FR1185148A - Polarisation réglable pour appareil à faisceau électronique - Google Patents

Polarisation réglable pour appareil à faisceau électronique

Info

Publication number
FR1185148A
FR1185148A FR1185148DA FR1185148A FR 1185148 A FR1185148 A FR 1185148A FR 1185148D A FR1185148D A FR 1185148DA FR 1185148 A FR1185148 A FR 1185148A
Authority
FR
France
Prior art keywords
electron beam
beam device
adjustable polarization
polarization
adjustable
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1185148A publication Critical patent/FR1185148A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/50—Passing the tube current only during a restricted portion of the voltage waveform

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electron Sources, Ion Sources (AREA)
FR1185148D 1956-10-24 1957-10-24 Polarisation réglable pour appareil à faisceau électronique Expired FR1185148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US618139A US2897400A (en) 1956-10-24 1956-10-24 Adjustable bias for electron beam apparatus

Publications (1)

Publication Number Publication Date
FR1185148A true FR1185148A (fr) 1959-07-30

Family

ID=24476474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185148D Expired FR1185148A (fr) 1956-10-24 1957-10-24 Polarisation réglable pour appareil à faisceau électronique

Country Status (2)

Country Link
US (1) US2897400A (fr)
FR (1) FR1185148A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263539A (fr) * 1960-04-14

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690906A (en) * 1921-12-01 1928-11-06 Morrison Montford X-ray apparatus
US2286091A (en) * 1939-07-22 1942-06-09 George W Haug X-ray tube and system therefor
US2405477A (en) * 1942-08-26 1946-08-06 Gen Electric Ray-generating apparatus
US2537862A (en) * 1943-07-09 1951-01-09 Bell Telephone Labor Inc High-voltage pulse generator
US2448771A (en) * 1943-09-23 1948-09-07 Du Mont Allen B Lab Inc Cathode-ray oscillograph circuit
US2591918A (en) * 1949-10-15 1952-04-08 Philips Lab Inc Voltage-regulated electrical power supply
FR1045273A (fr) * 1951-11-19 1953-11-25 Radiologie Cie Gle Dispositif de production de rayonnement x, autorégulateur

Also Published As

Publication number Publication date
US2897400A (en) 1959-07-28

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