NO20002073L - Method of Plasma Cutting Matter with a Specially Tuned Radio Frequency Electromagnetic Field Generator - Google Patents

Method of Plasma Cutting Matter with a Specially Tuned Radio Frequency Electromagnetic Field Generator

Info

Publication number: NO20002073L
Authority: NO; Norway
Prior art keywords: radio frequency; electromagnetic field; field generator; frequency electromagnetic; plasma cutting
Prior art date: 1997-10-24

Application number

NO20002073A

Other languages

Norwegian (no)

Other versions

NO20002073D0 (en

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.)

1997-10-24

Filing date

2000-04-19

Publication date

2000-06-19

1997-10-24 Priority claimed from US08/957,786 external-priority patent/US5958266A/en

1998-07-09 Priority claimed from US09/112,471 external-priority patent/US6479785B1/en

2000-04-19 Application filed by Richard J Fugo filed Critical Richard J Fugo

2000-04-19 Publication of NO20002073D0 publication Critical patent/NO20002073D0/en

2000-06-19 Publication of NO20002073L publication Critical patent/NO20002073L/en

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)
Crystals, And After-Treatments Of Crystals (AREA)
Arc Welding In General (AREA)

NO20002073A 1997-10-24 2000-04-19 Method of Plasma Cutting Matter with a Specially Tuned Radio Frequency Electromagnetic Field Generator NO20002073L (en)

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 (en)	1997-10-24	1998-09-24	Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator

Publications (2)

Publication Number	Publication Date
NO20002073D0 NO20002073D0 (en)	2000-04-19
NO20002073L true NO20002073L (en)	2000-06-19

Family

ID=26809987

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO20002073A NO20002073L (en)	1997-10-24	2000-04-19	Method of Plasma Cutting Matter with a Specially Tuned Radio Frequency Electromagnetic Field Generator
NO20010130A NO20010130D0 (en)	1997-10-24	2001-01-08	Apparatus for plasma cutting of material by means of a special tuned radio frequency electromagnetic field generator

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NO20010130A NO20010130D0 (en)	1997-10-24	2001-01-08	Apparatus for plasma cutting of material by means of a special tuned radio frequency electromagnetic field generator

Country Status (14)

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

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 (en) *	2005-03-23	2011-12-14	国立大学法人愛媛大学	Medical treatment device
CN106597519B (en) *	2016-11-29	2018-10-09	华中科技大学	A kind of J-TEXT tokamak devices foreign particle concentration measurement system

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 (en) *	1969-11-06	1971-04-16	Euratom	HIGH FREQUENCY PLASMA GENERATOR
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 (en) *	1980-06-27	1982-01-21	NPK za Kontrolno-Zavara&ccaron;ni Raboti, Sofija	METHOD AND DEVICE FOR CUTTING NON-METAL MATERIALS BY means of PLASMA BOW
US4534347A (en) *	1983-04-08	1985-08-13	Research Corporation	Microwave coagulating scalpel
DE3815835A1 (en) *	1988-05-09	1989-11-23	Flachenecker Gerhard	HIGH FREQUENCY GENERATOR FOR TISSUE CUTTING AND COAGULATION IN HIGH FREQUENCY SURGERY
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 (en) *	1995-07-12	2000-07-24	勇藏森	High-efficiency processing method and device using high-density radical reaction using rotating electrode
US5669975A (en) *	1996-03-27	1997-09-23	Sony Corporation	Plasma producing method and apparatus including an inductively-coupled plasma source

1998
- 1998-09-24 IL IL13579198A patent/IL135791A0/en unknown
- 1998-09-24 CA CA002307213A patent/CA2307213A1/en not_active Abandoned
- 1998-09-24 JP JP2000517662A patent/JP2001520939A/en active Pending
- 1998-09-24 NZ NZ504364A patent/NZ504364A/en unknown
- 1998-09-24 WO PCT/US1998/019843 patent/WO1999021495A1/en not_active Ceased
- 1998-09-24 AU AU95026/98A patent/AU736239B2/en not_active Ceased
- 1998-09-24 EA EA200000458A patent/EA002935B1/en not_active IP Right Cessation
- 1998-09-24 BR BR9813268-7A patent/BR9813268A/en not_active Application Discontinuation
- 1998-09-24 EP EP98948457A patent/EP1028662A4/en not_active Ceased
- 1998-09-24 AP APAP/P/2000/001810A patent/AP1248A/en active
- 1998-09-24 KR KR1020007004440A patent/KR100543054B1/en not_active Expired - Fee Related
- 1998-09-24 OA OA1200000113A patent/OA11614A/en unknown
- 1998-09-24 CN CNB988105012A patent/CN1176636C/en not_active Expired - Fee Related
- 1998-10-02 WO PCT/US1998/021033 patent/WO1999021496A1/en not_active Ceased
- 1998-10-02 NZ NZ509421A patent/NZ509421A/en unknown
1999
- 1999-10-02 AP APAP/P/2001/002064A patent/AP1357A/en active
2000
- 2000-04-19 NO NO20002073A patent/NO20002073L/en not_active Application Discontinuation
2001
- 2001-01-08 NO NO20010130A patent/NO20010130D0/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP1028662A4 (en)	2006-11-08
AP2001002064A0 (en)	2001-03-31
AP1357A (en)	2004-12-03
BR9813268A (en)	2000-08-22
NZ504364A (en)	2002-11-26
CN1277546A (en)	2000-12-20
CA2307213A1 (en)	1999-05-06
AU9502698A (en)	1999-05-17
AP2000001810A0 (en)	2000-06-30
NZ509421A (en)	2003-05-30
CN1176636C (en)	2004-11-24
EP1028662A1 (en)	2000-08-23
NO20010130D0 (en)	2001-01-08
JP2001520939A (en)	2001-11-06
WO1999021496A1 (en)	1999-05-06
WO1999021495A1 (en)	1999-05-06
NO20002073D0 (en)	2000-04-19
KR20010024563A (en)	2001-03-26
IL135791A0 (en)	2001-05-20
EA002935B1 (en)	2002-10-31
KR100543054B1 (en)	2006-01-20
EA200000458A1 (en)	2001-04-23
OA11614A (en)	2004-09-10
AU736239B2 (en)	2001-07-26
AP1248A (en)	2004-02-21

Publication	Publication Date	Title
DE69709266D1 (en)	2002-01-31	Frequency controllable oscillator
IL135657A0 (en)	2001-05-20	High frequency inductive lamp and power oscillator
EE9900383A (en)	2000-04-17	Autonomous frequency assignment method and system for a radio system having frequencies overlapping with a macro radio system
AU4140297A (en)	1998-04-02	Arrangements and methods for generating a radio frequency signal
ITFI940194A0 (en)	1994-10-21	RADIO FREQUENCY PLASMA SOURCE
NO20032915D0 (en)	2003-06-24	Device for plasma incision in matter with a specially tuned generator for radio frequency electromagnetic field
IL140782A0 (en)	2002-02-10	Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator
GB2353156B (en)	2003-04-16	Method and apparatus for varying a clock frequency on a phase by phase basis
GB9619141D0 (en)	1996-10-23	Radio frequency plasma generator
AU4646700A (en)	2000-11-10	A method and apparatus for source synchronous transfers at frequencies includingan odd fraction of a core frequency
AU2208699A (en)	1999-07-19	Apparatus for resonant excitation of high frequency alternator field
ZA983645B (en)	1998-11-04	Method and apparatus for coarse frequency synchronization
DE69617350D1 (en)	2002-01-10	Radio frequency waves etching
GB2328095B (en)	1999-07-21	Device for reducing lock-up time of frequency synthesiser
NO20002073L (en)	2000-06-19	Method of Plasma Cutting Matter with a Specially Tuned Radio Frequency Electromagnetic Field Generator
FI951471L (en)	1996-09-29	Oscillator center frequency tuning method
DE69813067D1 (en)	2003-05-15	Circuit for frequency modulation of a quartz oscillator
SG78397A1 (en)	2001-02-20	Radio device including a frequency synthesizer and phase discriminator for such a device
AU2001239775A1 (en)	2001-08-27	Method and apparatus for tuning an oscillator to a selected frequency
GB9923389D0 (en)	1999-12-08	A high frequency power oscillator
FI964442L (en)	1998-05-06	Method for improving the tuning of a radio receiver and a radio receiver
AU4518896A (en)	1996-07-19	Lamp oscillator for atomic frequency standards
FR2754109B1 (en)	1998-11-13	HIGH FREQUENCY ANTENNA
GB2327806B (en)	2002-02-13	Structurally simple apparatus for generating a microwave frequency energy
NO980705D0 (en)	1998-02-19	Multiple frequency radio

Legal Events

Date	Code	Title	Description
2009-07-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application