CH466606A - Very low pressure ionization gauge - Google Patents

Very low pressure ionization gauge

Info

Publication number
CH466606A
CH466606A CH697067A CH697067A CH466606A CH 466606 A CH466606 A CH 466606A CH 697067 A CH697067 A CH 697067A CH 697067 A CH697067 A CH 697067A CH 466606 A CH466606 A CH 466606A
Authority
CH
Switzerland
Prior art keywords
low pressure
pressure ionization
ionization gauge
gauge
low
Prior art date
Application number
CH697067A
Other languages
French (fr)
Inventor
Groszkowski Janusz
Original Assignee
Politechnika Warszawska
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
Priority claimed from PL114624A external-priority patent/PL53042B1/pl
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of CH466606A publication Critical patent/CH466606A/en

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
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
CH697067A 1966-05-17 1967-05-17 Very low pressure ionization gauge CH466606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL114624A PL53042B1 (en) 1966-05-17

Publications (1)

Publication Number Publication Date
CH466606A true CH466606A (en) 1968-12-15

Family

ID=19949482

Family Applications (1)

Application Number Title Priority Date Filing Date
CH697067A CH466606A (en) 1966-05-17 1967-05-17 Very low pressure ionization gauge

Country Status (6)

Country Link
US (1) US3463956A (en)
CH (1) CH466606A (en)
CS (1) CS167221B2 (en)
DE (1) DE1648650A1 (en)
FR (1) FR1522964A (en)
GB (1) GB1173354A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437174A (en) * 1972-05-26 1976-05-26 Mullard Ltd Ion gauges
US4393332A (en) * 1980-09-05 1983-07-12 Varian Associates, Inc. Gyrotron transverse energy equalizer
JP5127042B2 (en) * 2005-05-09 2013-01-23 株式会社アンペール Ionization gauge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993137A (en) * 1957-08-06 1961-07-18 Nat Res Corp Beta particle ionization gauge
DE1156581B (en) * 1961-04-17 1963-10-31 Philips Nv Ionization manometer
US3292078A (en) * 1961-12-08 1966-12-13 Gca Corp Vacuum gauge having an X-ray trap and a shield
US3394286A (en) * 1965-05-27 1968-07-23 Nat Res Corp Ultrahigh vacuum measuring ionization gauge

Also Published As

Publication number Publication date
US3463956A (en) 1969-08-26
CS167221B2 (en) 1976-04-29
DE1648650A1 (en) 1971-07-22
GB1173354A (en) 1969-12-10
FR1522964A (en) 1968-04-26

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