NL7105384A - - Google Patents

Info

Publication number
NL7105384A
NL7105384A NL7105384A NL7105384A NL7105384A NL 7105384 A NL7105384 A NL 7105384A NL 7105384 A NL7105384 A NL 7105384A NL 7105384 A NL7105384 A NL 7105384A NL 7105384 A NL7105384 A NL 7105384A
Authority
NL
Netherlands
Application number
NL7105384A
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
Priority claimed from IT2883470A external-priority patent/IT961023B/it
Application filed filed Critical
Publication of NL7105384A publication Critical patent/NL7105384A/xx

Links

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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • 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
NL7105384A 1970-04-21 1971-04-21 NL7105384A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8625170 1970-04-21
IT2883470A IT961023B (it) 1970-08-21 1970-08-21 Dispositivo getter perfezionato con deflettore dei vapori metal lici

Publications (1)

Publication Number Publication Date
NL7105384A true NL7105384A (OSRAM) 1971-10-25

Family

ID=26328796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105384A NL7105384A (OSRAM) 1970-04-21 1971-04-21

Country Status (5)

Country Link
US (1) US3719433A (OSRAM)
DE (1) DE2118268A1 (OSRAM)
FR (1) FR2089915A5 (OSRAM)
GB (1) GB1348692A (OSRAM)
NL (1) NL7105384A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1329929A (en) * 1971-11-10 1973-09-12 Siemens Ag Electric discharge vessels
IT991003B (it) * 1973-05-18 1975-07-30 Getters Spa Dispositivo getter e metodo di utilizzazione dello stesso
IT1016476B (it) * 1974-03-12 1977-05-30 Getters Spa Composizione e dispositivo atti a liberare vapor acqueo e procedi mento per il loro impiego
IT1006453B (it) * 1974-04-16 1976-09-30 Getters Spa Dispositivo getter perfezionato
IT1019731B (it) * 1974-07-19 1977-11-30 Getters Spa Dispositivo getter munito di deflettore perfezionato
IT1058405B (it) * 1976-03-12 1982-04-10 Getters Spa Cinescopio per televisione a colori a bassa emissione di raggi x
IT1060443B (it) * 1976-05-12 1982-08-20 Getters Spa Dispositivo getter con elemento di supporto perfezionato
IT1065291B (it) * 1976-12-06 1985-02-25 Getters Spa Dispositivo getter e metodo per il suo impiego
US4333031A (en) * 1979-03-30 1982-06-01 Rca Corporation Photomultiplier tube having directional alkali metal vapor evaporation means
NL8002836A (nl) * 1980-05-16 1981-12-16 Philips Nv Werkwijze voor het vervaardigen van een kleurentelevisiebeeldbuis voorzien van een gasabsorberende laag; kleurentelevisiebeeldbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.
US4571521A (en) * 1983-08-23 1986-02-18 North American Philips Consumer Electronics Corp. Color CRT with arc suppression structure
US5508586A (en) * 1993-06-17 1996-04-16 Saes Getters S.P.A. Integrated getter device suitable for flat displays
WO1997050107A1 (en) * 1996-06-24 1997-12-31 Philips Electronics N.V. Vacuum device having a getter device
US5898272A (en) * 1997-08-21 1999-04-27 Everbrite, Inc. Cathode for gas discharge lamp
IT1312511B1 (it) 1999-06-24 2002-04-17 Getters Spa Dispositivi getter per l'evaporazione del calcio
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
US6992442B2 (en) * 2001-12-11 2006-01-31 Honeywell International Inc. Restricted getter
ITMI20030679A1 (it) * 2003-04-07 2004-10-08 Getters Spa Dispositivo getter evaporabile per tubi a proiezione
US7308761B1 (en) * 2004-07-29 2007-12-18 Raytheon Company Method for preparing a getter structure and getter structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275864A (en) * 1940-11-27 1942-03-10 Gen Electric Cathode ray tube
BE527340A (OSRAM) * 1953-04-24
US3225911A (en) * 1961-04-08 1965-12-28 Porta Paolo Della Ring-shaped getter with top deflector, for improving and/or keeping up vacuum in electronic tubes
GB1186581A (en) * 1966-04-28 1970-04-02 Getters Spa Improved Exothermic Getters

Also Published As

Publication number Publication date
FR2089915A5 (OSRAM) 1972-01-07
DE2118268A1 (de) 1971-11-04
GB1348692A (en) 1974-03-20
US3719433A (en) 1973-03-06

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable