FR2621028B1 - Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x - Google Patents

Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x

Info

Publication number
FR2621028B1
FR2621028B1 FR8713452A FR8713452A FR2621028B1 FR 2621028 B1 FR2621028 B1 FR 2621028B1 FR 8713452 A FR8713452 A FR 8713452A FR 8713452 A FR8713452 A FR 8713452A FR 2621028 B1 FR2621028 B1 FR 2621028B1
Authority
FR
France
Prior art keywords
emitting tube
ray emitting
tube positioning
positioning device
security device
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
FR8713452A
Other languages
English (en)
Other versions
FR2621028A1 (fr
Inventor
Pierre-Yves Clair
Christian Beau
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.)
General Electric CGR SA
Original Assignee
Thomson CGR
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 Thomson CGR filed Critical Thomson CGR
Priority to FR8713452A priority Critical patent/FR2621028B1/fr
Publication of FR2621028A1 publication Critical patent/FR2621028A1/fr
Application granted granted Critical
Publication of FR2621028B1 publication Critical patent/FR2621028B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4464—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to ceiling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • A61B6/105—Braking or locking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR8713452A 1987-09-29 1987-09-29 Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x Expired FR2621028B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8713452A FR2621028B1 (fr) 1987-09-29 1987-09-29 Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713452A FR2621028B1 (fr) 1987-09-29 1987-09-29 Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x

Publications (2)

Publication Number Publication Date
FR2621028A1 FR2621028A1 (fr) 1989-03-31
FR2621028B1 true FR2621028B1 (fr) 1989-12-08

Family

ID=9355332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713452A Expired FR2621028B1 (fr) 1987-09-29 1987-09-29 Dispositif de securite pour dispositif de positionnement de tube emetteur de rayons x

Country Status (1)

Country Link
FR (1) FR2621028B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112299327A (zh) * 2020-10-27 2021-02-02 苏州威尔力液压升降机械有限公司 一种具有加固绑定功能的液压升降台

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902070A (en) * 1973-11-21 1975-08-26 Picker Corp Support system for x-ray apparatus
US4003552A (en) * 1975-05-05 1977-01-18 General Electric Company Counterpoising load support apparatus and method
GB2152088B (en) * 1983-12-20 1986-11-12 Bridon Plc Detection of deterioration in rope

Also Published As

Publication number Publication date
FR2621028A1 (fr) 1989-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse