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    • 1. 发明授权
    • Method and apparatus for safety protocol verification, control and management
    • 安全协议验证,控制和管理方法和装置
    • US08630758B2
    • 2014-01-14
    • US13466332
    • 2012-05-08
    • Eric EhrlerMark Johnson
    • Eric EhrlerMark Johnson
    • G05D1/00G08G1/00H04B3/36B61L5/20
    • B61L23/06B61L25/021
    • The present invention is an apparatus and a method for a safety verification system, or a safety verification management system. At railroads or construction sites, equipment, such as a piece of heavy machinery, or a locomotive engine, must be subjected to a safety protocol before authorized personnel are allowed to approach the equipment. It is essential to have independent, automatic confirmation that the safety protocol has been successfully completed. In railroad systems, a Three Step Protection Mode is often used to place a locomotive engine in safe mode. One embodiment of the present invention provides an independent, automatic verification that this safety protocol has been successfully completed and sends an audible, visual, audiovisual, or vibratory signal to remote personnel. Another embodiment tracks the relative positions of personnel and locomotives, and generates a warning when personnel are proximate to an equipment that is not in safe mode.
    • 本发明是一种安全验证系统或安全验证管理系统的装置和方法。 在铁路或建筑工地,必须在授权人员接近设备之前,先将设备,如一台重型机械或机车发动机进行安全协议。 必须独立自动确认安全协议已成功完成。 在铁路系统中,通常使用三步保护模式将机车发动机置于安全模式。 本发明的一个实施例提供了一种独立的自动验证,该安全协议已经成功地完成,并向远程人员发送可听,视觉,视听或振动信号。 另一个实施例跟踪人员和机车的相对位置,并且当人员靠近不在安全模式的设备时产生警告。
    • 2. 发明申请
    • METHOD AND APPARATUS FOR SAFETY PROTOCOL VERIFICATION, CONTROL AND MANAGEMENT
    • 安全协议验证,控制和管理的方法和装置
    • US20130304286A1
    • 2013-11-14
    • US13466332
    • 2012-05-08
    • Eric EhrlerMark Johnson
    • Eric EhrlerMark Johnson
    • G06F19/00B61L23/00
    • B61L23/06B61L25/021
    • The present invention is an apparatus and a method for a safety verification system, or a safety verification management system. At railroads or construction sites, equipment, such as a piece of heavy machinery, or a locomotive engine, must be subjected to a safety protocol before authorized personnel are allowed to approach the equipment. It is essential to have independent, automatic confirmation that the safety protocol has been successfully completed. In railroad systems, a Three Step Protection Mode is often used to place a locomotive engine in safe mode. One embodiment of the present invention provides an independent, automatic verification that this safety protocol has been successfully completed and sends an audible, visual, audiovisual, or vibratory signal to remote personnel. Another embodiment tracks the relative positions of personnel and locomotives, and generates a warning when personnel are proximate to an equipment that is not in safe mode.
    • 本发明是一种安全验证系统或安全验证管理系统的装置和方法。 在铁路或建筑工地,必须在授权人员接近设备之前,先将设备,如一台重型机械或机车发动机进行安全协议。 必须独立自动确认安全协议已成功完成。 在铁路系统中,通常使用三步保护模式将机车发动机置于安全模式。 本发明的一个实施例提供了一种独立的自动验证,该安全协议已经成功地完成,并向远程人员发送可听,视觉,视听或振动信号。 另一个实施例跟踪人员和机车的相对位置,并且当人员靠近不在安全模式的设备时产生警告。
    • 10. 发明授权
    • Heat exchanger
    • 热交换器
    • US08776873B2
    • 2014-07-15
    • US13076607
    • 2011-03-31
    • Greg MrossBrad EngelMark JohnsonMichael Reinke
    • Greg MrossBrad EngelMark JohnsonMichael Reinke
    • F28F9/02F28F9/24
    • F28D1/05391F28F1/126F28F9/0214
    • A heat exchanger including a first header, a second header, and a third header. The third header includes a first plate including a generally planar face and a second plate including a generally planar face parallel to the planar face of the first plate and joined to the planar face of the first plate. The second plate includes an arcuate recess that extends from the planar face of the second plate to at least partially define a flow conduit between a first tube and a second tube. The arcuate recess has a radius of curvature measured from an axis generally parallel to the planar faces of the first and the second plates, and the axis is located within a first plane generally parallel to and midway between first and second opposing flat broad sides of the first tube and the second tube.
    • 一种热交换器,包括第一集管,第二集管和第三集管。 第三集管包括包括大致平面的第一板和第二板,其包括平行于第一板的平面的大致平坦的表面并且连接到第一板的平面。 第二板包括从第二板的平面延伸到至少部分地限定第一管和第二管之间的流动管道的弓形凹部。 弧形凹部具有从大致平行于第一和第二板的平面的轴线测量的曲率半径,并且该轴线位于大​​致平行于第一和第二平面的第一和第二相对扁平宽边之间的中间的第一平面内 第一管和第二管。