CN1176636C - 用特殊调振射频电磁场发生器的物体等离子云切割方法 - Google Patents
用特殊调振射频电磁场发生器的物体等离子云切割方法 Download PDFInfo
- Publication number
- CN1176636C CN1176636C CNB988105012A CN98810501A CN1176636C CN 1176636 C CN1176636 C CN 1176636C CN B988105012 A CNB988105012 A CN B988105012A CN 98810501 A CN98810501 A CN 98810501A CN 1176636 C CN1176636 C CN 1176636C
- Authority
- CN
- China
- Prior art keywords
- plasma cloud
- electromagnetic field
- energy
- plasma
- cutting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/957,786 | 1997-10-24 | ||
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 |
US09/112,471 | 1998-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1277546A CN1277546A (zh) | 2000-12-20 |
CN1176636C true CN1176636C (zh) | 2004-11-24 |
Family
ID=26809987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988105012A Expired - Fee Related CN1176636C (zh) | 1997-10-24 | 1998-09-24 | 用特殊调振射频电磁场发生器的物体等离子云切割方法 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1028662A4 (zh) |
JP (1) | JP2001520939A (zh) |
KR (1) | KR100543054B1 (zh) |
CN (1) | CN1176636C (zh) |
AP (2) | AP1248A (zh) |
AU (1) | AU736239B2 (zh) |
BR (1) | BR9813268A (zh) |
CA (1) | CA2307213A1 (zh) |
EA (1) | EA002935B1 (zh) |
IL (1) | IL135791A0 (zh) |
NO (2) | NO20002073L (zh) |
NZ (2) | NZ504364A (zh) |
OA (1) | OA11614A (zh) |
WO (2) | WO1999021495A1 (zh) |
Families Citing this family (3)
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)
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 |
-
1998
- 1998-09-24 IL IL13579198A patent/IL135791A0/xx unknown
- 1998-09-24 EP EP98948457A patent/EP1028662A4/en not_active Ceased
- 1998-09-24 BR BR9813268-7A patent/BR9813268A/pt not_active Application Discontinuation
- 1998-09-24 AP APAP/P/2000/001810A patent/AP1248A/en active
- 1998-09-24 WO PCT/US1998/019843 patent/WO1999021495A1/en active IP Right Grant
- 1998-09-24 EA EA200000458A patent/EA002935B1/ru not_active IP Right Cessation
- 1998-09-24 CN CNB988105012A patent/CN1176636C/zh not_active Expired - Fee Related
- 1998-09-24 KR KR1020007004440A patent/KR100543054B1/ko not_active IP Right Cessation
- 1998-09-24 CA CA002307213A patent/CA2307213A1/en not_active Abandoned
- 1998-09-24 OA OA1200000113A patent/OA11614A/en unknown
- 1998-09-24 JP JP2000517662A patent/JP2001520939A/ja active Pending
- 1998-09-24 AU AU95026/98A patent/AU736239B2/en not_active Ceased
- 1998-09-24 NZ NZ504364A patent/NZ504364A/xx unknown
- 1998-10-02 WO PCT/US1998/021033 patent/WO1999021496A1/en active IP Right Grant
- 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/no not_active Application Discontinuation
-
2001
- 2001-01-08 NO NO20010130A patent/NO20010130D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2307213A1 (en) | 1999-05-06 |
NZ504364A (en) | 2002-11-26 |
AU736239B2 (en) | 2001-07-26 |
AP2000001810A0 (en) | 2000-06-30 |
NO20002073L (no) | 2000-06-19 |
AP2001002064A0 (en) | 2001-03-31 |
NO20010130D0 (no) | 2001-01-08 |
EA200000458A1 (ru) | 2001-04-23 |
NZ509421A (en) | 2003-05-30 |
AP1357A (en) | 2004-12-03 |
CN1277546A (zh) | 2000-12-20 |
WO1999021496A1 (en) | 1999-05-06 |
OA11614A (en) | 2004-09-10 |
KR100543054B1 (ko) | 2006-01-20 |
AU9502698A (en) | 1999-05-17 |
WO1999021495A1 (en) | 1999-05-06 |
JP2001520939A (ja) | 2001-11-06 |
EA002935B1 (ru) | 2002-10-31 |
BR9813268A (pt) | 2000-08-22 |
EP1028662A4 (en) | 2006-11-08 |
IL135791A0 (en) | 2001-05-20 |
KR20010024563A (ko) | 2001-03-26 |
NO20002073D0 (no) | 2000-04-19 |
EP1028662A1 (en) | 2000-08-23 |
AP1248A (en) | 2004-02-21 |
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US6479785B1 (en) | Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator | |
US5958266A (en) | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator | |
Jiang et al. | Efficiency enhancement of a coaxial virtual cathode oscillator | |
CN1176636C (zh) | 用特殊调振射频电磁场发生器的物体等离子云切割方法 | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority day Correct: 19980709 False: 19980907 Number: 51 Page: 109 Volume: 16 |
|
CI02 | Correction of invention patent application |
Correction item: Priority day Correct: 19980709 False: 19980907 Number: 51 Page: The title page Volume: 16 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: DATE OF PRIORITY; FROM: 1998.9.7 TO: 1998.7.9 |
|
ERR | Gazette correction |
Free format text: CORRECT: DATE OF PRIORITY; FROM: 1998.9.7 TO: 1998.7.9 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1033740 Country of ref document: HK |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20110924 |