Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 49 - Dynamo-electric clutches; Dynamo-electric brakes
Patents for H02K 49 - Dynamo-electric clutches; Dynamo-electric brakes (3,406)
12/2012
12/12/2012CN202602514U An eddy current brake and transit equipment using the same
12/11/2012US8330314 Magnetic transmission device
12/06/2012WO2012167024A2 Magnetic coupling
12/06/2012US20120306306 Coupling device and method of manufacturing coupling device
12/05/2012EP2530815A1 Sealed transmission device for helium space of high temperature gas cooled reactor and drive device thereof
12/05/2012CN202586711U Permanent magnet speed controller
11/2012
11/28/2012EP2526612A2 Permanent magnet coupling
11/28/2012EP2526611A1 Magnetic gear arrangement
11/28/2012CN202565142U Permanent magnetic actuator
11/28/2012CN202565141U Permanent-magnet eddy-current transmission device
11/28/2012CN102801277A Axial magnetic flux torque transmission equipment and method
11/28/2012CN102795100A Bidirectional coupling device with same or different transmission properties
11/22/2012WO2012158410A2 Magnetic drive coupling apparatus
11/22/2012US20120293031 Coupler
11/22/2012US20120291575 Magnetic gear arrangement
11/21/2012CN202550860U Construction mechanism for disc type annular magnetic field
11/21/2012CN101951119B Energy-saving speed-regulating permanent magnet driver
11/15/2012WO2012152609A1 Reciprocating pump assembly for liquids
11/15/2012US20120286609 Torque transmission device
11/14/2012CN202535252U Layout structure of permanent magnet of permanent magnetic transmission mechanism
11/14/2012CN202535251U Permanent magnetic disk of permanent magnetic driving device
11/14/2012CN202535250U Middle-mounted heavy-duty eddy current retarder
11/14/2012CN202535249U Drum-type eddy current retarder
11/08/2012US20120280586 Permanent magnet coupling
11/07/2012EP2521251A1 Eddy current type reduction gear
11/07/2012CN202524274U Transmission device for speed regulation and overload protection of magnetic coupling
11/07/2012CN202524273U Magnetic force coupling
11/07/2012CN202524272U Eddy retarder coil
11/07/2012CN102770634A 涡轮增压器制动器 Turbocharger brake
10/2012
10/31/2012CN202513809U Complete magnet power machine combining claw-level type rotary disk and radial type rotary disk
10/31/2012CN202512983U Electromagnet for spragging gear
10/30/2012US8299741 Motion control using electromagnetic forces
10/26/2012WO2012143807A2 Magnetic gearbox
10/26/2012WO2012143689A1 An energy storage system
10/25/2012US20120268856 Non-excited operation type electromagnetic brake control device and method
10/24/2012CN202503420U Bearer type permanent magnetism speed regulator
10/24/2012CN102751844A Disc type annular magnetic field construction mechanism
10/18/2012US20120262258 Guide for permanent-magnet linear actuators
10/18/2012US20120262017 Magnetic clutch for the transmission of tightening torque
10/17/2012EP2512017A1 Rotor for permanent-magnet linear actuator
10/17/2012CN102737931A Rotary piston type x-ray radiator
10/17/2012CN101374610B A drive system for a cleaning head disposed in a tank
10/16/2012US8288904 Devices and methods for mechanically coupling magnetic field induced motion
10/10/2012CN101243600B Brushless motor commutation and control
10/09/2012US8283613 Heat-pipe electric-power generating device
10/04/2012WO2012135724A2 Modular temperature maintaining or regulating storage systems
10/04/2012US20120247724 Modular Temperature Maintaining or Regulating Storage Systems
10/03/2012CN102714455A Permanent magnet coupling
10/03/2012CN102714454A Permanent magnet coupling
10/03/2012CN102710098A Soft starting device capable of controlling magnetic force
10/03/2012CN102710097A Stepless speed change transmission mechanism
09/2012
09/26/2012EP2503679A1 Apparatus with permanent magnets
09/26/2012EP2502875A1 Magnetic clutch
09/26/2012EP2502336A2 A coupler
09/26/2012CN102001553B Motor-driven magnetic coupling non-contact rope drum for deep water
09/26/2012CN101931308B Permanent magnet coupling device for cylindrical transmission shaft
09/19/2012CN102678789A Eddy current and friction brake device for vehicles
09/19/2012CN102673410A Intelligent control driver for self-excited retarder and control method
09/19/2012CN101997394B Barrel permanent magnet coupling capable of adjusting coupling space and area of air gap magnetic field
09/17/2012DE202011051969U1 Wirbelstromkupplung Eddy current clutch
09/13/2012WO2012120722A1 Pressure vessel
09/13/2012WO2011137993A3 A rotor for a permanent magnet retarder
09/13/2012DE102011013829A1 Spalttopf einer Magnetkupplung, insbesondere einer Magnetkupplungspumpe Containment shell of a magnetic coupling, in particular a magnetic drive pump
09/12/2012CN102664512A Passive permanent magnet coupling transmission, braking or load device
09/06/2012US20120223606 Eccentric Magnetic Gear System Based on Repulsion
09/05/2012EP2495852A1 Eddy-current reduction gear
09/05/2012EP2493633A1 Drive system for a cleaning device and cleaning device
09/05/2012CN202424351U Rotor structure of eddy current retarder
09/05/2012CN202413407U Magnetic force-assisted starting and braking device for automobile
09/05/2012CN101997391B Transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque
08/2012
08/30/2012WO2012114368A1 Magnetic gear mechanism
08/30/2012DE112010001579T5 Kupplungseinrichtung Coupling device
08/29/2012CN101758778B Current vortex retarder, generation/start integrated system and control method thereof
08/29/2012CN101340135B Braking type magnetic clutch
08/29/2012CN101026331B Method for adjusting a braking torque and permanently excited magnetic hysteresis brake
08/23/2012WO2012071522A3 Method and system for shaft coupling
08/23/2012DE102004003400B4 Kreiselpumpenaggregat A centrifugal pump unit
08/20/2012DE202012007256U1 Permanentmagnet-Wirbelstrombremse mit integrierter Stromerzeugungsfunktion Permanent magnet eddy current brake with integrated power generating function
08/15/2012CN202384974U Non-contact magnetic transmission device
08/15/2012CN202384973U Permanent magnet rotor with better heat dissipation property
08/14/2012US8242652 Coupling device for the transmission of torque, and method for the transmission of torque using such a coupling device
08/14/2012US8241016 Fluid transporting device
08/08/2012CN102629818A Torque-limiting permanent magnet coupler
08/08/2012CN102629817A Electromagnetic balance inertia propeller
08/02/2012WO2012076910A3 Drive system transmitting magnetic torque without mechanic contact
08/02/2012US20120194021 Magnetic gear
08/02/2012US20120194019 Dynamically Induced and Reactive Magnetic Hysteresis Applications and Methods
08/01/2012CN102624198A Permanent magnetic coupling transmission, braking or load device with cooling and lubricating device
08/01/2012CN102624194A Magnetic gear
08/01/2012CN102624193A One-way generator
07/2012
07/26/2012WO2012098395A2 Improvements in magnetic couplings
07/26/2012US20120190461 Flywheel
07/26/2012CA2825036A1 Improvements in magnetic couplings
07/25/2012CN102611280A Small-range magnetic conductance harmonic type magnetic gear pair of radial magnetic field
07/25/2012CN102611279A Permanent magnet arrangement manner of permanent magnet transmission mechanism
07/25/2012CN102611278A Mangneto power device
07/25/2012CN102611277A Liquid-cooled eddy current retarder with projecting pole structure
07/25/2012CN102611251A Motor driving system with permanent magnetic positioner
07/25/2012CN101997393B Cylinder-type transmission shaft permanent-magnetic coupler capable of adjusting electromagnetic torque
07/25/2012CN101672210B Three-speed electromagnetic fan clutch
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