SE340397B - - Google Patents

Info

Publication number
SE340397B
SE340397B SE16981/66A SE1698166A SE340397B SE 340397 B SE340397 B SE 340397B SE 16981/66 A SE16981/66 A SE 16981/66A SE 1698166 A SE1698166 A SE 1698166A SE 340397 B SE340397 B SE 340397B
Authority
SE
Sweden
Application number
SE16981/66A
Inventor
W Scheffels
E Meyer
H Spruck
Original Assignee
Steigerwald Strahltech
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 Steigerwald Strahltech filed Critical Steigerwald Strahltech
Publication of SE340397B publication Critical patent/SE340397B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06Electron sources; Electron guns
    • H01J37/067Replacing parts of guns; Mutual adjustment of electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
SE16981/66A 1965-12-14 1966-12-12 SE340397B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST024761 1965-12-14

Publications (1)

Publication Number Publication Date
SE340397B true SE340397B (xx) 1971-11-15

Family

ID=7460267

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16981/66A SE340397B (xx) 1965-12-14 1966-12-12

Country Status (8)

Country Link
US (1) US3478244A (xx)
AT (1) AT268473B (xx)
BE (1) BE691175A (xx)
CH (1) CH452067A (xx)
FR (1) FR1505059A (xx)
GB (1) GB1163530A (xx)
NL (1) NL6617564A (xx)
SE (1) SE340397B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835327A (en) * 1972-05-08 1974-09-10 United Aircraft Corp Triode electron gun for electron beam machines
FR2315766A1 (fr) * 1975-06-23 1977-01-21 Sciaky Sa Canon a electrons
JPS5277661A (en) * 1975-12-24 1977-06-30 Jeol Ltd Electron gun
DE3328172A1 (de) * 1983-08-04 1985-02-14 Leybold-Heraeus GmbH, 5000 Köln Elektronenstrahlkanone
US8581481B1 (en) 2011-02-25 2013-11-12 Applied Physics Technologies, Inc. Pre-aligned thermionic emission assembly
JP5614854B2 (ja) * 2012-03-27 2014-10-29 株式会社リガク 電子銃、x線発生装置及びx線測定装置
CN107393791B (zh) * 2017-08-28 2023-09-05 丹东市无损检测设备有限公司 超高压双极金属陶瓷x射线管
DE102018123100A1 (de) 2018-09-20 2020-03-26 Thales Deutschland GmbH Electron Devices Elektronenkanone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437814A (xx) * 1939-02-21
US2319061A (en) * 1941-01-31 1943-05-11 Rca Corp Demountable electron gun
US3109953A (en) * 1960-09-28 1963-11-05 Gen Electric Cathode ray tube having a plurality of interchangeable cathodes
US3187216A (en) * 1961-05-12 1965-06-01 Welding Research Inc Electron gun having a releasably clamped electron emitting element

Also Published As

Publication number Publication date
BE691175A (xx) 1967-05-16
NL6617564A (xx) 1967-06-15
AT268473B (de) 1969-02-10
DE1514782A1 (de) 1969-06-19
CH452067A (de) 1968-05-31
GB1163530A (en) 1969-09-10
FR1505059A (fr) 1967-12-08
US3478244A (en) 1969-11-11
DE1514782B2 (de) 1975-11-13

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