| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | SYSTEME DE DETECTION ET DE LOCALISATION DE DEFAILLANCES DANS UNE CLOTURE ELECTRIFIEE | EP04786347.7 | 2004-08-24 | EP1658509B1 | 2007-02-14 | JUTEL, Dominique; PERROT, Yvon |
| The invention relates to a system for detecting faults (1) in an electric fence. The inventive device comprises: a capacitor (C1) which can be connected to a conductor wire (31) belonging to the fence; a generator (42) which applies high-voltage pulses to the capacitor in order to give an electric shock to anyone touching the wire; a fault-detection sinusoidal-signal generator (41) which applies said signals to the capacitor; a device for measuring the voltages at the terminals of the capacitor (C1); and a measurement-processing device which determines (i) if the fault is a short circuit or a failure on the connected wire, and (ii) the distance between said fault and the capacitor (C1). | ||||||
| 142 | SYSTEMS AND METHODS FOR IMMOBILIZATION | EP04821634.5 | 2004-10-07 | EP1738620A2 | 2007-01-03 | SMITH, Patrick, W.; NERHEIM, Magne, H. |
| Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via electrodes provide the stimulus signal in accordance with a strike stage, a hold stage, and a rest stage. Systems include a launch device (102) and separate projectile (132), where the projectile includes a battery (134), a waveform generator (136), and electrodes. The strike stage and hold stage may include pulses at a pulse repetition rate, for example, from 10 to 20 pulses per second, each pulse delivering a predetermined amount of charge, for example, about 100 microcoulombs at less than about 500 volts peak. The hold stage may continue immobilization at a lesser expenditure of energy compared to the strike stage. Because the strike stage and hold stage may immobilize by interfering with skeletal muscle control by the target's nervous system, a rest stage may allow the target to take a breath. | ||||||
| 143 | SYSTEMS AND METHODS FOR IMMOBILIZATION USING SELECTED ELECTRODES | EP04821673 | 2004-10-07 | EP1673843A4 | 2007-01-03 | SMITH PATRICK W; NERHEIM MAGNE H |
| Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via numerous electrodes select particular electrodes to use for the stimulus signal. Subsets of electrodes may be tested by applying a test signal and monitoring the energy or charge delivered during a prescribed time. If the delivered energy or charge using a particular subset of electrodes as indicated by monitoring test pulse amplitude suitably compares to a limit, then the particular subset is selected for applying the stimulus signal. A first stimulus signal may be applied to a first subset of electrodes to prompt movement of the target toward an electrode that, when better coupled to the target as a consequence of movement of the target will provide a more effective subset of electrodes for further stimulus. For example, a projectile with closely spaced electrodes may stimulate a burning sensation to attract the target to impale the target's hand on a rear facing electrode of the projectile. Use of the rear facing electrode and one or more of the closely spaced electrodes may provide a more effective stimulus circuit through tissue of the target. | ||||||
| 144 | ELECTRONIC DISABLING DEVICE | EP04710296 | 2004-02-11 | EP1599886A4 | 2006-08-23 | NERHEIM MAGNE H |
| An electronic disabling device includes first and second electrodes for contact with a target animal or person. The device disables the target by providing a current through the electrodes and consequently through the target. To assure suitable current flow, the device imposes across the electrodes a relatively high voltage for a relatively short time to ionize an air gap that may exist due to electrode placement. After lapse of the relatively short time the device applies a relatively low voltage to sustain an disabling current flow through the electrodes, the ionized air of the gap, and the target. Use of the lower voltage conserves battery power of the device and permits longer duration disabling with less risk of injury to the target. | ||||||
| 145 | STOCK PROD | EP03814985 | 2003-12-24 | EP1590294A4 | 2006-08-02 | BROS ROBERT M; WOLFGRAM KIRK W; MADSON PETER B |
| A free standing electrical discharge stock prod (10) having an improved circuit that allows the prod (10) to deliver a consistent voltage level to discharge electrodes (38, 40) even though the power sources may vary. Preferably, the circuit is operated by a micro-controller (MC1). An improved transformer (T1) and strategically placed polypropylene increase the overall safety of the prod. The voltage to the discharge electrodes (38, 40) of the prod can be infinitely adjusted within a predetermined range of voltages, energies, and/or pulse rates to allow the prod to be used on subjects having different physical parameters. The prod is provided with a multi-function actuator (100) that is configured to provide the prod with either an audible cue or a combined audible and electrical discharge cue. The prod (10) includes a visual indicator (D5) that lets the operator know if the power supply has sufficient energy to operate the prod. | ||||||
| 146 | Electronic disabling device | EP06003355.2 | 2004-02-11 | EP1672650A2 | 2006-06-21 | Nerheim, Magne H. |
An electronic disabling device (200) includes first and second electrodes (E1,E2) for contact with a target animal or person. The device disables the target by providing a current through the electrodes and consequently through the target. To assure suitable current flow, the device imposes across the electrodes a relatively high voltage for a relatively short time to ionize an air gap that may exist due to electrode placement. After a short time period, a lower voltage is used to sustain disabling current flow through the electrodes.
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| 147 | SYSTEMS AND METHODS USING AN ELECTRIFIED PROJECTILE | EP04821628.7 | 2004-10-07 | EP1671406A2 | 2006-06-21 | SMITH, Patrick, W.; NERHEIM, Magne, H. |
| An apparatus (100) for immobilizing a target includes electrodes (514, 504) deployed after contact is made between the apparatus and the target. Spacing of deployed electrodes (514, 504) may be more accurate and/or more repeatable for more effective delivery of an immobilizing stimulus signal. | ||||||
| 148 | SUB-LETHAL, WIRELESS PROJECTILE AND ACCESSORIES | EP03761249.6 | 2003-06-23 | EP1516152A2 | 2005-03-23 | Carman, Brent G. |
| The invention is a circuit (101) capable of being positioned in a variety of wireless projectiles (201) and of delivering a series of pulsed electric discharges in two wave frequencies so as to stun and disable a target individual. The projectiles are adapted to be discharged from a different types of devices and powered by explosive, pneumatic, or manual means. At least one mode includes the ability to deliver a stunning physical blow in addition to the electric shock. The device is sub-lethal, but totally disabling in effects on a target individual. | ||||||
| 149 | NON-LETHAL AREA DENIAL DEVICE | EP98948332.6 | 1998-09-17 | EP0960048B1 | 2004-02-04 | McNULTY, James, F., Sr. |
| The TASER3 alternative (10) uses electronic stun capability in combination with a landmine housing (12) and deployment system. Although the TASER3 non-lethal area denial device (10) would cause no deaths or injuries if accidentally triggered by friendly forces, it can also be permanently disabled when no longer needed, by remotely using a secure code to shut down the TASER3 system. When triggered, the device (10) launches darts in multiple directions at 10 or 20 degree intervals in a direction generally facing the enemy. The darts temporarily incapacitate any persons within an inch of the darts by causing uncontrollable spasms of the near surface motor control muscles causing temporary loss of the subject's motor control functions. A timing circuit (37) keeps the subjects incapacitated until they can be taken into custody by nearby troops. After the very low power signal is turned off, the subject will recover in minutes. The device (10) may be remotely shut down permanently via an encrypted security code. | ||||||
| 150 | A DEVICE FOR AN ELECTRICAL FENCE | EP99941940.1 | 1999-07-26 | EP1103167B1 | 2004-01-28 | FORSBERG, Gunnar |
| The invention refers to a device for an electric fence. The device includes an electric unit (1) which is connectable to an electrically conducting fence (2) and which includes a voltage generator (4) arranged to apply a relatively high electric voltage to said fence (2). Furthermore, the device includes a proximity detector (5), which is arranged to sense a state at which an animal is at least in contact with or in the proximity of said fence (2), and a control unit (6), which is connected to the voltage generator (4) and the proximity detector (5) and arranged to activate the voltage generator (4) to apply said relatively high electric voltage to said fence (2) in response to said state. The proximity detector (5) is arranged to detect said state by sensing an electric parameter, which substantially depends on the capacitance between said fence (2) and ground. | ||||||
| 151 | METHOD OF AND APPARATUS FOR RENDERING AN ANIMAL INSENSIBLE | EP02715518.3 | 2002-01-18 | EP1357797A1 | 2003-11-05 | ANIL, Mehmet, Haluk; BUTLER, Stuart, Raymond |
| A non-invasive method of rendering an animal insensible is provided. At least one coil is brought adjacent an animal"s head and a large rate of change of current is caused to flow therein such that a rapidly changing magnetic flux cuts through the animal"s brain tissue. | ||||||
| 152 | SYSTEM AND METHOD FOR ELECTRONICALLY SIGNALLING ALONG A FENCE LINE | EP99954505.6 | 1999-10-14 | EP1127419A1 | 2001-08-29 | DEUSS, Eberhard Juergen; GREAGER, David Cristen; TEAL, Paul |
| A system for electronically signalling along a fence line, comprising one or more transmitter device(s) for connection to the fence line from which control signals or information may be sent along the fence line and one or more receiver device(s) for connection to the fence line to receive control signals. Each transmitter device includes transmission means arranged to form the control signal(s) or information as one or more data blocks, generate a carrier frequency, and phase modulate the carrier with the signal and apply the phase modulated carrier to the fence line. Each receiver device includes means arranged to demodulate the transmitted signal to recover the data block(s) and process the data block(s) to recover the control signal(s) or information. The system is adapted to work with both electric and non-electric fence lines. | ||||||
| 153 | A FLYBACK POWER SUPPLY FOR A LOAD IN AN ELECTROLYTE | EP97953542 | 1997-12-23 | EP1013154A4 | 2001-08-01 | SCHINDLER MARK; SCHINDLER ERIC |
| A novel flyback power supply for controlling an electric fish screen is disclosed. The supply is a current mode device with constant power input while charging a network. PFC does not add more relaying elements. A pulse forming network yields more energy at higher voltages both in the drive to the discharge device and in its output. The fish screen introduces a magnetic field to warn the fish about the pulses. The fish avoid swimming too close to the magnet so the pulse frequency can be optimized for the species without fear that they may swim through the screen between the pulses. It also possible to direct them to a fish ladder on the way down stream. Another use is in down hole secondary oil recovery where the steam is released at the strata holding the oil. There is then little loss of heat between the heater and oil. The third use is in treating materials. This is a bulk and not just a surface effect. Materials can be purified, hardened, and their crystal structure changed by treatment in special electrolytes. | ||||||
| 154 | NON-LETHAL AREA DENIAL DEVICE | EP98948332 | 1998-09-17 | EP0960048A4 | 2000-01-05 | MCNULTY JAMES F SR |
| The TASER3 alternative (10) uses electronic stun capability in combination with a landmine housing (12) and deployment system. Although the TASER3 non-lethal area denial device (10) would cause no deaths or injuries if accidentally triggered by friendly forces, it can also be permanently disabled when no longer needed, by remotely using a secure code to shut down the TASER3 system. When triggered, the device (10) launches darts in multiple directions at 10 or 20 degree intervals in a direction generally facing the enemy. The darts temporarily incapacitate any persons within an inch of the darts by causing uncontrollable spasms of the near surface motor control muscles causing temporary loss of the subject's motor control functions. A timing circuit (37) keeps the subjects incapacitated until they can be taken into custody by nearby troops. After the very low power signal is turned off, the subject will recover in minutes. The device (10) may be remotely shut down permanently via an encrypted security code. | ||||||
| 155 | NON-LETHAL AREA DENIAL DEVICE | EP98948332.0 | 1998-09-17 | EP0960048A1 | 1999-12-01 | McNULTY, James, F., Sr. |
| The TASER® alternative (10) uses electronic stun capability in combination with a landmine housing (12) and deployment system. Although the TASER® non-lethal area denial device (10) would cause no deaths or injuries if accidentally triggered by friendly forces, it can also be permanently disabled when no longer needed, by remotely using a secure code to shut down the TASER® system. When triggered, the device (10) launches darts in multiple directions at 10 or 20 degree intervals in a direction generally facing the enemy. The darts temporarily incapacitate any persons within an inch of the darts by causing uncontrollable spasms of the near surface motor control muscles causing temporary loss of the subject's motor control functions. A timing circuit (37) keeps the subjects incapacitated until they can be taken into custody by nearby troops. After the very low power signal is turned off, the subject will recover in minutes. The device (10) may be remotely shut down permanently via an encrypted security code. | ||||||
| 156 | A pulse generator for electrical fences | EP97610051.1 | 1997-11-12 | EP0843506A1 | 1998-05-20 | Bundgaard, Bent |
A pulse generator for electrical fences of the type comprising a capacitor (6), which can be charged from a supply voltage and discharged through a thyristor (11) by means of a controllable change-over switch (9), such as in form of a diac. The discharging signal is transmitted to the fence through a transformer (T), and then to a pulse-forming element (14) in a control circuit. The pulse-forming element (14) emits a well-defined pulse each time it is supplied with a signal. This pulse is transmitted to an integrating element in form of an RC-element, which can interrupt the pulse generator when the integrated value exceeds a preset value. The resulting control circuit is more reliable than the hitherto known circuits, and it is not affected by a few error pulses because it is a question of an analogous solution. |
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| 157 | METHOD OF ELECTRONIC CONTROL | EP95937241.0 | 1995-11-24 | EP0797872A1 | 1997-10-01 | WALLEY, John, Leonard |
| A method of detecting on a system a communication signal from a total signal, the method being characterized by the steps of: (a) detecting directly or indirectly the level of noise or electrical interference in the total signal on the system with a signal detector, and (b) adjusting a filter associated with the signal detector or adjusting the total signal received until the threshold of the filter blocks sufficient electrical noise so that a sufficient part of the total signal received by the signal detector after filtering is the communication signal. | ||||||
| 158 | DEFECTIVE EARTH TESTING FOR AN ELECTRIC FENCE ENERGIZER | EP95905287.0 | 1994-12-29 | EP0737412A1 | 1996-10-16 | ERIKSSON, Lars-Arne; KARLSSON, Göran, Karl-Olov |
| In an electric fence energizer there is an exterior earth connection such as an earth connection post (16). The electric fence energizer comprises in the conventional way a transformer (T) having a primary winding (L1) and a secondary winding (L2), one exterior terminal (9) of which is connected to the conductor (17) in the electric fence and the other exterior terminal (11) is connected to the earth connection, high voltage pulses being induced over the secondary winding (L2) when voltage pulses are applied over the primary winding (L1). For a determination of the quality of the earth connection the voltage over a small part of the secondary winding is obtained capacitively by means of an extra winding (L3) in the transformer (T). For an evaluation of this voltage it is connected, only for a determined polarity, to a charging circuit for a capacitor (C2), which is discharged over a known resistor (R2, R3). The voltage (V21) over this capacitor (C2) is processed for a determination of the quality of the connection to earth. Then the time difference can be determined between the time (t0), when the induction is a high voltage pulse over the secondary winding (L2) starts, and the time (t1, t2), when a voltage change of the capacitively obtained signal after that starts and when the voltage returns to its stationary value. These time differences are compared to threshold values for determination of the quality of the connection to earth. The capacitively obtained voltage can also be used for other determinations in the electric fence energizer. | ||||||
| 159 | A METHOD OF ELECTRONIC CONTROL | EP94901087.0 | 1993-11-18 | EP0670102A1 | 1995-09-06 | WALLEY, John, Leonard |
| The present invention provides a signalling device for interaction with a fence system, said device having a power supply, signal producing means, and control means to control the signal producing means, the arrangement and construction being such that in operation the power supply can provide power to the signal producing means which is then controlled by the control means so that a coded signal produced by the signal producing means can be sent along the fence system. Also provided is a method of electronic control and a receiver to receive the coded signal. | ||||||
| 160 | Improvements and modifications to electric fence energisers | EP92310495.4 | 1992-11-18 | EP0543621B1 | 1995-01-25 | Walley, John Leonard |
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