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    • 1. 发明申请
    • SAFETY ARRANGEMENT
    • 安全安排
    • US20100155197A1
    • 2010-06-24
    • US12714869
    • 2010-03-01
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • B65G43/00G02B6/00
    • F16P3/00B65G43/00B65G2207/40
    • A safety arrangement for use with a piece of equipment. The safety arrangement includes a signal generating unit for generating an optical signal, an elongate element, and a signal detecting unit. The elongate element is disposed along, about, around or through the piece of equipment and is capable of transmitting an optical signal. The signal detecting unit detects an optical signal. The signal generating unit is connected to the signal detecting unit by the elongate element such that the signal detecting unit is in optical communication with the signal detecting unit. The signal detecting unit is arranged to detect a change in the optical signal transmitted by the elongate element as a consequence of movement of the elongate element and, upon detection of the change in the signal, the detecting unit is configured to effect a change in the operation of the piece of equipment.
    • 用于一件设备的安全布置。 安全装置包括用于产生光信号的信号产生单元,细长元件和信号检测单元。 细长元件沿着,围绕,围绕或穿过该设备设置,并且能够传输光学信号。 信号检测单元检测光信号。 信号发生单元通过细长元件连接到信号检测单元,使得信号检测单元与信号检测单元光通信。 信号检测单元被布置为检测由细长元件的移动而由细长元件传输的光信号的变化,并且在检测到信号的变化时,检测单元被配置为实现 该设备的操作。
    • 3. 发明申请
    • SAFETY ARRANGEMENT
    • 安全安排
    • US20080289937A1
    • 2008-11-27
    • US11753637
    • 2007-05-25
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • B65G21/00G01V8/10G02B6/02G08C19/36
    • F16P3/00B65G43/00B65G2207/40
    • A safety arrangement for use with a piece of equipment. The safety arrangement includes a signal generating unit for generating an optical signal, an elongate element, and a signal detecting unit. The elongate element is disposed along, about, around or through the piece of equipment and is capable of transmitting an optical signal. The signal detecting unit detects an optical signal. The signal generating unit is connected to the signal detecting unit by the elongate element such that the signal detecting unit is in optical communication with the signal detecting unit. The signal detecting unit is arranged to detect a change in the optical signal transmitted by the elongate element as a consequence of movement of the elongate element and, upon detection of the change in the signal, the detecting unit is configured to effect a change in the operation of the piece of equipment.
    • 用于一件设备的安全布置。 安全装置包括用于产生光信号的信号产生单元,细长元件和信号检测单元。 细长元件沿着,围绕,围绕或穿过该设备设置,并且能够传输光学信号。 信号检测单元检测光信号。 信号发生单元通过细长元件连接到信号检测单元,使得信号检测单元与信号检测单元光通信。 信号检测单元被布置为检测由细长元件的移动而由细长元件传输的光信号的变化,并且在检测到信号的变化时,检测单元被配置为实现 该设备的操作。
    • 4. 发明授权
    • Safety arrangement
    • 安全安排
    • US08118152B2
    • 2012-02-21
    • US12714869
    • 2010-03-01
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • B65G43/00B65G47/00B66B25/00B65B47/08
    • F16P3/00B65G43/00B65G2207/40
    • A safety arrangement for use with a piece of equipment. The safety arrangement includes a signal generating unit for generating an optical signal, an elongate element, and a signal detecting unit. The elongate element is disposed along, about, around or through the piece of equipment and is capable of transmitting an optical signal. The signal detecting unit detects an optical signal. The signal generating unit is connected to the signal detecting unit by the elongate element such that the signal detecting unit is in optical communication with the signal detecting unit. The signal detecting unit is arranged to detect a change in the optical signal transmitted by the elongate element as a consequence of movement of the elongate element and, upon detection of the change in the signal, the detecting unit is configured to effect a change in the operation of the piece of equipment.
    • 用于一件设备的安全布置。 安全装置包括用于产生光信号的信号产生单元,细长元件和信号检测单元。 细长元件沿着,围绕,围绕或穿过该设备设置,并且能够传输光学信号。 信号检测单元检测光信号。 信号发生单元通过细长元件连接到信号检测单元,使得信号检测单元与信号检测单元光通信。 信号检测单元被布置为检测由细长元件的移动而由细长元件传输的光信号的变化,并且在检测到信号的变化时,检测单元被配置为实现 该设备的操作。
    • 6. 发明授权
    • Safety arrangement
    • 安全安排
    • US07699157B2
    • 2010-04-20
    • US11753637
    • 2007-05-25
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • Julian PoynerDerek JonesDerek SawyerBurt SacherskiFrancis L. Leard
    • B65G47/24B65G29/00B65G47/00
    • F16P3/00B65G43/00B65G2207/40
    • A safety arrangement for use with a piece of equipment. The safety arrangement includes a signal generating unit for generating an optical signal, an elongate element, and a signal detecting unit. The elongate element is disposed along, about, around or through the piece of equipment and is capable of transmitting an optical signal. The signal detecting unit detects an optical signal. The signal generating unit is connected to the signal detecting unit by the elongate element such that the signal detecting unit is in optical communication with the signal detecting unit. The signal detecting unit is arranged to detect a change in the optical signal transmitted by the elongate element as a consequence of movement of the elongate element and, upon detection of the change in the signal, the detecting unit is configured to effect a change in the operation of the piece of equipment.
    • 用于一件设备的安全布置。 安全装置包括用于产生光信号的信号产生单元,细长元件和信号检测单元。 细长元件沿着,围绕,围绕或穿过该设备设置,并且能够传输光学信号。 信号检测单元检测光信号。 信号发生单元通过细长元件连接到信号检测单元,使得信号检测单元与信号检测单元光通信。 信号检测单元被布置为检测由细长元件的移动而由细长元件传输的光信号的变化,并且在检测到信号的变化时,检测单元被配置为实现 该设备的操作。
    • 8. 发明授权
    • Safety switch
    • 安全开关
    • US07429708B1
    • 2008-09-30
    • US11767243
    • 2007-06-22
    • Julian PoynerJames E. DogulBurt Sacherski
    • Julian PoynerJames E. DogulBurt Sacherski
    • H01H27/00
    • H01H27/002H01H9/168H01H2009/0083H01H2009/0292H01H2071/048
    • A safety switch that includes a body, a number of contacts, a movable plunger, a signal emitter, and a signal detector. The signal emitter and signal detector are positioned proximate the plunger and configured to assess the operability of the safety switch. The plunger is configured to selectively allow or prevent passage of a signal emitted from the signal emitter toward the signal detector depending on a position of the plunger. Control circuitry in connection with the signal detector is arranged to generate a control signal based on the detection of the emitted signal and configured to control operation of the safety switch independent of the relative position of the number of contacts.
    • 一种安全开关,包括主体,多个触点,可移动的柱塞,信号发射器和信号检测器。 信号发射器和信号检测器位于柱塞附近并被配置成评估安全开关的可操作性。 柱塞构造成根据柱塞的位置选择性地允许或防止从信号发射器发射的信号朝向信号检测器。 与信号检测器相关的控制电路被布置成基于发射信号的检测而产生控制信号,并被配置为独立于触点数量的相对位置来控制安全开关的操作。