GB1045721A - Ion transport pump - Google Patents

Ion transport pump

Info

Publication number
GB1045721A
GB1045721A GB2173/64A GB217364A GB1045721A GB 1045721 A GB1045721 A GB 1045721A GB 2173/64 A GB2173/64 A GB 2173/64A GB 217364 A GB217364 A GB 217364A GB 1045721 A GB1045721 A GB 1045721A
Authority
GB
United Kingdom
Prior art keywords
axis
anode
cathode
aperture
region
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
GB2173/64A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1045721A publication Critical patent/GB1045721A/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

Landscapes

  • Electron Tubes For Measurement (AREA)
GB2173/64A 1963-01-24 1964-01-17 Ion transport pump Expired GB1045721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US253640A US3240421A (en) 1963-01-24 1963-01-24 Ion transport pump

Publications (1)

Publication Number Publication Date
GB1045721A true GB1045721A (en) 1966-10-19

Family

ID=22961104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2173/64A Expired GB1045721A (en) 1963-01-24 1964-01-17 Ion transport pump

Country Status (5)

Country Link
US (1) US3240421A (en:Method)
BE (1) BE642926A (en:Method)
CH (1) CH428073A (en:Method)
GB (1) GB1045721A (en:Method)
NL (1) NL6400494A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1814136B1 (fr) * 1997-06-27 2010-10-06 Canon Kabushiki Kaisha Pompage ionique d'un écran plat à micropointes
GB2552071A (en) * 2016-05-31 2018-01-10 Agilent Technologies Inc Ion throughput pump and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394874A (en) * 1967-02-09 1968-07-30 Gen Electrodynamics Corp Ion pumping electron gun
US4174907A (en) * 1975-06-09 1979-11-20 Massachusetts Institute Of Technology Fluid mixing apparatus
US7236344B2 (en) * 2005-05-06 2007-06-26 Cool Shield, Inc. Ionic flow generator for thermal management

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636664A (en) * 1949-01-28 1953-04-28 Hertzler Elmer Afton High vacuum pumping method, apparatus, and techniques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1814136B1 (fr) * 1997-06-27 2010-10-06 Canon Kabushiki Kaisha Pompage ionique d'un écran plat à micropointes
GB2552071A (en) * 2016-05-31 2018-01-10 Agilent Technologies Inc Ion throughput pump and method
US10455683B2 (en) 2016-05-31 2019-10-22 Agilent Technologies, Inc. Ion throughput pump and method
GB2552071B (en) * 2016-05-31 2022-11-09 Agilent Technologies Inc Ion throughput pump and method

Also Published As

Publication number Publication date
CH428073A (de) 1967-01-15
US3240421A (en) 1966-03-15
NL6400494A (en:Method) 1964-07-27
BE642926A (en:Method) 1964-07-24

Similar Documents

Publication Publication Date Title
GB1060309A (en) A source of ions or electrons
GB1045721A (en) Ion transport pump
GB684710A (en) Improvements relating to high vacuum pumps
GB484900A (en) Improvements in or relating to electric discharge tubes
GB507448A (en) Improvements in or relating to electron multipliers
GB935197A (en) Glow discharge pump apparatus
US2935634A (en) Ion source
US2433724A (en) Phototube multiplier
US2473031A (en) Electron multiplier for ultra high frequencies
GB1030708A (en) Electron gun
US2231682A (en) Electron multiplier
GB1182725A (en) Vacuum Pumps Employing Ion Beams
GB1398167A (en) High pressure ion sources
US3450932A (en) Reentrant beam crossed-field amplifier with electronic feedback inhibiting filter
US2236012A (en) Electron discharge device
US2512683A (en) Electron multiplier
GB706733A (en) Improved gas filled electric discharge tube
GB851626A (en) Improvements in or relating to low noise electron guns
GB498566A (en) Improvements in electron multipliers
GB1073941A (en) Improvements in or relating to ion guns of the penning type
GB1006688A (en) Improvements in or relating to high-speed multiplier
GB1031766A (en) Vacuum pump
GB986983A (en) Combined klystron and getter ion pump
GB654943A (en) Improvements in or relating to electron-discharge devices and circuits therefor
GB842967A (en) Low noise electron gun