FR1104530A - Device for controlling the movement of an anti-scattering screen used in radiography - Google Patents

Device for controlling the movement of an anti-scattering screen used in radiography

Info

Publication number
FR1104530A
FR1104530A FR1104530DA FR1104530A FR 1104530 A FR1104530 A FR 1104530A FR 1104530D A FR1104530D A FR 1104530DA FR 1104530 A FR1104530 A FR 1104530A
Authority
FR
France
Prior art keywords
radiography
controlling
movement
screen used
scattering screen
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
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.)
Massiot & Cie G
Original Assignee
Massiot & Cie G
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 Massiot & Cie G filed Critical Massiot & Cie G
Application granted granted Critical
Publication of FR1104530A publication Critical patent/FR1104530A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR1104530D 1954-05-13 1954-05-13 Device for controlling the movement of an anti-scattering screen used in radiography Expired FR1104530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104530T 1954-05-13

Publications (1)

Publication Number Publication Date
FR1104530A true FR1104530A (en) 1955-11-21

Family

ID=9622867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104530D Expired FR1104530A (en) 1954-05-13 1954-05-13 Device for controlling the movement of an anti-scattering screen used in radiography

Country Status (1)

Country Link
FR (1) FR1104530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124184A1 (en) * 1983-05-03 1984-11-07 Philips Patentverwaltung GmbH Device for eliminating secondary radiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124184A1 (en) * 1983-05-03 1984-11-07 Philips Patentverwaltung GmbH Device for eliminating secondary radiation

Similar Documents

Publication Publication Date Title
FR1207786A (en) Panel for image reproduction and its control device
FR1142372A (en) X-ray device protection device
FR1104530A (en) Device for controlling the movement of an anti-scattering screen used in radiography
FR1121370A (en) Drive and control device
FR1126029A (en) Echo display device
CH322285A (en) Sound player device for cinematographic projector
CH328355A (en) Device for producing aerosols and micro-mists at will
FR1126392A (en) Motion picture drive device
FR1117913A (en) Motion picture film drive device
FR1135846A (en) Control device of the counter mechanism for adding machines and calculating machines
FR1099764A (en) Emulsification device
FR68499E (en) Self-braking device for trailer with oscillating frame
FR67411E (en) Device for controlling the stepping of a film in a cinematographic apparatus
FR1137552A (en) Continuous movement device, for photographic images
FR1127446A (en) Exposure time adjustment device for exposure meters and cameras
FR1136595A (en) Control device for inverter
FR1119003A (en) Image projection device
FR1117293A (en) Device for controlling the stepping of a film in a cinematographic apparatus
FR1148419A (en) Control and drive mechanism for semi-animated film
FR1117599A (en) Exhaust device for watch movement
FR1109581A (en) Stabilization and control device for aerodynes
FR1110576A (en) Stop and leveling device for lifting devices
FR1137341A (en) Advancement device for perforated films
FR1158129A (en) X-ray device for angiography
FR1131828A (en) Device for viewing film images