LT4454B - Elektroninio vizualizavimo vamzdžio šešėlinės kaukės pakabinimo įtaisas su bimetaline plokštele ir bimetalinė plokštelė - Google Patents

Elektroninio vizualizavimo vamzdžio šešėlinės kaukės pakabinimo įtaisas su bimetaline plokštele ir bimetalinė plokštelė Download PDF

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Publication number
LT4454B
LT4454B LT97-203A LT97203A LT4454B LT 4454 B LT4454 B LT 4454B LT 97203 A LT97203 A LT 97203A LT 4454 B LT4454 B LT 4454B
Authority
LT
Lithuania
Prior art keywords
shadow mask
deviation
bimetallic plate
bimetallic
bilame
Prior art date
Application number
LT97-203A
Other languages
English (en)
Lithuanian (lt)
Other versions
LT97203A (en
Inventor
Jean-Francois Tiers
Original Assignee
Imphy Sa, Immeuble "La Pacific"
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, Immeuble "La Pacific" filed Critical Imphy Sa, Immeuble "La Pacific"
Publication of LT97203A publication Critical patent/LT97203A/xx
Publication of LT4454B publication Critical patent/LT4454B/lt

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Classifications

    • 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
    • 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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0705—Mounting arrangement of assembly to vessel
    • H01J2229/0711—Spring and plate (clip) type

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Physical Water Treatments (AREA)
  • External Artificial Organs (AREA)
  • Heat Treatment Of Steel (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Food-Manufacturing Devices (AREA)
  • Coloring (AREA)
LT97-203A 1996-12-31 1997-12-30 Elektroninio vizualizavimo vamzdžio šešėlinės kaukės pakabinimo įtaisas su bimetaline plokštele ir bimetalinė plokštelė LT4454B (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616253A FR2758001A1 (fr) 1996-12-31 1996-12-31 Dispositif de suspension du masque d'ombre d'un tube de visualisation cathodique comprenant un bilame et bilame

Publications (2)

Publication Number Publication Date
LT97203A LT97203A (en) 1998-10-26
LT4454B true LT4454B (lt) 1999-01-25

Family

ID=9499332

Family Applications (1)

Application Number Title Priority Date Filing Date
LT97-203A LT4454B (lt) 1996-12-31 1997-12-30 Elektroninio vizualizavimo vamzdžio šešėlinės kaukės pakabinimo įtaisas su bimetaline plokštele ir bimetalinė plokštelė

Country Status (13)

Country Link
US (1) US6118211A (id)
EP (1) EP0851454B1 (id)
JP (1) JPH10199431A (id)
KR (1) KR19980064281A (id)
AT (1) ATE232646T1 (id)
BR (1) BR9705616A (id)
DE (1) DE69719005D1 (id)
FR (1) FR2758001A1 (id)
ID (1) ID19289A (id)
LT (1) LT4454B (id)
PL (1) PL324076A1 (id)
RU (1) RU97121923A (id)
SG (1) SG68009A1 (id)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143707A1 (fr) 1983-11-25 1985-06-05 Videocolor Masque d'ombre pour tube d'image en couleurs, et tube d'image le comportant
US5502350A (en) 1993-07-05 1996-03-26 Hitachi Metals Ltd. Shadow mask support member having high strength and thermal deformation resistant low-expansion alloy plate and high expansion alloy plate and method of producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781583A (en) * 1972-08-07 1973-12-25 Texas Instruments Inc Arrangement for a shadow mask in a slim color television tube and thermostat metal for use therein
DE2613954C3 (de) * 1976-04-01 1983-12-15 G. Rau GmbH & Co, 7530 Pforzheim Thermobimetall mit hoher Anwendungsgrenze und hoher thermischer Ausbiegung im Linearitätsbereich sowie Herstellungsverfahren hierzu
JPS57111933A (en) * 1980-12-27 1982-07-12 Toshiba Corp Color picture tube
US4792719A (en) * 1987-08-31 1988-12-20 Gte Products Corporation Edge-bonded bimetal compensator for shadow mask
JPH06322486A (ja) * 1993-03-17 1994-11-22 Hitachi Metals Ltd シャドウマスク支持部材およびその製造方法
FR2728724B1 (fr) * 1994-12-27 1997-01-24 Imphy Sa Procede de fabrication d'un masque d'ombre en alliage fer-nickel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143707A1 (fr) 1983-11-25 1985-06-05 Videocolor Masque d'ombre pour tube d'image en couleurs, et tube d'image le comportant
US5502350A (en) 1993-07-05 1996-03-26 Hitachi Metals Ltd. Shadow mask support member having high strength and thermal deformation resistant low-expansion alloy plate and high expansion alloy plate and method of producing the same

Also Published As

Publication number Publication date
JPH10199431A (ja) 1998-07-31
PL324076A1 (en) 1998-07-06
RU97121923A (ru) 1999-10-27
ATE232646T1 (de) 2003-02-15
KR19980064281A (ko) 1998-10-07
DE69719005D1 (de) 2003-03-20
FR2758001A1 (fr) 1998-07-03
EP0851454A1 (fr) 1998-07-01
LT97203A (en) 1998-10-26
ID19289A (id) 1998-07-02
EP0851454B1 (fr) 2003-02-12
US6118211A (en) 2000-09-12
SG68009A1 (en) 1999-10-19
BR9705616A (pt) 1999-06-15

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Legal Events

Date Code Title Description
PD9A Change of patent owner

Free format text: IMPHY UGINE PRECISION S.A.,IMMEUBLE PACIFIC, LA DEFENSE 7, 11/13,COURS VALMY, 92800 PUTEAUX,FR,19990703,

MM9A Lapsed patents

Effective date: 20031230