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公开(公告)号：US07574826B2
公开(公告)日：2009-08-18
申请号：US11084667
申请日：2005-03-18
Applicant: Rob J. Evans
Inventor： Rob J. Evans
IPC: E05F15/20
CPC classification number: E05F15/72 , A62C2/247 , E05F15/668 , E05Y2201/422 , E05Y2201/434 , E05Y2900/106
Abstract: An emergency door opening actuator includes electrical switches that are at least one of normally open and normally closed. The electrical switches may be connected accordingly in parallel or in series to terminals of an overhead door operator. The terminals may correspond to a push button circuit, an obstruction sensing circuit, an alarm system circuit, and/or a door opening circuit. The emergency door opening actuator may take advantage of a protocol in the operator to cause the overhead door to open during an emergency condition to facilitate egress. Likewise, the emergency door opening actuator may cause that the overhead door cannot close by signaling the protocol in a predetermined way when the switches are actuated by an emergency condition. The electrical switches may be mechanically actuated when at least one fusible link is broken. The emergency door opening actuator may include an automatic mechanical stop and/or a test release mechanism.
Abstract translation: 紧急门打开致动器包括至少一个常开和常闭的电开关。 电气开关可以相应地并联或串联连接到顶置门操作器的端子。 端子可以对应于按钮电路，障碍物感测电路，报警系统电路和/或门开启电路。 紧急门打开致动器可以利用操作者的协议来在突发状况期间使架空门打开以促进出口。 同样，紧急门打开致动器可能导致当开关由紧急情况启动时，通过以预定方式通知协议，顶棚门不能关闭。 当至少一个熔丝断开时，电气开关可以被机械地启动。 紧急门打开致动器可以包括自动机械停止和/或测试释放机构。
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公开(公告)号：US10760321B2
公开(公告)日：2020-09-01
申请号：US15965771
申请日：2018-04-27
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A thermal door release system is provided that includes a plurality of temperature sensors arranged within multiple environments; a controller; and a release apparatus; wherein the controller, using data from the temperature sensors, monitors the temperatures of the individual environments and when a temperature for an environment reaches a set temperature threshold for that environment, causes an action such as the release apparatus to operate a door to a specified position. The set points and actions to be taken can be set per environment by a user, such that different environments will have different set points. In an embodiment, the system can support staged logic such that at various different user-defined set point temperatures for an environment, specified actions can be taken, for example, sending an email to the facilities manager when the temperature is significantly above normal and closing the door when it reaches a higher set point value.
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公开(公告)号：US20190071912A1
公开(公告)日：2019-03-07
申请号：US16178086
申请日：2018-11-01
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.
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公开(公告)号：US20190136601A1
公开(公告)日：2019-05-09
申请号：US16045510
申请日：2018-07-25
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.
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公开(公告)号：US20170314313A1
公开(公告)日：2017-11-02
申请号：US15188935
申请日：2016-06-21
Applicant: Rob J. Evans
Inventor： Rob J. Evans
CPC classification number: E05F15/42 , E05F15/72 , E05Y2400/32 , E05Y2400/44 , E05Y2400/52 , E05Y2900/106 , E05Y2900/134 , E06B9/68 , E06B9/88 , E06B2009/6836 , E06B2009/885
Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.
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Patent Agency Ranking
公开(公告)号：US11225817B2
公开(公告)日：2022-01-18
申请号：US16045510
申请日：2018-07-25
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.
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公开(公告)号：US20190136600A1
公开(公告)日：2019-05-09
申请号：US16011498
申请日：2018-06-18
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.
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公开(公告)号：US20180313132A1
公开(公告)日：2018-11-01
申请号：US15965771
申请日：2018-04-27
Applicant: Rob J. Evans
Inventor： Rob J. Evans
IPC: E05F15/72
CPC classification number: E05F15/72 , E05F15/71 , E05Y2400/81 , E05Y2800/414 , E05Y2900/102 , E05Y2900/106
Abstract: A thermal door release system is provided that includes a plurality of temperature sensors arranged within multiple environments; a controller; and a release apparatus; wherein the controller, using data from the temperature sensors, monitors the temperatures of the individual environments and when a temperature for an environment reaches a set temperature threshold for that environment, causes an action such as the release apparatus to operate a door to a specified position. The set points and actions to be taken can be set per environment by a user, such that different environments will have different set points. In an embodiment, the system can support staged logic such that at various different user-defined set point temperatures for an environment, specified actions can be taken, for example, sending an email to the facilities manager when the temperature is significantly above normal and closing the door when it reaches a higher set point value.
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公开(公告)号：US20220364405A1
公开(公告)日：2022-11-17
申请号：US17319093
申请日：2021-05-13
Applicant: Rob J. Evans
Inventor： Rob J. Evans
Abstract: A fire door system is disclosed herein. The fire door system comprises a door and a door control unit coupled to the door. A plurality of sensors is configured on the door or adjacent the door. A controller is coupled to the door control unit and the plurality of sensors. The controller facilitates activation of the motorized door unit for maintaining the door in a closed position subsequent to sensing of a surrounding temperature by the plurality of sensors, wherein the surrounding temperature is greater than a threshold temperature.
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公开(公告)号：US20220213731A1
公开(公告)日：2022-07-07
申请号：US17112859
申请日：2020-12-04
Applicant: Rob J. Evans
Inventor： Rob J. Evans
IPC: E06B7/23
Abstract: A safety edge bracket configured for fitment on a safety edge is provided. The safety edge bracket allows an elongated piece of weather strip to be attached over the safety edge to cushion the safety edge and to seal any gap between the edge and uneven flooring.
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