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8884590 Electricity generation device and permanent-magnet electric generator  
An electricity generation device includes a permanent-magnet electric generator with three or more phase windings each having an output terminal and connected to a neutral point, and bidirectional...
8212534 Method for starting up a system for generating electrical power  
Described is a method for starting up a system for generating electrical power. The system includes a turbine that is mechanically connected to a generator, while the generator is electrically...
6903477 Induction machine with motor and generator operation modes  
An electric machine selectively operates as a generator mode or a motor mode. The electric machine includes a stator core, a multi-phase armature winding, a field coil, a moving core having a...
6504346 Rotary electric machine for vehicle  
A rotary electric machine has two sub-windings shifted by 30 degrees from each other. Each sub-winding is connected to an individual bridge which has MOS transistors on the ground sides. It is...
6353307 Controlled rectifier bridge with over-voltage protection  
A controlled rectifier bridge for a generator having a plurality of phase windings and one exciter winding is constructed as a self-controlled rectifier bridge with MOS field effect transistor. To...
5723973 Generating apparatus  
Leading current or lagging current of an alternator is supplied by a simple structure including short-circuit switch elements. The short-circuit switch elements are connected across output...
5111132 Battery charging system for marine propulsion unit  
A charging system for charging plural batteries from a generating coil without requiring a separate isolator to protect the circuit in the event of battery failure. The circuit includes a...
4958119 Voltage regulators for permanent magnet alternators  
A voltage regulator for an internal combustion engine having a permanent magnet alternator and utilizing an SCR/diode bridge rectifier includes crowbar SCR overvoltage protection means. To assure...
4659978 Regulator overvoltage circuit  
Disclosed herein is a regulator circuit for regulating the charging of a battery from a source of alternating current wherein the regulator circuit includes a rectifier having first and second...
4410847 Voltage regulator  
The invention provides an energy regulating system for regulating the electrical energy generated by the coil (11) of an alternator and used to charge a battery (12). A full wave bridge rectifier...
RE31230 Breakerless flywheel magneto ignition system  
This invention provides an improved magneto system which is reliable and stable irrespective of environmental conditions, wear and the like, and has no contacts, breakers or other moving parts in...
4204509 Current interruption type ignition system for an internal combustion engine  
A current interruption type ignition system for an internal combustion engine comprises an ignition coil including a primary coil portion and a secondary coil portion; an exciter inducing an AC...
4177415 Voltage regulator for use with a polyphase magneto generator  
A voltage regulator for use with a polyphase magneto generator and in combination with a rectifier circuit provided to rectify the output of the generator to charge a battery, comprises at least...
3997833 Voltage regulator for a magneto AC generator  
A voltage regulator for a magneto AC generator comprising a battery charging generator coil and a loading generator coil, said voltage regulator comprising a first voltage divider to detect a...
3991358 Constant voltage device for a magneto alternating current generator  
A constant voltage device for a magneto alternating current generator comprises a silicon controlled rectifier and a trigger signal generator circuit which comprises a voltage divider, a constant...
3921057 Device for controlling output voltage of ac magneto generator  
In a control device for controlling the output voltage of an ac magneto generator, a battery is connected through a rectifier with the output coil of the magneto generator and a lamp as a load is...
3848177 REGULATING CIRCUIT  
A solid state regulating circuit for a permanent magnet alternator which includes a switching element, preferably an SCR, for shunting the output winding of the alternator in response to a control...
3775627 IGNITION TIMING SIGNAL GENERATOR  
An ignition timing signal generator for use in a contactless ignition system for internal combustion engines is provided with a first and a second timing core disposed in the rotor of a magneto...
3769567 BATTERY CHARGING SYSTEM  
A generator battery charging system is disclosed in which a shunt load is periodically switched across the output of the generator during periods of low charging current requirements from the...
3757199 POWER SUPPLY REGULATOR  
This disclosure relates to a snowmobile lighting system having a permanent magnet alternator with a preselected open circuit voltage connected to energize a pair of taillights and a dual filament...
3750006 VOLTAGE REGULATORS FOR ALTERNATING CURRENT GENERATORS  
A voltage regulating arrangement in which an alternating current generator excited through permanent magnetic means, has its output winding connected to a triac. The output winding of the...
3745442 VOLTAGE AND FREQUENCY RESPONSIVE REGULATING CIRCUIT FOR A PM GENERATOR  
A solid state regulating circuit for a permanent magnet alternator which includes a switching element, preferably an SCR, for shunting the output winding of the alternator in response to a control...
3732483 MAGNET-TYPE AC GENERATOR FOR A BREAKERLESS-TYPE IGNITION SYSTEM  
A magnet-type AC generator for a breakerless-type ignition system comprising a capacitor, an ignition coil including primary and secondary coils, a thyristor for discharging said capacitor through...
3723844 BI-DIRECTIONAL VOLTAGE CONTROL FOR PERMANENT MAGNET ALTERNATOR  
Disclosed herein is a battery charging circuit comprising solid state means electrically connected across an alternating voltage generating means, including a triac and bi-directional breakdown...
3715650 PULSE GENERATOR FOR IGNITION SYSTEMS  
A capacitor discharge ignition includes a pulse generator coupled to an engine establish pulse signals to trigger a thyristor at all speeds including engine cranking speed. The generator includes...
3673489 ALTERNATOR AND REGULATOR CONTROL SYSTEM  
An alternator and regulator control system includes diodes connected to the output windings of the alternator to pass unidirectional current pulses and to cause blocking of current when voltage in...
3663947 VOLTAGE REGULATOR ARRANGEMENT FOR GENERATORS WITH PERMANENT MAGNETIC EXCITATION  
A voltage regulating arrangement in which an alternating current generator with means for permanent magnetic excitation, has two output windings magnetically intercoupled. The junction between the...
3660752 PHOTOELECTRIC VOLTAGE REGULATOR ARRANGEMENT  
A permanent magnet alternating current generator has an incandescent bulb connected across the full-wave rectifier which furnishes a D.C. current to a load. The incandescent bulb varies the...
3641377 IGNITION TIMING PULSE GENERATOR FOR A CONTACTLESS IGNITION SYSTEM OF INTERNAL COMBUSTION ENGINES  
An ignition timing pulse generator for use in a contactless ignition system of an internal combustion engine which includes a magnetodynamo. The pulse generator includes a pair of auxiliary timing...
3626273 VOLTAGE REGULATOR ARRANGEMENT FOR PREVENTING OVERVOLTAGES  
Two closely coupled output windings of an AC generator have a common point. A first and second thyristor are connected across the windings, the voltages across each having opposite polarity. When...
3601685 VOLTAGE REGULATOR, PARTICULARLY FOR USE WITH PERMANENT MAGNET VEHICLE-TYPE AC GENERATOR-RECTIFIER COMBINATION  
Controlled semiconductor switches, such as SCR's are connected in parallel to, and with reverse polarity to the rectifier elements of the rectifier system connected to an AC permanent magnet...
3586956 BATTERY-CHARGING SYSTEMS FOR ROAD VEHICLES  
A battery-charging system for a road vehicle includes a permanent magnet alternator which charges the vehicle battery to a rectifier with which is associated one or more negative gated thyristors...
3568037 ELECTRICAL SUPPLY SYSTEMS INCORPORATING A PERMANENT MAGNET ALTERNATOR WITH VOLTAGE REGULATION  
In a battery-charging system a permanent magnet alternator has a winding connected at one end to one supply line and at its other end connected to the other supply line through a diode. In order...
3548800 IGNITION SYSTEM FOR GASOLINE ENGINES  
3549982 DEVICE FOR PRODUCING ELECTRIC ENERGY IMPULSES HAVING A SHORT DURATION AND A VERY HIGH PEAK POWER WITH A DISRUPTIVE LOAD  
3530366 MAGNETO SYSTEMS  
3524123 VOLTAGE REGULATOR EMPLOYING TRIACS AND DIODES IN A FULL WAVE RECTIFIER  
3755685 SIMULATED RMS CONVERTER AND VOLTAGE REGULATOR  
This disclosure deals with a simulated approximate root-mean-square control regulator system using a network comprising a rectifying circuit, preferably of the voltage doubler type adjusted and...
3484677 BREAKERLESS MAGNETO IGNITION SYSTEM  
3470454 ELECTRICAL GENERATORS,MORE PARTICULARLY FOR DELIVERING ELECTRICAL ENERGY IN PULSE FORM  
3456182 POTENTIAL REGULATOR CIRCUIT  
3424950 MAGNETIC MAKE AND BREAK IGNITER  
3405347 Breakerless flywheel magneto ignition system  
3398353 Magneto systems  
3341763 Output control for permanent magnet alternators  
3278823 Self-controlled, solid state, two-step battery charger  
3270268 Alternator with silicon controlled rectifier regulator for battery charging  
3264504 Electrical generator and devices for supplying electric current to lighting, air-conditioning and other apparatus  
3260917 Electrical supply systems with means responsive to the output of said system  
3121838 Speed control for generators  

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