公开(公告)号：US4785285A

公开(公告)日：1988-11-15

申请号：US27311

申请日：1987-03-18

申请人： Rudor M. Teich ,  Keith Guillaume ,  Ram Shalvi

发明人： Rudor M. Teich ,  Keith Guillaume ,  Ram Shalvi

IPC分类号： G08B26/00

CPC分类号： G08B26/002

摘要： A parallel bus alarm system in which address signals are represented by successive voltage steps, and responses are represented by current increments. Each alarm element, in response to its addressing, controls a variable current increment to flow in the bus, the magnitude of the current increment being a function of an associated analog measurement to be reported. Each alarm element also causes a predetermined current increment to flow in the bus in response to a condition arising which requires reporting, the total current change thus being directly proportional to the number of alarm indications.

摘要翻译： 并行总线报警系统，其中地址信号由连续的电压步骤表示，响应由当前增量表示。 响应于其寻址，每个报警元件控制可变电流增量以在总线中流动，当前增量的幅度是要报告的相关联的模拟测量的函数。 每个报警元件还使得预定的电流增量响应于需要报告的条件而在总线中流动，因此总电流变化与报警指示的数量成正比。

公开(公告)号：US4742334A

公开(公告)日：1988-05-03

申请号：US898099

申请日：1986-08-20

申请人： Rudor M. Teich ,  Keith Guillaume ,  Ram Shalvi

发明人： Rudor M. Teich ,  Keith Guillaume ,  Ram Shalvi

IPC分类号： G08B26/00

CPC分类号： G08B26/005

摘要： A single-wire loop alarm system in which the status of each alarm switch can be determined and which is relatively immune to the effects of noise. False alarms are avoided by incorporating an integrator in the loop potential test circuit; during polling, however, the integrator is switched out. Low-frequency noise is discriminated against by verifying the existence of an alarm condition; the loop current is doubled and, if the alarm condition is being caused by an impedance-introducing open alarm switch, the loop voltage change should double. Polling is made more reliable by relying on a "window" test, rather than a simple threshold test.

摘要翻译： 单线回路报警系统，其中可以确定每个报警开关的状态，哪个相对不受噪声的影响。 通过将积分器并入回路电位测试电路来避免误报警; 然而，在轮询期间，积分器被切换。 通过验证是否存在报警条件来区分低频噪声; 环路电流加倍，如果由引入阻抗的开路报警开关引起报警状态，则环路电压变化应为双倍。 通过依靠“窗口”测试，而不是简单的阈值测试，轮询更加可靠。

公开(公告)号：US4751498A

公开(公告)日：1988-06-14

申请号：US838595

申请日：1986-03-11

申请人： Ram Shalvi ,  Rudor M. Teich ,  Keith Guillaume

发明人： Ram Shalvi ,  Rudor M. Teich ,  Keith Guillaume

IPC分类号： G08B25/01 ,  G08B26/00 ,  G08B25/00

CPC分类号： G08B26/002 ,  G08B25/018

摘要： A single-wire loop alarm system in which an identification module is placed across each alarm switch. Any module which is across an open switch is powered by the loop current and, in response to a pulse count in the loop representing its address, changes the loop impedance in order to report on its status. The loop current may alternate in direction so that oppositely poled modules may be used, thus allowing a larger number of powered modules to accommodated at the same time.

摘要翻译： 一个单线回路报警系统，其中识别模块放置在每个报警开关之间。 跨开放开关的任何模块由环路电流供电，响应于表示其地址的回路中的脉冲计数，改变环路阻抗以报告其状态。 环路电流可以在方向上交替，使得可以使用相对极化的模块，从而允许更多数量的电源模块同时容纳。

公开(公告)号：US5128792A

公开(公告)日：1992-07-07

申请号：US432175

申请日：1989-11-06

申请人： Rudor M. Teich ,  Keith Guillaume

发明人： Rudor M. Teich ,  Keith Guillaume

IPC分类号： H04B10/00 ,  H03K7/04 ,  H03M5/14 ,  H04B10/10 ,  H04L7/04 ,  H04L7/10 ,  H04L25/49 ,  H04L25/493

CPC分类号： H04B10/1141 ,  H03M5/145 ,  H04L25/493

摘要： A self-synchronizing infra-red communication system. The coding scheme involves transmitting a series of pulses, the separations between successive pulses representing the same data. Even though the separations between successive pulses all represent the same data, the separations are all different; it is this feature which allows for self-synchronization. Arrival times of successive pulses are recorded; the arrival times represent the receipt not only of transmitted pulses, but also of detected noise. The time differences between all arrival times (not only successive arrival times) are checked for consistency with predetermined allowable time-interval ranges which can separate successively transmitted pulses in a data sequence. When a sufficient number of such checks have been made, representing a sufficient degree of redundancy, it is possible to derive the data value represented by all of the pulse separations.

摘要翻译： 自动同步红外通信系统。 编码方案涉及发送一系列脉冲，表示相同数据的连续脉冲之间的间隔。 即使连续脉冲之间的分离都表示相同的数据，分离都是不同的; 这是允许自同步的这个功能。 记录连续脉冲的到达时间; 到达时间不仅表示发送脉冲的接收，也代表检测到的噪声。 检查所有到达时间（不仅连续到达时间）之间的时间差与可以分离数据序列中连续发送的脉冲的预定允许时间间隔范围的一致性。 当已经进行了足够数量的这种检查时，代表足够的冗余度，可以导出由所有脉冲间隔表示的数据值。

公开(公告)号：USD331409S

公开(公告)日：1992-12-01

申请号：US482664

申请日：1990-02-20

申请人： Amy B. Goldsmith ,  Rudor M. Teich

设计人： Amy B. Goldsmith ,  Rudor M. Teich

公开(公告)号：USD511470S1

公开(公告)日：2005-11-15

申请号：US29209758

申请日：2004-07-21

申请人： James M. Rittenhouse ,  Rudor M. Teich

设计人： James M. Rittenhouse ,  Rudor M. Teich

公开(公告)号：US3956732A

公开(公告)日：1976-05-11

申请号：US320542

申请日：1973-01-02

申请人： Rudor M. Teich

发明人： Rudor M. Teich

IPC分类号： B60R25/10 ,  H03K3/351

CPC分类号： H03K3/351 ,  B60R25/1003 ,  B60R2025/1013 ,  B60R25/1004

摘要： A vehicle warning system is automatically armed via the ignition switch each time the ignition is turned off and the key removed so that no positive action of the driver is required. The system may be disabled between authorized uses of the vehicle through the ignition switch by turning to the accessory position. However, the arming circuit is so designed that the procedure may be reversed merely by reversing a lead connection at the time of installation.The system is equipped with two sensing circuits one of which is adapted to sense the energization of a resistive load device and the other of which directly senses the opening of the hood and/or the tampering with selected areas of the vehicle protected by a closed loop circuit. A novel latching circuit is designed to selectively provide holding current for a latching SCR operatively connecting both sensing circuits to the alarm energizing circuitry and includes a field effect transistor controlled by the voltage level at its gate terminal provided through an RC network. That network provides a relatively long exit delay upon turning off the ignition during which the circuit will not latch in addition to an automatic alarm shutoff feature designed to unlatch the circuit after it has sounded for approximately five minutes. Manual switch means operatively connected to the aforementioned latching circuit is provided for permanently preventing the circuit from latching thereby to disable the circuit on a continuous basis without compromising the security of the circuit.The alarm energizing circuitry is provided with an inherent entrance delay with means to bypass that delay when the cause of the alarm is other than the opening of a door of the vehicle. In addition, means are provided for bypassing the entrance delay and latching circuit completely regardless of the condition of the vehicle door in response to the actuation of the hood and tamper sensing circuit.Finally, means are provided for maintaining the rate-of-change of battery voltage sensor insensitive to the turnoff of the vehicle headlights to account for delayed automatic headlight turn-off as is found in some late model vehicles.

摘要翻译： 每当点火开关关闭并且钥匙被移走时，车辆警告系统通过点火开关自动布防，以致不需要驾驶员的积极动作。 通过转向附件位置，可以通过点火开关在车辆的授权使用之间禁用系统。 然而，布防电路是这样设计的，只要通过在安装时换向引线连接就可以逆转该过程。

公开(公告)号：US07001099B2

公开(公告)日：2006-02-21

申请号：US10728668

申请日：2003-12-04

申请人： James M. Rittenhouse ,  Rudor M. Teich

发明人： James M. Rittenhouse ,  Rudor M. Teich

IPC分类号： E01F13/00

CPC分类号： E01F13/08

摘要： A barrier for the control of access of vehicles through a roadway, which uses stored mechanical energy to place the barrier in one of three states, one a blocking position and two non-blocking positions. The mechanical energy is derived from the weight of the vehicle as it passes over the apparatus. The activation of the barrier can be controlled by remote control at will, time-independent from the passing of the vehicle over the apparatus.

摘要翻译： 用于控制通过巷道的车辆进入的障碍物，其使用存储的机械能量将障碍物置于三种状态之一，一个阻塞位置和两个非阻塞位置。 机械能源是通过车辆通过设备时的重量得出的。 障碍物的激活可以通过遥控器随意地控制，与车辆通过设备的时间无关。

公开(公告)号：US4323820A

公开(公告)日：1982-04-06

申请号：US134650

申请日：1980-03-27

申请人： Rudor M. Teich

发明人： Rudor M. Teich

IPC分类号： H02J9/06 ,  H02J9/00

CPC分类号： H02J9/065 ,  H05B41/2853 ,  Y10T307/625

摘要： There is disclosed an emergency lighting system which is capable of distinguishing between a loss of power due to the opening of a line switch, and a loss of power resulting from a line failure when the switch is closed. A secondary power source powers the light in the event of a line failure. Thus when the line switch is open, i.e., when emergency lighting is not necessary, the light is not powered by the secondary source.

摘要翻译： 公开了一种应急照明系统，其能够区分由开关断开引起的功率损失以及当开关闭合时由线路故障引起的功率损失。 发生线路故障时，辅助电源为光源供电。 因此，当线路开关打开时，即当不需要紧急照明时，光不由次级电源供电。

公开(公告)号：US07179015B1

公开(公告)日：2007-02-20

申请号：US11279339

申请日：2006-04-11

申请人： James Rittenhouse ,  Rudor M. Teich

发明人： James Rittenhouse ,  Rudor M. Teich

IPC分类号： E01F13/12

CPC分类号： E01F13/12

摘要： A vehicle access control device having vertically-disposed tire-piercing spears. An upwardly spring-biased tent-like covering over the spears protects pedestrians, the covering being movable between a lower position in which the spears are exposed and an upper position in which the spears are covered. The weight of a pedestrian is insufficient to force the covering from the upper position to the lower position but the weight of a car is sufficient to do so. A remotely-controlled horizontally-movable plate selectively enables and disables the tent-like covering to lower under the weight of a car. The plate and the covering both have windows to allow the spears to pass therethrough when the covering is lowered, the plate blocking the windows in the covering when the lowering of the covering is disabled. The device is surface-mountable on a roadway without the need for digging into the roadway.

摘要翻译： 一种具有垂直布置的轮胎穿孔矛的车辆通道控制装置。 在矛上的向上弹簧偏置的帐篷状覆盖物保护行人，覆盖物可以在其中暴露矛的下部位置和矛覆盖的上部位置之间移动。 行人的重量不足以将覆盖物从上部位置强制到较低位置，但是轿厢的重量足以实现。 远程控制的水平移动板选择性地使帐篷式覆盖物在汽车的重量下降低。 当覆盖物降低时，板和覆盖物都具有允许矛穿过的窗户，当盖子的降低被禁用时，板块阻挡覆盖物中的窗户。 该设备可在道路上进行表面安装，无需挖掘道路。