NL7208146A - - Google Patents

Info

Publication number
NL7208146A
NL7208146A NL7208146A NL7208146A NL7208146A NL 7208146 A NL7208146 A NL 7208146A NL 7208146 A NL7208146 A NL 7208146A NL 7208146 A NL7208146 A NL 7208146A NL 7208146 A NL7208146 A NL 7208146A
Authority
NL
Netherlands
Application number
NL7208146A
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 filed Critical
Priority to NL7208146A priority Critical patent/NL7208146A/xx
Priority to DE2326957A priority patent/DE2326957C2/de
Priority to US05/367,946 priority patent/US3945949A/en
Priority to CA173,499A priority patent/CA987514A/en
Priority to AU56759/73A priority patent/AU5675973A/en
Priority to IT50712/73A priority patent/IT985433B/it
Priority to JP48065524A priority patent/JPS5218095B2/ja
Priority to FR7321204A priority patent/FR2189860B1/fr
Priority to GB2782673A priority patent/GB1384348A/en
Priority to BE132219A priority patent/BE800856A/xx
Publication of NL7208146A publication Critical patent/NL7208146A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Vapour Deposition (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Lasers (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
NL7208146A 1972-06-15 1972-06-15 NL7208146A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7208146A NL7208146A (nl) 1972-06-15 1972-06-15
DE2326957A DE2326957C2 (de) 1972-06-15 1973-05-26 Alkalimetalldampfgenerator zur Herstellung von Oberflächen für Photoemission oder Sekundärelektronenemission
US05/367,946 US3945949A (en) 1972-06-15 1973-06-07 Alkali metal vapour generator
CA173,499A CA987514A (en) 1972-06-15 1973-06-07 Alkali metal vapour generator
AU56759/73A AU5675973A (en) 1972-06-15 1973-06-12 Alkali metal vapour generator alkali metal vapour generator
IT50712/73A IT985433B (it) 1972-06-15 1973-06-12 Generatore di vapore di metalli al calini e tubo a scarica in atmosfe ra gassosa comprendente almeno una superficie per fotoemissione od emissione secondaria di elettroni ottenuta mediante tale generatore
JP48065524A JPS5218095B2 (nl) 1972-06-15 1973-06-12
FR7321204A FR2189860B1 (nl) 1972-06-15 1973-06-12
GB2782673A GB1384348A (en) 1972-06-15 1973-06-12 Alkali metla vapour generator
BE132219A BE800856A (fr) 1972-06-15 1973-06-13 Generateur de vapeur de metal alcalin et tube a decharge muni d'au moins une surface a photo emission ou a emission d'electrons secondaires et obtenu a l'aide d'un tel generateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7208146A NL7208146A (nl) 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
NL7208146A true NL7208146A (nl) 1973-12-18

Family

ID=19816279

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208146A NL7208146A (nl) 1972-06-15 1972-06-15

Country Status (10)

Country Link
US (1) US3945949A (nl)
JP (1) JPS5218095B2 (nl)
AU (1) AU5675973A (nl)
BE (1) BE800856A (nl)
CA (1) CA987514A (nl)
DE (1) DE2326957C2 (nl)
FR (1) FR2189860B1 (nl)
GB (1) GB1384348A (nl)
IT (1) IT985433B (nl)
NL (1) NL7208146A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538999U (nl) * 1976-07-07 1978-01-25
NL7802116A (nl) * 1977-03-14 1978-09-18 Getters Spa Alkalimetaaldampgenerator.
US4333031A (en) * 1979-03-30 1982-06-01 Rca Corporation Photomultiplier tube having directional alkali metal vapor evaporation means
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.
NL8802172A (nl) * 1988-09-02 1990-04-02 Philips Nv Alkalimetaaldamp-dispenser.
NL8802171A (nl) * 1988-09-02 1990-04-02 Philips Nv Alkalimetaaldamp-dispenser.
US20050089627A1 (en) * 2001-10-08 2005-04-28 Konstantin Chuntonov Method of obtaining protective coatings on the surface of chemically active materials
ITMI20042279A1 (it) * 2004-11-24 2005-02-24 Getters Spa Sistema dispensatore di metalli alcalini in grado di dispensare quantita' elevate di metalli
US20060257296A1 (en) * 2005-05-13 2006-11-16 Sarnoff Corporation Alkali metal dispensers and uses for same
ITMI20131171A1 (it) * 2013-07-11 2015-01-11 Getters Spa Erogatore migliorato di vapori metallici
CN109920711B (zh) * 2017-12-13 2021-06-15 有研工程技术研究院有限公司 一种碱金属释放剂所用释放器的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR524407A (fr) * 1919-09-23 1921-09-03 Philips Nv Procédé pour l'introduction de métaux alcalins ou alcalino-terreux dans les tubes à décharge et autres
US2439647A (en) * 1945-07-21 1948-04-13 Philco Corp Photoelectric tube and method of manufacturing same
US2834905A (en) * 1956-03-28 1958-05-13 Bendix Aviat Corp Electron discharge device

Also Published As

Publication number Publication date
AU5675973A (en) 1974-12-12
CA987514A (en) 1976-04-20
IT985433B (it) 1974-11-30
FR2189860A1 (nl) 1974-01-25
JPS4952572A (nl) 1974-05-22
JPS5218095B2 (nl) 1977-05-19
FR2189860B1 (nl) 1977-12-30
GB1384348A (en) 1975-02-19
US3945949A (en) 1976-03-23
DE2326957A1 (de) 1974-01-03
DE2326957C2 (de) 1982-12-23
BE800856A (fr) 1973-12-13

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn