FR2733767B1 - FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK - Google Patents

FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK

Info

Publication number
FR2733767B1
FR2733767B1 FR9505362A FR9505362A FR2733767B1 FR 2733767 B1 FR2733767 B1 FR 2733767B1 FR 9505362 A FR9505362 A FR 9505362A FR 9505362 A FR9505362 A FR 9505362A FR 2733767 B1 FR2733767 B1 FR 2733767B1
Authority
FR
France
Prior art keywords
alloy
manufacture
shadow mask
shadow
mask
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
Application number
FR9505362A
Other languages
French (fr)
Other versions
FR2733767A1 (en
Inventor
Richard Cozar
Marie Paul Solignac
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.)
Imphy SA
Original Assignee
Imphy SA
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 Imphy SA filed Critical Imphy SA
Priority to FR9505362A priority Critical patent/FR2733767B1/en
Priority to EP96400734A priority patent/EP0745697B1/en
Priority to DK96400734T priority patent/DK0745697T3/en
Priority to DE69606737T priority patent/DE69606737T2/en
Priority to JP13266196A priority patent/JP3756984B2/en
Priority to KR1019960014302A priority patent/KR100416116B1/en
Priority to CN96104495A priority patent/CN1059933C/en
Priority to PL96314075A priority patent/PL314075A1/en
Publication of FR2733767A1 publication Critical patent/FR2733767A1/en
Application granted granted Critical
Publication of FR2733767B1 publication Critical patent/FR2733767B1/en
Priority to US09/940,481 priority patent/US20020043306A1/en
Priority to US11/230,647 priority patent/US20060011270A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
FR9505362A 1995-05-05 1995-05-05 FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK Expired - Fee Related FR2733767B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9505362A FR2733767B1 (en) 1995-05-05 1995-05-05 FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK
EP96400734A EP0745697B1 (en) 1995-05-05 1996-04-05 Iron-cobalt-nickel alloy and its use for the manufacture of a shadow mask
DK96400734T DK0745697T3 (en) 1995-05-05 1996-04-05 Iron-cobalt-nickel alloy and its use in the manufacture of shadow mask
DE69606737T DE69606737T2 (en) 1995-05-05 1996-04-05 Iron-cobalt-nickel alloy and use for the production of shadow masks
JP13266196A JP3756984B2 (en) 1995-05-05 1996-04-30 Fe-Ni-Co alloy and its use in shadow mask manufacturing
KR1019960014302A KR100416116B1 (en) 1995-05-05 1996-05-02 Iron-cobalt-nickel alloys and shadow masks made therefrom
CN96104495A CN1059933C (en) 1995-05-05 1996-05-03 Fe-Ni-Co alloy and use for manufacture of shadow mask
PL96314075A PL314075A1 (en) 1995-05-05 1996-05-04 Fe-ni-co alloy of low coefficient of thermal expansion, its application for producing a shadow mask and image tube shadow mask a such
US09/940,481 US20020043306A1 (en) 1995-05-05 2001-08-29 Fe-Co-Ni alloy and use for the manufacture of a shadow mask
US11/230,647 US20060011270A1 (en) 1995-05-05 2005-09-21 Fe-Co-Ni alloy and use for the manufacture of a shadow mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505362A FR2733767B1 (en) 1995-05-05 1995-05-05 FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK

Publications (2)

Publication Number Publication Date
FR2733767A1 FR2733767A1 (en) 1996-11-08
FR2733767B1 true FR2733767B1 (en) 1997-06-06

Family

ID=9478713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505362A Expired - Fee Related FR2733767B1 (en) 1995-05-05 1995-05-05 FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK

Country Status (8)

Country Link
EP (1) EP0745697B1 (en)
JP (1) JP3756984B2 (en)
KR (1) KR100416116B1 (en)
CN (1) CN1059933C (en)
DE (1) DE69606737T2 (en)
DK (1) DK0745697T3 (en)
FR (1) FR2733767B1 (en)
PL (1) PL314075A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW442575B (en) * 1998-12-15 2001-06-23 Nippon Mining & Amp Metals Co Fe-Ni based alloy for tension mask, as well as tension mask, for which the same is used, and color brauon-tube
US7014721B2 (en) 2000-11-21 2006-03-21 Nippon Yakin Kogyo Co., Ltd. Iron-nickel alloy material for shadow mask with excellent suitability for etching
DE10258356B3 (en) * 2002-12-12 2004-05-27 Thyssenkrupp Vdm Gmbh Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
CN103924153B (en) * 2014-04-22 2016-04-27 钢铁研究总院 A kind of low bulk magnetic shielding Alloy And Preparation Method
CN105316576A (en) * 2014-07-31 2016-02-10 宝钢特钢有限公司 FeNi invar alloy with good welding property
CN108165889B (en) * 2017-12-27 2019-12-20 北京北冶功能材料有限公司 Low-expansion alloy with high maximum magnetic conductivity and preparation method thereof
CN108359915B (en) * 2018-02-13 2020-02-18 鞍钢股份有限公司 Smelting method of Fe-Ni low-expansion alloy
CN109023348A (en) * 2018-08-22 2018-12-18 哈尔滨工程大学 A kind of FeNiCo system alloy cladding coating material based on invarable effect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3569061D1 (en) * 1984-09-06 1989-04-27 Toshiba Kk Material for in-tube components & method of manufacture thereof
US4853298A (en) * 1986-04-08 1989-08-01 Carpenter Technology Corporation Thermally stable super invar and its named article
JP2723718B2 (en) * 1991-09-27 1998-03-09 ヤマハ株式会社 Fe-Ni-Co alloy for shadow mask

Also Published As

Publication number Publication date
PL314075A1 (en) 1996-11-12
CN1138634A (en) 1996-12-25
EP0745697B1 (en) 2000-02-23
EP0745697A1 (en) 1996-12-04
FR2733767A1 (en) 1996-11-08
DK0745697T3 (en) 2000-06-19
JPH08311622A (en) 1996-11-26
CN1059933C (en) 2000-12-27
DE69606737D1 (en) 2000-03-30
DE69606737T2 (en) 2000-08-17
KR100416116B1 (en) 2004-03-30
KR960041391A (en) 1996-12-19
JP3756984B2 (en) 2006-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119