| Patent Number |
Title Of Patent |
Date Issued |
| 6919527 |
Multi-coil induction plasma torch for solid state power supply |
July 19, 2005 |
| An induction plasma torch comprises a tubular torch body, a gas distributor head located at the proximal end of the torch body for supplying at least one gaseous substance into the chamber within the torch body, a higher frequency power supply connected to a first induction coil mounted |
| 6693253 |
Multi-coil induction plasma torch for solid state power supply |
February 17, 2004 |
| An induction plasma torch comprises a tubular torch body, a gas distributor head located at the proximal end of the torch body for supplying at least one gaseous substance into the chamber within the torch body, a higher frequency power supply connected to a first induction coil mounted |
| 5211156 |
Method and apparatus for treating a surface of granite with a high temperature plasma jet |
May 18, 1993 |
| The method and apparatus treat a surface of natural rock or artificial stone-like material to give to this surface an attractive finish. A high temperature jet of plasma and a high speed jet of cooling fluid are projected onto the surface to be treated. The two jets are moved on the |
| 4853250 |
Process of depositing particulate material on a substrate |
August 1, 1989 |
| The invention relates to a process and an apparatus for the plasma deposition of protective coatings and near net shape bodies using induction plasma technology. The apparatus comprises an induction plasma torch in which the particulate material to be deposited is accelerated and inj |
