Safe arming system and method
    2.
    发明授权
    Safe arming system and method 有权
    安全布防系统和方法

    公开(公告)号:US08528478B2

    公开(公告)日:2013-09-10

    申请号:US12874922

    申请日:2010-09-02

    申请人: Delmer D. Fisher

    发明人: Delmer D. Fisher

    IPC分类号: F23Q7/24 F42C15/40

    CPC分类号: F42C15/44

    摘要: According to certain embodiments, an arming system includes a first logic device and a second logic device that are both coupled to a detonation circuit operable to initiate a detonation device. The second logic device is operable to receive one or more first signals generated by the first logic device, determine a first fault condition of the first logic device according to the received one or more first signals, and disable the detonation circuit according to the determined first fault condition.

    摘要翻译: 根据某些实施例,布防系统包括第一逻辑设备和第二逻辑设备,其都耦合到可操作以启动爆震设备的引爆电路。 第二逻辑装置可操作以接收由第一逻辑装置产生的一个或多个第一信号,根据所接收的一个或多个第一信号确定第一逻辑装置的第一故障状况,并且根据确定的第一信号禁用爆震电路 故障状况。

    Detonation control system
    3.
    发明授权
    Detonation control system 有权
    爆震控制系统

    公开(公告)号:US08369062B2

    公开(公告)日:2013-02-05

    申请号:US12874878

    申请日:2010-09-02

    IPC分类号: F23Q7/00

    摘要: According to certain embodiments, a detonation control system includes a controller circuit coupled to a manual switch and a detonation device. The detonation device is configured to activate an explosive. The controller circuit includes a memory operable to store one of a multiple time-to-fire settings representing a time delay from arming the detonation device to activation of the detonation device. The controller circuit is operable to store a first time-to-fire setting in the memory, store another of the multiple time-to-fire settings in the memory upon actuation of the manual switch, and repeat the step of storing another of the multiple time-to-fire settings in the memory for each actuation of the manual switch.

    摘要翻译: 根据某些实施例,爆震控制系统包括耦合到手动开关和爆震装置的控制器电路。 爆震装置被配置成激活爆炸物。 控制器电路包括可操作地存储多个时间到火设置中的一个的存储器,其表示从布防爆炸装置到启动爆震装置的时间延迟。 所述控制器电路可操作以在所述存储器中存储第一时间点火设置,在所述手动开关动作时将所述多个时间点火设置中的另一个存储在所述存储器中,并且重复存储所述多个 每次启动手动开关的存储器中的时间到火设置。

    Safe Arming System and Method
    4.
    发明申请
    Safe Arming System and Method 有权
    安全武装系统和方法

    公开(公告)号:US20120118190A1

    公开(公告)日:2012-05-17

    申请号:US12874922

    申请日:2010-09-02

    申请人: Delmer D. Fisher

    发明人: Delmer D. Fisher

    IPC分类号: F42B3/10

    CPC分类号: F42C15/44

    摘要: According to certain embodiments, an arming system includes a first logic device and a second logic device that are both coupled to a detonation circuit operable to initiate a detonation device. The second logic device is operable to receive one or more first signals generated by the first logic device, determine a first fault condition of the first logic device according to the received one or more first signals, and disable the detonation circuit according to the determined first fault condition.

    摘要翻译: 根据某些实施例,布防系统包括第一逻辑设备和第二逻辑设备,其都耦合到可操作以启动爆震设备的引爆电路。 第二逻辑装置可操作以接收由第一逻辑装置产生的一个或多个第一信号,根据所接收的一个或多个第一信号确定第一逻辑装置的第一故障状况,并且根据确定的第一信号禁用爆震电路 故障状况。

    Detonation Control System
    6.
    发明申请
    Detonation Control System 有权
    爆震控制系统

    公开(公告)号:US20110056400A1

    公开(公告)日:2011-03-10

    申请号:US12874878

    申请日:2010-09-02

    IPC分类号: F23Q21/00

    摘要: According to certain embodiments, a detonation control system includes a controller circuit coupled to a manual switch and a detonation device. The detonation device is configured to activate an explosive. The controller circuit includes a memory operable to store one of a multiple time-to-fire settings representing a time delay from arming the detonation device to activation of the detonation device. The controller circuit is operable to store a first time-to-fire setting in the memory, store another of the multiple time-to-fire settings in the memory upon actuation of the manual switch, and repeat the step of storing another of the multiple time-to-fire settings in the memory for each actuation of the manual switch.

    摘要翻译: 根据某些实施例,爆震控制系统包括耦合到手动开关和爆震装置的控制器电路。 爆震装置被配置成激活爆炸物。 控制器电路包括可操作地存储多个时间到火设置中的一个的存储器,其表示从布防爆炸装置到启动爆震装置的时间延迟。 所述控制器电路可操作以在所述存储器中存储第一时间点火设置,在所述手动开关动作时将所述多个时间点火设置中的另一个存储在所述存储器中,并且重复存储所述多个 每次启动手动开关的存储器中的时间到火设置。

    Noise controller for automatically detecting and attenuating break noise
in a portable hand held doppler fetal heart beat probe
    7.
    发明授权
    Noise controller for automatically detecting and attenuating break noise in a portable hand held doppler fetal heart beat probe 失效
    噪声控制器,用于自动检测和衰减便携式手持式多普勒胎心跳探头中的突发噪音

    公开(公告)号:US5630418A

    公开(公告)日:1997-05-20

    申请号:US662055

    申请日:1996-06-12

    摘要: A noise controller for use in a probe in a hand held ultrasonic Doppler fetal heart beat detection and monitoring system where the probe includes a crystal for generating an input signal as a function of the ultrasonic energy in received ultrasonic wave and a detector for generating a first signal from the input signal. The noise controller comprises a volume controller for receiving the first signal and for processing the first signal to produce an analog signal as the output of the probe. A detector generates a second signal whenever break noise is detected in the first signal. A muting circuit immediately lowers the amplitude of the analog signal upon detection of break noise by the detector thereby substantially attenuated in the analog signal the break noise which occurred in the first signal.

    摘要翻译: 一种用于手持式超声波多普勒胎心跳检测和监测系统中的探针的噪声控制器,其中探针包括用于产生作为接收超声波中的超声能量的函数的输入信号的晶体,以及用于产生第一 来自输入信号的信号。 噪声控制器包括用于接收第一信号并用于处理第一信号以产生作为探头的输出的模拟信号的音量控制器。 无论在第一信号中检测到噪声时,检测器产生第二信号。 当检测到检测器产生断开噪声时,静噪电路立即降低模拟信号的幅度,从而在模拟信号中基本上衰减在第一信号中发生的断开噪声。