Patents for H05H 1 - Generating plasma; Handling plasma (22,647)
01/1988
01/07/1988EP0250511A1 High-current electrode
01/05/1988US4717806 Plasma reactor and methods for use
01/05/1988US4717526 Poloidal coil arrangement for a nuclear fusion apparatus
12/1987
12/30/1987WO1987007862A1 Laser sustained plasma torch and method for using same
12/29/1987US4716491 High frequency plasma generation apparatus
12/29/1987US4716269 Plasma arc torch having supplemental electrode cooling mechanisms
12/23/1987EP0250308A1 Plasma torch for powder spraying
12/22/1987US4715054 Plasma x-ray source
12/16/1987EP0249238A2 Plasma gun with adjustable cathode
12/16/1987EP0249198A2 Plasma treating apparatus
12/15/1987US4713208 Forming and sustaining fusion plasma
12/15/1987CA1230387A1 Electric arc plasma torch
12/10/1987EP0195052A4 A method of stabilising a plasma column produced by a multi-cathode generator.
12/09/1987EP0248382A2 Plasma confinement system
12/09/1987EP0221164A4 Method and apparatus for producing large volume magnetoplasmas.
12/08/1987US4712155 Method and apparatus for creating an artificial electron cyclotron heating region of plasma
12/08/1987US4711767 Minimizing arc discharge
12/08/1987US4711627 Device for the thermal spray application of fusible materials
12/03/1987WO1987007165A1 Precision laser system useful for ophthalmic surgery
12/01/1987US4710607 Plasma burner with replaceable consumable electrodes
12/01/1987US4710339 Ion cyclotron range of frequencies heating of plasma with small impurity production
11/1987
11/30/1987EP0242398A4 Method and apparatus for controlling charged particles.
11/25/1987EP0246725A2 Plasma-arc torch with sliding gas valve interlock
11/24/1987CA1229683A1 Apparatus for producing a plasma source of high- intensity radiation in the x-ray region
11/19/1987DE3712391A1 Separating an emulsified liquid phase by a surface-modified porous membrane
11/18/1987CN87103360A Improved plasma flame spray gun method and apparatus with adjustable radio of radial and tangential plasma gas flow
11/17/1987US4707583 Plasma heated sintering furnace
11/17/1987US4707147 Device for measuring plasma properties
11/11/1987EP0244774A2 Improved plasma flame spray gun method and apparatus with adjustable ratio of radial and tangential plasma gas flow
11/11/1987EP0244773A2 Gas distribution ring for plasma gun
11/03/1987US4704718 Apparatus and method for generating soft X-ray lasing action in a confined plasma column through the use of a picosecond laser
10/1987
10/29/1987DE3612722A1 Apparatus for plasma arc cutting
10/28/1987EP0243087A2 Plasma arc torch
10/28/1987EP0242501A1 Assembly for accelerating projectiles by means of an electrically heated plasma
10/28/1987EP0242398A1 Method and apparatus for controlling charged particles.
10/28/1987CN87102295A Gas-constricted arc nozzle
10/27/1987US4703222 Hall accelerator with preionization discharge
10/27/1987CA1228650A1 Plasma torches
10/22/1987DE3713057A1 Method of starting and of carrying out a plasma treatment, and plasma-treatment apparatus
10/21/1987EP0242178A2 Laser beam generator for use with an X-ray lithography system
10/21/1987EP0242023A2 Plasma-arc torch with gas cooled blow-out electrode
10/20/1987US4701941 Radiation source
10/20/1987US4701590 Spring loaded electrode exposure interlock device
10/14/1987EP0241420A2 Adapter for control of gas flow to a gas-constricted arc nozzle or the like
10/14/1987EP0241244A2 Water cooled apparatus for welding or cutting
10/14/1987EP0241110A2 Oxide reduction in a plasma coating environment
10/08/1987DE3640027A1 Device for producing very high temperatures in a plasma flow
10/06/1987US4698822 Apparatus for exciting a plasma in a column of gas by means of microwaves, in particular for providing an ion laser
09/1987
09/30/1987EP0239546A2 A plasma arc welding and cutting torch designed for non-transferred and transferred arc operation
09/23/1987EP0238456A2 Apparatus for simultaneously generating an intense toroidal magnetic field and an intense poloidal magnetic field quasi-stationarily in time
09/23/1987EP0238397A1 Electronic cyclotron resonance ion source with coaxial injection of electromagnetic waves
09/22/1987US4694990 Thermal spray apparatus for coating a substrate with molten fluent material
09/15/1987US4694464 Plasma arc heating apparatus and method
09/15/1987US4694222 Ion plasma electron gun
09/15/1987US4693938 Saturation of open cell foam with deuterium tritium
09/09/1987EP0235770A2 Device for the plasma processing of substrates in a high frequency excited plasma discharge
09/08/1987US4692584 Gas control system for a plasma arc welding apparatus
09/08/1987US4692582 Plasma welding or cutting system provided with a delay
09/01/1987US4691137 Electrode plate for generating plasma
09/01/1987US4691130 Process for the generation plasma and an MHD generator
09/01/1987US4691094 Plasma-arc torch with sliding gas valve interlock
08/1987
08/25/1987US4689468 Method of and apparatus providing oxide reduction in a plasma environment
08/25/1987US4689192 Nuclear fusion reactor
08/25/1987US4688722 Nozzle assembly for plasma spray gun
08/18/1987US4687618 Laser-fusion targets for reactors
08/18/1987US4687617 Steady-state inductive spheromak operation
08/18/1987US4687616 Method and apparatus for preventing cyclotron breakdown in partially evacuated waveguide
08/12/1987EP0231378A1 Method of electric arc processing
08/11/1987US4686605 Method and apparatus for altering a region in the earth's atmosphere, ionosphere, and/or magnetosphere
08/05/1987EP0231153A2 Gas-constricted arc nozzle
08/05/1987EP0231131A2 Inductively coupled plasma mass spectrometer
07/1987
07/28/1987US4683367 Method and device for controlling the erosion of the electrodes of a plasma torch
07/28/1987US4682564 Magnetoplasmadynamic processor, applications thereof and methods
07/21/1987US4682026 Method and apparatus having RF biasing for sampling a plasma into a vacuum chamber
07/21/1987US4682005 Plasma welding or cutting torch provided with a nozzle cartridge
07/08/1987CN86106620A Microwave enhanced cvd system under magnetic field
07/07/1987US4678888 Power circuit apparatus for starting and operating plasma arc
07/07/1987US4678120 Refractory flame-gunning apparatus
07/02/1987WO1987004039A1 High-current electrode
07/01/1987EP0227265A2 Apparatus and method for generating soft X-ray lasing action in a confined plasma column through the use of a picosecond laser
07/01/1987EP0226738A1 Filamented, hollow microspheres and applications thereof
06/1987
06/23/1987US4675493 Gas-constricted arc nozzle
06/23/1987US4674683 Plasma flame spray gun method and apparatus with adjustable ratio of radial and tangential plasma gas flow
06/19/1987DE3544657A1 Hochstromelektrode High current electrode
06/19/1987DE3544605A1 Method for producing a plasma arc, and a plasma arc burner for carrying out the method
06/19/1987DE3544119A1 Plasma arc device for melting metal
06/16/1987US4673792 Gas-constricted arc nozzle
06/16/1987EP0225753A2 Instantaneous and efficient surface wave excitation of a low pressure gas or gases
06/16/1987CA1223045A1 Field convertible plasma arc torch
06/11/1987DE3542984A1 Process and apparatus for partially or fully mechanised inert gas (protective gas) joint welding
06/09/1987US4672171 Plasma transfer welded arc torch
06/09/1987US4672163 Nozzle for gas shielded arc welding
06/09/1987CA1222789A1 Method and means for connecting a plasma generator to a reactor
06/03/1987EP0224234A2 Quasi-optical open resonator for millimetric and submillimetric electromagnetic waves
06/02/1987US4670290 Multiple torch type plasma spray coating method and apparatus therefor
06/02/1987US4670048 Method for heating the reducing gas of a blast furnace by means of a plasma generator
05/1987
05/27/1987EP0223633A1 Device to prevent extinguishing of a plasma torch
05/27/1987EP0222927A1 High-frequency amplifier
05/26/1987US4668853 Arc-heated plasma lance
05/26/1987US4668464 Method and apparatus for maintaining equilibrium in a helical axis stellarator