WO2009057239A1 - ろう材、管球、マグネトロンおよびろう付け方法 - Google Patents

ろう材、管球、マグネトロンおよびろう付け方法 Download PDF

Info

Publication number
WO2009057239A1
WO2009057239A1 PCT/JP2008/002467 JP2008002467W WO2009057239A1 WO 2009057239 A1 WO2009057239 A1 WO 2009057239A1 JP 2008002467 W JP2008002467 W JP 2008002467W WO 2009057239 A1 WO2009057239 A1 WO 2009057239A1
Authority
WO
WIPO (PCT)
Prior art keywords
soldering
magnetron
lamp bulb
soldering material
soldering method
Prior art date
Application number
PCT/JP2008/002467
Other languages
English (en)
French (fr)
Inventor
Makoto Ueda
Tsutomu Morioka
Original Assignee
Toshiba Hokuto Electronics Corporation
Toshiba Materials Co., Ltd.
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 Toshiba Hokuto Electronics Corporation, Toshiba Materials Co., Ltd. filed Critical Toshiba Hokuto Electronics Corporation
Priority to KR1020097008390A priority Critical patent/KR101091389B1/ko
Priority to EP08832766.3A priority patent/EP2233241B1/en
Priority to US12/516,140 priority patent/US20100052501A1/en
Publication of WO2009057239A1 publication Critical patent/WO2009057239A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587—Multi-cavity magnetrons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microwave Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

　希少金属であるＲｕを使用しないＭｏを主成分とするろう材を得ること。 （１～３．５）ｗｔ％Ｃ－（１～３．５）ｗｔ％Ｂ－残Ｍｏでなるろう材２６、２７。
PCT/JP2008/002467 2007-10-31 2008-09-08 ろう材、管球、マグネトロンおよびろう付け方法 WO2009057239A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020097008390A KR101091389B1 (ko) 2007-10-31 2008-09-08 납땜재, 관구, 마그네트론 및 납땜 방법
EP08832766.3A EP2233241B1 (en) 2007-10-31 2008-09-08 Brazing material, electron tube, magnetron and brazing method
US12/516,140 US20100052501A1 (en) 2007-10-31 2008-09-08 Brazing material, electron tubes, magnetron and method for brazing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-283226 2007-10-31
JP2007283226A JP4667441B2 (ja) 2007-10-31 2007-10-31 ろう材、管球、マグネトロンおよびろう付け方法

Publications (1)

Publication Number Publication Date
WO2009057239A1 true WO2009057239A1 (ja) 2009-05-07

Family

ID=40590648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002467 WO2009057239A1 (ja) 2007-10-31 2008-09-08 ろう材、管球、マグネトロンおよびろう付け方法

Country Status (6)

Country Link
US (1) US20100052501A1 (ja)
EP (1) EP2233241B1 (ja)
JP (1) JP4667441B2 (ja)
KR (1) KR101091389B1 (ja)
CN (1) CN101568402A (ja)
WO (1) WO2009057239A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170764A (zh) * 2011-12-26 2013-06-26 北京有色金属研究总院 一种钎料合金粉末及其制备方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5814228B2 (ja) * 2010-04-27 2015-11-17 株式会社東芝 マグネトロン用エンドハットおよびその製造方法並びにマグネトロン
MY157350A (en) * 2010-07-16 2016-05-31 Toshiba Kk End hat for magnetron, method of manufacturing the same and magnetron
CN102339707B (zh) * 2011-08-03 2014-01-01 广东威特真空电子制造有限公司 一种输出功率高的磁控管
CN102303193B (zh) * 2011-08-05 2014-05-21 佛山市海欣光电科技有限公司 一种磁控管的电极导电用部件端子和导电棒的焊接加工方法
CN103862190B (zh) * 2012-12-17 2016-04-27 北京有色金属研究总院 一种阴极高温钎焊料及其制备方法
CN104014803B (zh) * 2014-05-26 2016-05-18 贵研铂业股份有限公司 一种微细Mo-Ru-B钎料粉末及其制备方法
JP6316160B2 (ja) * 2014-09-29 2018-04-25 東芝ホクト電子株式会社 マグネトロン
RU2619091C2 (ru) * 2015-10-13 2017-05-11 Министерство Промышленности И Торговли Рф Цилиндрический термоэмиссионный катод
CN105269178A (zh) * 2015-11-30 2016-01-27 广东美的厨房电器制造有限公司 焊料及其生产方法
WO2017146473A1 (en) * 2016-02-23 2017-08-31 Samsung Electronics Co., Ltd. Magnetron cooling fin and magnetron having the same
CN106624471B (zh) * 2016-12-29 2021-10-15 广东威特真空电子制造有限公司 一种Mo-Ru焊料及其制备方法和磁控管
US9892882B1 (en) * 2017-04-14 2018-02-13 The United States Of America As Represented By The Secretary Of The Air Force Inverted magnetron with amplifying structure and associated systems and methods
CN107309575B (zh) * 2017-08-15 2020-04-17 广东威特真空电子制造有限公司 焊料组合物和焊料及其制备方法和应用
CN111098061B (zh) * 2019-12-27 2021-07-27 佛山市海欣光电科技有限公司 一种磁控管阴极组件用焊料的配置方法
CN113579449B (zh) * 2021-07-08 2022-12-16 厦门虹鹭钨钼工业有限公司 一种磁控管阴极组件用焊料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725287A (en) 1952-11-26 1955-11-29 Raytheon Mfg Co Molybdenum solder powder
JPS5816795A (ja) * 1981-07-20 1983-01-31 Toho Kinzoku Kk ろう材
JPS60115395A (ja) * 1983-11-28 1985-06-21 Tokyo Tungsten Co Ltd 難溶性金属と黒鉛のろう接用金属材料
JPS63119999A (ja) * 1986-11-06 1988-05-24 Tanaka Kikinzoku Kogyo Kk マグネトロン用ろう材の製造方法
JPH08293265A (ja) 1995-02-20 1996-11-05 Hitachi Ltd マグネトロン
JPH11213946A (ja) * 1998-01-26 1999-08-06 Tokyo Tungsten Co Ltd ろう接電極用部品及び放電灯用ろう接電極

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775809A (en) * 1952-05-13 1957-01-01 Borolite Corp Brazing of molybdenum and tungsten and brazed structures produced thereby
US2806178A (en) * 1953-08-20 1957-09-10 Litton Industries Inc Tunable magnetrons
US3150446A (en) * 1961-01-31 1964-09-29 Electro Optical Systems Inc Brazing method and composition
US4354137A (en) * 1980-07-15 1982-10-12 Westinghouse Electric Corp. Incandescent lamp having seal-anchored filament mount, and method of making such lamp
US4873053A (en) * 1987-02-20 1989-10-10 Stk Ceramics Laboratory Corp. Method for manufacturing a metal boride ceramic material
US5861716A (en) * 1995-02-20 1999-01-19 Hitachi, Ltd. Magnetron having a cathode mount with a grooved recess for securely receiving a cathode filament
KR100761502B1 (ko) * 2007-05-11 2007-09-27 희성금속 주식회사 루테늄이 함유되지 않은 마그네트론 앤드 헷드와 필라멘트브레이징재

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725287A (en) 1952-11-26 1955-11-29 Raytheon Mfg Co Molybdenum solder powder
JPS5816795A (ja) * 1981-07-20 1983-01-31 Toho Kinzoku Kk ろう材
JPS60115395A (ja) * 1983-11-28 1985-06-21 Tokyo Tungsten Co Ltd 難溶性金属と黒鉛のろう接用金属材料
JPS63119999A (ja) * 1986-11-06 1988-05-24 Tanaka Kikinzoku Kogyo Kk マグネトロン用ろう材の製造方法
JPH08293265A (ja) 1995-02-20 1996-11-05 Hitachi Ltd マグネトロン
JPH11213946A (ja) * 1998-01-26 1999-08-06 Tokyo Tungsten Co Ltd ろう接電極用部品及び放電灯用ろう接電極

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2233241A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170764A (zh) * 2011-12-26 2013-06-26 北京有色金属研究总院 一种钎料合金粉末及其制备方法

Also Published As

Publication number Publication date
KR101091389B1 (ko) 2011-12-07
EP2233241A1 (en) 2010-09-29
JP4667441B2 (ja) 2011-04-13
CN101568402A (zh) 2009-10-28
EP2233241A4 (en) 2011-02-16
JP2009106987A (ja) 2009-05-21
EP2233241B1 (en) 2014-04-16
KR20090075699A (ko) 2009-07-08
US20100052501A1 (en) 2010-03-04

Similar Documents

Publication Publication Date Title
WO2009057239A1 (ja) ろう材、管球、マグネトロンおよびろう付け方法
TW200642841A (en) After glow lighting film having UV filtering and explosion-proof
AR055678A1 (es) Composicion que enmascara el sabor metalico
EP1821316A4 (en) FINE METAL PARTICLE, PROCESS FOR PRODUCING THE SAME, COMPOSITION CONTAINING SAME, AND USE THEREOF
EP1806389A4 (en) PHOSPHORUS, PROCESS FOR PRODUCING THE SAME, AND LUMINESCENCE APPARATUS
TW200619400A (en) Mercury dispensing compositions and manufacturing process thereof
WO2004111147A3 (en) Cyanoacrylate compositions
MY143219A (en) Copper alloy
WO2006045273A3 (de) Glühlampe mit einem leuchtkörper, der eine hochtemperaturbeständige metallverbindung enthält
WO2001074122A8 (en) Semi-light fitting for changing over from inductive lamps to electronic t5-luminous substance lamps
TW200609664A (en) Aqueous edge bead remover
AU2003246930A1 (en) Incandescent lamp
WO2006021908A3 (en) Lamp
WO2008007404A3 (en) Mercury releasing method
ATE556425T1 (de) Metallhalogenidlampe
ZA200411433B (en) Gas discharge lamp.
WO2007088150A3 (de) Nachleuchtende lampe
EP1630218A4 (en) ZINC OXIDE LUMINOPHORE, PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING DEVICE
WO2007065819A3 (de) Metallhalogenidlampe
TW200500162A (en) Brazing abrasive wire saw and method for producing the same
WO2009038858A3 (en) High intensity discharge lamp having composite leg
WO2008055943A3 (de) Halogenglühlampe
DE502007006036D1 (de) Hochdruckentladungslampe mit metallhalogenidfüllung
WO2006014669A3 (en) Methods and compositions for treatment of intraepithelial neoplasia
AU2003239726A1 (en) Low pressure mercury vapor fluorescent lamps

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880001242.5

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2008832766

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020097008390

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 12516140

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08832766

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE