NO20002073L - FremgangsmÕte for plasmaskjæring av materie med en spesielt avstemt radiofrekvens elektromagnetisk feltgenerator - Google Patents

FremgangsmÕte for plasmaskjæring av materie med en spesielt avstemt radiofrekvens elektromagnetisk feltgenerator

Info

Publication number
NO20002073L
NO20002073L NO20002073A NO20002073A NO20002073L NO 20002073 L NO20002073 L NO 20002073L NO 20002073 A NO20002073 A NO 20002073A NO 20002073 A NO20002073 A NO 20002073A NO 20002073 L NO20002073 L NO 20002073L
Authority
NO
Norway
Prior art keywords
radio frequency
electromagnetic field
field generator
frequency electromagnetic
plasma cutting
Prior art date
Application number
NO20002073A
Other languages
English (en)
Norwegian (no)
Other versions
NO20002073D0 (no
Inventor
Richard J Fugo
Original Assignee
Richard J Fugo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/957,786 external-priority patent/US5958266A/en
Priority claimed from US09/112,471 external-priority patent/US6479785B1/en
Application filed by Richard J Fugo filed Critical Richard J Fugo
Publication of NO20002073D0 publication Critical patent/NO20002073D0/no
Publication of NO20002073L publication Critical patent/NO20002073L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NO20002073A 1997-10-24 2000-04-19 FremgangsmÕte for plasmaskjæring av materie med en spesielt avstemt radiofrekvens elektromagnetisk feltgenerator NO20002073L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/957,786 US5958266A (en) 1997-10-24 1997-10-24 Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator
US09/112,471 US6479785B1 (en) 1998-07-09 1998-07-09 Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator
PCT/US1998/019843 WO1999021495A1 (fr) 1997-10-24 1998-09-24 Technique d'incision au plasma d'un materiau a l'aide d'un generateur de champ electromagnetique a frequences radioelectriques accordees de maniere specifique

Publications (2)

Publication Number Publication Date
NO20002073D0 NO20002073D0 (no) 2000-04-19
NO20002073L true NO20002073L (no) 2000-06-19

Family

ID=26809987

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20002073A NO20002073L (no) 1997-10-24 2000-04-19 FremgangsmÕte for plasmaskjæring av materie med en spesielt avstemt radiofrekvens elektromagnetisk feltgenerator
NO20010130A NO20010130D0 (no) 1997-10-24 2001-01-08 Anordning for plasmaskjæring av materiale ved hjelp av en spesielt avstemt radiofrekvent elektromagnetisk felt-generator

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20010130A NO20010130D0 (no) 1997-10-24 2001-01-08 Anordning for plasmaskjæring av materiale ved hjelp av en spesielt avstemt radiofrekvent elektromagnetisk felt-generator

Country Status (14)

Country Link
EP (1) EP1028662A4 (fr)
JP (1) JP2001520939A (fr)
KR (1) KR100543054B1 (fr)
CN (1) CN1176636C (fr)
AP (2) AP1248A (fr)
AU (1) AU736239B2 (fr)
BR (1) BR9813268A (fr)
CA (1) CA2307213A1 (fr)
EA (1) EA002935B1 (fr)
IL (1) IL135791A0 (fr)
NO (2) NO20002073L (fr)
NZ (2) NZ504364A (fr)
OA (1) OA11614A (fr)
WO (2) WO1999021495A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6479785B1 (en) * 1998-07-09 2002-11-12 Richard J. Fugo Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator
JP4834815B2 (ja) * 2005-03-23 2011-12-14 国立大学法人愛媛大学 医療用治療装置
CN106597519B (zh) * 2016-11-29 2018-10-09 华中科技大学 一种j-text托卡马克装置杂质粒子浓度测量系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903891A (en) * 1968-01-12 1975-09-09 Hogle Kearns Int Method and apparatus for generating plasma
BE758571A (fr) * 1969-11-06 1971-04-16 Euratom Generateur de plasma a haute frequence
US3987795A (en) * 1974-08-28 1976-10-26 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
US4461688A (en) * 1980-06-23 1984-07-24 Vac-Tec Systems, Inc. Magnetically enhanced sputtering device having a plurality of magnetic field sources including improved plasma trapping device and method
DE3024338A1 (de) * 1980-06-27 1982-01-21 NPK za Kontrolno-Zavaračni Raboti, Sofija Verfahren und vorrichtung fuer das schneiden von nichtmetallischen stoffen mittels plasma-bogens
US4534347A (en) 1983-04-08 1985-08-13 Research Corporation Microwave coagulating scalpel
DE3815835A1 (de) 1988-05-09 1989-11-23 Flachenecker Gerhard Hochfrequenzgenerator zum gewebeschneiden und koagulieren in der hochfrequenzchirurgie
US5217457A (en) * 1990-03-15 1993-06-08 Valleylab Inc. Enhanced electrosurgical apparatus
US5047649A (en) * 1990-10-09 1991-09-10 International Business Machines Corporation Method and apparatus for writing or etching narrow linewidth patterns on insulating materials
US5591301A (en) * 1994-12-22 1997-01-07 Siemens Aktiengesellschaft Plasma etching method
US5518597A (en) * 1995-03-28 1996-05-21 Minnesota Mining And Manufacturing Company Cathodic arc coating apparatus and method
JP3069271B2 (ja) * 1995-07-12 2000-07-24 勇藏 森 回転電極を用いた高密度ラジカル反応による高能率加工方法及びその装置
US5669975A (en) * 1996-03-27 1997-09-23 Sony Corporation Plasma producing method and apparatus including an inductively-coupled plasma source

Also Published As

Publication number Publication date
NZ509421A (en) 2003-05-30
NZ504364A (en) 2002-11-26
EA200000458A1 (ru) 2001-04-23
KR100543054B1 (ko) 2006-01-20
AP2001002064A0 (en) 2001-03-31
AP2000001810A0 (en) 2000-06-30
NO20002073D0 (no) 2000-04-19
AP1248A (en) 2004-02-21
EA002935B1 (ru) 2002-10-31
WO1999021495A1 (fr) 1999-05-06
CN1277546A (zh) 2000-12-20
EP1028662A1 (fr) 2000-08-23
AU736239B2 (en) 2001-07-26
JP2001520939A (ja) 2001-11-06
AP1357A (en) 2004-12-03
IL135791A0 (en) 2001-05-20
WO1999021496A1 (fr) 1999-05-06
OA11614A (en) 2004-09-10
KR20010024563A (ko) 2001-03-26
NO20010130D0 (no) 2001-01-08
CN1176636C (zh) 2004-11-24
CA2307213A1 (fr) 1999-05-06
BR9813268A (pt) 2000-08-22
EP1028662A4 (fr) 2006-11-08
AU9502698A (en) 1999-05-17

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application