CN1126825C - 耐蚀性优良的电子枪电极用铁－铬－镍系合金及其条 - Google Patents

耐蚀性优良的电子枪电极用铁－铬－镍系合金及其条 Download PDF

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Publication number
CN1126825C
CN1126825C CN01137785A CN01137785A CN1126825C CN 1126825 C CN1126825 C CN 1126825C CN 01137785 A CN01137785 A CN 01137785A CN 01137785 A CN01137785 A CN 01137785A CN 1126825 C CN1126825 C CN 1126825C
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CN
China
Prior art keywords
quality
alloy
electron gun
corrosion
solidity
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Expired - Fee Related
Application number
CN01137785A
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English (en)
Chinese (zh)
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CN1351190A (zh
Inventor
波多野隆绍
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JX Nippon Mining and Metals Corp
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Nippon Mining and Metals Co Ltd
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Publication of CN1351190A publication Critical patent/CN1351190A/zh
Application granted granted Critical
Publication of CN1126825C publication Critical patent/CN1126825C/zh
Anticipated expiration legal-status Critical
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Heat Treatment Of Steel (AREA)
CN01137785A 2000-10-31 2001-10-31 耐蚀性优良的电子枪电极用铁－铬－镍系合金及其条 Expired - Fee Related CN1126825C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP331945/00 2000-10-31
JP331945/2000 2000-10-31
JP2000331945A JP4199413B2 (ja) 2000-10-31 2000-10-31 耐食性に優れた電子銃電極用Ｆｅ−Ｃｒ−Ｎｉ系合金及びその条

Publications (2)

Publication Number Publication Date
CN1351190A CN1351190A (zh) 2002-05-29
CN1126825C true CN1126825C (zh) 2003-11-05

Family

ID=18808220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01137785A Expired - Fee Related CN1126825C (zh) 2000-10-31 2001-10-31 耐蚀性优良的电子枪电极用铁－铬－镍系合金及其条

Country Status (4)

Country Link
JP (1) JP4199413B2 (ja)
KR (1) KR100423351B1 (ja)
CN (1) CN1126825C (ja)
TW (1) TW520397B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271673C (zh) * 2003-01-27 2006-08-23 Lg飞利浦显示器(韩国)株式会社 彩色阴极射线管的电子枪

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098652A (en) * 1989-06-13 1992-03-24 Kabushiki Kaisha Toshiba Precision parts of non-magnetic stainless steels
JPH11106873A (ja) * 1997-09-30 1999-04-20 Nippon Mining & Metals Co Ltd 電子銃電極用合金

Also Published As

Publication number Publication date
JP2002129293A (ja) 2002-05-09
KR20020033494A (ko) 2002-05-07
TW520397B (en) 2003-02-11
KR100423351B1 (ko) 2004-03-18
CN1351190A (zh) 2002-05-29
JP4199413B2 (ja) 2008-12-17

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NIKKO METAL MFG. CO., LTD.

Free format text: FORMER OWNER: NIPPON MINING AND METALS CO., LTD.

Effective date: 20040917

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040917

Address after: Kanagawa

Patentee after: Nippon Mining Co.

Address before: Tokyo, Japan, Japan

Patentee before: Nippon Mining & Metals Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: NIPPON MINING AND METALS CO., LTD.

Free format text: FORMER NAME OR ADDRESS: NIKKO METAL MFG. CO., LTD.

CP03 Change of name, title or address

Address after: Tokyo, Japan, Japan

Patentee after: Nippon Mining & Metals Co., Ltd.

Address before: Kanagawa

Patentee before: Nippon Mining Co.

C56 Change in the name or address of the patentee

Owner name: JX NIPPON MINING + METALS CORP.

Free format text: FORMER NAME: NIPPON MINING + METALS CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan, Japan

Patentee after: JX Nippon Mining & Metals Corporation

Address before: Tokyo, Japan, Japan

Patentee before: Nippon Mining & Metals Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20031105

Termination date: 20111031