B1/162 , D07B1/22 , D07B5/006 , D07B2201/2086 , D07B2201/2087 , D07B2501/2007
摘要： An elevator load bearing assembly (20) includes a plurality of cords (22) within a jacket (24). The jacket has a plurality of grooves (32, 34, 36, 38 40) spaced along the length of the belt assembly. Each groove has a plurality of portions (50, 52, 54, 56) aligned at an oblique angle (A, B) relative to a longitudinal axis (48) of the belt (20). In one example, the grooves are separated such that there is no longitudinal overlap between adjacent grooves. In another example, transitions (60, 64) between the obliquely aligned portions are at different longitudinal positions on the belt. Another example includes a combination of the different longitudinal positions and the non-overlapping groove placement.
摘要翻译： 电梯承载组件（20）包括在护套（24）内的多个电线（22）。 护套具有沿着皮带组件的长度间隔开的多个凹槽（32,34,36,3840）。 每个凹槽具有相对于带（20）的纵向轴线（48）以倾斜角（A，B）对准的多个部分（50,52,54,56）。 在一个示例中，凹槽被分离，使得相邻凹槽之间不存在纵向重叠。 在另一示例中，倾斜对准的部分之间的过渡部分（60,64）处于带上的不同的纵向位置。 另一个例子包括不同纵向位置和非重叠凹槽布局的组合。
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公开(公告)号：US07726459B2
公开(公告)日：2010-06-01
申请号：US11570464
申请日：2004-07-08
申请人： Vijay Jayachandran , Goldino Alves , Dave Jarvis , Fred Spielman
发明人： Vijay Jayachandran , Goldino Alves , Dave Jarvis , Fred Spielman
IPC分类号： B66B23/12
CPC分类号： B66B23/12
摘要： An escalator step (12) includes a sound barrier material (40) covering over at least a portion of an inner surface (42) of a tread portion(30) and an inner surface (44) of a rise portion (32). In one example, the sound barrier material (40) comprises a sheet of vinyl. The sound barrier material (40) reduces noise radiation from the step (12) toward a cavity (26) within a passenger conveyor support structure (20) and reduces noise emanations from the cavity (26) through the steps (12). Several embodiments for securing the sound barrier material (40) in place are disclosed.
摘要翻译： 自动梯步骤（12）包括覆盖在胎面部分（30）的内表面（42）和上升部分（32）的内表面（44）的至少一部分上的隔音材料（40）。 在一个示例中，隔音材料（40）包括一片乙烯基。 隔音材料（40）将来自台阶（12）的噪声辐射减少到乘客输送机支撑结构（20）内的空腔（26），并减少通过台阶（12）从空腔（26）发出的噪声。 公开了将隔音材料（40）固定到位的几个实施例。
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公开(公告)号：US20100126810A1
公开(公告)日：2010-05-27
申请号：US11631136
申请日：2005-03-02
CPC分类号： B66B11/024 , Y10T29/49826
摘要： An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise.
摘要翻译： 电梯驾驶室天花板包括彼此垂直间隔开的上顶板和下天花板板，在它们之间具有中间天花板空腔。 入口管道与上部天花板面板相关联，出口管道与下部天花板面板相关联。 入口和出口管道彼此水平间隔开并且通过中间天花板腔体彼此流体连接以形成通风路径。 入口和出口通过中间天花板腔分离可以减少通过通风路径进入电梯轿厢的空中噪声传输。 在一个示例中，至少一个挡板安装在入口和出口管之间的中间天花板腔内，以中断入口和出口之间的流动，以进一步减少任何传输的噪声。
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公开(公告)号：US20060175137A1
公开(公告)日：2006-08-10
申请号：US10543949
申请日：2003-02-07
申请人： Goldino Alves , Ary Mello , Xiaodong Luo , Bill Perron , Hugh O'Donnell , Paul Hardenberg , Mark Marler , John Pitts , Randy Roberts , Hubert Goeser , Christoph Bederna
发明人： Goldino Alves , Ary Mello , Xiaodong Luo , Bill Perron , Hugh O'Donnell , Paul Hardenberg , Mark Marler , John Pitts , Randy Roberts , Hubert Goeser , Christoph Bederna
IPC分类号： B66B11/08
CPC分类号： B66B7/062 , D07B1/162 , D07B1/22 , D07B5/006 , D07B2201/2086 , D07B2201/2087 , D07B2501/2007
摘要： An elevator load bearing assembly (20) includes a plurality of cords (22) within a jacket (24). The jacket has a plurality of grooves (32, 34, 36, 38 40) spaced along the length of the belt assembly. Each groove has a plurality of portions (50, 52, 54, 56) aligned at an oblique angle (A, B) relative to a longitudinal axis (48) of the belt (20). In one example, the grooves are separated such that there is no longitudinal overlap between adjacent grooves. In another example, transitions (60, 64) between the obliquely aligned portions are at different longitudinal positions on the belt. Another example includes a combination of the different longitudinal positions and the non-overlapping groove placement.
摘要翻译： 电梯承载组件（20）包括在护套（24）内的多个电线（22）。 护套具有沿着皮带组件的长度间隔开的多个凹槽（32,34,36,3840）。 每个凹槽具有相对于带（20）的纵向轴线（48）以倾斜角（A，B）对准的多个部分（50,52,54,56）。 在一个示例中，凹槽被分离，使得相邻凹槽之间不存在纵向重叠。 在另一示例中，倾斜对准的部分之间的过渡部分（60,64）处于带上的不同的纵向位置。 另一个例子包括不同纵向位置和非重叠凹槽布局的组合。
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