Patents
Patents for H02K 35 - Generators with reciprocating, oscillating, or vibrating coil system, magnet, armature, or other part of the magnetic circuit (2,805)
07/2005
07/13/2005CN1639959A Resonant electrical generation system
07/13/2005CN1638249A Reciprocating motor
07/13/2005CN1638247A Stator for reciprocating motor
07/13/2005CN1638237A Linear oscillating actuator system
07/07/2005WO2005062443A1 Energy converter arranged on rotating elements and used to convert mechanical energy into electric energy
07/05/2005US6915145 Self-rechargeable portable telephone
07/05/2005US6914351 Linear electrical machine for electric power generation or motive drive
06/2005
06/30/2005US20050140218 Reciprocating motor
06/29/2005EP1548918A2 Linear oscillating actuator system
06/23/2005WO2005057760A1 Chassis component
06/23/2005WO2004093290A3 Linear electric generator with accelerating elements
06/23/2005US20050134123 Linear oscillating actuator system
06/16/2005WO2004093413A3 Self-rechargeable portable telephone
06/09/2005DE102004023721B3 Tension coupling and/or buffer device between goods carriages of train incorporating energy converter for converting kinetic energy into electrical energy
06/08/2005CN1625026A Piston internal-combustion linear generator
05/2005
05/26/2005US20050109295 Free piston engine and power generation system therewith
05/25/2005EP1532695A1 Method and device for transforming vibration energy
05/25/2005CN1619923A Power generator, semiconductor and method for forming power generator
05/24/2005US6897573 Electrical voltage generating device
05/19/2005US20050104159 Power generator and method for forming same
05/17/2005US6893141 Faraday flashlight
05/11/2005CN2699575Y Magdynamo
05/11/2005CN1615400A A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-po
04/2005
04/28/2005WO2005039023A1 Linear electrodynamic system and method
04/28/2005WO2005006522A9 Linear electrical machine for electric power generation or motive drive
04/28/2005US20050088842 Faraday flashlight
04/21/2005US20050082917 Linear generator with a swinging piston
04/21/2005US20050082912 Power supply device for a tire-pressure sensor
04/14/2005US20050077787 Linear electrodynamic system and method
04/13/2005CN1606823A Electric machine
04/07/2005WO2005031952A1 Electrical power generation by coupled magnets
04/06/2005CN1604436A A miniature vibration electric generator
04/06/2005CN1604435A Charging equipment
04/05/2005US6876094 Resonant electrical generation system
03/2005
03/31/2005WO2005029676A2 Methods and apparatuses for generating electrical power in a rotating reference frame
03/31/2005WO2003107511A8 Linear electric generator having accelerating elements that apply a force in order to reverse a travel direction and accelerate magnetic elements
03/30/2005EP1518314A1 Linear actuator or generator with rods
03/24/2005WO2005027304A1 Generator-equipped mobile telephone
03/17/2005US20050057045 Methods and apparatuses for generating electrical power in a rotating reference frame
03/16/2005EP1384309B1 Energy conversion systems using nanometer scale assemblies
03/10/2005WO2005022726A1 An electromagnetic device for converting mechanical vibrational energy into electrical energy, and manufacture thereof
03/03/2005US20050045222 Energy conversion systems using nanometer scale assemblies and methods for using same
03/01/2005US6861772 Multiple magnet system with different magnet properties
02/2005
02/24/2005WO2003107549A8 Self-rechargeable portable telephone
02/17/2005US20050035600 Inductive voltage generator
02/10/2005US20050029874 Electromechanical transducer linear compressor and radio transmission antenna
02/02/2005CN1574555A Flat type vibration motor
02/02/2005CN1574554A Vibration motor
01/2005
01/20/2005WO2005006522A1 Linear electrical machine for electric power generation or motive drive
01/20/2005WO2005005827A1 Electromagnetic piston for water-pumping windmills
01/06/2005US20050001500 Linear electrical machine for electric power generation or motive drive
01/05/2005DE10232012A1 Current generator e.g. for water- or wind-driven turbine power plant, has magnetic core adjusted within coil for varying resistance to applied force
01/05/2005CN2669454Y Self-charging remote controller
12/2004
12/30/2004DE10326697A1 Hub dynamo for bicycles has ring permanent magnet that oscillates in axial bore of hub dynamo and induction coil is provided that can be interconnected by active and/or passive components whereby velocity sensor is installed
12/29/2004EP1490954A1 Multiple magnet transducer with differential magnetic strengths
12/23/2004US20040256931 Vibration motor
12/16/2004US20040251750 Magnetic transducer with ferrofluid end bearings
12/15/2004CN2664276Y Charging device for mobile phone
12/09/2004US20040246647 Monolithic integrated circuit arrangement
12/07/2004US6828705 Vibration motor
11/2004
11/25/2004US20040232777 Linear actuator, and pump device and compressor device using the same
11/24/2004EP1479154A2 Resonant electrical generation system
11/18/2004DE10311567B3 Seismic generator for vehicle has first magnet connected to mass, pole shoe on each second magnet pole, coils around them, and soft iron pole shoe attached to mass to protrude between second magnet poles
11/11/2004US20040222704 Electric machine
11/11/2004DE10318733A1 Verfahren und Vorrichtung zur Energieversorgung von Sensoren Method and apparatus for supplying power to sensors
11/10/2004EP1474607A1 A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-power unit
11/04/2004US20040217874 Article with an electrical load powered by an induction generator
11/04/2004DE10315765A1 Elektromagnetischer Energiewandler Electromagnetic energy converter
11/03/2004EP1472903A2 Transducer motor/generator assembly
11/02/2004US6812598 Multiple magnet transducer with differential magnetic strengths
11/02/2004US6812583 Electrical generator with ferrofluid bearings
10/2004
10/28/2004WO2004093413A2 Self-rechargeable portable telephone
10/28/2004WO2004093300A1 Electromagnetic energy converter
10/28/2004WO2004093299A1 Electromagnetic energy converter
10/28/2004WO2004093290A2 Linear electric generator with accelerating elements
10/28/2004US20040212255 Energy transform device for linear motion
10/28/2004US20040212195 Method and apparatus for supplying energy to sensors
10/28/2004DE10315764A1 Electromagnetic transducer for converting energy for powering radio-controlled switch circuitry, has magnetic circuit which is opened or closed by movement of moving member from rest position
10/27/2004CN1540845A Atomatic charger for handset
10/26/2004US6809427 Electrical generator with ferrofluid bearings
10/26/2004US6808288 Faraday flashlight
10/20/2004CN1538599A Linear actuator and pump device and air compressor device using it
10/19/2004US6806603 Flat type vibration motor
10/07/2004US20040194218 Mattress cavity cushion system
10/06/2004EP1465327A2 Vibration-powered and in a substrate integrated generator
09/2004
09/29/2004EP1460990A2 Mattress and bedpan cushion system
09/28/2004US6798090 Electrical power generation by coupled magnets
09/23/2004DE10310161A1 Monolithic integrated circuit for ID tags and chips has a sensor and an electrical energy supply generated by the vibration of an inductor and permanent magnet combination
09/22/2004EP1460751A1 Faraday flashlight
09/22/2004EP1459428A1 Electric machine
09/22/2004CN2643536Y Magnetic accelerating slidingtype environment protective self-generating device
09/15/2004CN2641906Y Generating cell
09/15/2004CN1529400A Energy-saving environmental-protection remote controller
09/09/2004DE10305873A1 Energy self-sufficient electrical fitting, such as switch, has moving coil connected to rectifier circuit via transformer
09/01/2004EP1451919A1 Linear generator with a swinging piston
08/2004
08/26/2004US20040164626 Multiple magnet transducer with differential magnetic strengths
08/12/2004WO2004068681A1 A tumbling magnet electricity generating system
08/12/2004US20040155467 Electrical generator with ferrofluid bearings
07/2004
07/29/2004DE10301192A1 Electrical power supply to a tire pressure sensor is provided by voltage induced in coil when wheel rotates
07/27/2004US6768230 Multiple magnet transducer
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