[go: up one dir, main page]

GB942959A - Improvements in and relating to getter materials - Google Patents

Improvements in and relating to getter materials

Info

Publication number
GB942959A
GB942959A GB1721761A GB1721761A GB942959A GB 942959 A GB942959 A GB 942959A GB 1721761 A GB1721761 A GB 1721761A GB 1721761 A GB1721761 A GB 1721761A GB 942959 A GB942959 A GB 942959A
Authority
GB
United Kingdom
Prior art keywords
relating
getter materials
getter
materials
zirconium
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
GB1721761A
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 SpA SA
Original Assignee
E S SpA SA
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 SpA SA filed Critical E S SpA SA
Publication of GB942959A publication Critical patent/GB942959A/en
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
    • H01J7/183—Composition or manufacture of getters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A getter material consists of an alloy of zirconium and aluminium, containing 1-40% by weight of the latter.
GB1721761A 1961-02-04 1961-05-11 Improvements in and relating to getter materials Expired GB942959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT198361 1961-02-04

Publications (1)

Publication Number Publication Date
GB942959A true GB942959A (en) 1963-11-27

Family

ID=11102165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1721761A Expired GB942959A (en) 1961-02-04 1961-05-11 Improvements in and relating to getter materials

Country Status (3)

Country Link
DE (1) DE1302951B (en)
GB (1) GB942959A (en)
NL (1) NL264258A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209752A (en) * 1978-08-10 1980-06-24 The United States Of America As Represented By The Secretary Of The Navy Getter pump for hydrogen maser

Also Published As

Publication number Publication date
NL264258A (en)
DE1302951B (en) 1971-01-07

Similar Documents

Publication Publication Date Title
GB1094052A (en) Improvements in or relating to the closure of envelopes of high alumina content material
GB942959A (en) Improvements in and relating to getter materials
AU272073B2 (en) Improvements relating to sintered alloys
AU254400B2 (en) Improvements relating to filler materials
AU1886362A (en) Improvements relating to sintered alloys
AU270999B2 (en) Improvements in luminescent materials
CA615187A (en) Zirconium alloys
CA614721A (en) Zirconium alloys
CA631173A (en) Bag and handle structure therefor
AU261095B2 (en) Improvements in or relating to supports for solid materials
AU63061A (en) Improvements relating to filler materials
AU255484B2 (en) Improvements in or relating to containers
AU262687B2 (en) Improvements in or relating to containers
AU239700B2 (en) Improvements in composite metal foil material
AU265060B2 (en) Improvements relating to chutes for handling materials
AU254705B2 (en) Improvements in or relating to cigarette-collecting mechanism
AU251173B2 (en) Improvements in or relating to cigarette-collecting mechanism
CA614660A (en) Heat-insulating materials
CA612469A (en) Gas filled rectifier
AU236637B2 (en) Bag and handle structure therefor
AU1875862A (en) Improvements in luminescent materials
AU260253B2 (en) Improvements in or relating to easily operable containers
AU250745B2 (en) Improvements in or relating to powder metallurgy
CA619015A (en) Titanium alloys with low hydrogen content
AU269142B2 (en) Improvements in or relating to food packages