BR9007762A - Dispositivo getter em forma de anel tubular com canal amplo de alto rendimento - Google Patents

Dispositivo getter em forma de anel tubular com canal amplo de alto rendimento

Info

Publication number
BR9007762A
BR9007762A BR909007762A BR9007762A BR9007762A BR 9007762 A BR9007762 A BR 9007762A BR 909007762 A BR909007762 A BR 909007762A BR 9007762 A BR9007762 A BR 9007762A BR 9007762 A BR9007762 A BR 9007762A
Authority
BR
Brazil
Prior art keywords
wide
high performance
getter device
tubular ring
channel
Prior art date
Application number
BR909007762A
Other languages
English (en)
Inventor
Paolo Della Porta
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 BR9007762A publication Critical patent/BR9007762A/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
    • H01J7/186—Getter supports
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
BR909007762A 1989-10-19 1990-10-19 Dispositivo getter em forma de anel tubular com canal amplo de alto rendimento BR9007762A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02205889A IT1237130B (it) 1989-10-19 1989-10-19 Dispositivo getter a forma di anello a corona circolare e con ampia sezione canaliforme, avente una resa elevata.
PCT/IT1990/000085 WO1991006113A1 (en) 1989-10-19 1990-10-19 High yield wide channel annular ring shaped getter device

Publications (1)

Publication Number Publication Date
BR9007762A true BR9007762A (pt) 1992-08-18

Family

ID=11190849

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007762A BR9007762A (pt) 1989-10-19 1990-10-19 Dispositivo getter em forma de anel tubular com canal amplo de alto rendimento

Country Status (10)

Country Link
US (1) US5118988A (pt)
EP (1) EP0496780B1 (pt)
JP (1) JP2623371B2 (pt)
KR (1) KR0158703B1 (pt)
CN (1) CN1024727C (pt)
BR (1) BR9007762A (pt)
CA (1) CA2065422C (pt)
DE (1) DE69006034T2 (pt)
IT (1) IT1237130B (pt)
WO (1) WO1991006113A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104138A (en) * 1997-01-10 2000-08-15 Saes Getters S.P.A. Frittable-evaporable getters having discontinuous metallic members, radial recesses and indentations
IT1289874B1 (it) * 1997-01-10 1998-10-19 Getters Spa Dispositivo getter evaporabile con ridotto tempo di attivazione
IT1290219B1 (it) 1997-01-30 1998-10-22 Getters Spa Dispositivo getter evaporabile con ridotto tempo di attivazione
IT1298106B1 (it) * 1998-01-13 1999-12-20 Getters Spa Dispositivi getter evaporabili azotati ad elevata resistenza al frittaggio e processo per la loro produzione
US6614039B2 (en) 1999-06-23 2003-09-02 Brad C. Hollander Hermetically sealed ultraviolet light source
US6193894B1 (en) 1999-06-23 2001-02-27 Brad C. Hollander Methods and apparatus for disinfecting and sterilizing water in water dispensers using ultraviolet radiation
IT1312511B1 (it) 1999-06-24 2002-04-17 Getters Spa Dispositivi getter per l'evaporazione del calcio
US7081225B1 (en) 1999-07-20 2006-07-25 Hollander Brad C Methods and apparatus for disinfecting and sterilizing fluid using ultraviolet radiation
US6369499B1 (en) * 1999-11-03 2002-04-09 Intel Corporation Electron gun with improved cathode venting
ITMI20012273A1 (it) * 2001-10-29 2003-04-29 Getters Spa Leghe e dispositivi getter per l'evaporazione del calcio
ITMI20012408A1 (it) 2001-11-14 2003-05-14 Getters Spa Processo per l'evaporazione del calcio all'interno di sistemi che operano sotto vuoto
CN100551861C (zh) * 2005-01-28 2009-10-21 中国科学院长春光学精密机械与物理研究所 平板玻璃电真空显示器件的消气方法
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
US20070096649A1 (en) * 2005-10-28 2007-05-03 Roels Timothy J Electrode-mounted getter
DE112015002972T5 (de) * 2014-06-24 2017-03-09 Panasonic Intellectual Property Management Co., Ltd. Gasadsorbierende Vorrichtung und diese nutzender evakuierter Dämmstoff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614505C3 (de) * 1966-04-28 1975-09-04 S.A.E.S. Getters S.P.A., Mailand (Italien) Vorrichtung für ein exothermes Getter für Bildröhren
US3428168A (en) * 1967-02-02 1969-02-18 Union Carbide Corp Getter construction
JPS495588A (pt) * 1972-05-04 1974-01-18
US4642516A (en) * 1983-10-07 1987-02-10 Union Carbide Corporation Getter assembly providing increased getter yield
IT1216605B (it) * 1988-04-20 1990-03-08 Getters Spa Dispositivo getter a forma di tegame, avente una resa elevata.

Also Published As

Publication number Publication date
IT8922058A0 (it) 1989-10-19
CA2065422C (en) 2000-02-22
EP0496780B1 (en) 1994-01-12
KR920704326A (ko) 1992-12-19
DE69006034T2 (de) 1994-05-05
WO1991006113A1 (en) 1991-05-02
JP2623371B2 (ja) 1997-06-25
CA2065422A1 (en) 1991-04-20
CN1024727C (zh) 1994-05-25
IT8922058A1 (it) 1991-04-19
KR0158703B1 (ko) 1998-12-01
JPH05501476A (ja) 1993-03-18
EP0496780A1 (en) 1992-08-05
US5118988A (en) 1992-06-02
CN1051104A (zh) 1991-05-01
IT1237130B (it) 1993-05-24
DE69006034D1 (de) 1994-02-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
TE Change of address
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
HIX Notification cancelled
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/10/2010