FR1545738A - Tube de mesure pour jauge à ionisation - Google Patents

Tube de mesure pour jauge à ionisation

Info

Publication number
FR1545738A
FR1545738A FR120093A FR120093A FR1545738A FR 1545738 A FR1545738 A FR 1545738A FR 120093 A FR120093 A FR 120093A FR 120093 A FR120093 A FR 120093A FR 1545738 A FR1545738 A FR 1545738A
Authority
FR
France
Prior art keywords
measuring tube
ionization gauge
ionization
gauge
measuring
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
FR120093A
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Priority to FR120093A priority Critical patent/FR1545738A/fr
Application granted granted Critical
Publication of FR1545738A publication Critical patent/FR1545738A/fr
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
    • H01J41/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR120093A 1966-09-14 1967-09-06 Tube de mesure pour jauge à ionisation Expired FR1545738A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120093A FR1545738A (fr) 1966-09-14 1967-09-06 Tube de mesure pour jauge à ionisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0060499 1966-09-14
FR120093A FR1545738A (fr) 1966-09-14 1967-09-06 Tube de mesure pour jauge à ionisation

Publications (1)

Publication Number Publication Date
FR1545738A true FR1545738A (fr) 1968-11-15

Family

ID=25980508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120093A Expired FR1545738A (fr) 1966-09-14 1967-09-06 Tube de mesure pour jauge à ionisation

Country Status (1)

Country Link
FR (1) FR1545738A (fr)

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