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1. 发明申请

US20100146719A1 LIGHTING AND SIGNALING SYSTEMS FOR LOADING DOCKS 有权
标题翻译：用于加载锁的照明和信号系统
公开(公告)号：US20100146719A1
公开(公告)日：2010-06-17
申请号：US12698548
申请日：2010-02-02
申请人： Mark R. Swessel , Timothy Muhl , Bradley J. Stone
发明人： Mark R. Swessel , Timothy Muhl , Bradley J. Stone
IPC分类号： B65G69/34 , E01D1/00 , B65G69/28 , B23P11/00
CPC分类号： B65G69/2882
摘要： A safety system for a truck loading dock with an elevated platform provides an alarm that warns of a hazard at the loading dock such as a forklift operating inside the truck or a falling hazard that may exist due to the dock door being open while a truck is not present at the dock. In cases where a dock's open doorway is protected by a barrier that can be opened or closed, the alarm can be de-activated by closing the barrier. In some examples, the safety system includes a remote body sensor that detects when someone or something is near the doorway. In response to the body sensor, a second, more pronounced alarm can warn of more imminent danger where someone on the platform may be too close to an open doorway when a truck is not present.
摘要翻译：具有升高的平台的卡车装卸码头的安全系统提供警报，警告在装载码头处的危险，例如在卡车内操作的叉车或由于码头门被打开而可能存在的下降的危险，而卡车是不在码头。在码头的敞开的门口被可以打开或关闭的障碍物保护的情况下，可以通过关闭障碍物来消除警报。在一些示例中，安全系统包括远程身体传感器，其检测某人或某物在何处靠近门口。响应身体传感器，第二个更明显的警报可以警告即使在卡车不存在的情况下，平台上的某个人可能太靠近敞开的门口也会面临更多的危险。

2. 发明授权

US08590087B2 Lighting and signaling systems for loading docks 有权
标题翻译：用于装载码头的照明和信号系统
公开(公告)号：US08590087B2
公开(公告)日：2013-11-26
申请号：US12698548
申请日：2010-02-02
申请人： Mark R. Swessel , Timothy Muhl , Bradley J. Stone
发明人： Mark R. Swessel , Timothy Muhl , Bradley J. Stone
IPC分类号： E01D1/00
CPC分类号： B65G69/2882
摘要： A safety system for a truck loading dock with an elevated platform provides an alarm that warns of a hazard at the loading dock such as a forklift operating inside the truck or a falling hazard that may exist due to the dock door being open while a truck is not present at the dock. In cases where a dock's open doorway is protected by a barrier that can be opened or closed, the alarm can be de-activated by closing the barrier. In some examples, the safety system includes a remote body sensor that detects when someone or something is near the doorway. In response to the body sensor, a second, more pronounced alarm can warn of more imminent danger where someone on the platform may be too close to an open doorway when a truck is not present.
摘要翻译：具有升高的平台的卡车装卸码头的安全系统提供警报，警告在装载码头处的危险，例如在卡车内操作的叉车或由于码头门被打开而可能存在的下降的危险，而卡车是不在码头。在码头的敞开的门口被可以打开或关闭的障碍物保护的情况下，可以通过关闭障碍物来消除警报。在一些示例中，安全系统包括远程身体传感器，其检测某人或某物在何处靠近门口。响应身体传感器，第二个更明显的警报可以警告即使在卡车不存在的情况下，平台上的某个人可能太靠近敞开的门口也会面临更多的危险。

3. 发明申请

US20080184503A1 SMOOTH TRANSITION DOCK LEVELER LIP 审中-公开
公开(公告)号：US20080184503A1
公开(公告)日：2008-08-07
申请号：US11670742
申请日：2007-02-02
申请人： Jonathan Andersen , Eric Bublitz , Norbert Hahn , Dave Holm , Matthew C. McNeill , Timothy Muhl , Kyle E. Nelson , Bradley J. Stone , Matt Sveum
发明人： Jonathan Andersen , Eric Bublitz , Norbert Hahn , Dave Holm , Matthew C. McNeill , Timothy Muhl , Kyle E. Nelson , Bradley J. Stone , Matt Sveum
IPC分类号： E01D1/00
CPC分类号： B65G69/2823 , B65G69/2841 , B65G69/287
摘要： A dock leveler includes a vehicle-engaging pivotal lip extending from the front end of a pivotal deck, wherein the lip has one or more unique features that provide a smooth transition for forklifts traveling between the lip and a trailer bed upon which the lip is resting. The smooth transition minimizes jolting and vibration of the forklift and its driver as the forklift wheels pass over the leading edge of the lip. The special features of the lip may include one or more of the following: a curved traffic-bearing surface terminating at a sharp or blunt leading edge, a traffic-bearing surface that includes both flat and curved sections, a multifaceted traffic-bearing surface that approximates a curved surface, a rubber or plastic shock absorbing element, an articulated nose piece at the lip's leading edge, and a main lip plate that is coplanar with the deck's traffic surface (i.e., zero crown angle).
摘要翻译：码头调平器包括从枢转甲板的前端延伸的车辆接合枢转唇缘，其中唇部具有一个或多个独特的特征，其为在唇缘和唇部休息的拖车床之间行进的叉车提供平滑过渡。当叉车通过唇缘的前缘时，平稳过渡可以最大限度地减少叉车及其驾驶员的震动和振动。唇缘的特征可以包括以下中的一个或多个：终止于尖锐或钝的前缘的弯曲的交通承载表面，包括平坦和弯曲部分的交通承载表面，包括平面和弯曲部分的交通承载表面，近似于弯曲表面，橡胶或塑料冲击吸收元件，唇缘前缘处的铰接鼻片，以及与甲板的交通面共面的主唇板（即零冠角）。

4. 发明授权

US08657551B2 Yieldable brace for a vehicle at a loading dock 有权
标题翻译：在装卸码头的车辆的可承受的支架
公开(公告)号：US08657551B2
公开(公告)日：2014-02-25
申请号：US11772445
申请日：2007-07-02
申请人： Jonathan Andersen , Dave Holm , Timothy Muhl , Bradley J. Stone , Matt Sveum
发明人： Jonathan Andersen , Dave Holm , Timothy Muhl , Bradley J. Stone , Matt Sveum
IPC分类号： B65G67/00
CPC分类号： B65G69/003
摘要： To help hold a trailer bed of a truck steady at a loading dock as the truck is being loaded or unloaded of its cargo, a yieldable vehicle brace exerts a substantial, but limited, reactive force upward against the trailer's rear impact guard to resist the trailer's downward movement. In some embodiments, the brace holds the trailer bed stationary up to a certain load limit and provides the trailer bed with a controlled or dampened descent when the load exceeds that limit. In some cases, the reactive upward force exerted by the brace increases with the downward velocity of the trailer bed. The reactive force can be created by one or more pressure relief valves, hydraulic fluid passing through a flow restriction, a brake, a spring, or various combinations thereof. Some embodiments of the brace include provisions for accommodating horizontal movement of the rear impact guard.
摘要翻译：为了在卡车正在装载或卸载货物时，帮助卡车稳定在卡车的拖车床上，可屈服的车辆支架将大量但有限的反作用力向上靠在拖车的后部防撞装置上，以抵抗拖车的向下运动。在一些实施例中，支架将拖车床固定住至一定的负载极限，并且当负载超过该限制时，向拖车床提供受控或阻尼的下降。在一些情况下，由支架施加的反作用向上的力随着拖车床的向下速度而增加。反作用力可以由一个或多个泄压阀，通过流量限制器，制动器，弹簧或其各种组合的液压流体产生。支架的一些实施例包括用于容纳后部防撞件的水平运动的装置。

5. 发明授权

US08141189B2 Formed front header for a dock leveler 有权
标题翻译：形成一个码头调平器的前头
公开(公告)号：US08141189B2
公开(公告)日：2012-03-27
申请号：US12431527
申请日：2009-04-28
申请人： Michael Mitchell , Timothy Muhl , Matthew Tourdot , Jack Morehart , Michael A. Swessel , Grant Leum , Henri Van Meurs , Brian Bender , Lisa Bender, legal representative
发明人： Michael Mitchell , Timothy Muhl , Matthew Tourdot , Jack Morehart , Michael A. Swessel , Grant Leum , Henri Van Meurs , Brian Bender
IPC分类号： E01D1/00
CPC分类号： B65G69/2811 , Y10T16/531
摘要： A dock leveler includes a pivotally extendable lip coupled to a pivotal deck by way of a front hinge, wherein the structure in the area of the front hinge optimizes the torsional flexibility of the deck; provides a well supported, durable crown (apex angle between an extended lip and the deck); and reduces the part count of the dock leveler. The front hinge includes a deck-hinge member that extends approximately the full width of the deck and is preferably formed from a single sheet of material. A particularly narrow front header or flange disposed along the front edge of the deck reinforces the relatively thin deck plate so that the plate's rigidity more closely matches that of the thicker lip, yet the flange is sufficiently small to allow the deck to twist so that the deck can place the tip of the lip squarely upon a sideways inclined truck bed.
摘要翻译：码头调平器包括通过前铰链联接到枢转甲板的可枢转延伸的唇缘，其中前铰链区域中的结构优化了甲板的扭转柔性; 提供良好的支撑，耐用的冠（延伸的嘴唇和甲板之间的顶角）; 并减少了底座矫直机的零件数量。前铰链包括甲板铰链构件，其大致延伸到甲板的整个宽度，并且优选地由单张材料形成。沿着甲板的前边缘设置的特别窄的前集管或凸缘加强了相对薄的甲板板，使得板的刚度更接近于较厚的唇缘的刚度，但是凸缘足够小以允许甲板扭转，甲板可以将嘴唇的正面正方形放置在侧倾斜的卡车床上。

6. 发明申请

US20070294845A1 CONSTANT RADIUS DOCK LEVELER HINGE 有权
标题翻译：恒星RADIUS DOCK LEVELER HINGE
公开(公告)号：US20070294845A1
公开(公告)日：2007-12-27
申请号：US11691932
申请日：2007-03-27
申请人： Timothy Muhl , Brian Bender , Lisa Bender , Mike Jehn , Pamela Pietrangelo , Michael Mitchell , Matthew Tourdot
发明人： Timothy Muhl , Brian Bender , Lisa Bender , Mike Jehn , Pamela Pietrangelo , Michael Mitchell , Matthew Tourdot
IPC分类号： B65G69/28
CPC分类号： B65G69/2811
摘要： adapted to be disposed in a pit is disclosed. A hinge member with a hinge pin receiving area and a hinge pin disposed in the hinge member defines a center of rotation. A deck that is rotatable about the hinge pin includes a curved portion with a constant radius and a center of curvature substantially similar to the center of the hinge pin. The curved portion defines an elevation that remains constant as the deck rotates about the hinge pin.
摘要翻译：公开了一种适于放置在坑中的装置。具有铰链销接收区域的铰链构件和设置在铰链构件中的铰链销限定了旋转中心。可围绕铰链销旋转的平台包括具有恒定半径的弯曲部分，并且曲率中心基本上类似于铰链销的中心。弯曲部分限定了当甲板围绕铰链销旋转时保持恒定的高度。

7. 发明授权

US07032267B2 Dock leveler with combination safety leg and lip deflector 有权
标题翻译：底座矫平机配合安全腿和唇部偏转器
公开(公告)号：US07032267B2
公开(公告)日：2006-04-25
申请号：US10843065
申请日：2004-05-11
申请人： Michael Mitchell , Timothy Muhl , Matthew Tourdot , Reinhard E. Sander , Norbert Hahn
发明人： Michael Mitchell , Timothy Muhl , Matthew Tourdot , Reinhard E. Sander , Norbert Hahn
IPC分类号： E01D1/00
CPC分类号： B65G69/2894 , B65G69/2841
摘要： To permit below-dock level end-loading operations and to limit accidental freefalling of a dock leveler's deck, a dock leveler includes a unique support mechanism that employs one or more safety legs with an integral or operatively connected lip deflector. The support mechanism can be selectively moved to a deck-supporting position for freefall protection or moved to a lip-deflecting position for below dock level end-loading operations. In the deck-supporting position, the safety leg prevents the deck from falling an unsafe distance. In the lip-deflecting position, the lip deflector guides the descending motion of the dock leveler's lip extension plate so that the lip, while hanging pendant, can bypass and descend below a set of lip keepers.
摘要翻译：为了允许码头下端的装卸作业，并限制码头平整机甲板的意外自由下落，码头调平器包括一个独特的支撑机构，其采用一个或多个安全腿与整体的或可操作地连接的唇部偏转器。支撑机构可以选择性地移动到用于自由落体保护的甲板支撑位置或者移动到唇部偏转位置以用于低于码头水平的最终装载操作。在甲板支撑位置，安全腿防止甲板落下不安全的距离。在唇部偏转位置，唇部偏转器引导平台矫正器的唇缘延伸板的下降运动，使得唇缘在悬挂吊坠时可以绕过并下降到一组嘴唇保持器之下。

8. 发明授权

US09547969B2 Methods and apparatus to detect and warn proximate entities of interest 有权
标题翻译：检测和警告最近感兴趣的实体的方法和装置
公开(公告)号：US09547969B2
公开(公告)日：2017-01-17
申请号：US14610833
申请日：2015-01-30
申请人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
发明人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
IPC分类号： B60Q1/00 , G08B21/02 , B60Q1/26 , B60Q1/52 , B60Q9/00 , B66F17/00 , G08G1/005 , G08G1/16 , B60Q1/50 , G08B5/36 , G08B6/00 , G08B21/18
CPC分类号： G08B21/02 , B60Q1/26 , B60Q1/2673 , B60Q1/50 , B60Q1/525 , B60Q9/008 , B60Q2400/50 , B66F17/003 , G08B5/36 , G08B6/00 , G08B21/18 , G08G1/005 , G08G1/166
摘要： Systems and methods to detect and warn proximate entities of interest are described herein. An example method for assessing a possibility of a collision between entities of interest, each having their own characteristics of movement, includes sampling movement of each entity at least two points in time, generating a trajectory vector for each entity based on the movement sampling, expanding the trajectory vector of each entity based on at least one characteristic of movement of that entity, and analyzing the expanded trajectory vector of each entity for overlap to assess a possibility of a collision between the entities of interest.
摘要翻译：本文描述了用于检测和警告最近感兴趣的实体的系统和方法。用于评估感兴趣的实体之间的冲突的可能性的示例性方法，每个实体具有它们自己的运动特征，包括至少两个时间点的每个实体的采样运动，基于运动采样生成每个实体的轨迹矢量，扩展基于该实体的移动的至少一个特征的每个实体的轨迹向量，以及分析每个实体的扩展的轨迹矢量以进行重叠以评估感兴趣的实体之间的冲突的可能性。

9. 发明授权

US09230419B2 Methods and apparatus to detect and warn proximate entities of interest 有权
标题翻译：检测和警告最近感兴趣的实体的方法和装置
公开(公告)号：US09230419B2
公开(公告)日：2016-01-05
申请号：US12844295
申请日：2010-07-27
申请人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
发明人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
IPC分类号： B60Q1/00 , G08B21/02 , B60Q1/26 , B60Q1/52 , B60Q9/00 , B66F17/00 , G08G1/005 , G08G1/16 , B60Q1/50 , G08B5/36 , G08B6/00 , G08B21/18
CPC分类号： G08B21/02 , B60Q1/26 , B60Q1/2673 , B60Q1/50 , B60Q1/525 , B60Q9/008 , B60Q2400/50 , B66F17/003 , G08B5/36 , G08B6/00 , G08B21/18 , G08G1/005 , G08G1/166
摘要： Systems and methods to detect and warn proximate entities of interest are described herein. An example signal generation system for a vehicle capable of different modes of movement includes a detector to determine at least one property of vehicle movement and an output representative of that at least one property and a selectively variable signal generator includes an input to receive the at least one output representative of the at least one property of vehicle movement and, responsively, generates a selected signal based on the received output. In some examples, a detector on a pedestrian detects the selected signal from the signal generator and, responsively, provides an output indicative of a vehicle in proximity to the pedestrian. In some examples, a trajectory vector is generated for at least two entities of interest based on at least one characteristic of movement of each entity. Each entity's trajectory vector is expanded and each entity's expanded trajectory vector is analyzed for overlap with the other entity's expanded trajectory vector to assess the possibility of a collision between them.
摘要翻译：本文描述了用于检测和警告最近感兴趣的实体的系统和方法。用于具有不同移动模式的车辆的示例性信号生成系统包括：确定车辆运动的至少一个属性的检测器和表示该至少一个属性的输出，以及选择性可变信号发生器，包括至少接收至少一个一个输出代表车辆运动的至少一个属性，并且响应地基于所接收的输出生成选定的信号。在一些示例中，行人的检测器检测来自信号发生器的所选择的信号，并且响应地提供指示车辆靠近行人的输出。在一些示例中，基于每个实体的移动的至少一个特征为至少两个感兴趣的实体生成轨迹矢量。每个实体的轨迹矢量被扩展，并且分析每个实体的扩展的轨迹矢量与另一实体的扩展的轨迹矢量的重叠，以评估它们之间的碰撞的可能性。

10. 发明申请

US20150138002A1 METHODS AND APPARATUS TO DETECT AND WARN PROXIMATE ENTITIES OF INTEREST 审中-公开
标题翻译：检测和警告接近的利益实体的方法和装置
公开(公告)号：US20150138002A1
公开(公告)日：2015-05-21
申请号：US14610815
申请日：2015-01-30
申请人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
发明人： Ryan P. Beggs , James C. Boerger , David J. Hoffmann , Ken Markham , Matthew McNeill , Timothy Muhl , Kyle Nelson , James Oates , Jason Senfleben
IPC分类号： G08G1/16 , G08G1/005
CPC分类号： G08B21/02 , B60Q1/26 , B60Q1/2673 , B60Q1/50 , B60Q1/525 , B60Q9/008 , B60Q2400/50 , B66F17/003 , G08B5/36 , G08B6/00 , G08B21/18 , G08G1/005 , G08G1/166
摘要： Systems and methods to detect and warn proximate entities of interest are described herein. An example device for conveying audible warning signals to a person includes a memory to store a plurality of audible warnings and a user interface to present for selection an audible warning from the plurality of audible warnings.
摘要翻译：本文描述了用于检测和警告最近感兴趣的实体的系统和方法。用于将听觉警告信号传送给人的示例性装置包括存储多个可听见警告的存储器和用于从多个可听见警告中选择可听见的警告的用户界面。

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