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Topic: Generator device


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  Circuits and methods for preheating a rotor of a motor-generator device - US Patent 6642682   (Site not responding. Last check: 2007-11-07)
The device defined in claim 12 wherein the monitoring circuitry is a temperature detection device selected from the group consisting of a thermocouple device, an infrared device, a thermometer device, a resistance temperature device, and a wireless thermocouple device.
The device defined in claim 18 wherein the electronic circuitry comprises a timer that monitors the time elapsed after the device shuts down and enables the electronic circuitry to determine whether preheating is required upon reactivation.
If device 500 is inactive for a relatively short period of time (e.g., less then the timer limit), however, electronics 560 may not initiate the heating cycle because rotor 512 may still be at or near enough to a specified temperature despite the monitored armature temperature.
www.patentstorm.us /patents/6642682.html   (5748 words)

  
 Torque generator device, application thereof to physical exercise apparatus, and variable speed motor drive therefor - ...
A torque generator device for simulating in physical exercise apparatus a load opposing a force exerted by a user includes an asynchronous motor controlled by a variable speed drive of the flux vector control reversible type whose current is controlled by a torque regulator loop.
Torque generator device according to claim 4 wherein said asynchronous motor is a three-phase motor and said memory produces sequential digital data representative of three sinusoids with a phase difference of 120.degree.
As already explained, the clock frequency from the clock frequency generator 41 is chosen to suit the slip characteristics of the asynchronous motor so that the resulting offset between the rotation speed of the rotor and the rotation speed of the rotating induction field is that for which the motor torque is maximum.
www.freepatentsonline.com /5569121.html   (5423 words)

  
 LCARSCom.Net | The LCARS Computer Network | A Star Trek Fan Site
In the case of a cloaking device, the light is focused so that the object's index of refraction (the phase velocity of radiation in free space divided by the phase velocity of the same radiation in a specified medium) matches its surroundings, making the object transparent.
Cloaking generator coils use a coherent graviton emission to distort space so that incident electromagnetic radiation and other forms of energy are directed around the ship through subspace at velocities faster than light, making the appearance that the light or energy never left it's original course.
This cloaking device's cloaking generator coils are equipped with field actuators that change the dispersion pattern, to be most efficient in any interstellar condition, considering many variables, such as gas density, electric and magnetic fields, and fluctuations in the subspace domain.
www.lcarscom.net /cloak2.htm   (3233 words)

  
 Patent 6,368,592   (Site not responding. Last check: 2007-11-07)
In another embodiment of the invention, the oxygen generator is in the form of a thin, multilayer electrolyzer sheet and is permeable to gas and water vapor but impermeable to liquids and dissolved material.
In a further embodiment of the invention, the oxygen generator comprises a multilayer electrolyzer sheet having a proton exchange membrane sandwiched by an anode layer and a cathode layer.
In a further embodiment of the invention, the oxygen generator is an oxygen transfer device which electrochemically transfers oxygen from the cathode side to the anode side of the oxygen generator substantially without the generation of hydrogen.
pharmcast.com /Patents/Yr2002/April2002/040902/6368592_Oxygen040902.htm   (1481 words)

  
 Ex Astris Scientia - Treknology Encyclopedia A-K
Device located on deck 42 on a Galaxy-class vessel which serves to generate antimatter for the warp drive in case the ship cannot be resupplied in a refuel facility.
Generic term for a forcefield used to isolate antimatter in their storage pods or hazardous biological or chemical specimens in a science lab.
Generic term for an artificially generated electromagnetic or gravitational field.
www.ex-astris-scientia.org /treknology1.htm   (7234 words)

  
 Gear transmission generator device of a bike - Patent 5165776
The gear transmission generator device includes a generator member having a rotatable gear member mounted thereon, a chassis for moving the generator from a first position to a second position, and a tire having a continuous track of teeth provided on a side wall of the tire.
The generator member is movable from a first position where the teeth of the gear member do not engage the teeth on the tire, to a second position when the teeth of the gear member mate with and are in contiguous contact with the teeth on the tire.
When the generator member 10 is in its second engaging position, the teeth 11A of the gear member 11 matingly engages with the continuous track of threads 51 of the side wall of the tire 50.
www.freepatentsonline.com /5165776.html   (1484 words)

  
 generator – an electrical device used to convert mechanical energy to electrical energy   (Site not responding. Last check: 2007-11-07)
The generator moves a conductor through a magnetic field and directs the current produced by the induced voltage to an external circuit.
In the simplest generator, the conductor is an open coil of wire rotating between the poles of a permanent magnet.
Current leaves the generator through the brushes in only one direction and pulsates from no flow to maximum flow and back again.
www.yphysics.freenet.kz /Words%20G/generator.htm   (257 words)

  
 [No title]
The devices usually consist of a rotating magnetic disk called a Faraday homopolar generator in which electrical current is passed from the center of the disk to its edge.
In conventional electrical generators, electromotive force [EMF - also know as volts] is induced with rotation of an electrical conductor relative to a magnetic field or vice versa.
Also, in conventional generators, conductors are generally laid in open slots in what is called the armature (the central rotor of the generator) across which, it is believed, that the magnetic field sweeps through, and "cuts" the conductors.
www.tewari.org   (474 words)

  
 New Device Approval
Two separate device systems may be implanted to stimulate both sides if the brain to relieve symptoms on both sides of the body.
The device was initially approved in 1997 for use in one side of the brain to help control tremors on one side of the body.
This device is indicated for use with medications to aid in the management of the symptoms of advanced Parkinson's disease.
www.fda.gov /cdrh/mda/docs/p960009s7.html   (311 words)

  
 Wind Power Terms Glossary
Furling Tail--A wind generator protection mechanism where the rotor shaft axis is offset horizontally from the yaw axis, and the tail boom is both offset horizontally and hinged diagonally, thus allowing the tail to fold up and in during high winds.
A disconnected wind generator is NOT loaded, so the blades are free to spin at very high speed without absorbing any energy from the wind, and it is in danger of destruction from overspeeding.
In AC circuits such as a wind generator alternator, each coil is connected to the one next to it, and so on, again increasing voltage but leaving amperage the same.
www.otherpower.com /glossary.html   (3359 words)

  
 Bodine - GTD Generator Transfer Device   (Site not responding. Last check: 2007-11-07)
The GTD generator transfer device works in conjunction with an auxiliary generator or a central inverter system to power existing fluorescent fixtures for egress lighting regardless of fixture wall switch position.
The device consists of relay switching circuitry and fusing in one compact galvanized steel case.
One generator transfer device per fixture is used to bypass the fixture wall switch, allowing the building’s generator (or central inverter system) to bring on switchable fixtures.
www.bodine.com /products/specs/gtd.html   (329 words)

  
 AGS WAVE FORM GENERATOR LOGICAL DEVICE SPECIFICATIONS   (Site not responding. Last check: 2007-11-07)
This document describes the functionality of the controller and logical devices which provide control of AGS Wave Form Generators, as implemented in an AGS VMEstation.
When logical devices (for either channel) need to send a message to the V115 hardware to implement received commands, they shall enqueue their messages to this queue.
The CLD is a non-ppm device, and shall inherit its configuration data from the SLD.
www.rhichome.bnl.gov /Controls/doc/AgsWfg/AgsWfg.html   (3170 words)

  
 [InvEd-L] DOES MY IVENTION HAVE MERIT 9Mike's reply)   (Site not responding. Last check: 2007-11-07)
Yet unlike a wind powered generator my device eleminates the need for having enough wind speeds available and many other installation type costs involved that make wind generators so expense that even if an end user has adequate winds the cost still make the machine undesirable.
The device is designed not for a back-up unit but to be used daily to significantly lower electricity costs.
Althought I have discovered fossil fuel powered generators such as deisel powered ones they too are not cost efficient.andnbsp; Sure you can purchase one for $8,000 or less, but none of the ones I've researched are designed to run continously for any extended period of time and are used primarily only as back up devices.
inventored.org /pipermail/inventors-l_inved.org/2003-May/000517.html   (776 words)

  
 [No title]   (Site not responding. Last check: 2007-11-07)
The Acid Rain Program regulations allow any new, affected utility unit that serves generators with total nameplate capacity not greater than 25 MWe and that burns only fuels with sulfur content of 0.05 percent by weight or less to be exempted from the requirements to obtain an Acid Rain permit, monitor emissions, and hold allowances.
To qualify for the exemption, the device must currently burn only fuels with a sulfur content of 0.05% or less by weight, as determined using the test methods (and, for natural gas, the assumption is 0.4 grains/ 100 cu.
To maintain the exemption, the device must continue to burn only fuels of this sulfur content and demonstrate compliance through the tests (and, for natural gas, the assumption is 0.4 grains/ 100 cu.
www.aqmd.gov /titlev/TV_forms/500-f3.dot   (537 words)

  
 How Does the Tilley Generator Work?   (Site not responding. Last check: 2007-11-07)
In other words, for each unit of energy required to rotate the generator's shaft--three times that amount of energy in the form of electricity is produced when the generator is connected in parallel with a standard lead-acid battery (the same type of battery used in today's automobiles).
The static electricity from the generator keeps the batteries charged and the batteries supply direct current to an inverter that converts the direct current to 60 cycle alternating current (typical household current, or 220 volt, 50 cycle current as used in Europe).
It would appear logical that the existing electrical utilities would install this device in residential and small commercial establishments and lease and maintain as appropriate the facility, the existing billing and service units of the utility would be thus employed.
www.greaterthings.com /News/Tilley/how/mnglobal_description.htm   (798 words)

  
 DATACON FUNCTION GENERATOR DEVICE SPECIFICATION   (Site not responding. Last check: 2007-11-07)
AGAST control of Function Generator devices is accomplished through control of these pseudo devices which represent parameters - amplitude, time and slope - whose settings and commands define the function to be loaded into the internal memory of the Function Generators.
By design, the function to be generated is loaded through the "A" address and the operating conditions under which the function generator is run is set up through the "B" address.
The command message for a Datacon Function Generator device shall conform to the specification for a command to a Complex Logical device for ppm stations (command 30 in station_messages.doc).
www.rhichome.bnl.gov /Controls/doc/DataconFG/DataconFG.html   (849 words)

  
 Americas Generators: Industrial Diesel Generators from 20 - 2000 kW . 800-424-0007   (Site not responding. Last check: 2007-11-07)
Americas Generators is the leading US supplier and exporter of NEW Perkins, John Deere, Onan, Cummins, Detroit Diesel, Mitsubishi, Kama, Caterpillar, Generac Generators, and other quality gensets.
Generators can provide instant power without even calling attention to the fact that there’s a problem.
Stocking generators from 5 kW to 2000 kW, whether you need diesel generators, natural gas/LP or marine generators, Americas Generators can have an electric generator delivered within a matter of days.
www.gopower.com   (664 words)

  
 PIER PROGRAM FINAL REPORT - Publication # 600-00-035
Solid-state interconnection device is relatively the same size and has the same ease of operation with a wide range of generator sizes.
Other advanced generation technologies (such as microturbines and advanced gas turbines) showed promised but were not ready in time to meet the schedule for this demonstration.
This, and other like devices, use power electronics to monitor and protect the generation system as well as provide safety by automatically disconnecting from the electric utility grid when necessary.
www.energy.ca.gov /pier/final_project_reports/600-00-035.html   (588 words)

  
 Combination Generator Control Module   (Site not responding. Last check: 2007-11-07)
To allow multiple generator operation or operation in parallel with the power grid, the CGCM can also be used to synchronize a generator to a reference bus.
This allows the generator to be connected to the bus with minimal mechanical shock to the generator and minimal electrical disturbance to the bus.
The PLC and CGCM provide the governing function for the generator control system, additional required generator support functions, generator load sharing (when multiple generators are present), and generator applied load control.
www.ab.com /PEMS/cgcm/cgcm_fn.html   (235 words)

  
 Digital Signal Generator testing device
Since operation and compatibility must be guaranteed across a range of frequency variations and manufacturing variances, it is imperative to test many device samples under varying conditions.
In any RF or analog test setup, there are likely to be interconnect devices such as cables, attenuators, filters or switches between your source, the Signal Forge 800, and the device under test (DUT).
To guarantee that the desired power is applied to the DUT, first you must compensate for devices and cables in the signal path.
www.signalforge.com /home/sf1/smartlist_11/Application_Notes.html   (650 words)

  
 Motor and Generator--Same Device   (Site not responding. Last check: 2007-11-07)
By turning the bicycle wheel, the generator causes the light to turn on.
By then applying 5-V AC to the generator, it becomes a motor which can turn the wheel.
Because the generator was not designed for this use it takes a little encouragement to turn the wheel.
hendrix.uoregon.edu /~demo/Demo/E_and_M/Magnetic_Fields/Motor.html   (87 words)

  
 [No title]
You are the proud owner of the EMAG+ experimental frequency generator or are an individual that has freely chosen to be part of experiments to test the effects of low frequency electromagnetic energy.
As a general rule the higher in frequency a device operates then the greater the risk for harmful radiation.
Place the device next to the plant or mold/fungus or food or human subject you are experimenting with.
www.altcancer.com /docs/emag_op.doc   (3249 words)

  
 The Bodine Co.'s GTD Generator Transfer Device
The GTD generator transfer device introduces a new way to save energy and provide Code-compliant fluorescent emergency lighting.
The device works in conjunction with an auxiliary generator to power fluorescent emergency lighting fixtures regardless of fixture wall switch position.
The device senses the loss of normal power, bypasses the wall switch and supplies generator power directly to the AC ballast.
ceenews.com /news/electric_bodine_cos_gtd/index.html   (172 words)

  
 Device Name Generator   (Site not responding. Last check: 2007-11-07)
Here are 5 two term and three term random device names for you to consider.
If these aren't suitable, simply hit refresh or reload to generate 5 more of each type.
To change the number names generated, simply change the Num value in the URL.
dave.dynip.com /cgi-bin/s2dng.pl?Num=5   (45 words)

  
 Star Trek Technobabble: A Multigenerational Primer   (Site not responding. Last check: 2007-11-07)
Device on later-model starships that can generate small quantities of antimatter from deuterium.
The hatch may be removed for routine maintenance of the pods, or blown away to eject the pods during emergencies.
Fusion reactor used exclusively for power generation, and not as an energy source for the impulse propulsion system.
www.geocities.com /Area51/Stargate/9081/stbabble/babbletermsa.htm   (553 words)

  
 device
Rife Generator: This Program can generate signals as decribed by Royal Rife.
Device (n.) That which is devised, or formed by design; a contrivance; an invention; a project; a scheme; often, a scheme to deceive; a stratagem; an artifice.
Device (n.) An emblematic design, generally consisting of one or more figures with a motto, used apart from heraldic bearings to denote the historical situation, the ambition, or the desire of the person adopting it.
www.fileprofile.com /Education/other/rife_generator/device.htm   (110 words)

  
 Acoustic Noise Generator, Sound Jamming Device, Sound Masking Generator,Acoustic Noise Generator
The ANG-2000 defeats such listening devices as wired microphones buried in a wall, contact or spike microphones, transmitters located in AC outlets and laser/microwave reflection from windows.
This is accomplished by producing a security blanket of generated noise completely covering your private conversations with unfilterable sound.
Various transducer adapters are included with the ANG-2000 for coupling walls, ceiling, air ducts, plumbing, windows, etc. The ANG-2000 defeats such listening devices as wired microphones buried in a wall, contact or spike microphones, transmitters located in AC outlets and laser/microwave reflection from windows.
www.startechoutlet.com /product_162_detailed.htm   (401 words)

  
 Rife Generator : Rife Device Tone Generator
This Program can generate signals in accordance with the theories of the researcher Royal Rife for use as a Rife Device.
Scripting Scripts (also known as Macros) are a powerful tool to program the Rife Generator.
Generates a square wave signal Pause - Pauses the sequence and waits for confirmation to continue from user Rem ?
www.fileprofile.com /Education/other/rife_generator   (313 words)

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