FR1517408A - Pompe ionique à getter - Google Patents

Pompe ionique à getter

Info

Publication number
FR1517408A
FR1517408A FR101146A FR101146A FR1517408A FR 1517408 A FR1517408 A FR 1517408A FR 101146 A FR101146 A FR 101146A FR 101146 A FR101146 A FR 101146A FR 1517408 A FR1517408 A FR 1517408A
Authority
FR
France
Prior art keywords
ionic
getter pump
getter
pump
ionic getter
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
FR101146A
Other languages
English (en)
French (fr)
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
E Leybolds Nachfolger 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 E Leybolds Nachfolger AG filed Critical E Leybolds Nachfolger AG
Application granted granted Critical
Publication of FR1517408A publication Critical patent/FR1517408A/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
    • H01J41/12—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
FR101146A 1966-04-28 1967-03-29 Pompe ionique à getter Expired FR1517408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0053450 1966-04-28

Publications (1)

Publication Number Publication Date
FR1517408A true FR1517408A (fr) 1968-03-15

Family

ID=7275392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101146A Expired FR1517408A (fr) 1966-04-28 1967-03-29 Pompe ionique à getter

Country Status (6)

Country Link
BE (1) BE697784A (mo)
CH (1) CH446596A (mo)
DE (1) DE1539133B1 (mo)
FR (1) FR1517408A (mo)
GB (1) GB1143457A (mo)
NL (1) NL6613102A (mo)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL249138A (mo) * 1959-03-06
FR1281403A (fr) * 1960-12-01 1962-01-12 Thomson Houston Comp Francaise Système perfectionné de pompe à vide du type à évaporation et à ionisation
GB1015723A (en) * 1962-08-08 1966-01-05 Mullard Ltd Vacuum ion pumps
FR1379760A (fr) * 1963-10-17 1964-11-27 Vide Soc Gen Du Perfectionnements aux pompes à vide du type à ionisation et à évaporation

Also Published As

Publication number Publication date
GB1143457A (en) 1969-02-19
BE697784A (mo) 1967-10-02
DE1539133B1 (de) 1969-10-02
CH446596A (de) 1967-11-15
NL6613102A (mo) 1967-10-30

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