FR1533787A - Electron beam tube - Google Patents

Electron beam tube

Info

Publication number
FR1533787A
FR1533787A FR117230A FR117230A FR1533787A FR 1533787 A FR1533787 A FR 1533787A FR 117230 A FR117230 A FR 117230A FR 117230 A FR117230 A FR 117230A FR 1533787 A FR1533787 A FR 1533787A
Authority
FR
France
Prior art keywords
electron beam
beam tube
tube
electron
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
FR117230A
Other languages
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR1533787A publication Critical patent/FR1533787A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • 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
    • 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
    • H01J41/14—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes
    • H01J41/16—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic 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
    • 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
FR117230A 1966-08-09 1967-08-08 Electron beam tube Expired FR1533787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0105270 1966-08-09

Publications (1)

Publication Number Publication Date
FR1533787A true FR1533787A (en) 1968-07-19

Family

ID=7526440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117230A Expired FR1533787A (en) 1966-08-09 1967-08-08 Electron beam tube

Country Status (5)

Country Link
US (1) US3475650A (en)
DE (1) DE1541052B1 (en)
FR (1) FR1533787A (en)
GB (1) GB1189715A (en)
NL (1) NL6707059A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085376A (en) * 1976-09-27 1978-04-18 Abramyan Evgeny A Device for electrical deceleration of flow of charged particles
US10665437B2 (en) * 2015-02-10 2020-05-26 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963605A (en) * 1954-11-04 1960-12-06 Varian Associates Ion draining structures
GB918602A (en) * 1959-11-16 1963-02-13 Mullard Ltd Electron-beam tubes
US3328628A (en) * 1961-11-27 1967-06-27 Nippon Electric Co Electron tube employing a relatively long electron beam and getter material disposedat the collector
FR1448548A (en) * 1964-10-01 1966-01-28 Varian Associates High-frequency electronic discharge device comprising an asymmetric, self-polarized ion drain electrode
US3368102A (en) * 1965-06-09 1968-02-06 Sperry Rand Corp Collector structure operating at a depressed potential for collecting a hollow electron beam

Also Published As

Publication number Publication date
US3475650A (en) 1969-10-28
DE1541052B1 (en) 1971-11-18
GB1189715A (en) 1970-04-29
NL6707059A (en) 1968-02-12

Similar Documents

Publication Publication Date Title
AT278917B (en) cathode ray tube
CH497784A (en) cathode ray tube
AT280371B (en) cathode ray tube
CH471462A (en) Cathode ray tube
NL156858B (en) ELECTRON BEAM TUBE.
FR1508049A (en) Laser distance detector
AT287800B (en) cathode ray tube
CH470755A (en) cathode ray tube
AT272421B (en) Electron beam device
CH458547A (en) Electron beam tube
CH460960A (en) Electron beam device
FR1533787A (en) Electron beam tube
CH516224A (en) Electron beam tube
CH403089A (en) Electron tube
FR1516673A (en) Electron beam tube
FR1497971A (en) Lifting beam transporter
FR1533673A (en) Electron beam tube
CH449787A (en) Microwave electron beam tube
FR1514665A (en) Magnetically concentrated electron beam tube
CH518618A (en) Microwave electron beam tube
FR1408119A (en) Grid-screen electron tube
FR1509579A (en) Cathode ray tube
CH470754A (en) cathode ray tube
CH460187A (en) Cathode ray tube
FR1505101A (en) Advanced electron tube