FR2740607B1 - Pompe ionique a anode ajouree - Google Patents

Pompe ionique a anode ajouree

Info

Publication number
FR2740607B1
FR2740607B1 FR9512726A FR9512726A FR2740607B1 FR 2740607 B1 FR2740607 B1 FR 2740607B1 FR 9512726 A FR9512726 A FR 9512726A FR 9512726 A FR9512726 A FR 9512726A FR 2740607 B1 FR2740607 B1 FR 2740607B1
Authority
FR
France
Prior art keywords
ionic pump
adjusted anode
anode
adjusted
ionic
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 - Fee Related
Application number
FR9512726A
Other languages
English (en)
Other versions
FR2740607A1 (fr
Inventor
Michel Bolore
Bruno Delomez
Claude Henriot
Jerome Martignac
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9512726A priority Critical patent/FR2740607B1/fr
Priority to EP96937347A priority patent/EP0857352A1/fr
Priority to PCT/FR1996/001685 priority patent/WO1997015943A1/fr
Publication of FR2740607A1 publication Critical patent/FR2740607A1/fr
Application granted granted Critical
Publication of FR2740607B1 publication Critical patent/FR2740607B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
FR9512726A 1995-10-27 1995-10-27 Pompe ionique a anode ajouree Expired - Fee Related FR2740607B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9512726A FR2740607B1 (fr) 1995-10-27 1995-10-27 Pompe ionique a anode ajouree
EP96937347A EP0857352A1 (fr) 1995-10-27 1996-10-28 Pompe ionique a anode ajouree
PCT/FR1996/001685 WO1997015943A1 (fr) 1995-10-27 1996-10-28 Pompe ionique a anode ajouree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512726A FR2740607B1 (fr) 1995-10-27 1995-10-27 Pompe ionique a anode ajouree

Publications (2)

Publication Number Publication Date
FR2740607A1 FR2740607A1 (fr) 1997-04-30
FR2740607B1 true FR2740607B1 (fr) 1997-11-21

Family

ID=9484006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512726A Expired - Fee Related FR2740607B1 (fr) 1995-10-27 1995-10-27 Pompe ionique a anode ajouree

Country Status (3)

Country Link
EP (1) EP0857352A1 (fr)
FR (1) FR2740607B1 (fr)
WO (1) WO1997015943A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9808319D0 (en) 1998-04-20 1998-06-17 Micromass Ltd Simultaneous detection isotopic ratio mass spectrometer
US10665437B2 (en) 2015-02-10 2020-05-26 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan
US10262845B2 (en) * 2015-02-10 2019-04-16 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201945B (de) * 1962-06-08 1965-09-30 Heraeus Gmbh W C Zerstaeubungs-Vakuumpumpe
DE1541049A1 (de) * 1966-08-09 1970-01-08 Siemens Ag Laufzeitroehre mit einer Ionengetterpumpe
US3540812A (en) * 1968-04-12 1970-11-17 Rca Corp Sputter ion pump
FR2580866B1 (fr) * 1985-04-23 1989-01-06 Novatome Pompe ionique a courant proportionnel au debit

Also Published As

Publication number Publication date
EP0857352A1 (fr) 1998-08-12
WO1997015943A1 (fr) 1997-05-01
FR2740607A1 (fr) 1997-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse