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GB1284290A - Getter-ion pump - Google Patents

Getter-ion pump

Info

Publication number
GB1284290A
GB1284290A GB53828/69A GB5382869A GB1284290A GB 1284290 A GB1284290 A GB 1284290A GB 53828/69 A GB53828/69 A GB 53828/69A GB 5382869 A GB5382869 A GB 5382869A GB 1284290 A GB1284290 A GB 1284290A
Authority
GB
United Kingdom
Prior art keywords
getter
ion pump
nov
ion
schínhuber
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
GB53828/69A
Inventor
Max-Josef Schoenhuber
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.)
Individual
Original Assignee
Individual
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 CH1643068A external-priority patent/CH488288A/en
Application filed by Individual filed Critical Individual
Publication of GB1284290A publication Critical patent/GB1284290A/en
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

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1284290 Control systems for ion-pumps M-J SCHÍNHUBER 3 Nov 1969 [1 Nov 1968] 53828/69 Addition to 1188615 Heading H2H [Also in Division H1] The circuit shown in Fig. 6 of the parent Specification is modified to provide a supply to an auxiliary trigger electrode 6.
GB53828/69A 1968-11-01 1969-11-03 Getter-ion pump Expired GB1284290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1643068A CH488288A (en) 1967-08-25 1968-11-01 Ion getter pump for creating and maintaining a high vacuum

Publications (1)

Publication Number Publication Date
GB1284290A true GB1284290A (en) 1972-08-02

Family

ID=4417306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53828/69A Expired GB1284290A (en) 1968-11-01 1969-11-03 Getter-ion pump

Country Status (4)

Country Link
US (1) US3583829A (en)
DE (1) DE1954441C3 (en)
FR (1) FR2022353A6 (en)
GB (1) GB1284290A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694691A (en) * 1970-11-23 1972-09-26 Gen Electric Sublimation getter pump with cathode trigger means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100274A (en) * 1959-12-17 1963-08-06 Raytheon Co Electron tube with electrode having titanium surface serving as getter
US3394874A (en) * 1967-02-09 1968-07-30 Gen Electrodynamics Corp Ion pumping electron gun

Also Published As

Publication number Publication date
DE1954441B2 (en) 1978-07-27
US3583829A (en) 1971-06-08
DE1954441A1 (en) 1970-09-17
FR2022353A6 (en) 1970-07-31
DE1954441C3 (en) 1979-03-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee