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7400133 Speech generating method for use with signal generators  
A speech module ( 13 ) comprises an independent self-contained connector module or unit which is adapted to be releasably connected in series with the input to, or output from, a signal sensing...
7362232 Electrical service disconnect having external interface  
An arrangement is provided for use in an electrical utility meter that includes a metering unit, a service disconnect circuit, and a housing assembly. The service disconnect circuit has a connected...
7342507 Revenue meter with power quality features  
Power quality detection, monitoring, reporting, recording and communication in a revenue accuracy electrical power meter is disclosed. Transient events are detected by monitoring the wave shape of...
7339487 Structure of meter  
An improved structure of meter, comprising a casing, a circuit board provided in the casing and having a connecting unit for connecting to an external machine, a central processor provided on the...
7091878 Electrical service disconnect having tamper detection  
A tamper detection arrangement in a meter having a service disconnect switch employs a voltage sense circuit that requires only a single connection to digital processing circuitry for the feeder...
7064678 Wireless terminal for checking the amount used of gauge and a gauge management system using a wireless communication network  
The present invention discloses a wireless terminal for checking the amount used of gauge and a gauge management system using a wireless communication network which checks the amount used of...
7019666 Adapter for a meter  
An adapter is interposed between a standard resource meter and its socket, to provide RF-capabilities. Communications between meter and adapter are effected by optical technology. The adapter has...
6963269 Contactless IC card  
A contactless IC card having an antenna, a transmit/receive circuit for recovering data (clock) and electric power from a carrier signal received by the antenna, a logic circuit operated with the...
6940270 Hand mounted testing meter  
A hand held testing meter is provided which allows the meter to be viewed and securely supported on the user's hand, while the user's fingers are free to hold and manipulate test instruments. An...
6922614 Energy management system using transmission by remote broadcasting, possibly direct  
This invention relates to an energy management system in an energy distribution network (DSTR) comprising an energy source (SE 1 ) and a number of energy consumers (K 1 , K 2 , K 3 ) distributed in...
6844716 Breakaway utility pedestal with programmable internal metering for marine and recreational vehicles  
A utility distribution pedestal for marine and recreational vehicles can be entirely separated and removed from its base without disturbing the service connections. Pedestals with different...
6809509 Electrical monitoring system  
An electrical sensing device that includes a support and sensors supported by the support in a fixed spatial relationship.
6798191 Revenue meter with a graphic user interface being operative to display scalable objects  
A revenue meter includes electronics for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit. A meter cover encloses the revenue meter. A...
6737855 Electric meter cover including an integrally molded optical port with lens  
A cover for use on an electric meter is disclosed which includes an optical port which aids in transmission of optical signals from an optical transmitter, such as a light emitting diode, to an...
RE38348 Battery assembly  
An improved assembly ( 10 ) for housing electronics for remote reading to meter reading data in a subsurface enclosure ( 11 ) includes a first inner enclosure ( 40 ) of metal for housing the...
6605937 Modular meter with base barrier  
A base barrier for an electronic meter assembly including a base assembly having a plurality of wire leads extending therefrom and a revenue guard board for monitoring phases of a meter power...
6563697 Apparatus for mounting a device on a mounting surface  
An apparatus is disclosed for mounting or dismounting a device on a mounting surface, for example, the mounting surface of a rail, a molded clip or the like. The apparatus includes a body. To...
6522124 Snap connecting inner modules for an electric utility meter  
An integrated structure that offers improved casing for an electric utility meter is disclosed. The improved structure uses a minimum number of parts required for proper functionality of a meter...
6400133 Test lead retraction system  
A test lead retraction system for retracting test lead cables on a spool. The test lead retraction system includes a base having an upper surface, a pillar is fixedly mounted to the upper surface,...
6333626 Flow meter for converting mechanical rotation into an electronic signal  
A metering device has a magnet with ten poles which is driven to rotate by a gear connected to a source of rotation that is proportional to fluid flow, the passage of time, or other phenomenon. A...
6111519 Battery assembly  
An improved assembly (10) for housing electronics for remote reading to meter reading data in a subsurface enclosure (11) includes a first inner enclosure (40) of metal for housing the...
6084395 Stackable plastic cover for use on electrical meters  
The stackable plastic cover allows a series of covers to be stacked into a column. This is achieved by increasing the sidewall taper to allow the inside of one cover to nest down over the outside...
5986446 Multi-meter and probe assembly and method of use  
A meter is mounted on the wrist of the user with a suitable strap while the active or positive probe from the meter extends through a probe holder on the finger of the user. The probe lead is...
5866956 Apparatus for and method of monitoring and controlling a power system  
A apparatus for monitoring and controlling a power system having an alternating current bus. The apparatus includes a module which is coupled to the bus and which digitizes and modulates at least...
5811966 Meter for measuring and displaying the power consumption of an electrical appliance and the time period of such power consumption  
A power meter (10) is provided which can plug into an electric wall socket and it is provided with its own socket (16) for receiving the plug of an electrical appliance. The power meter has means...
5640155 Meter cradle with wireless communication port  
A cradle apparatus (18 or 42) including a wireless interface for communicating via signal-transporting radiation (such as infrared radiation modulated so as to transmit data and control signals)...
5589764 Meter for measuring accumulated power consumption of an electrical appliance during operation of the appliance  
A power meter (10) is provided which can plug into an electric wall socket and it is provided with its own socket (16) for receiving the plug of an electrical appliance. The power meter has means...
5532581 Connector for measuring apparatus  
In a connector apparatus employed in a measuring system, a sensor is connected by releasable connector to a measuring unit to form a standard sensor connection eliminating any requirement for...
5442281 Method and apparatus for deriving power consumption information from the angular motion of a rotating disk in a watt hour meter  
An apparatus for recording information about the angular motion of a rotatable disk disposed in a first structure is provided. The disk has regions with differing properties with respect to...
5315236 Power consumption meter for displaying electric power consumed by appliance and the time period of consumption  
A power meter (10) is provided which can plug into an electric wall socket and it is provided with its own socket (16) for receiving the plug of an electrical appliance. The power meter has means...
5296803 Watt-hour meter cover with battery hatch/reset switch and optical communication port  
A watt-hour meter cover is provided which has an optical coupler including a conduit, lens, and means for engaging an external programmer/reader. The conduit is has improved signal transmission...
5196898 Optical liquid sensor, a method of manufacturing the same, and an automotive oil/battery checker employing the sensor  
An optical liquid sensor comprises an optical fiber folded back in two, a light-emitting element disposed at one end of the optical fiber, a light-receiving element disposed at the other end, and a...
5184064 Encapsulated meter with optical programmer  
A totalizer and rate meter is totally enclosed within a permanently sealed, fluid tight body formed of a low cost, transparent epoxy material. The meter can be programmed in the field by means of...
5173657 Method and apparatus for identification of electronic meter function capabilities  
A method and apparatus for metering electrical energy with a meter having a base of a given configuration is shown to include a data member, attached to the base, for providing a data signal, at...
5166599 Multimeter with at least three input connections and means for preventing errors due to the selection of an incorrect input connection  
In multimeters having a plurality of input connections there is a danger of the measuring conductors being incorrectly connected in such a manner that the setting of the measurement range switch...
5153511 Test lead socket indicating device for a volt-ohm-milliameter  
A test lead socket indicating device is used for a volt-ohm-milliammeter (VOM) having a select input which is operable to set the VOM in a voltage, current or resistance measuring mode, a common...
5144232 Testing device for an electric generator  
An RPM and voltage indicator is used to check the operating speed and voltage output of a generator set. The device is used to verify the proper operation of a generator set or any auxiliary power...
5132611 Automobile gauge repair  
A defective automobile gauge is repaired by placing a resistance across the back of the gauge. At least 95% of the automobile gauges which fail do so because the regular resistance shunt has...
5130641 Eddy wheel edge sensor  
A sensor for detecting the rotation of an eddy wheel in an electric power meter is described. The sensor includes a pair of light sources arranged to focus light on the edge of the wheel, and a...
5107203 Sealed utility meter having internal automatic disconnection  
A sealed utility meter having internal automatic disconnection. The meter contains a battery source of power for energizing the circuitry and is used in its operating environment in a horizontal...
5089771 Reading device for a watt-hour meter  
In a watt-hour meter for metering electricity consumption of the type including: a disc mounted to a rotation shaft and a register mechanism. The watt-hour meter is further provided with a reading...
5087875 Isolated high voltage transformer for electric power meter  
An electronic register in an electric energy meter includes a power supply transformer mounted on and through the register circuit board which is positioned between the base of the meter and the...
5066906 Time of use register for use with a utility meter  
A time of use register for use in an electronic watthour meter is formed of a three piece interlocking construction without the use of separate fasteners or the use of tools for assembly. The TOU...
5057767 Optical communications light shield for energy meter  
An optical communications shielded link assembly is provided from outside the cover of an electronic power meter to the register assembly without connecting cables and including an optical coupler...
5049810 Watt-hour meter cover with battery hatch reset switch and optical communication port  
A watt-hour meter cover is provided which has an optical coupler including a conduit, lens, and means for engaging an external programmer/reader. The conduit has improved signal transmission...
5034682 Method and apparatus for mounting disk sensing optics on electric energy register circuit board  
A disk sensing optics assembly is mounted directly on the register circuit board of an electronic energy meter. The molded optics assembly includes an central cavity adapted to receive a...
5027056 Multifunction register enclosure for energy meter  
An electronic time of use or demand register is provided for selective addition to a watthour meter in an energy meter. The electronic register is configured for parallel mounting beside the...
5025206 Test mode actuator and indicator for electronic energy meter  
A unitary combination actuator and indicator flag for an electronic energy meter. The integral actuator and mode indicator is slidable within the bezel of the meter and in the off position is not...
5010335 Optical port multiplexer for electric metering equipment  
A single optical port in an electric meter is multiplexed between at least two internal systems by using a multiplexer circuit which has a set of data lines which can be connected to the optical...
4994734 Register circuit board for electronic energy meter  
An output connection and signal conditioning circuit board is selected and detachably connected to an electronic energy meter to customize its functions. Connectors are provided at the ends of the...
Matches 1 - 50 out of 367 1 2 3 4 5 6 7 8 >