公开(公告)号：US5402101A

公开(公告)日：1995-03-28

申请号：US909572

申请日：1992-07-06

申请人： Horst Berger ,  Heiner Politze ,  Peter Ungemach

发明人： Horst Berger ,  Heiner Politze ,  Peter Ungemach

IPC分类号： G08B20060101 ,  G08B26/00 ,  G08B29/00

CPC分类号： G08B25/003 ,  G08B26/001

摘要： A danger alarm system includes a plurality of detectors, each of which having a microprocessor, a current drain controllable by the microprocessor for data exchange with a central station, an address register, and a nonvolatile memory for containing an individual binary serial number. In order to allow with few exceptions the use of relayless detectors, the configuration of the detectors is determined by providing each detector with a unique binary serial number at the manufacturer's end, identifying and storing in an initialization routine the serial numbers, setting all detectors through a collective command in a discrete addressing mode and response mode for allowing each detector after being addressed by its own binary serial number to respond with a current pulse and subsequently after being addressed with the binary serial number of another detector to check the occurrence or absence of a current pulse and to store the test result as binary pattern, polling the stored binary pattern from each detector and forming from this pattern and from the binary serial numbers of the respective detectors a first matrix and a second matrix which is defined by the column sums and line sums of the first matrix, and by evaluating the first and second matrices in accordance with a given algorithm for determining the system configuration.

摘要翻译： 危险警报系统包括多个检测器，每个检测器具有微处理器，由微处理器控制的电流漏极用于与中心站进行数据交换，地址寄存器和用于包含单个二进制序列号的非易失性存储器。 为了允许使用无中继检测器的情况很少，检测器的配置通过在制造商的最后向每个检测器提供唯一的二进制序列号来确定，在初始化程序中识别和存储序列号，将所有检测器设置为 以分立寻址模式和响应模式的集体命令，用于允许每个检测器在被其自己的二进制序列号寻址之后以当前脉冲响应，然后在用另一个检测器的二进制序列号寻址以检查是否发生 电流脉冲并将测试结果存储为二进制模式，从每个检测器轮询存储的二进制模式，并从该模式和相应检测器的二进制序列号形成第一矩阵和第二矩阵，该矩阵由列和 和第一矩阵的线和，并且通过根据wi评估第一和第二矩阵 用于确定系统配置的给定算法。

公开(公告)号：US5351034A

公开(公告)日：1994-09-27

申请号：US845916

申请日：1992-03-04

申请人： Horst Berger ,  Tido Krippendorf ,  Heiner Politze

发明人： Horst Berger ,  Tido Krippendorf ,  Heiner Politze

IPC分类号： G08B20060101 ,  G08B17/107 ,  G08B17/11 ,  G08B17/12

CPC分类号： G08B17/107 ,  G08B17/11 ,  G08B17/113

摘要： A fire detector includes a scattered light detector unit and an ionization detector unit which are arranged upon a common base at each side of the center axis of a compartment defined by the base and a peripheral wall extending from the base. The scattered light detector includes a light source and a receiver, with their principal axes intersecting in a point of intersection which is positioned at one side of the center axis of the compartment and thus extends eccentric to the center axis. The ionization detector unit includes a holder for a preparation to be ionized, with the holder being arranged at the other side of the center axis. Suitably, a heat detector is further provided in the center axis.

摘要翻译： 火灾检测器包括散射光检测器单元和离子化检测器单元，其布置在由基座限定的隔间的中心轴线的每一侧的共同基部和从基部延伸的周壁。 散射光检测器包括光源和接收器，其主轴在位于隔室的中心轴线的一侧的交叉点相交，因此偏心到中心轴线。 电离检测器单元包括用于待离子化制剂的保持器，保持器布置在中心轴线的另一侧。 适当地，在中心轴线上进一步设置热检测器。

公开(公告)号：US5298223A

公开(公告)日：1994-03-29

申请号：US104997

申请日：1993-08-10

申请人： Horst Berger ,  Michael Pastors ,  Mario Pussin ,  Heiner Politze ,  Georg Pollmann

发明人： Horst Berger ,  Michael Pastors ,  Mario Pussin ,  Heiner Politze ,  Georg Pollmann

IPC分类号： G08B17/113 ,  G08B21/00

CPC分类号： G08B17/113

摘要： An ionization fire detector of the type including a measuring chamber and a reference chamber having a common electrode which is connected to the gate terminal of a field-effect transistor by a profile piece of conductive caoutchouc having one end contacting the gate terminal and another end contacting the common electrode.

摘要翻译： 一种电离火情检测器，其类型包括测量室和参考室，其具有公共电极，该公共电极通过具有与栅极端子接触的一端的导电断路器的轮廓片连接到场效应晶体管的栅极端子，另一端接触 公共电极。

公开(公告)号：US20120206257A1

公开(公告)日：2012-08-16

申请号：US13369084

申请日：2012-02-08

申请人： Tido Krippendorf ,  Bernd Lübben ,  Heiner Politze

发明人： Tido Krippendorf ,  Bernd Lübben ,  Heiner Politze

IPC分类号： G08B1/08

CPC分类号： G08B25/045 ,  G08B26/001 ,  G08B29/181 ,  H04L12/40

摘要： An alarm system control center has subscribers connected to it by a two-wire line. The subscribers receive via the two-wire line both a power supply voltage and communication messages in the form of pulse trains impressed on the power supply voltage as voltage modulation. Each subscriber includes a constant current circuit which is connected to the two-wire line and which is used to charge a storage capacitor with a voltage regulator coupled to it. In order to reduce communication errors, a transformer is provided to reduce power supply voltage to an internal value which is lower than the than the power supply voltage at least by the voltage swing of the pulses of the communication messages on the two-wire line.

摘要翻译： 报警系统控制中心通过两线制线路与用户连接。 用户通过双线线路接收电源电压和通过电压形式施加在电源电压上的脉冲串的通信消息作为电压调制。 每个用户包括连接到双线线路的恒流电路，用于对与其耦合的电压调节器的存储电容器进行充电。 为了减少通信错误，提供变压器，至少通过双线线路上的通信消息的脉冲的电压摆幅将电源电压降低到低于电源电压的内部值。

公开(公告)号：US08253583B2

公开(公告)日：2012-08-28

申请号：US12115023

申请日：2008-05-05

申请人： Tido Krippendorf ,  Heiner Politze

发明人： Tido Krippendorf ,  Heiner Politze

IPC分类号： G08B5/00

CPC分类号： G08B5/36 ,  G08B5/38 ,  H05B33/0818 ,  Y02B20/346

摘要： A hazard indicator including a power-saving control circuit having a transistor with a collector connected via a resistor to the output of the signal processing circuit. In operation, the transistor delivers the clocked control signal for the semiconductor switch as a function of the current-proportional voltage applied to the base of the transistor.

摘要翻译： 一种危险指示器，包括具有通过电阻器连接到信号处理电路的输出的集电极的晶体管的省电控制电路。 在工作中，晶体管作为施加到晶体管基极的电流比例电压的函数传递用于半导体开关的定时控制信号。

公开(公告)号：USD485200S1

公开(公告)日：2004-01-13

申请号：US29173633

申请日：2003-01-03

申请人： Oliver Berthold ,  Martin Mengler ,  Tido Krippendorf ,  Waldemar Ollik ,  Heiner Politze ,  Gerd Reininghaus

设计人： Oliver Berthold ,  Martin Mengler ,  Tido Krippendorf ,  Waldemar Ollik ,  Heiner Politze ,  Gerd Reininghaus

公开(公告)号：US08872649B2

公开(公告)日：2014-10-28

申请号：US13369084

申请日：2012-02-08

申请人： Tido Krippendorf ,  Bernd Lübben ,  Heiner Politze

发明人： Tido Krippendorf ,  Bernd Lübben ,  Heiner Politze

IPC分类号： G08B1/08 ,  H04L12/40 ,  G08B26/00 ,  G08B29/18 ,  G08B25/04

CPC分类号： G08B25/045 ,  G08B26/001 ,  G08B29/181 ,  H04L12/40

摘要： An alarm system control center has subscribers connected to it by a two-wire line. The subscribers receive via the two-wire line both a power supply voltage and communication messages in the form of pulse trains impressed on the power supply voltage as voltage modulation. Each subscriber includes a constant current circuit which is connected to the two-wire line and which is used to charge a storage capacitor with a voltage regulator coupled to it. In order to reduce communication errors, a transformer is provided to reduce power supply voltage to an internal value which is lower than the than the power supply voltage at least by the voltage swing of the pulses of the communication messages on the two-wire line.

摘要翻译： 报警系统控制中心通过两线制线路与用户连接。 用户通过双线线路接收电源电压和通过电压形式施加在电源电压上的脉冲串的通信消息作为电压调制。 每个用户包括连接到双线线路的恒流电路，用于对与其耦合的电压调节器的存储电容器进行充电。 为了减少通信错误，提供变压器，至少通过双线线路上的通信消息的脉冲的电压摆幅将电源电压降低到低于电源电压的内部值。

公开(公告)号：US20080272911A1

公开(公告)日：2008-11-06

申请号：US12115023

申请日：2008-05-05

申请人： Tido Krippendorf ,  Heiner Politze

发明人： Tido Krippendorf ,  Heiner Politze

IPC分类号： G08B21/00

CPC分类号： G08B5/36 ,  G08B5/38 ,  H05B33/0818 ,  Y02B20/346

摘要： A hazard indicator including a power-saving control circuit having a transistor with a collector connected via a resistor to the output of the signal processing circuit. In operation, the transistor delivers the clocked control signal for the semiconductor switch as a function of the current-proportional voltage applied to the base of the transistor.

摘要翻译： 一种危险指示器，包括具有通过电阻器连接到信号处理电路的输出的集电极的晶体管的省电控制电路。 在工作中，晶体管作为施加到晶体管基极的电流比例电压的函数传递用于半导体开关的定时控制信号。

公开(公告)号：US07239387B2

公开(公告)日：2007-07-03

申请号：US10647318

申请日：2003-08-26

申请人： Heiner Politze ,  Ralf Sprenger ,  Tido Krippendorf ,  Waldemar Ollik

发明人： Heiner Politze ,  Ralf Sprenger ,  Tido Krippendorf ,  Waldemar Ollik

IPC分类号： G01N15/02

CPC分类号： G08B17/107 ,  G08B17/113

摘要： The sensitivity of scattered-light fire detectors for small particles can be increased substantially when blue light is introduced into the measuring volume in addition to an infrared radiation and the scattered radiation produced by the particles is measured and evaluated separately from each other in the infrared and blue region both in the forward scattering region as well as in the backward scattering region. This can be realized by a fire detector that includes two transmitter LEDs (2.1a, 2.1b) and two photodetectors (2.2a, 2.2b), with these components being arranged such that the photodetectors receive both the forward scattered radiations as well as the backward scattered radiations of the longer and shorter wavelengths separately from each other. A multi-channel evaluation circuit is provided downstream of the photodetectors.

摘要翻译： 除了红外辐射之外，当将蓝光引入到测量体积中时，散射光火灾探测器对小颗粒的灵敏度可以被大大增加，并且在红外线中分别测量和评估由颗粒产生的散射辐射，并在 在前向散射区域以及向后散射区域中都是蓝色区域。 这可以由包括两个发射器LED（2.1a，2.1b）和两个光电检测器（2.2a，2.2b）的火灾探测器来实现，这些部件被布置成使得光电探测器接收前向散射辐射以及 较长波长和较短波长的反向散射辐射彼此分开。 在光电检测器的下游提供多通道评估电路。

公开(公告)号：US07298479B2

公开(公告)日：2007-11-20

申请号：US11759264

申请日：2007-06-07

申请人： Heiner Politze ,  Ralf Sprenger ,  Tido Krippendorf ,  Waldemar Ollik

发明人： Heiner Politze ,  Ralf Sprenger ,  Tido Krippendorf ,  Waldemar Ollik

IPC分类号： G01N15/02

CPC分类号： G08B17/107 ,  G08B17/113

摘要： The sensitivity of scattered-light fire detectors for small particles can be increased substantially when blue light is introduced into the measuring volume in addition to an infrared radiation and the scattered radiation produced by the particles is measured and evaluated separately from each other in the infrared and blue region both in the forward scattering region as well as in the backward scattering region. This can be realized by a fire detector that includes two transmitter LEDs (2.1a, 2.1b) and two photodetectors (2.2a, 2.2b), with these components being arranged such that the photodetectors receive both the forward scattered radiations as well as the backward scattered radiations of the longer and shorter wavelengths separately from each other. A multi-channel evaluation circuit is provided downstream of the photodetectors.

摘要翻译： 除了红外辐射之外，当将蓝光引入到测量体积中时，散射光火灾探测器对小颗粒的灵敏度可以被大大增加，并且在红外线中分别测量和评估由颗粒产生的散射辐射，并在 在前向散射区域以及向后散射区域中都是蓝色区域。 这可以由包括两个发射器LED（2.1a，2.1b）和两个光电检测器（2.2a，2.2b）的火灾探测器来实现，这些部件被布置成使得光电探测器接收前向散射辐射以及 较长波长和较短波长的反向散射辐射彼此分开。 在光电检测器的下游提供多通道评估电路。