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1. 发明授权

US08550409B2 Gate monitoring system 有权
公开(公告)号：US08550409B2
公开(公告)日：2013-10-08
申请号：US13205203
申请日：2011-08-08
申请人： Randall G. Honek , Craig P. Gabel , David K. Fox , Greggory C. Phelps
发明人： Randall G. Honek , Craig P. Gabel , David K. Fox , Greggory C. Phelps
IPC分类号： B61L1/02
CPC分类号： B61L29/08 , B61L29/30
摘要： A monitoring system and method is provided for monitoring the lighting and the gate arm position at a railroad crossing.

2. 发明授权

US08540193B2 Railway snow melter duct assembly 有权
公开(公告)号：US08540193B2
公开(公告)日：2013-09-24
申请号：US13597008
申请日：2012-08-28
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： E01B7/00
CPC分类号： E01B19/00 , Y02A30/38
摘要： The present disclosure relates to a component for a railway snow melter. The component includes a mounting plate adapted for connection to a tie duct. The mounting plate defines a point nozzle opening and/or a track duct nozzle. A point nozzle is mounted to the mounting plate at a location above the point nozzle opening. A track duct nozzle is mounted to the mounting plate at a location above the track duct nozzle opening.

3. 发明授权

US4784356A Variable placement interchangeable lamp system 失效
标题翻译：可变放置可互换灯系统
公开(公告)号：US4784356A
公开(公告)日：1988-11-15
申请号：US17561
申请日：1987-02-24
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： B61L29/04 , B61L29/24
CPC分类号： B61L29/04 , B61L29/24
摘要： A variable placement lamp system for use with a supporting member is disclosed which includes a plurality of lamp housings (40) each including a channel for receiving an upper edge of a supporting member. Screw (50) on both sides of the housing (40) are turned until the housing is secured to the support member in a friction fit. Extensible cables (70) with 3-pronged connections connect the lamp circuitry to electrical circuitry to operate the lamps (38) in a predetermined pattern.
摘要翻译：公开了一种用于支撑构件的可变放置灯系统，其包括多个灯壳体（40），每个灯壳体包括用于接收支撑构件的上边缘的通道。转动壳体（40）的两侧的螺钉（50），直到壳体以摩擦配合的方式固定在支承部件上。具有三分支连接的可扩展电缆（70）将灯电路连接到电路以以预定模式操作灯（38）。

4. 发明授权

US4666108A Extensible railroad grade crossing gate arm 失效
标题翻译：可扩展铁路级交叉门臂
公开(公告)号：US4666108A
公开(公告)日：1987-05-19
申请号：US830534
申请日：1986-02-18
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： B61L29/04 , B61L29/24
CPC分类号： B61L29/04 , B61L29/24
摘要： A railroad crossing gate (20) is disclosed having a novel crossing arm (24) which includes a first longitudinal arm (26) member with a telescopically inserted second longitudinal arm member (28). The second arm member (28) is slideable to any one of a plurality of extendable positions and a fastener plate (100) disposed between the first and second members (26, 28) is provided for urging the second member (28) against the first member (26) in friction locking engagement. A plurality of gate lamps (38) are provided having a housing (40) which includes a channel for receiving an upper edge of the crossing arm (24). Screws (50) on both sides of the housing (40) are turned until the housing (40) is secured to the crossing arm (24) in a friction fit. Extensible cables (70) with three-pronged connections connect the gate lamps (38) to circuitry to operate the gate lamps (38) in a predetermined pattern.
摘要翻译：公开了一种具有新颖的交叉臂（24）的铁路交叉门（20），其包括具有可伸缩插入的第二纵向臂构件（28）的第一纵向臂（26）构件。第二臂构件（28）可滑动到多个可伸展位置中的任一个，并且设置在第一和第二构件（26,28）之间的紧固件板（100）被设置成用于将第二构件（28）推靠第一构件构件（26）在摩擦锁定接合中。多个门灯（38）设置有具有壳体（40），该壳体（40）包括用于接收交叉臂（24）的上边缘的通道。转动壳体（40）两侧的螺丝（50）直到壳体（40）以摩擦配合方式固定到交叉臂（24）。具有三管脚连接的可扩展电缆（70）将门灯（38）连接到以预定模式操作门灯（38）的电路。

5. 发明授权

US07693623B2 Railroad snow removal system 有权
标题翻译：铁路除雪系统
公开(公告)号：US07693623B2
公开(公告)日：2010-04-06
申请号：US11700545
申请日：2007-01-31
申请人： David K. Fox , Greggory C. Phelps , Randall G. Honeck , Albert Newton
发明人： David K. Fox , Greggory C. Phelps , Randall G. Honeck , Albert Newton
IPC分类号： G05D1/00
CPC分类号： E01B19/00 , E01H8/08 , G06Q10/08 , G06Q50/28 , Y02A30/38
摘要： A snow removal system wherein snow removers located in remote locations can be monitored and controlled at a computing device. Data collected by sensors on the snow removal unit or data collected from a secondary source can be used to control the operation of the snow removers. In one embodiment, data regarding whether it is snowing at a particular location can be collected by moister sensors on the snow removal device and verified by on-line contemporaneous weather reports corresponding to the same location.
摘要翻译：一种除雪系统，其中位于远程位置的除雪剂可以在计算装置处被监测和控制。除雪单元上的传感器收集的数据或从二次源收集的数据可用于控制除雪机的操作。在一个实施例中，关于在特定位置是否下雪的数据可以通过除雪装置上的凹槽传感器收集并且通过对应于相同位置的在线同期天气报告来验证。

6. 发明申请

US20090277999A1 RAILWAY TRACK SWITCH 审中-公开
标题翻译：铁路轨道开关
公开(公告)号：US20090277999A1
公开(公告)日：2009-11-12
申请号：US12464435
申请日：2009-05-12
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： B61L5/02 , E01B7/00
CPC分类号： B61L5/065 , B61L5/02
摘要： The present disclosure relates to a railroad switch point having fixed rails and switching rails. The switch point includes a first railroad tie having a top side. The switch point also includes a rod positioned at the top side of the first railroad tie. The rod is coupled to the switching rails and is also coupled to a switch actuator. A first rail support is secured to the top side of the first railroad tie for supporting the fixed rails and the switching rails above the rod.
摘要翻译：本公开涉及具有固定轨道和开关轨道的铁路开关点。切换点包括具有顶侧的第一铁路系带。切换点还包括位于第一铁路连线的顶侧的杆。杆连接到开关导轨，并且还连接到开关致动器。第一轨道支撑件被固定到第一铁路系统的顶侧，用于支撑杆上方的固定轨道和开关轨道。

7. 发明授权

US5449208A Track switch snow melter duct connection system 失效
标题翻译：履带式开槽式雪熔管连接系统
公开(公告)号：US5449208A
公开(公告)日：1995-09-12
申请号：US159430
申请日：1993-11-29
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： F16L23/14 , F16L19/02 , F16L35/00
CPC分类号： E01B7/24 , F16L23/14 , F24F13/0209
摘要： A track switch snow melter duct connection system including end flanges with a top portion, each end flange being attached to a distal end portion on a duct which is to be connected such that the top portion extends outward and above the distal end portion. Side flanges are also attached to each duct and extend outward such that a gap exists between the distal end portion of each duct and the side flange. The connection system also includes an attachment mechanism for attaching the top portion of end flanges on adjacent ducts and a connecting member which can be slidably inserted between adjacent ducts having an elongate channel shape formed by a base and two side legs and two extensions extending from and attached to the distal end of the two side legs. The connecting member has a width such that two connected end flanges can be positioned between the two side legs and such that the extensions are positioned in the gap between the side flanges and distal end portion of each duct.
摘要翻译：一种轨道开关雪熔体管道连接系统，包括具有顶部的端部凸缘，每个端部凸缘附接到待连接的管道上的远端部分，使得顶部部分向外延伸到远端部分的上方。侧凸缘也附接到每个管道并向外延伸，使得在每个管道的远端部分和侧凸缘之间存在间隙。连接系统还包括用于将端部凸缘的顶部附接在相邻导管上的连接机构和可以可滑动地插入相邻导管之间的连接构件，该连接构件具有由底座和两个侧腿形成的细长通道形状，连接到两个侧腿的远端。连接构件具有这样的宽度，使得两个连接的端部凸缘可以定位在两个侧腿之间，并且使得延伸部定位在侧凸缘和每个导管的远端部分之间的间隙中。

8. 发明申请

US20130056587A1 RAILWAY SNOW MELTER DUCT ASSEMBLY 有权
标题翻译：铁路滑雪道大楼组装
公开(公告)号：US20130056587A1
公开(公告)日：2013-03-07
申请号：US13597008
申请日：2012-08-28
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： E01B7/20 , B23P11/00
CPC分类号： E01B19/00 , Y02A30/38
摘要： The present disclosure relates to a component for a railway snow melter. The component includes a mounting plate adapted for connection to a tie duct. The mounting plate defines a point nozzle opening and/or a track duct nozzle. A point nozzle is mounted to the mounting plate at a location above the point nozzle opening. A track duct nozzle is mounted to the mounting plate at a location above the track duct nozzle opening.
摘要翻译：本公开涉及一种用于铁路雪熔化器的部件。该部件包括适于连接到连接管的安装板。安装板限定了点喷嘴开口和/或轨道管道喷嘴。点喷嘴在点喷嘴开口上方的位置安装到安装板。轨道管道喷嘴在轨道管道喷嘴开口上方的位置处安装到安装板。

9. 发明授权

US08251320B2 Railway snow melter duct assembly 有权
标题翻译：铁路雪胶管总成
公开(公告)号：US08251320B2
公开(公告)日：2012-08-28
申请号：US11906538
申请日：2007-10-02
申请人： David K. Fox
发明人： David K. Fox
IPC分类号： E01B7/00
CPC分类号： E01B19/00 , Y02A30/38
摘要： The present disclosure relates to a component for a railway snow melter. The component includes a mounting plate adapted for connection to a tie duct. The mounting plate defines a point nozzle opening and/or a track duct nozzle. A point nozzle is mounted to the mounting plate at a location above the point nozzle opening. A track duct nozzle is mounted to the mounting plate at a location above the track duct nozzle opening.
摘要翻译：本公开涉及一种用于铁路雪熔化器的部件。该部件包括适于连接到连接管的安装板。安装板限定了点喷嘴开口和/或轨道管道喷嘴。点喷嘴在点喷嘴开口上方的位置安装到安装板。轨道管道喷嘴在轨道管道喷嘴开口上方的位置处安装到安装板。

10. 发明授权

US08066230B2 Gate monitoring system 有权
标题翻译：门监控系统
公开(公告)号：US08066230B2
公开(公告)日：2011-11-29
申请号：US12261375
申请日：2008-10-30
申请人： Randall G. Honeck , Craig P. Gabel , David K. Fox , Greggory C. Phelps
发明人： Randall G. Honeck , Craig P. Gabel , David K. Fox , Greggory C. Phelps
IPC分类号： B61L1/02
CPC分类号： B61L29/08 , B61L29/30
摘要： A monitoring system and method is provided for monitoring the lighting and the gate arm position at a railroad crossing.
摘要翻译：提供了一种监测系统和方法，用于监测铁路道口处的照明和门臂位置。

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