GB915748A - Improvements in or relating to an ionisation getter pump - Google Patents

Improvements in or relating to an ionisation getter pump

Info

Publication number
GB915748A
GB915748A GB19324/59A GB1932459A GB915748A GB 915748 A GB915748 A GB 915748A GB 19324/59 A GB19324/59 A GB 19324/59A GB 1932459 A GB1932459 A GB 1932459A GB 915748 A GB915748 A GB 915748A
Authority
GB
United Kingdom
Prior art keywords
container
getter material
getter
molybdenum
tungsten
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
GB19324/59A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB915748A publication Critical patent/GB915748A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
    • H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB19324/59A 1958-06-06 1959-06-05 Improvements in or relating to an ionisation getter pump Expired GB915748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0058505 1958-06-06

Publications (1)

Publication Number Publication Date
GB915748A true GB915748A (en) 1963-01-16

Family

ID=7492586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19324/59A Expired GB915748A (en) 1958-06-06 1959-06-05 Improvements in or relating to an ionisation getter pump

Country Status (6)

Country Link
US (1) US3614264A (fr)
CH (1) CH366625A (fr)
DE (1) DE1075272B (fr)
FR (1) FR1226838A (fr)
GB (1) GB915748A (fr)
NL (2) NL132318C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391303A (en) * 1965-01-25 1968-07-02 Lewis D. Hall Electronic vacuum pump including a sputter electrode
US3746474A (en) * 1971-04-02 1973-07-17 W Lloyd Ionic vacuum pump
AU2003207957A1 (en) * 2002-01-14 2003-07-24 Varco Ltd. Arc vacuum pump
US9053917B2 (en) 2013-03-29 2015-06-09 Agilent Technologies, Inc. Vacuum fired and brazed ion pump element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL49158C (fr) * 1936-05-29
GB797232A (en) * 1955-07-11 1958-06-25 Manfred Von Ardenne Improvements in or relating to high vacuum ion pumps

Also Published As

Publication number Publication date
CH366625A (de) 1963-01-15
NL132318C (fr)
FR1226838A (fr) 1960-08-16
DE1075272B (de) 1960-02-11
US3614264A (en) 1971-10-19
NL239135A (fr)

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