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DE1231844B - Ionenpumpe - Google Patents

Ionenpumpe

Info

Publication number
DE1231844B
DE1231844B DE1963J0023449 DEJ0023449A DE1231844B DE 1231844 B DE1231844 B DE 1231844B DE 1963J0023449 DE1963J0023449 DE 1963J0023449 DE J0023449 A DEJ0023449 A DE J0023449A DE 1231844 B DE1231844 B DE 1231844B
Authority
DE
Germany
Prior art keywords
anode
potential
elements
area
ion
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.)
Pending
Application number
DE1963J0023449
Other languages
German (de)
English (en)
Inventor
Philo Taylor Farnsworth
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 US183440A external-priority patent/US3181028A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE1231844B publication Critical patent/DE1231844B/de
Pending 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
    • 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

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Particle Accelerators (AREA)
DE1963J0023449 1962-03-29 1963-03-28 Ionenpumpe Pending DE1231844B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US183440A US3181028A (en) 1962-03-29 1962-03-29 Ion transport vacuum pump

Publications (1)

Publication Number Publication Date
DE1231844B true DE1231844B (de) 1967-01-05

Family

ID=22672800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1963J0023449 Pending DE1231844B (de) 1962-03-29 1963-03-28 Ionenpumpe

Country Status (5)

Country Link
BE (1) BE630302A (it)
CH (1) CH439571A (it)
DE (1) DE1231844B (it)
GB (1) GB1031766A (it)
NL (1) NL290849A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011686A1 (de) * 2008-02-28 2009-09-03 Inficon Gmbh Heliumsensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1246669A (fr) * 1959-02-17 1960-11-18 Whitehall Rand Inc Pompe à fluides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1246669A (fr) * 1959-02-17 1960-11-18 Whitehall Rand Inc Pompe à fluides

Also Published As

Publication number Publication date
CH439571A (de) 1967-07-15
NL290849A (it)
BE630302A (it)
GB1031766A (en) 1966-06-02

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