FR1520962A - Dispositif fixateur exothermique pour tubes électroniques - Google Patents

Dispositif fixateur exothermique pour tubes électroniques

Info

Publication number
FR1520962A
FR1520962A FR8879A FR67008879A FR1520962A FR 1520962 A FR1520962 A FR 1520962A FR 8879 A FR8879 A FR 8879A FR 67008879 A FR67008879 A FR 67008879A FR 1520962 A FR1520962 A FR 1520962A
Authority
FR
France
Prior art keywords
exothermic
electron tubes
fixative device
fixative
tubes
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.)
Expired
Application number
FR8879A
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1520962A publication Critical patent/FR1520962A/fr
Expired legal-status Critical Current

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
FR8879A 1966-04-28 1967-04-25 Dispositif fixateur exothermique pour tubes électroniques Expired FR1520962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT956366 1966-04-28

Publications (1)

Publication Number Publication Date
FR1520962A true FR1520962A (fr) 1968-04-12

Family

ID=11132236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8879A Expired FR1520962A (fr) 1966-04-28 1967-04-25 Dispositif fixateur exothermique pour tubes électroniques

Country Status (5)

Country Link
US (1) US3385420A (fr)
DE (1) DE1614505C3 (fr)
FR (1) FR1520962A (fr)
GB (1) GB1186581A (fr)
NL (1) NL140093B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508105A (en) * 1968-02-12 1970-04-21 Zenith Radio Corp Getter arrangement for cathode-ray tubes
US3558961A (en) * 1968-11-19 1971-01-26 Union Carbide Corp Getter mounting assembly with elongated springlike support having u-shaped channel portion
US3560788A (en) * 1968-12-11 1971-02-02 Union Carbide Corp R-f energizable, pan-shaped getter for television tube
US3719433A (en) * 1970-04-21 1973-03-06 Getters Spa Getter device
IT998681B (it) * 1973-10-01 1976-02-20 Getters Spa Pompa getter
IT1016487B (it) * 1974-03-18 1977-05-30 Getters Spa Dispositivo getter a rapida evaporazione con alte rese
IT1006453B (it) * 1974-04-16 1976-09-30 Getters Spa Dispositivo getter perfezionato
IT1154568B (it) * 1982-11-11 1987-01-21 Getters Spa Insieme getter con supporto perfezionato
IT1216605B (it) * 1988-04-20 1990-03-08 Getters Spa Dispositivo getter a forma di tegame, avente una resa elevata.
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.
DE69116209T2 (de) * 1990-04-28 1996-08-29 Sony Corp Flache Anzeigevorrichtung
IT1273349B (it) * 1994-02-28 1997-07-08 Getters Spa Visualizzatore piatto ad emissione di campo contenente un getter e procedimento per il suo ottenimento
IT1303731B1 (it) * 1998-11-10 2001-02-23 Getters Spa Dispositivo getter evaporabile con ridotta perdita di particelle eprocesso per la sua produzione.
US7169363B2 (en) * 2002-08-30 2007-01-30 Avago Technologies General Ip (Singapore) Pte. Ltd. Apparatus and method for sequestering a contaminant by use of an exothermically reactive structure
CN106457121B (zh) * 2014-06-24 2020-02-21 松下知识产权经营株式会社 气体吸附器件和使用该气体吸附器件的真空隔热件
US20250137445A1 (en) * 2023-10-25 2025-05-01 Konstantin Anatoly CHUNTONOV Vacuum getter pump with thermo-sedimentational activation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344931A (en) * 1943-01-09 1944-03-21 Herzog Carl Method of producing getters
US3195716A (en) * 1961-02-04 1965-07-20 Porta Paolo Della Mixed getter devices, with evaporated and not evaporated gettering material, for maintaining the vacuum in electronic tubes
DE1293921B (de) * 1962-01-23 1969-04-30 Union Carbide Corp Verfahren zur Verschweissung eines Stuetzarmes an einem Getterbehaelter

Also Published As

Publication number Publication date
DE1614505A1 (de) 1970-05-14
GB1186581A (en) 1970-04-02
US3385420A (en) 1968-05-28
DE1614505B2 (de) 1971-06-24
DE1614505C3 (de) 1975-09-04
NL6705962A (fr) 1967-10-30
NL140093B (nl) 1973-10-15

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