BR9800504A - Dispositivo extrator evaporável com tempo de ativação reduzido. - Google Patents

Dispositivo extrator evaporável com tempo de ativação reduzido.

Info

Publication number
BR9800504A
BR9800504A BR9800504-9A BR9800504A BR9800504A BR 9800504 A BR9800504 A BR 9800504A BR 9800504 A BR9800504 A BR 9800504A BR 9800504 A BR9800504 A BR 9800504A
Authority
BR
Brazil
Prior art keywords
evaporable
extraction device
activation time
reduced activation
reduced
Prior art date
Application number
BR9800504-9A
Other languages
English (en)
Inventor
Daniele Martelli
Luisa Mantovani
Raffaello Lattuada
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Publication of BR9800504A publication Critical patent/BR9800504A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Thermal Insulation (AREA)
  • Fats And Perfumes (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO EXTRATOR EVAPORáVEL COM TEMPO DE ATIVAçãO REDUZIDO"<D>. Trata-se de um dispositivo extrator evaporável que contém níquel e composto BaAl~ 4~, tendo tempo de evaporação de bário reduzido, sendo que esta característica é obtida por meio do uso de dois pós de níquel com morfologias diferentes.
BR9800504-9A 1997-01-30 1998-01-29 Dispositivo extrator evaporável com tempo de ativação reduzido. BR9800504A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000177A IT1290219B1 (it) 1997-01-30 1997-01-30 Dispositivo getter evaporabile con ridotto tempo di attivazione

Publications (1)

Publication Number Publication Date
BR9800504A true BR9800504A (pt) 1999-11-23

Family

ID=11375798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800504-9A BR9800504A (pt) 1997-01-30 1998-01-29 Dispositivo extrator evaporável com tempo de ativação reduzido.

Country Status (16)

Country Link
US (1) US6306314B1 (pt)
EP (1) EP0859396B1 (pt)
JP (1) JP2920135B2 (pt)
KR (1) KR100292554B1 (pt)
CN (1) CN1113377C (pt)
BR (1) BR9800504A (pt)
CZ (1) CZ28598A3 (pt)
DE (1) DE69802123T2 (pt)
ID (1) ID19737A (pt)
IT (1) IT1290219B1 (pt)
MY (1) MY116706A (pt)
PL (1) PL323992A1 (pt)
RU (1) RU2169960C2 (pt)
SG (1) SG67472A1 (pt)
TW (1) TW420818B (pt)
UA (1) UA43415C2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312511B1 (it) 1999-06-24 2002-04-17 Getters Spa Dispositivi getter per l'evaporazione del calcio
US7323228B1 (en) * 2003-10-29 2008-01-29 Lsi Logic Corporation Method of vaporizing and ionizing metals for use in semiconductor processing
US8439998B2 (en) * 2004-12-06 2013-05-14 Sunrex Kogyo Co., Ltd. Manufacturing method of metal product and metal product
US20060225817A1 (en) * 2005-04-11 2006-10-12 Konstantin Chuntonov Gas sorbents on the basis of intermetallic compounds and a method for producing the same
US12281896B2 (en) * 2022-09-15 2025-04-22 Honeywell International Inc. Stabilized evaporable getter for increased handleability

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7511482A (nl) * 1975-09-30 1977-04-01 Philips Nv Gasbindinrichting; werkwijze voor het vervaardi- gen van een kleurentelevisiebeeldbuis onder toe- passing van deze gasbindinrichting en aldus ver- vaardigde kleurentelevisiebeeldbuis.
US4127361A (en) 1976-11-29 1978-11-28 S.A.E.S. Getters S.P.A. Air-bakeable water-proof getter device and method of manufacturing same
US4323818A (en) 1978-12-07 1982-04-06 Union Carbide Corporation Getter construction for reducing the arc discharge current in color TV tubes
IT1194068B (it) 1981-05-20 1988-09-14 Getters Spa Linguetta di supporto perfezionata per dispositivi getter
IT1138375B (it) 1981-05-20 1986-09-17 Getters Spa Supporto perfezionato per dispositivi getter
JPS58111237A (ja) * 1981-12-25 1983-07-02 Toshiba Corp 耐酸化性ゲツタ装置
US4642516A (en) 1983-10-07 1987-02-10 Union Carbide Corporation Getter assembly providing increased getter yield
JPS6273536A (ja) * 1985-09-27 1987-04-04 Toshiba Corp ゲツタ装置
US4717500A (en) * 1985-11-27 1988-01-05 Union Carbide Corporation Getter device for frit sealed picture tubes
IT1216605B (it) * 1988-04-20 1990-03-08 Getters Spa Dispositivo getter a forma di tegame, avente una resa elevata.
JP2950552B2 (ja) * 1989-08-22 1999-09-20 株式会社東芝 大型電子管用ゲッタ装置
IT1237130B (it) * 1989-10-19 1993-05-24 Getters Spa Dispositivo getter a forma di anello a corona circolare e con ampia sezione canaliforme, avente una resa elevata.
US5063323A (en) * 1990-07-16 1991-11-05 Hughes Aircraft Company Field emitter structure providing passageways for venting of outgassed materials from active electronic area
US5508586A (en) * 1993-06-17 1996-04-16 Saes Getters S.P.A. Integrated getter device suitable for flat displays

Also Published As

Publication number Publication date
ITMI970177A1 (it) 1998-07-30
PL323992A1 (en) 1998-08-03
SG67472A1 (en) 1999-09-21
CN1113377C (zh) 2003-07-02
KR19980070901A (ko) 1998-10-26
KR100292554B1 (ko) 2001-06-01
IT1290219B1 (it) 1998-10-22
RU2169960C2 (ru) 2001-06-27
ID19737A (id) 1998-07-30
TW420818B (en) 2001-02-01
CZ28598A3 (cs) 1998-08-12
US6306314B1 (en) 2001-10-23
EP0859396B1 (en) 2001-10-24
DE69802123D1 (de) 2001-11-29
MY116706A (en) 2004-03-31
CN1195183A (zh) 1998-10-07
JPH10223161A (ja) 1998-08-21
DE69802123T2 (de) 2002-06-20
UA43415C2 (uk) 2001-12-17
EP0859396A1 (en) 1998-08-19
JP2920135B2 (ja) 1999-07-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A, 8A E 9A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1892 DE 10/04/2007.