FR1216358A - Installation de contrôle pour tube à rayons chi - Google Patents

Installation de contrôle pour tube à rayons chi

Info

Publication number
FR1216358A
FR1216358A FR778171A FR778171A FR1216358A FR 1216358 A FR1216358 A FR 1216358A FR 778171 A FR778171 A FR 778171A FR 778171 A FR778171 A FR 778171A FR 1216358 A FR1216358 A FR 1216358A
Authority
FR
France
Prior art keywords
chi
ray tube
testing facility
tube testing
facility
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
FR778171A
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.)
Picker X Ray Corp
Original Assignee
Picker X Ray Corp
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 Picker X Ray Corp filed Critical Picker X Ray Corp
Application granted granted Critical
Publication of FR1216358A publication Critical patent/FR1216358A/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
    • H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR778171A 1955-01-12 1958-11-03 Installation de contrôle pour tube à rayons chi Expired FR1216358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US481377A US2878393A (en) 1955-01-12 1955-01-12 X-ray tube with variable focal spot and control means therefor

Publications (1)

Publication Number Publication Date
FR1216358A true FR1216358A (fr) 1960-04-25

Family

ID=23911712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778171A Expired FR1216358A (fr) 1955-01-12 1958-11-03 Installation de contrôle pour tube à rayons chi

Country Status (2)

Country Link
US (1) US2878393A (fr)
FR (1) FR1216358A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177257B (de) * 1961-10-31 1964-09-03 Licentia Gmbh Verfahren zum Betrieb einer Hochleistungs-roentgenroehre mit grossflaechiger Durchstrahlanode
US3511996A (en) * 1966-04-27 1970-05-12 Hitachi Ltd X-ray generator having means for preventing d.c. magnetization of the transformer core
US4104526A (en) * 1973-04-24 1978-08-01 Albert Richard D Grid-cathode controlled X-ray tube
US4566116A (en) * 1982-04-30 1986-01-21 Hitachi, Ltd. Soft X-ray generator
US4688241A (en) * 1984-03-26 1987-08-18 Ridge, Inc. Microfocus X-ray system
US4856036A (en) * 1986-05-15 1989-08-08 Xi Tech Inc. Method for production of fluoroscopic and radiographic x-ray images and hand held diagnostic apparatus incorporating the same
US4979199A (en) * 1989-10-31 1990-12-18 General Electric Company Microfocus X-ray tube with optical spot size sensing means
US7409043B2 (en) * 2006-05-23 2008-08-05 General Electric Company Method and apparatus to control radiation tube focal spot size

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946288A (en) * 1929-09-19 1934-02-06 Gen Electric Electron discharge device
US1946287A (en) * 1930-02-21 1934-02-06 Gen Electric X-ray equipment
US2129646A (en) * 1934-12-06 1938-09-13 Philips Nv X-ray apparatus
US2119679A (en) * 1936-05-29 1938-06-07 Charles V Litton X-ray tube
US2286091A (en) * 1939-07-22 1942-06-09 George W Haug X-ray tube and system therefor
US2396023A (en) * 1943-04-26 1946-03-05 Farnsworth Television & Radio Television signal amplifier
US2458891A (en) * 1947-01-11 1949-01-11 Philips Lab Inc Cathode-ray tube focusing circuit
US2476150A (en) * 1947-02-12 1949-07-12 Philips Lab Inc X-ray diffraction apparatus

Also Published As

Publication number Publication date
US2878393A (en) 1959-03-17

Similar Documents

Publication Publication Date Title
FR1147927A (fr) Tube à rayons x
FR1134065A (fr) Microscope à rayons x
FR1216358A (fr) Installation de contrôle pour tube à rayons chi
FR1170714A (fr) Installation de déchiffrement
FR1189217A (fr) Microscope à rayons chi
FR1185535A (fr) Installations pour photographie aux rayons chi
FR1150700A (fr) Raccords de tuyaux en matières résineuses
CH327230A (de) Bewegungsvorrichtung für Spinnkannen
FR1136273A (fr) Appareil pour rayons corpusculaires
FR1107977A (fr) Dispositif antivibratoire pour tubes à rayons cathodiques
CH324481A (de) Schaltvorrichtung für Zentrifugen
FR1239914A (fr) Dispositif générateur de rayons pour tubes électriques à décharge
FR1088516A (fr) Tube à rayons x
FR1136158A (fr) épaississeur de boues
FR1146943A (fr) Installation de réception pour transmission radio-télégraphique
FR1129945A (fr) Tube à rayons x
AT183246B (de) Beleuchtungseinrichtung für Mikroskope
FR1136198A (fr) Appareils à rayons x
FR1172064A (fr) Installation de transport
FR1125831A (fr) Organe de fixation pour panneaux
FR1118311A (fr) Agent de contraste pour rayons chi
FR1158129A (fr) Dispositif à rayons x pour angiographie
ES39921Y (es) Dispositivo de fijación de un objeto
AT196209B (de) Einrichtung für Tiefziehgeräte
FR1138784A (fr) Installation combinée à un appareil de block