Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system
Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676)
09/2005
09/29/2005US20050212363 Linear actuator
09/29/2005US20050211198 Electromagnetic actuator and control
09/29/2005DE10206757B4 Elektromagnetisch angetriebener Linearkolbenverdichter Electromagnetically driven linear reciprocating compressors
09/29/2005DE102005010535A1 Vorrichtung und Verfahren zum Erzeugen elektrischer Energie in einem Bohrloch Apparatus and method for generating electric energy in a borehole
09/28/2005EP1580427A2 Structure for fixing motor stator of reciprocating compressor
09/28/2005CN1674429A 电磁致动器和控制 The electromagnetic actuator and controls
09/28/2005CN1674417A Vibration motor having brushes with different osculatory tracks
09/28/2005CN1673532A Structure for fixing motor stator of reciprocating compressor
09/27/2005US6950004 Quadrilateral electromagnetic coil assembly
09/22/2005WO2005088811A1 Device for converting the magnetic energy of permanent magnets into mechanical energy
09/22/2005WO2005088156A1 Active type liquid-sealed vibration isolator
09/22/2005US20050206486 Linear actuator, and pump and compressor devices using the actuator
09/22/2005US20050206485 Quadrilateral electromagnetic coil assembly
09/22/2005US20050206246 Voice coil-type linear motor with cooling function
09/22/2005US20050206245 Voice coil motor
09/22/2005US20050205560 Heating apparatus and image forming apparatus
09/22/2005DE102005008283A1 Magnetischer Trägheitskraftgenerator Magnetic inertial force generator
09/22/2005DE102004010849A1 Lineare Antriebseinheit mit Schwingungsankerteil und Feder Linear drive unit with vibration anchor portion and spring
09/22/2005DE102004010847A1 Lineare Antriebseinrichtung mit Magnetjochkörper und permanentmagnetischem Ankerkörper The linear actuator with Magnetjochkörper and permanent magnetic armature body
09/22/2005DE102004010846A1 Vorrichtung zur Regelung des Ankerhubs in einem reversierenden Linearantrieb Apparatus for controlling the armature stroke in a reversing linear drive
09/22/2005DE102004010404A1 Lineare Antriebseinrichtung mit einem einen Magnetträger aufweisenden Ankerkörper The linear actuator with a magnetic carrier having anchor body
09/22/2005DE102004010403A1 Reversierender Linearantrieb mit Mitteln zur Erfassung einer Ankerposition Reversing linear drive with means for detecting an anchor position
09/21/2005CN1672311A Linear voice coil actuator as a controllable electromagnetic compression spring
09/21/2005CN1670637A Heating apparatus and image forming apparatus
09/20/2005US6946756 Oscillatory linear actuator
09/20/2005US6946754 Linear motor and linear compressor
09/15/2005WO2005086328A1 Linear drive device with a magnet yoke body and a permanent magnetic armature
09/15/2005WO2005086327A1 Device for adjusting the armature stoke in a reversible linear drive unit
09/15/2005WO2005086326A1 Linear drive device provided with an armature body having a magnet carrier
09/15/2005WO2005086325A1 Linear drive unit with an oscillating armature part and a spring
09/15/2005WO2005085765A1 Reversing linear drive comprising means for detecting an armature position
09/15/2005US20050200210 Apparatus and method for generating electrical power in a borehole
09/15/2005US20050200207 Actuator
09/15/2005DE10392332T5 Kolbenmotor Piston engine
09/14/2005CN1667925A Small-sized non-vibration rectilinear motion device
09/13/2005US6943928 Electromagnetic actuator, manufacturing method, and optical scanner using the electromagnetic actuator
09/09/2005WO2005084073A1 Multifunction type vibration actuator and portable communication equipment
09/09/2005WO2005043266A3 Variable reluctance fast positioning system and methods
09/08/2005US20050195508 Device for reducing deteriroation of image quality in display using laser
09/08/2005DE102005005060A1 Magnetischer Trägheitskraftgenerator mit gesteigerter Leistung Magnetic inertial force generator with enhanced performance
09/08/2005DE102004009690A1 Magnetspule Solenoid
09/07/2005EP1571482A1 Device for reducing speckles in laser projection displays
09/07/2005CN1666399A Technique for manufacturing stator of linear motor, annular laminated part of metal chip and stator of electric motor
09/07/2005CN1665285A Device for reducing deteriroation of image quality in display using laser
09/07/2005CN1217838C Yarn guide for the traversing delivery of a yarn to a rotationally driven takeup bobbin
09/01/2005US20050191191 Linear actuator, and pump device and compressor device using the same
09/01/2005US20050190033 Solenoid
09/01/2005US20050189824 Reciprocating motor
09/01/2005US20050189021 Electromagnetic fluid flow control valve
08/2005
08/31/2005EP1569321A2 Swing motor
08/31/2005EP1569248A2 Magnetic coil
08/31/2005EP1567769A1 A control system for the movement of a piston
08/31/2005CN1663100A Linear actuator, and pump and compressor devices using the actuator
08/31/2005CN1661891A Linear vibration motor using resonance frequency
08/30/2005US6936937 Linear electric generator having an improved magnet and coil structure, and method of manufacture
08/25/2005WO2005078908A1 Electric oscillatory machine
08/25/2005US20050185241 Fast insertion means and method
08/25/2005US20050185239 Multilayered oscillating device with spine support
08/25/2005US20050184842 Magnetic inertial force generator
08/25/2005US20050184618 Transfer apparatus
08/25/2005US20050184607 Exciter for directly vibrating board
08/25/2005US20050184601 Linear vibration motor using resonance frequency
08/24/2005EP1566879A1 Actuator
08/24/2005EP1565123A1 Magnetically actuated toothbrush
08/24/2005CN2720714Y Linear translation motor
08/24/2005CN1659769A Voice coil motor
08/24/2005CN1658707A Exciter for directly vibrating board
08/24/2005CN1658481A Linear actuator, and pump device and compressor device using the same
08/24/2005CN1216449C Control system for linear vibration electric motor
08/23/2005US6933818 Torque motors
08/23/2005US6933630 Drive mechanisms for small electric appliances
08/23/2005US6933629 Active balance system and vibration balanced machine
08/18/2005US20050179339 Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same
08/18/2005DE102004003730A1 Segmentmotor Segment motor
08/17/2005CN1656576A Force motor with increased proportional stroke
08/17/2005CN1654978A Gravitational wave generator
08/16/2005US6930411 Linear motor
08/11/2005WO2005074107A1 A coil, its application and its special manufacture equipment
08/11/2005WO2005072074A2 Working machine with an electromechanical converter
08/11/2005US20050174465 Image-blur correction apparatus, lens apparatus and optical device
08/11/2005US20050174009 Image apparatus and drive motor
08/11/2005US20050173999 Vibration motor and mounting structure of the vibration motor and mounting method of the vibration motor
08/11/2005US20050173995 Stator for reciprocating motor
08/11/2005US20050173850 Linear electric motor assisted gas spring
08/11/2005US20050173662 Vibration type linear actuator
08/11/2005DE102004063625A1 Reciprocating motor, has movable unit with magnet frame disposed between outer and inner stators, and cylindrical magnet formed as single body and installed on outer circumferential surface of frame
08/10/2005CN1653675A Vibration motor and mounting structure of the vibration motor and mounting method of the vibration motor
08/09/2005US6927506 Low loss reciprocating electromagnetic device
08/09/2005US6926454 Electromagnetic driving unit and light quantity regulating apparatus using the same
08/04/2005WO2005071817A1 Segment motor
08/04/2005US20050168307 High output magnetic inertial force generator
08/04/2005US20050168092 Swing motor
08/04/2005US20050168077 Actuator
08/03/2005CN2715418Y Down-hole axial permanent-magnetic generator
08/03/2005CN1649243A Swing motor
08/03/2005CN1648452A Apparatus for fixing stator of reciprocating compressor
08/02/2005CA2475936C Linear motor
07/2005
07/28/2005US20050162105 Vibration linear actuating device, method of driving the same device, and portable information apparatus using the same device
07/27/2005CN2712479Y Reciprocating vibratory apparatus
07/27/2005CN1647350A Vibration type linear actuator
1 ... 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 ... 77