FR74566E - Récipient perfectionné pour affineurs chimiques du vide (getters) destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication - Google Patents

Récipient perfectionné pour affineurs chimiques du vide (getters) destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication

Info

Publication number
FR74566E
FR74566E FR6566A FR67006566A FR74566E FR 74566 E FR74566 E FR 74566E FR 6566 A FR6566 A FR 6566A FR 67006566 A FR67006566 A FR 67006566A FR 74566 E FR74566 E FR 74566E
Authority
FR
France
Prior art keywords
getter
vacuum
sept
metal sheet
getters
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
FR6566A
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.)
E S APPARECCHI ELETTRI Soc
Original Assignee
E S APPARECCHI ELETTRI Soc
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 E S APPARECCHI ELETTRI Soc filed Critical E S APPARECCHI ELETTRI Soc
Application granted granted Critical
Publication of FR74566E publication Critical patent/FR74566E/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/40—Joints for furniture tubing
    • F16B12/42—Joints for furniture tubing connecting furniture tubing to non-tubular parts
FR6566A 1952-09-27 1958-11-28 Récipient perfectionné pour affineurs chimiques du vide (getters) destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication Expired FR74566E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT736475X 1952-09-27
IT1721557 1957-11-30

Publications (1)

Publication Number Publication Date
FR74566E true FR74566E (fr) 1960-12-19

Family

ID=26326926

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1083925D Expired FR1083925A (fr) 1952-09-27 1953-09-23 Récipient perfectionné pour affineurs chimiques du vide (getters), destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication
FR6566A Expired FR74566E (fr) 1952-09-27 1958-11-28 Récipient perfectionné pour affineurs chimiques du vide (getters) destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1083925D Expired FR1083925A (fr) 1952-09-27 1953-09-23 Récipient perfectionné pour affineurs chimiques du vide (getters), destiné à l'usage dans les tubes électroniques à vide et à gaz, et procédé pour sa fabrication

Country Status (4)

Country Link
US (2) US2824640A (fr)
DE (1) DE1079746B (fr)
FR (2) FR1083925A (fr)
GB (2) GB736475A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079746B (de) * 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getterbehaelter
NL212519A (fr) * 1956-11-27
DK93858C (da) * 1959-03-05 1962-07-09 Philips Nv Getterholder.
NL236823A (fr) * 1959-03-05
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
US3225910A (en) * 1961-02-04 1965-12-28 Porta Paolo Della Getter devices with non-evaporated gettering material, for maintaining vacuum in electronic tubes
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
US3151736A (en) * 1961-06-22 1964-10-06 Porta Paolo Della Getter devices of the ring shaped kind
US3211280A (en) * 1962-06-21 1965-10-12 Union Carbide Corp Getter assembly
US3457448A (en) * 1966-07-22 1969-07-22 King Lab Inc Quick flash high yield getter with means to restrain warping and breaking of the getter material
US3428168A (en) * 1967-02-02 1969-02-18 Union Carbide Corp Getter construction
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
IT1065291B (it) * 1976-12-06 1985-02-25 Getters Spa Dispositivo getter e metodo per il suo impiego
FR2717618B1 (fr) * 1994-03-15 1996-08-23 Thomson Tubes Electroniques Tube électronique à vide avec getter.
US6077046A (en) * 1998-01-20 2000-06-20 Raytheon Company Getter assembly having porous metallic support and its use in a vacuum apparatus
IT1303731B1 (it) * 1998-11-10 2001-02-23 Getters Spa Dispositivo getter evaporabile con ridotta perdita di particelle eprocesso per la sua produzione.
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
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
ITMI20070301A1 (it) 2007-02-16 2008-08-17 Getters Spa Supporti comprendenti materiali getter e sorgenti di metalli alcalini o alcalino-terrosi per sistemi di termoregolazione basati su effetto tunnel
CN111599661B (zh) * 2020-06-02 2023-05-26 中国科学院空天信息创新研究院 用于空间行波管的吸气剂固定结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1638551A (en) * 1924-07-30 1927-08-09 Western Electric Co Electron-discharge device
US1747648A (en) * 1927-04-04 1930-02-18 Ruben Patents Company Ionic-discharge device
DE707069C (de) * 1935-11-23 1941-06-12 Siemens & Halske Akt Ges Entladungsgefaess mit metallischer Wandung
US2126686A (en) * 1936-02-11 1938-08-09 Kemet Lab Co Inc Production of high vacuum
FR818215A (fr) * 1936-02-24 1937-09-21 Philips Nv Tube à décharges électriques
DE706380C (de) * 1937-10-06 1941-05-24 Aeg Metallkolben fuer elektrische Entladungsgefaesse
US2311138A (en) * 1939-03-15 1943-02-16 Cleveland Graphite Bronze Co Conductor
US2258957A (en) * 1939-08-18 1941-10-14 Orenbach Samuel Lingerie slide buckle and loop and method of producing the same
US2515337A (en) * 1947-06-24 1950-07-18 Bell Telephone Labor Inc Metal to glass seal and method of producing same
BE485478A (fr) * 1947-10-27
FR1018005A (fr) * 1949-03-24 1952-12-24 Gen Electric Co Ltd éléments de getters à dispersion et leurs procédés de fabrication
DE859341C (de) * 1951-05-19 1952-12-15 Telefunken Gmbh Verfahren zur Herstellung von Getterkoerpern fuer Vakuumgefaesse und nach diesem Verfahren hergestellte Getterkoerper
DE1079746B (de) * 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getterbehaelter
DE939042C (de) * 1952-10-24 1956-02-16 Telefunken Gmbh Verdampfbarer Getterstoff fuer elektrische Entladungsgefaesse, der eine bestaendige Bariumlegierung und einen Zusatzstoff enthaelt

Also Published As

Publication number Publication date
GB829338A (en) 1960-03-02
DE1079746B (de) 1960-04-14
US2907451A (en) 1959-10-06
US2824640A (en) 1958-02-25
GB736475A (en) 1955-09-07
FR1083925A (fr) 1955-01-13

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