DE2424221A1 - Gettereinrichtung fuer eine bildroehre - Google Patents

Gettereinrichtung fuer eine bildroehre

Info

Publication number
DE2424221A1
DE2424221A1 DE2424221A DE2424221A DE2424221A1 DE 2424221 A1 DE2424221 A1 DE 2424221A1 DE 2424221 A DE2424221 A DE 2424221A DE 2424221 A DE2424221 A DE 2424221A DE 2424221 A1 DE2424221 A1 DE 2424221A1
Authority
DE
Germany
Prior art keywords
getter
container
picture tube
annular
arrangement according
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.)
Ceased
Application number
DE2424221A
Other languages
German (de)
English (en)
Inventor
Mario Zucchinelli
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.)
SAES Getters SpA
Original Assignee
SAES 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 SAES Getters SpA filed Critical SAES Getters SpA
Publication of DE2424221A1 publication Critical patent/DE2424221A1/de
Ceased legal-status Critical Current

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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
DE2424221A 1973-05-18 1974-05-17 Gettereinrichtung fuer eine bildroehre Ceased DE2424221A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24291/73A IT991003B (it) 1973-05-18 1973-05-18 Dispositivo getter e metodo di utilizzazione dello stesso

Publications (1)

Publication Number Publication Date
DE2424221A1 true DE2424221A1 (de) 1974-12-05

Family

ID=11212977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2424221A Ceased DE2424221A1 (de) 1973-05-18 1974-05-17 Gettereinrichtung fuer eine bildroehre

Country Status (7)

Country Link
US (1) US3927953A (nl)
JP (1) JPS5049976A (nl)
DE (1) DE2424221A1 (nl)
FR (1) FR2230071B1 (nl)
GB (1) GB1466123A (nl)
IT (1) IT991003B (nl)
NL (1) NL178636C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260930A (en) * 1979-10-25 1981-04-07 Gte Sylvania, N.V. Cathode ray tube getter having two arms connected to final electrode by insulating connector

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL8002837A (nl) * 1980-05-16 1981-12-16 Philips Nv Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.
IT1206459B (it) * 1984-07-05 1989-04-27 Getters Spa Dispositivo getter atto a ridurre il metano nei gas residui in un tubo a vuoto.
US4639231A (en) * 1985-09-23 1987-01-27 The Singer Company Retainer for electrically fired getter
US5610438A (en) * 1995-03-08 1997-03-11 Texas Instruments Incorporated Micro-mechanical device with non-evaporable getter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169730A (en) * 1966-07-08 1969-11-05 Getters Spa An Improved Getter Assembly
JPS4426814Y1 (nl) * 1967-02-21 1969-11-10
US3420593A (en) * 1967-02-23 1969-01-07 King Lab Inc Getter assembly
US3669567A (en) * 1969-06-14 1972-06-13 Getters Spa Gettering
US3719433A (en) * 1970-04-21 1973-03-06 Getters Spa Getter device
US3768884A (en) * 1970-05-04 1973-10-30 Getters Spa Gettering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260930A (en) * 1979-10-25 1981-04-07 Gte Sylvania, N.V. Cathode ray tube getter having two arms connected to final electrode by insulating connector

Also Published As

Publication number Publication date
US3927953A (en) 1975-12-23
FR2230071B1 (nl) 1978-12-01
JPS5049976A (nl) 1975-05-06
FR2230071A1 (nl) 1974-12-13
IT991003B (it) 1975-07-30
GB1466123A (en) 1977-03-02
NL7406669A (nl) 1974-11-20
NL178636C (nl) 1986-04-16

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection