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Class Information
Number: 290/1R
Name: Prime-mover dynamo plants > Miscellaneous
Description:










Sub-classes under this class:

Class Number Class Name Patents
290/1B Air-cooled generator 87
290/1D Chain drive 9
290/1C Drive gearing 106
290/1E Spring motor 58
290/1A Unitary plant 445


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
8710684 Apparatus for generating electrical energy from rocking activated energy Apr. 29, 2014
8701404 System and method for electrically-coupled thermal cycle Apr. 22, 2014
8704386 Thermoelectric generator Apr. 22, 2014
8704387 Electrical energy generator Apr. 22, 2014
8704388 Generating electrical current by deflection of a flexible support member Apr. 22, 2014
8692397 Mechanism for the conversion of vertical motion to translational or rotational motion Apr. 8, 2014
8692395 Gravity power generating apparatus Apr. 8, 2014
8692396 Apparatus and method for a hybrid system for harvesting magnetic and electrical energy Apr. 8, 2014
8688301 Power converter Apr. 1, 2014
8686579 Dual-range wireless controller Apr. 1, 2014
8686576 System and method for harvesting electrical energy by linear induction Apr. 1, 2014
8686575 Energy collection Apr. 1, 2014
8686578 Method and apparatus for storing energy Apr. 1, 2014
8680728 Thermal shield for system for generating electric power Mar. 25, 2014
8680699 Lighting system for pedicure spa Mar. 25, 2014
8680698 Self-contained mechanism for the conversion of vertical motion to rotational/translational motion Mar. 25, 2014
8680697 Roadway bump electricity generation system Mar. 25, 2014
8680696 Power plant with magnetohydrodynamic topping cycle Mar. 25, 2014
8680695 Energy harvesting using MEMS composite transducer Mar. 25, 2014
8680694 Vibration energy harvester for converting mechanical vibrational energy into electrical energy Mar. 25, 2014
8674571 Solar powered wheel apparatus Mar. 18, 2014
8674531 Changing radius generator Mar. 18, 2014
8674530 Passively cooled lightweight thermoelectric generator system Mar. 18, 2014
8674528 Intra-tire power generating apparatus Mar. 18, 2014
8674527 Apparatuses and methods for energy storage Mar. 18, 2014
8674526 Electrical energy generator Mar. 18, 2014
8669667 Method for generating electricity Mar. 11, 2014
8667798 Methods and systems for power generation by changing density of a fluid Mar. 11, 2014
8661807 Potential energy regenerating system and method and electricity regenerating system and method Mar. 4, 2014
8664781 Tunnel power turbine system to generate potential energy from waste kinetic energy Mar. 4, 2014
8664782 Electric generator apparatus for motor vehicles Mar. 4, 2014
8664815 Flywheel energy storage device with a hubless ring-shaped rotor Mar. 4, 2014
8659177 Motive power regeneration system for working machine Feb. 25, 2014
8659176 Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester Feb. 25, 2014
8653678 Method and apparatus for a thermo-electric engine Feb. 18, 2014
8653686 System for generating electric and mechanical power utilizing a thermal gradient Feb. 18, 2014
8648484 Power generating device and braking device Feb. 11, 2014
8643201 Generator system for recovering vehicle and resident wasted energy Feb. 4, 2014
8643202 Air condition system capable of converting waste heat into electricity Feb. 4, 2014
8638002 Kaman vortex street generator Jan. 28, 2014
8633604 Engine Jan. 21, 2014
8633610 Systems and methods of harvesting energy in a wellbore Jan. 21, 2014
8629569 Electromechanical generator for, and method of, converting mechanical vibrational energy into electrical energy Jan. 14, 2014
8624409 Shock absorber electrical generator Jan. 7, 2014
8624411 Power generation system including predictive control apparatus to reduce influences of weather-varying factors Jan. 7, 2014
8624447 Electrical energy-generating device and remote control equipped with such a device Jan. 7, 2014
8618680 Spaced-apart cable modules in wellbore energy storage and retrieval Dec. 31, 2013
8614518 Self-powered vehicle sensor systems Dec. 24, 2013
8610295 Reclaiming energy from waste water in tall buildings Dec. 17, 2013
8604628 Rotation device Dec. 10, 2013

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