| |
 |
|
Class Information
Number: 310/103
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Torque-transmitting clutches or brakes > Magnetic field type
Description: Subject matter in which the torque is transmitted through a magnetic field.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626297 |
Mass magnifier using magnetic fields and mu-metal to provide an energy storage flywheel for use in conventional, microtechnology, and nanotechnology engines |
Dec. 1, 2009 |
| 7622839 |
Magnetic belt and roller system |
Nov. 24, 2009 |
| 7608961 |
Torque converter and system using the same |
Oct. 27, 2009 |
| 7605485 |
Systems and methods for generating power through the flow of water |
Oct. 20, 2009 |
| 7582997 |
Arrangement for conveying fluids |
Sep. 1, 2009 |
| 7578665 |
Drive transmission mechanism between two or more rotary shafts and oil-free fluid machine equipped with the mechanism |
Aug. 25, 2009 |
| 7572115 |
Corrosion-resistant rotor for a magnetic-drive centrifugal pump |
Aug. 11, 2009 |
| 7544003 |
Driving assembly of camera shutter and diaphragm |
Jun. 9, 2009 |
| 7540365 |
Electromagnetically operated friction disk clutch and rotor for a clutch of this type |
Jun. 2, 2009 |
| 7531930 |
Energy producing magnetic converter |
May. 12, 2009 |
| 7528514 |
Centrifugal magnetic clutch |
May. 5, 2009 |
| 7508104 |
Magnetic coupling arrangement for transmitting a torque |
Mar. 24, 2009 |
| 7485996 |
Position retention device |
Feb. 3, 2009 |
| 7482721 |
Power transmission system |
Jan. 27, 2009 |
| 7471024 |
Apparatus for power transmission by magnetic force and method thereof |
Dec. 30, 2008 |
| 7459820 |
Magnetic belt and roller system |
Dec. 2, 2008 |
| 7458775 |
Magnetically operated fan device |
Dec. 2, 2008 |
| 7453177 |
Magnetic coupling devices and associated methods |
Nov. 18, 2008 |
| 7449807 |
Magnetic transmission |
Nov. 11, 2008 |
| 7446446 |
Rotary electronic component |
Nov. 4, 2008 |
| 7425121 |
Rotary vane pump |
Sep. 16, 2008 |
| 7411321 |
Electromagnetic engine |
Aug. 12, 2008 |
| 7400075 |
Rotating apparatus using a magnet and rotating decoration employing the same |
Jul. 15, 2008 |
| 7358635 |
Magnetic power transmission devices for oilfield applications |
Apr. 15, 2008 |
| 7342337 |
Power generating systems |
Mar. 11, 2008 |
| 7338266 |
Screw pump and method of operating the same |
Mar. 4, 2008 |
| 7336011 |
Power generating systems |
Feb. 26, 2008 |
| 7336010 |
Power generating systems |
Feb. 26, 2008 |
| 7329974 |
Power generating systems |
Feb. 12, 2008 |
| 7325637 |
Hybrid drive device |
Feb. 5, 2008 |
| 7312548 |
Torque converter and system using the same |
Dec. 25, 2007 |
| 7294947 |
Apparatus for transferring torque magnetically |
Nov. 13, 2007 |
| 7291944 |
Electromagnetic engine |
Nov. 6, 2007 |
| 7285888 |
Power generating systems |
Oct. 23, 2007 |
| 7279818 |
Power generating systems |
Oct. 9, 2007 |
| 7279819 |
Power generating systems |
Oct. 9, 2007 |
| 7274124 |
Electric generator |
Sep. 25, 2007 |
| 7268454 |
Power generating systems |
Sep. 11, 2007 |
| 7265470 |
Magnetic spring and actuators with multiple equilibrium positions |
Sep. 4, 2007 |
| 7262532 |
Arrangement with an electronically commutated external rotor motor |
Aug. 28, 2007 |
| 7233087 |
Electromagnetically driven rotary motor |
Jun. 19, 2007 |
| 7233088 |
Torque converter and system using the same |
Jun. 19, 2007 |
| 7176597 |
Electromagnetic retarder for a vehicle |
Feb. 13, 2007 |
| 7148594 |
Axial gap electrical machine |
Dec. 12, 2006 |
| 7145276 |
Torque converter system and method of using the same |
Dec. 5, 2006 |
| 7112904 |
Magnetic rotation transmitting device, hermetic stirring unit, and electric furnace |
Sep. 26, 2006 |
| 7105968 |
Magnetic transmission |
Sep. 12, 2006 |
| 7071590 |
Coaxial dynamical system |
Jul. 4, 2006 |
| 7057320 |
Mechanical drive system operating by magnetic force |
Jun. 6, 2006 |
| 7049720 |
Variable ratio torque converter |
May. 23, 2006 |
|
|
|
