DE69636524D1 - Impededanzanpassungsapparat zum verbinden eines hochfrequenzhalbleiter-leistungsgenerators zu einer last - Google Patents

Impededanzanpassungsapparat zum verbinden eines hochfrequenzhalbleiter-leistungsgenerators zu einer last

Info

Publication number
DE69636524D1
DE69636524D1 DE69636524T DE69636524T DE69636524D1 DE 69636524 D1 DE69636524 D1 DE 69636524D1 DE 69636524 T DE69636524 T DE 69636524T DE 69636524 T DE69636524 T DE 69636524T DE 69636524 D1 DE69636524 D1 DE 69636524D1
Authority
DE
Germany
Prior art keywords
load
power generator
fitting apparatus
frequency sweeper
impedance fitting
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 - Lifetime
Application number
DE69636524T
Other languages
English (en)
Other versions
DE69636524T2 (de
Inventor
Paul Scott
Michael Turzhitsky
Thomas Lee
C Rudd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermatool Corp
Original Assignee
Thermatool Corp
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
Application filed by Thermatool Corp filed Critical Thermatool Corp
Publication of DE69636524D1 publication Critical patent/DE69636524D1/de
Application granted granted Critical
Publication of DE69636524T2 publication Critical patent/DE69636524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/08—Electric supply or control circuits therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/08—Control, e.g. of temperature, of power using compensating or balancing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Electrotherapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
DE69636524T 1995-12-08 1996-11-13 Impededanzanpassungsapparat zum verbinden eines hochfrequenzhalbleiter-leistungsgenerators zu einer last Expired - Lifetime DE69636524T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/569,988 US5902506A (en) 1995-12-08 1995-12-08 Matching apparatus for connecting high frequency solid state electrical power generator to a load
PCT/US1996/017931 WO1997022228A1 (en) 1995-12-08 1996-11-13 Impedance matching apparatus for connecting high frequency solid state electrical power generator to a load
US569988 2000-05-11

Publications (2)

Publication Number Publication Date
DE69636524D1 true DE69636524D1 (de) 2006-10-19
DE69636524T2 DE69636524T2 (de) 2007-05-16

Family

ID=24277730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69636524T Expired - Lifetime DE69636524T2 (de) 1995-12-08 1996-11-13 Impededanzanpassungsapparat zum verbinden eines hochfrequenzhalbleiter-leistungsgenerators zu einer last

Country Status (12)

Country Link
US (2) US5902506A (de)
EP (2) EP1683600A3 (de)
AR (1) AR004995A1 (de)
AT (1) ATE339076T1 (de)
AU (1) AU717941B2 (de)
BR (1) BR9611900A (de)
DE (1) DE69636524T2 (de)
DK (1) DK0868832T3 (de)
ES (1) ES2273353T3 (de)
MX (1) MX9804117A (de)
NO (2) NO323977B1 (de)
WO (1) WO1997022228A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60139512D1 (de) * 2000-02-24 2009-09-17 Panasonic Elec Works Co Ltd Kontaktloses Leistungsübertragungssystem mit Funktion zur Konstanthaltung der Lastspannung
US6437302B1 (en) * 2000-08-24 2002-08-20 Pillar Industries Interruptible variable frequency power supply and load matching circuit, and method of design
JP4491889B2 (ja) * 2001-08-02 2010-06-30 Ｊｆｅスチール株式会社 溶接管製造用インピーダ
US7034498B2 (en) * 2002-10-18 2006-04-25 Rt Patent Company, Inc. Resonant motor system
US9012807B2 (en) * 2004-04-16 2015-04-21 Illinois Tool Works Inc. Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable
US20060038530A1 (en) * 2004-07-07 2006-02-23 Rt Patent Company, Inc. System and method for optimizing motor performance by varying flux
US7116029B2 (en) * 2004-07-19 2006-10-03 Rt Patent Company, Inc. AC induction motor having multiple poles and increased stator/rotor gap
US7569800B2 (en) * 2004-11-15 2009-08-04 Yonglai Tian Method and apparatus for rapid thermal processing and bonding of materials using RF and microwaves
US20060208603A1 (en) * 2005-03-18 2006-09-21 Rt Patent Company, Inc. Rotating electric machine with variable length air gap
US7683288B2 (en) * 2005-08-12 2010-03-23 Thermatool Corp. System and method of computing the operating parameters of a forge welding machine
US20070095878A1 (en) * 2005-11-03 2007-05-03 Paul Scott Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals
US20070132331A1 (en) * 2005-12-13 2007-06-14 Rt Patent Company, Inc. DC homopolar motor/generator
US20070132334A1 (en) * 2005-12-14 2007-06-14 Rt Patent Company, Inc. Systems and methods for providing electrical contact with a rotating element of a machine
KR20100045671A (ko) * 2008-10-24 2010-05-04 주식회사 필룩스 전자식 형광등 안정기
US8692523B2 (en) * 2009-11-04 2014-04-08 General Electric Company Power generation system and method with voltage fault ride-through capability
CN101800123B (zh) * 2010-03-23 2012-07-11 深圳市鸿栢科技实业有限公司 一种电阻焊高频变压器
CN102528263A (zh) * 2011-12-28 2012-07-04 无锡应达工业有限公司 一种用于固态高频焊机的自动负载匹配系统
US8771481B2 (en) 2012-01-13 2014-07-08 Harris Corporation Hydrocarbon resource processing apparatus including a load resonance tracking circuit and related methods
EP3084907B1 (de) 2013-12-18 2023-06-07 Ingeteam Power Technology, S.A. Vorrichtung mit variabler impedanz für eine windturbine
EP4138516A1 (de) * 2015-12-22 2023-02-22 Thermatool Corp. Hochfrequentes leistungsversorgungssystem mit streng geregelter ausgangsleistung zum erwärmen eines werkstücks
JP6921085B2 (ja) * 2015-12-22 2021-08-18 サーマツール コーポレイション ワークピース加熱用の微調整された出力を有する高周波電源システム
KR102012743B1 (ko) * 2017-06-23 2019-08-21 인투코어테크놀로지 주식회사 전원 공급 장치 및 부하에 전원을 공급하는 방법
US11128231B2 (en) * 2019-08-01 2021-09-21 General Electric Company System and method for exciting low-impedance machines using a current source converter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948704A (en) * 1926-01-30 1934-02-27 Lorenz C Ag Method of operating high frequency furnaces
US2551756A (en) * 1944-07-21 1951-05-08 Mittelmann Eugene High-frequency heating method and apparatus
GB613322A (en) * 1946-06-19 1948-11-25 Morris Motors Ltd Improvements relating to high-frequency induction heating apparatus
US2623176A (en) * 1948-09-02 1952-12-23 Hartford Nat Bank & Trust Co High-frequency heating apparatus
US2715171A (en) * 1953-10-07 1955-08-09 Ohio Crankshaft Co High-frequency inductor arrangement
US2856499A (en) * 1957-02-28 1958-10-14 Magnetic Heating Corp Reactors for high frequency current
US3109909A (en) * 1960-01-27 1963-11-05 Ohio Crankshaft Co Adjustable inductor for induction heating
US3145285A (en) * 1963-06-19 1964-08-18 American Mach & Foundry Automatic temperature control for welding apparatus
JPS55114477A (en) * 1979-02-26 1980-09-03 Nippon Kokan Kk <Nkk> Method and device for production of electric welded tube
GB2146186A (en) * 1983-08-25 1985-04-11 Electroheating Int Apparatus for electrically heating a metallic workpiece
US4900887A (en) * 1986-05-16 1990-02-13 Siemens Aktiengesellschaft Floating zone drawing circuitry for semiconductor rods
JPH0711977B2 (ja) * 1989-01-18 1995-02-08 中村 義彦 トランジスター式高周波誘導加熱装置
EP0537565A3 (en) * 1991-10-14 1993-05-26 Siemens Aktiengesellschaft Induction heating circuit

Also Published As

Publication number Publication date
WO1997022228A1 (en) 1997-06-19
NO323977B1 (no) 2007-07-30
AU717941B2 (en) 2000-04-06
ES2273353T3 (es) 2007-05-01
US5902506A (en) 1999-05-11
NO982583L (no) 1998-08-10
NO20071465L (no) 1998-08-10
EP1683600A2 (de) 2006-07-26
NO982583D0 (no) 1998-06-05
AR004995A1 (es) 1999-04-07
DK0868832T3 (da) 2007-01-08
EP0868832B1 (de) 2006-09-06
MX9804117A (es) 1998-09-30
ATE339076T1 (de) 2006-09-15
EP0868832A1 (de) 1998-10-07
DE69636524T2 (de) 2007-05-16
US5954985A (en) 1999-09-21
EP0868832A4 (de) 2001-04-11
EP1683600A3 (de) 2009-08-19
BR9611900A (pt) 1999-04-06
AU7673296A (en) 1997-07-03

Similar Documents

Publication Publication Date Title
DE69636524D1 (de) Impededanzanpassungsapparat zum verbinden eines hochfrequenzhalbleiter-leistungsgenerators zu einer last
DE69501184D1 (de) Anordnung zum Verbinden an einem Pol
DE69728028D1 (de) Verfahren zum Parallelschalten einer Vielzahl von Spannungsquellen-Leistungswandlern
DE69529526D1 (de) Verfahren zum biegen mit einer abkantpresse und abkantpresse zum ausführen dieses verfahrens
DE59610521D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE69533098D1 (de) An den Leitern eines Energieverteilungssystems befestigte Überwachungsvorrichtung
DE59601965D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE69536046D1 (de) System zum Durchführen eines intravaskulären Verfahrens
DE59605723D1 (de) Verfahren zum betreiben einer windenergieanlage
DE69725426D1 (de) Instrument zum einsetzen einer hüftprothese
KR970702981A (ko) 상부 번들 스팀 생성기 세척 시스템 및 그 방법(an upper bundle steam generator cleaning system and method)
DE59501095D1 (de) Vorrichtung zum Einsetzen einer Knieprothese
DE59709403D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
AU2555295A (en) Apparatus using a neural network for power factor calculation
DE69634721D1 (de) Anordnung und Verfahren zum Erzeugen einer Hintergrund-Textur
DE59609226D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE69828106D1 (de) Verfahren zum Verbinden eines elektrischen Drahts mit einer Endklemme
AU1201601A (en) Method and apparatus for connecting a tube to a machine
DE59805320D1 (de) Durchlaufdampferzeuger und verfahren zum anfahren eines durchlaufdampferzeugers
DE69409013D1 (de) Verbesserte Schale zum Gebrauch in einer Rohrleitung
DE59609255D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE59709998D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE59502242D1 (de) Vorrichtung zum Ankuppeln eines entnehmbaren Zylinders
DE59602980D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
TW357368B (en) An upper bundle steam generator cleaning, inspection and repair system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition