公开(公告)号：US11603637B1

公开(公告)日：2023-03-14

申请号：US17868111

申请日：2022-07-19

申请人： David Billings

发明人： David Billings

IPC分类号： E02B3/06

摘要： A wave attenuator system for protecting a floating dock or other structure from incoming wake created by wind or vessel is disclosed herein, in various aspects. The wave attenuator system may include a substantially rectangular curtain made of a water-impermeable flexible material, in various aspects. The curtain top edge may be secured along the length of at least one of the sides of a dock, in various aspects. The curtain bottom edge may be suspended in a body of water a predetermined distance below the water surface, in various aspects. The bottom edge may include a weighted material to maintain the curtain in a substantially vertical orientation, in various aspects. The wave attenuator system is operable to redirect waves impacting the curtain downward to reduce wave action against the dock or other structure, in various aspects.

公开(公告)号：US08839658B2

公开(公告)日：2014-09-23

申请号：US13076896

申请日：2011-03-31

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01N7/00 ,  G01N33/28

CPC分类号： G01N33/2841

摘要： The invention provides a sensor assembly for determining the concentration of hydrogen in an insulating fluid in electric power generation, transmission, and distribution equipment. The assembly includes a housing having an opening therein communicating with the fluid, a hydrogen sensor disposed in the housing and responsive to the concentration of hydrogen in the fluid and generating a signal related to the concentration of hydrogen, and a pressure sensor disposed in the housing responsive to the fluid and generating a second signal indicative of the pressure of the fluid in the equipment. The assembly further includes a signal processor disposed in the housing and connected to the hydrogen sensor and the pressure sensor and responsive to the first and second signals for generating a third signal representing the concentration of hydrogen in the fluid.

摘要翻译： 本发明提供一种用于确定发电，输电和配电设备中的绝缘流体中的氢浓度的传感器组件。 所述组件包括壳体，所述壳体具有与所述流体连通的开口，设置在所述壳体中的氢传感器，并响应于所述流体中的氢浓度并产生与所述氢气浓度相关的信号;以及压力传感器， 响应于流体并产生指示设备中的流体的压力的第二信号。 组件还包括设置在壳体中并连接到氢传感器和压力传感器并且响应于第一和第二信号以产生表示流体中的氢浓度的第三信号的信号处理器。

公开(公告)号：US20070095392A1

公开(公告)日：2007-05-03

申请号：US11585969

申请日：2006-10-25

申请人： David Billings

发明人： David Billings

IPC分类号： F16K17/36

CPC分类号： F16K3/24 ,  F16K3/246 ,  F16K3/267 ,  F16K3/32 ,  F16K3/34 ,  F16K17/36 ,  F16K37/0075 ,  F17C13/04 ,  F17C2205/0332 ,  F17C2205/0382 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2250/036 ,  F17C2260/042 ,  F17C2270/0178 ,  Y02E60/321 ,  Y10T137/0777

摘要： A modified compressed gas cylinder for use in hydrogen powered vehicles which lessens the explosive danger from accidental collisions by using an electronic signal from the airbag system to open a normally closed pressure relief valve. The released hydrogen gas releases through a vent pipe which exits either through the fill pipe area or through a vent in the top of the automobile. A whistle on the vent pipe informs drivers, passengers and bystanders if the pressure relief valve is allowing the escape of hydrogen gas. A mechanical lever maintains the open position of the pressure relief valve once the airbag signal is received until the driver triggers a mechanical latch similar to a trunk release which returns the pressure relief valve to its normally closed position. The pressure relief valve can also open if for some reason the internal pressure of the hydrogen storage tank exceeds the appropriate safety level due to excess density and or temperature rise.

摘要翻译： 一种用于氢动力车辆的改进的压缩气瓶，其通过使用来自气囊系统的电子信号来打开常闭压力释放阀来减少意外碰撞的爆炸危险。 释放的氢气通过排气管排出，排气管通过填充管区域或通过汽车顶部的排气口排出。 排气管上的口哨通知驾驶员，乘客和旁观者如果泄压阀允许氢气逸出。 一旦接收到安全气囊信号，机械杆就保持泄压阀的打开位置，直到驾驶员触发类似于将释压阀返回其常闭位置的行李箱释放的机械闩锁。 如果由于某些原因，由于过量的密度或温度升高，储氢罐的内部压力超过了适当的安全等级，则压力释放阀也可以打开。

公开(公告)号：US20060287129A1

公开(公告)日：2006-12-21

申请号：US11467142

申请日：2006-08-24

申请人： David Billings

发明人： David Billings

IPC分类号： A63B53/00

CPC分类号： A63B53/06 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0475 ,  A63B53/0487 ,  A63B60/54 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0491

摘要： A metal golf club head that allows a user to customize the location of the center of gravity. The metal golf club head comprises a hollow body with a weighting port. The weighting port allows a user to place weighting material inside the hollow body, customizing the location of the center of gravity, the swing weight, the total weight, and the balance of the golf club.

摘要翻译： 金属高尔夫球杆头，允许用户定制重心的位置。 金属高尔夫球杆头包括具有加重口的中空体。 加重口允许用户将加重材料放置在中空体内，定制重心的位置，摆动重量，总重量和高尔夫球杆的平衡。

公开(公告)号：US5044912A

公开(公告)日：1991-09-03

申请号：US448490

申请日：1989-12-11

申请人： David Billings ,  Soon C. Hong

发明人： David Billings ,  Soon C. Hong

IPC分类号： B29C45/14 ,  H01L21/56 ,  H01L23/31

CPC分类号： H01L21/565 ,  B29C45/14065 ,  B29C45/14655 ,  H01L23/3107 ,  H01L2224/48091 ,  H01L2224/48247

摘要： A mold assembly having a first mold half and a second mold half forms a cavity when the first and second mold halves are mated together. Pins or projections, which extend into the cavity, are provided by the mold halves. A semiconductor leadframe rests on the pins provided by the lower mold half and are spaced a short distance from the pins provided by the upper mold half. The pins from the lower mold half support the leadframe whereas the upper mold half pins restrict the movement of the leadframe during an encapsulating procedure. By shortening the pins from the upper mold half the entire upper surface of the leadframe is encapsulated. This eliminates the necessity of having to backfill the holes left in the encapsulating material after the encapsulating procedure.

摘要翻译： 当第一和第二半模配合在一起时，具有第一半模和第二半模的模具组件形成空腔。 延伸到空腔中的销或突起由半模提供。 半导体引线框搁置在由下半模提供的引脚上，并且与由上半模提供的销间隔开一短距离。 来自下模具半部的销支撑引线框架，而上模具半销在封装过程期间限制引线框架的移动。 通过缩短上半模的引脚，引线框架的整个上表面被封装。 这消除了在封装过程之后必须回填在封装材料中留下的孔。

公开(公告)号：US08707767B2

公开(公告)日：2014-04-29

申请号：US13076617

申请日：2011-03-31

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01N37/00

CPC分类号： G01N33/2841 ,  G01N33/005

摘要： A housing sensor having a semiconductor element for measuring hydrogen concentration in an insulating fluid in equipment having a mounting flange on the equipment providing access to the interior of the equipment provided with a plurality of bolt receiving openings arranged on the mounting flange in a first pattern which includes a first flange having at least one or more openings and an outer periphery. The sensor also includes a tubular housing support member having one end received in one of the openings, a plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the outer periphery of the first flange. The sensor further includes at least one wire receiving opening extending through the housing body, a cover closing an end of the housing body distal from the one end, a first seal disposed between the first flange and the tubular housing support member, a second seal disposed on the first flange for engaging the mounting flange.

摘要翻译： 一种壳体传感器，具有用于测量设备中的绝缘流体中的氢浓度的半导体元件，所述半导体元件具有设备上的安装凸缘的设备，所述设备提供对设备内部的通路，该设备设置有以第一图案布置在安装凸缘上的多个螺栓接收开口， 包括具有至少一个或多个开口和外周边的第一凸缘。 传感器还包括管状壳体支撑构件，其一端容纳在其中一个开口中，多个螺栓接收孔以与第一图案对应的图案布置在第一凸缘的外周边内。 所述传感器还包括延伸穿过所述壳体的至少一个电线接收开口，从所述一端远离所述壳体的一端的盖，设置在所述第一凸缘和所述管状壳体支撑构件之间的第一密封件， 在用于接合安装法兰的第一法兰上。

公开(公告)号：US08511160B2

公开(公告)日：2013-08-20

申请号：US13115636

申请日：2011-05-25

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

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

CPC分类号： G01D11/245 ,  G01N33/2841

摘要： The invention provides a housing for a sensor having a semiconductor element for measuring hydrogen concentration in an insulating fluid in electric power generation, transmission, and distribution equipment having a mounting flange on the equipment providing access to the interior of the equipment and provided with a plurality of bolt receiving openings arranged on the mounting flange in a first pattern, which includes a first flange having at least one or more openings for receiving one or more semiconductor hydrogen sensors and an outer periphery, a plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the outer periphery of the first flange, a second flange having a second plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the periphery of the second flange.

摘要翻译： 本发明提供了一种用于传感器的壳体，其具有用于测量发电中的绝缘流体中的氢浓度的半导体元件，传输和配电设备，其具有安装凸缘，该设备提供对设备内部的通路并设置有多个 以第一图案布置在安装凸缘上的螺栓接收开口，其包括具有至少一个或多个开口的第一凸缘，用于接收一个或多个半导体氢传感器和外周边;多个螺栓接收孔，以对应的图案布置 到第一凸缘的外周边内的第一图案，第二凸缘具有第二多个螺栓接收孔，该第二凸缘以与第一图案对应的图案布置在第二凸缘的周边内。

公开(公告)号：US20120247191A1

公开(公告)日：2012-10-04

申请号：US13076617

申请日：2011-03-31

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01N33/28

CPC分类号： G01N33/2841 ,  G01N33/005

摘要： A housing sensor having a semiconductor element for measuring hydrogen concentration in an insulating fluid in equipment having a mounting flange on the equipment providing access to the interior of the equipment provided with a plurality of bolt receiving openings arranged on the mounting flange in a first pattern which includes a first flange having at least one or more openings and an outer periphery. The sensor also includes a tubular housing support member having one end received in one of the openings, a plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the outer periphery of the first flange. The sensor further includes at least one wire receiving opening extending through the housing body, a cover closing an end of the housing body distal from the one end, a first seal disposed between the first flange and the tubular housing support member, a second seal disposed on the first flange for engaging the mounting flange.

摘要翻译： 一种壳体传感器，具有用于测量设备中的绝缘流体中的氢浓度的半导体元件，所述半导体元件具有设备上的安装凸缘的设备，所述设备提供对设备内部的通路，该设备设置有以第一图案布置在安装凸缘上的多个螺栓接收开口， 包括具有至少一个或多个开口和外周边的第一凸缘。 传感器还包括管状壳体支撑构件，其一端容纳在其中一个开口中，多个螺栓接收孔以与第一图案对应的图案布置在第一凸缘的外周边内。 所述传感器还包括延伸穿过所述壳体的至少一个电线接收开口，从所述一端远离所述壳体的一端的盖，设置在所述第一凸缘和所述管状壳体支撑构件之间的第一密封件， 在用于接合安装法兰的第一法兰上。

公开(公告)号：US20070135232A1

公开(公告)日：2007-06-14

申请号：US11548651

申请日：2006-10-11

申请人： David Billings

发明人： David Billings

IPC分类号： A63B53/00

CPC分类号： A63B53/0487 ,  A63B2053/0441

摘要： A golf putter head with traditional looks when viewed from above and an elevated center of gravity. The putter head comprises a central lower cavity portion under a weight flange, while the weight flange has been elevated towards the middle of the putter head, with mass relieved portions below the flange and on either side of the central mass relived cavity, with the bottom of the central weight relieved cavity forming the sole, and the upper side of the flange being compressed to maintain a traditional view from above.

摘要翻译： 一个高尔夫推杆头，当从上方观察时，具有传统的外观，并且升高的重心。 推杆头包括位于重物凸缘下方的中央下部空腔部分，而重物凸缘已朝向推杆头的中部升高，其中质量减轻部分位于凸缘下方和中心质量部分的两侧空腔，底部 形成鞋底的中心减轻腔，并且凸缘的上侧被压缩以保持从上方的传统观点。

公开(公告)号：US20060287128A1

公开(公告)日：2006-12-21

申请号：US11467136

申请日：2006-08-24

申请人： David Billings

发明人： David Billings

IPC分类号： A63B53/00

CPC分类号： A63B53/06 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0475 ,  A63B53/0487 ,  A63B60/54 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0491

摘要： A metal golf club head that allows a user to customize the location of the center of gravity. The metal golf club head comprises a hollow body with a weighting port. The weighting port allows a user to place weighting material inside the hollow body, customizing the location of the center of gravity, the swing weight, the total weight, and the balance of the golf club.

摘要翻译： 金属高尔夫球杆头，允许用户定制重心的位置。 金属高尔夫球杆头包括具有加重口的中空体。 加重口允许用户将加重材料放置在中空体内，定制重心的位置，摆动重量，总重量和高尔夫球杆的平衡。