公开(公告)号：US08015873B2

公开(公告)日：2011-09-13

申请号：US12109860

申请日：2008-04-25

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01D11/24

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267 ,  Y02A50/243

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

摘要翻译： 管道检测器壳体包括壳体盖和壳体主体，其限定在检测器的中心和所述主体内的印刷电路板之间的中线。 气体入口和出口处于中线偏离轴线，以便收集在常规壳体中的水从壳体排出。 与管道检测器壳体盖相关联的维护模式按钮被固定到壳体的壳体主体上提供预选的时间段，在该时间段期间，盖的移除与盖拆除报警无关。 外壳内的印刷电路板具有专用的接线端子，提供与每个组彼此隔离的分组连接。 改进的管道检测器端子在端子中具有一个孔，适于接收穿过其中的测试仪表探头以提供线之间的电接触。

公开(公告)号：US08141422B2

公开(公告)日：2012-03-27

申请号：US12109824

申请日：2008-04-25

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01D11/24 ,  G01L19/14 ,  G01P1/02

CPC分类号： E05B63/125 ,  E05C1/04 ,  E05C3/04 ,  Y10T292/0948 ,  Y10T292/1078

摘要： A duct detector housing includes a housing cover and a housing body having a gas inlet and a gas outlet. The gas inlet is in fluid communication with a gas conveying duct. The housing body is adapted to have a detector therein and being complementary to the cover to form an interface therebetween. A binary mode securement mechanism for securing the cover to the housing body in either only an open or closed position is provided to overcome the uncertainty with conventional housings as to the integrity of the closure. A process for ensuring a cover is closed against a housing body of a duct detector housing includes placing the cover in complementary contact with a surface of the housing body and engaging the binary mode securement mechanism to provide only binary either positive or completely an open or closed position for the cover relative to the housing body.

摘要翻译： 管道检测器壳体包括壳体盖和具有气体入口和气体出口的壳体。 气体入口与气体输送管道流体连通。 壳体适于在其中具有检测器，并且与盖互补以在其间形成界面。 提供了用于将封盖固定到壳体主体的二进制模式固定机构，仅限于打开或关闭位置，以克服关于封闭件完整性的常规外壳的不确定性。 用于确保盖的方法关闭在管道检测器壳体的壳体上，包括将盖与壳体的表面互补接触并且接合二进制模式固定机构以仅提供正或完全为开或闭的二进制 盖子相对于壳体的位置。

公开(公告)号：US20090266183A1

公开(公告)日：2009-10-29

申请号：US12109860

申请日：2008-04-25

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01N19/00 ,  A47B97/00

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267 ,  Y02A50/243

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

摘要翻译： 管道检测器壳体包括壳体盖和壳体主体，其限定在检测器的中心和所述主体内的印刷电路板之间的中线。 气体入口和出口处于中线偏离轴线，以便收集在常规壳体中的水从壳体排出。 与管道检测器壳体盖相关联的维护模式按钮被固定到壳体的壳体主体上提供预选的时间段，在该时间段期间，盖的移除与盖拆除报警无关。 外壳内的印刷电路板具有专用的接线端子，提供与每个组彼此隔离的分组连接。 改进的管道检测器端子在端子中具有一个孔，适于接收穿过其中的测试仪表探头以提供线之间的电接触。

公开(公告)号：US08424394B2

公开(公告)日：2013-04-23

申请号：US12540550

申请日：2009-08-13

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01N1/00

CPC分类号： G01N1/2273 ,  G01N2001/2285

摘要： An air sampling tube is provided that provides superior air flow, strength, and manufacturability and couples to an air sampling sensor housing. The sidewall of the tubular section has an axially extending groove. To facilitate installation and inspection, an air sampling tube is provided with a starter cap. An end cap prevents air flow through the distal end of the tube. An air sampling tube is provided that assures proper axial positioning of tubular section apertures through resort to a coupler with a rotationally asymmetric joining element. A modular kit is provided that allows for custom installation without resort to cutting or forming operations in the field.

摘要翻译： 提供了一种空气采样管，其提供优异的气流，强度和可制造性，并且耦合到空气采样传感器壳体。 管状部分的侧壁具有轴向延伸的凹槽。 为了便于安装和检查，空气采样管设有起动器盖。 端盖防止空气流过管的远端。 提供一种空气采样管，其确保管状部分孔的适当轴向定位，借助于具有旋转对称连接元件的联接器。 提供了一个模块化套件，允许定制安装，而无需在现场进行切割或成型操作。

公开(公告)号：US20110072882A1

公开(公告)日：2011-03-31

申请号：US12854423

申请日：2010-08-11

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01N7/00

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

摘要翻译： 管道检测器壳体包括壳体盖和壳体主体，其限定在检测器的中心和所述主体内的印刷电路板之间的中线。 气体入口和出口处于中线偏离轴线，以便收集在常规壳体中的水从壳体排出。 与管道检测器壳体盖相关联的维护模式按钮被固定到壳体的壳体主体上提供预选的时间段，在该时间段期间，盖的移除与盖拆除报警无关。 外壳内的印刷电路板具有专用的接线端子，提供与每个组彼此隔离的分组连接。 改进的管道检测器端子在端子中具有一个孔，适于接收穿过其中的测试仪表探头以提供线之间的电接触。

公开(公告)号：US08266974B2

公开(公告)日：2012-09-18

申请号：US12854394

申请日：2010-08-11

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01N13/00

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267 ,  Y02A50/243

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

摘要翻译： 管道检测器壳体包括壳体盖和壳体主体，其限定在检测器的中心和所述主体内的印刷电路板之间的中线。 气体入口和出口处于中线偏离轴线，以便收集在常规壳体中的水从壳体排出。 与管道检测器壳体盖相关联的维护模式按钮被固定到壳体的壳体主体上提供预选的时间段，在该时间段期间，盖的移除与盖拆除报警无关。 外壳内的印刷电路板具有专用的接线端子，提供与每个组彼此隔离的分组连接。 改进的管道检测器端子在端子中具有一个孔，适于接收穿过其中的测试仪表探头以提供线之间的电接触。

公开(公告)号：US20110076902A1

公开(公告)日：2011-03-31

申请号：US12854455

申请日：2010-08-11

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： H01R4/50

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

公开(公告)号：US20110036445A1

公开(公告)日：2011-02-17

申请号：US12540550

申请日：2009-08-13

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： B65D59/06 ,  F16L55/00 ,  B65D71/00

CPC分类号： G01N1/2273 ,  G01N2001/2285

摘要： An air sampling tube is provided that provides superior air flow, strength, and manufacturability and couples to an air sampling sensor housing. The sidewall of the tubular section has an axially extending groove. To facilitate installation and inspection, an air sampling tube is provided with a starter cap. An end cap prevents air flow through the distal end of the tube. An air sampling tube is provided that assures proper axial positioning of tubular section apertures through resort to a coupler with a rotationally asymmetric joining element. A modular kit is provided that allows for custom installation without resort to cutting or forming operations in the field.

摘要翻译： 提供了一种空气采样管，其提供优异的气流，强度和可制造性，并且耦合到空气采样传感器壳体。 管状部分的侧壁具有轴向延伸的凹槽。 为了便于安装和检查，空气采样管设有起动器盖。 端盖防止空气流过管的远端。 提供一种空气采样管，其确保管状部分孔的适当轴向定位，借助于具有旋转对称连接元件的联接器。 提供了一个模块化套件，允许定制安装，而无需在现场进行切割或成型操作。

公开(公告)号：US20100307267A1

公开(公告)日：2010-12-09

申请号：US12854394

申请日：2010-08-11

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： G01N19/00

CPC分类号： G01R35/00 ,  F24F11/30 ,  F24F2110/50 ,  F24F2110/72 ,  G01N1/2273 ,  G01N2001/2267 ,  Y02A50/243

摘要： A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said body. Gas inlet and outlets are off axis of the midline to allow water that collects in conventional housing to drain from the housing. A maintenance mode button associated with a duct detector housing cover that is secured to a housing body of the housing provides a preselected time period during which removal of the cover is independent of a cover removal alarm. A printed circuit board within the housing has dedicated terminal blocks providing grouped connections with each of the groups segregated from another. An improved duct detector terminal has a hole in the terminal adapted to receive a test meter probe therethrough to provide an electrical contact between the wire.

摘要翻译： 管道检测器壳体包括壳体盖和壳体主体，其限定在检测器的中心和所述主体内的印刷电路板之间的中线。 气体入口和出口处于中线偏离轴线，以便收集在常规壳体中的水从壳体排出。 与管道检测器壳体盖相关联的维护模式按钮被固定到壳体的壳体主体上提供预选的时间段，在该时间段期间，盖的移除与盖拆除报警无关。 外壳内的印刷电路板具有专用的接线端子，提供与每个组彼此隔离的分组连接。 改进的管道检测器端子在端子中具有一个孔，适于接收穿过其中的测试仪表探头以提供线之间的电接触。

公开(公告)号：US20090267357A1

公开(公告)日：2009-10-29

申请号：US12109824

申请日：2008-04-25

申请人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

发明人： David L. Hall ,  Peter Stouffer ,  James E. Ludwig

IPC分类号： E05C19/10 ,  E05C3/06

CPC分类号： E05B63/125 ,  E05C1/04 ,  E05C3/04 ,  Y10T292/0948 ,  Y10T292/1078

摘要： A duct detector housing includes a housing cover and a housing body having a gas inlet and a gas outlet. The gas inlet is in fluid communication with a gas conveying duct. The housing body is adapted to have a detector therein and being complementary to the cover to form an interface therebetween. A binary mode securement mechanism for securing the cover to the housing body in either only an open or closed position is provided to overcome the uncertainty with conventional housings as to the integrity of the closure. A process for ensuring a cover is closed against a housing body of a duct detector housing includes placing the cover in complementary contact with a surface of the housing body and engaging the binary mode securement mechanism to provide only binary either positive or completely an open or closed position for the cover relative to the housing body.

摘要翻译： 管道检测器壳体包括壳体盖和具有气体入口和气体出口的壳体。 气体入口与气体输送管道流体连通。 壳体适于在其中具有检测器，并且与盖互补以在其间形成界面。 提供了用于将封盖固定到壳体主体的二进制模式固定机构，仅限于打开或关闭位置，以克服关于封闭件完整性的常规外壳的不确定性。 用于确保盖的方法关闭在管道检测器壳体的壳体上，包括将盖与壳体的表面互补接触并且接合二进制模式固定机构以仅提供正或完全为开或闭的二进制 盖子相对于壳体的位置。