|
Match
|
Document |
Document Title |
|
|
US20090295171 |
PORTABLE ELECTRICITY GENERATOR
An apparatus for producing electricity includes an elongated body and an electricity generating device operatively connected to the elongated body. A drive shaft is positioned along the elongated...
|
|
|
US20090278361 |
ELECTRIC POWER GENERATION DEVICE
When a rotation frequency of a rotary shaft 2 is not more than a predetermined value, a clutch 7 connects the gearing systems 6 and 8 with each other. Then, the rotation from the rotary...
|
|
|
US20090267352 |
Drive device
A drive device includes an input shaft connected to an engine; a first rotating electrical machine and a second rotating electrical machine; a differential gear unit including a first rotating...
|
|
|
US20090243304 |
SYSTEMS AND METHODS FOR CAPTURING LINEAR MOTION FOR CONVERSION TO ENERGY
Systems and methods are provided for capturing linear motion and converting it to energy may augment existing power grids, and may be installed in existing infrastructure. In some examples, a...
|
|
|
US20090224539 |
DISTRIBUTED SYSTEM OF ELECTRICAL GENERATORS UTILIZING WIND DRIVEN NATURAL MOTION OF TREES
A distributed system of electrical generators utilizing wind driven natural motion of trees comprises a novel energy producing system. The network of the generators, PRGs, derives torque from the...
|
|
|
US20090216292 |
DEVICES, METHODS, AND SYSTEMS FOR HARVESTING ENERGY IN THE BODY
In some embodiments, the power generator for converting mechanical energy to electrical energy is described may include a compressible element adapted and configured to be placed in an environment...
|
|
|
US20090127864 |
Robot gravity-based electrical generator
A robotic generator that produces electric power and is actuated by the forces of gravity, the Archimedes principle and Faraday's laws of electromagnetic induction. This robotic generator is an...
|
|
|
US20090081026 |
METHOD AND SYSTEM FOR MONITORING FLUID LEVELS IN WIND TURBINE COMPONENT SYSTEMS
The invention relates to a wind turbine comprising a system for monitoring at least one wind turbine component including a closed fluid circulating system with a fluid reservoir. The monitoring...
|
|
|
US20090033100 |
Hand Squeeze Generator
A hand squeeze generator includes a carrying body, a lever, an elastic member to return the crank to its original position, a gear transmission unit, and a generation motor driven by the gear...
|
|
|
US20080202448 |
MOBILE POWER GENERATION SYSTEM AND METHOD
A mobile power generating system and method, located on a mobile carrier. A power supply is coupled to an electrical drive motor, to power the drive motor. Rotational output from the drive motor is...
|
|
|
US20080197636 |
Variable-Speed Transmission for a Power-Generating
A variable-speed transmission for a power-generating plant;
with an input shaft which is connected at least indirectly with a power transducer of a wind-energy generator or hydroelectric...
|
|
|
US20080174120 |
SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM AMBIENT MOTION
A system for generating electrical energy from ambient motion that comprises two stages, a resonating electrical generator and a kinetic energy conversion system. The different stages have...
|