FR2067317A1 - Rotating mechanism for neutron generators - or like radiation sources - Google Patents

Rotating mechanism for neutron generators - or like radiation sources

Info

Publication number
FR2067317A1
FR2067317A1 FR7040657A FR7040657A FR2067317A1 FR 2067317 A1 FR2067317 A1 FR 2067317A1 FR 7040657 A FR7040657 A FR 7040657A FR 7040657 A FR7040657 A FR 7040657A FR 2067317 A1 FR2067317 A1 FR 2067317A1
Authority
FR
France
Prior art keywords
rotor
rotating mechanism
radiation sources
neutron generators
drive
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.)
Granted
Application number
FR7040657A
Other languages
French (fr)
Other versions
FR2067317B1 (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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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
Priority claimed from DE19691957498 external-priority patent/DE1957498C/en
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2067317A1 publication Critical patent/FR2067317A1/en
Application granted granted Critical
Publication of FR2067317B1 publication Critical patent/FR2067317B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/01—Devices for producing movement of radiation source during therapy
    • 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
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

A large pulley shaped rotor, with a running rim mounted on rollers which also provide axial guidance carries the source and a balance weight. The source position relative to the rotor may be adjustable axially and in angle. Drive to the rotor is provided via a planetary gear system, a double connecting rod assembly a crank shaft, a reduction gear and an external drive. The turning gear is mounted in a bulkhead frame between the radiation generation space and the irradiation space of the isotope production equipment or radio therapy installation.
FR7040657A 1969-11-15 1970-11-13 Rotating mechanism for neutron generators - or like radiation sources Granted FR2067317A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957498 DE1957498C (en) 1969-11-15 Rotating device for neutron generators or similar radiation sources

Publications (2)

Publication Number Publication Date
FR2067317A1 true FR2067317A1 (en) 1971-08-20
FR2067317B1 FR2067317B1 (en) 1975-01-10

Family

ID=5751181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040657A Granted FR2067317A1 (en) 1969-11-15 1970-11-13 Rotating mechanism for neutron generators - or like radiation sources

Country Status (1)

Country Link
FR (1) FR2067317A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505541A1 (en) * 1981-05-08 1982-11-12 Thomson Csf RADIOGENIC ASSEMBLY COMPRISING A FLANGE FOR ASSEMBLING AN EQUIPPED SHEATH AND BEAM LIMITING DEVICE
CN110520193A (en) * 2017-03-14 2019-11-29 瓦里安医疗系统公司 Rotatable cantilever open frame in radiotherapy system
CN111052262A (en) * 2017-06-29 2020-04-21 南非核能Soc有限公司 Preparation of radioisotopes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380202C (en) * 1923-09-04 Gustav Bucky Dr Fluoroscopy and recording device for X-ray purposes
FR1035181A (en) * 1950-04-08 1953-08-18 Philips Nv Chi-ray machine for deep medical treatments
CH316018A (en) * 1952-12-04 1956-09-15 Ca Atomic Energy Ltd Therapeutic apparatus comprising a source of radiation
US2822477A (en) * 1951-11-16 1958-02-04 Gen Electric X-ray apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380202C (en) * 1923-09-04 Gustav Bucky Dr Fluoroscopy and recording device for X-ray purposes
FR1035181A (en) * 1950-04-08 1953-08-18 Philips Nv Chi-ray machine for deep medical treatments
US2822477A (en) * 1951-11-16 1958-02-04 Gen Electric X-ray apparatus
CH316018A (en) * 1952-12-04 1956-09-15 Ca Atomic Energy Ltd Therapeutic apparatus comprising a source of radiation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505541A1 (en) * 1981-05-08 1982-11-12 Thomson Csf RADIOGENIC ASSEMBLY COMPRISING A FLANGE FOR ASSEMBLING AN EQUIPPED SHEATH AND BEAM LIMITING DEVICE
EP0065893A1 (en) * 1981-05-08 1982-12-01 Thomson-Csf Irradiation apparatus including a flange suitable for the assembly of a source enclosure and a beam limiting device
CN110520193A (en) * 2017-03-14 2019-11-29 瓦里安医疗系统公司 Rotatable cantilever open frame in radiotherapy system
CN110520193B (en) * 2017-03-14 2022-09-23 瓦里安医疗系统公司 Rotatable cantilever gantry in a radiation therapy system
CN111052262A (en) * 2017-06-29 2020-04-21 南非核能Soc有限公司 Preparation of radioisotopes

Also Published As

Publication number Publication date
FR2067317B1 (en) 1975-01-10
DE1957498A1 (en) 1971-05-27
DE1957498B2 (en) 1972-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse