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Class Information
Number: 376/133
Name: Induced nuclear reactions: processes, systems, and elements > Nuclear fusion > Magnetic confinement of plasma > Toroidal confinement of plasma
Description: Subject matter wherein the given volume is generated by a rotation of a plane closed curve about an axis lying in its plane.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6855906 |
Induction plasma reactor |
Feb. 15, 2005 |
| 6477216 |
Compound plasma configuration, and method and apparatus for generating a compound plasma configuration |
Nov. 5, 2002 |
| 5675304 |
Magnet structure and method of operation |
Oct. 7, 1997 |
| 5672325 |
Method for the oxidation treatment of decaborane gas |
Sep. 30, 1997 |
| 5375149 |
Apparatus and method for extracting power from energetic ions produced in nuclear fusion |
Dec. 20, 1994 |
| 5225146 |
Injection of electrons with predominantly perpendicular energy into an area of toroidal field ripple in a tokamak plasma to improve plasma confinement |
Jul. 6, 1993 |
| 5060232 |
Free electron laser |
Oct. 22, 1991 |
| 5041760 |
Method and apparatus for generating and utilizing a compound plasma configuration |
Aug. 20, 1991 |
| 5019321 |
Modular fusion power apparatus using disposable core |
May. 28, 1991 |
| 4927592 |
Reversed field pinch apparatus |
May. 22, 1990 |
| H757 |
Method of sustaining a radial electric field and poloidal plasma rotation over most of the cross-section of a tokamak |
Mar. 6, 1990 |
| 4894199 |
Beam fusion device and method |
Jan. 16, 1990 |
| 4859399 |
Modular fusion power apparatus using disposable core |
Aug. 22, 1989 |
| 4836972 |
Controlled thermonuclear fusion device and method |
Jun. 6, 1989 |
| 4835787 |
Fusion pumped light source |
May. 30, 1989 |
| H627 |
Spherical torus fusion reactor |
Apr. 4, 1989 |
| H554 |
Toroidal reactor |
Dec. 6, 1988 |
| 4767590 |
Anomalous - viscosity current drive |
Aug. 30, 1988 |
| 4749540 |
Demountable tokamak fusion core |
Jun. 7, 1988 |
| 4746484 |
Fusion reactor pumped laser |
May. 24, 1988 |
| 4735765 |
Flexible helical-axis stellarator |
Apr. 5, 1988 |
| 4734246 |
Elongated toroid fusion device |
Mar. 29, 1988 |
| 4734247 |
Helical shaping method and apparatus to produce large translational transform in pinch plasma magnetic confinement |
Mar. 29, 1988 |
| 4729865 |
Nuclear fusion reactor |
Mar. 8, 1988 |
| 4687616 |
Method and apparatus for preventing cyclotron breakdown in partially evacuated waveguide |
Aug. 18, 1987 |
| 4668464 |
Method and apparatus for maintaining equilibrium in a helical axis stellarator |
May. 26, 1987 |
| H268 |
Elmo bumpy square plasma confinement device |
May. 5, 1987 |
| 4654184 |
System and method of operating toroidal magnetic confinement devices |
Mar. 31, 1987 |
| 4650631 |
Injection, containment and heating device for fusion plasmas |
Mar. 17, 1987 |
| 4638177 |
Rotating flux transformer |
Jan. 20, 1987 |
| 4615860 |
Tokamak with in situ magnetohydrodynamic generation of toroidal magnetic field |
Oct. 7, 1986 |
| 4615861 |
Oscillatory nonhmic current drive for maintaining a plasma current |
Oct. 7, 1986 |
| 4560528 |
Method and apparatus for producing average magnetic well in a reversed field pinch |
Dec. 24, 1985 |
| 4543231 |
Multiple pinch method and apparatus for producing average magnetic well in plasma confinement |
Sep. 24, 1985 |
| 4530812 |
Composite coils for toroidal field coils and method of using same |
Jul. 23, 1985 |
| 4529955 |
Method and apparatus for controlling coolant distribution in magnetic coils |
Jul. 16, 1985 |
| 4511782 |
Plasma sweeper to control the coupling of RF power to a magnetically confined plasma |
Apr. 16, 1985 |
| 4472344 |
Simplified segmented magnetic coil assembly for generating a toroidal magnetic field and the method of making same |
Sep. 18, 1984 |
| 4436691 |
Method and apparatus for the formation of a spheromak plasma |
Mar. 13, 1984 |
| 4430600 |
Modular low aspect ratio-high beta torsatron |
Feb. 7, 1984 |
| 4392918 |
Toroidal field coil torque structure |
Jul. 12, 1983 |
| 4392111 |
Method and apparatus for accelerating charged particles |
Jul. 5, 1983 |
| 4370296 |
Toroidal fusion reactor having ohmic heating coil substantially adjacent toroidal fusion region |
Jan. 25, 1983 |
| 4370295 |
Fusion-fission power generating device having fissile-fertile material within the region of the toroidal field coils generating means |
Jan. 25, 1983 |
| 4367193 |
Modular fusion apparatus using disposable core |
Jan. 4, 1983 |
| 4363775 |
Controlled nuclear fusion apparatus |
Dec. 14, 1982 |
| 4363776 |
Method and apparatus for the formation of a spheromak plasma |
Dec. 14, 1982 |
| 4349506 |
Thermomagnetic burn control for magnetic fusion reactor |
Sep. 14, 1982 |
| 4330864 |
Double layer field shaping systems for toroidal plasmas |
May. 18, 1982 |
| 4305784 |
Tokamak with mechanical compression of toroidal magnetic field |
Dec. 15, 1981 |
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