FR2192792B1 - - Google Patents

Info

Publication number
FR2192792B1
FR2192792B1 FR7325544A FR7325544A FR2192792B1 FR 2192792 B1 FR2192792 B1 FR 2192792B1 FR 7325544 A FR7325544 A FR 7325544A FR 7325544 A FR7325544 A FR 7325544A FR 2192792 B1 FR2192792 B1 FR 2192792B1
Authority
FR
France
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
FR7325544A
Other versions
FR2192792A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2192792A1 publication Critical patent/FR2192792A1/fr
Application granted granted Critical
Publication of FR2192792B1 publication Critical patent/FR2192792B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • A61B6/4482—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit involving power assist circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
FR7325544A 1972-07-13 1973-07-12 Expired FR2192792B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234398A DE2234398C2 (de) 1972-07-13 1972-07-13 Servomotorantrieb für Röntgenzielgerät

Publications (2)

Publication Number Publication Date
FR2192792A1 FR2192792A1 (fr) 1974-02-15
FR2192792B1 true FR2192792B1 (fr) 1977-09-09

Family

ID=5850524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325544A Expired FR2192792B1 (fr) 1972-07-13 1973-07-12

Country Status (9)

Country Link
US (1) US3866048A (fr)
JP (1) JPS5735449B2 (fr)
CA (1) CA992223A (fr)
DE (1) DE2234398C2 (fr)
FR (1) FR2192792B1 (fr)
GB (1) GB1433340A (fr)
IT (1) IT991710B (fr)
NL (1) NL7309535A (fr)
SE (1) SE415225B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361985A1 (de) * 1973-12-13 1975-06-19 Philips Patentverwaltung Motorantrieb zur verschiebung eines geraeteteils an einem roentgenuntersuchungsgeraet
DE2401853C2 (de) * 1974-01-16 1982-07-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Motorantrieb zur Verschiebung eines Geräteteils an einem Röntgenuntersuchungsgerät
DE2441265C2 (de) * 1974-08-28 1983-01-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum Abbremsen eines Gegengewichtes bei einem Röntgenuntersuchungsgerät
US4127775A (en) * 1974-11-25 1978-11-28 Ao:S Metall & Mek. Verkstad Ab X-ray unit stand having field controlled brake release
US4107590A (en) * 1976-10-18 1978-08-15 General Electric Company Power assist device using strain responsive means
IT1084811B (it) * 1977-04-04 1985-05-28 Scaglia Mario Sistema per la manipolazione di carichi ed apparecchiatura attuante tale sistema
DE2831058C2 (de) * 1978-07-14 1984-04-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Röntgenuntersuchungsgerät mit einem um eine horizontale Achse schwenkbaren Patientenlagerungstisch
US4163929A (en) * 1978-07-28 1979-08-07 General Electric Company Handle apparatus for a power-assist device
US4367532A (en) * 1979-10-12 1983-01-04 Nordson Corporation Manually programmable robot with power-assisted motion during programming
US4283764A (en) * 1979-10-12 1981-08-11 Nordson Corporation Manually programmable robot with power-assisted motion during programming
DE3138911A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
DE3236116A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet mit einem handgriff
US4658971A (en) * 1983-12-20 1987-04-21 Grumman Aerospace Corporation Self balancing electric hoist
US4807767A (en) * 1983-12-20 1989-02-28 Grumman Aerospace Corporation Self balancing electric hoist
US4697661A (en) * 1986-07-14 1987-10-06 General Electric Company Drive design for mobile x-ray units with dual wheel drives
US4847543A (en) * 1988-04-08 1989-07-11 Ultimatte Corporation Motion control drive interface
JPH0323364A (ja) * 1989-06-20 1991-01-31 Texas Instr Japan Ltd 燃料供給装置及び加熱装置
DE4332253C1 (de) * 1993-09-22 1994-12-01 Siemens Ag Verstellvorrichtung für ein Röntgengerät
US5848126A (en) * 1993-11-26 1998-12-08 Kabushiki Kaisha Toshiba Radiation computed tomography apparatus
DE19648297A1 (de) * 1996-11-21 1998-02-12 Siemens Ag Verstellvorrichtung für ein Röntgengerät
JP2010221003A (ja) * 2009-02-26 2010-10-07 Fujifilm Corp 放射線撮影装置
US9492131B2 (en) * 2009-05-08 2016-11-15 Koninklijke Philips N.V. Motor assisted manually controlled movement assembly, X-ray system comprising the same, method and use
DK2721951T3 (en) * 2012-10-22 2017-07-24 Usm Holding Ag Furniture with movable furniture part
CN105241621B (zh) * 2015-11-13 2016-09-28 西北工业大学 扑动翼翼肋刚度测量装置以及刚度测量方法
CN109890290B (zh) * 2016-08-29 2023-04-18 株式会社岛津制作所 X射线摄影装置用保持机构以及x射线摄影装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841714A (en) * 1953-05-11 1958-07-01 Westinghouse Electric Corp X-ray apparatus
BE542615A (fr) * 1954-11-06
FR1417819A (fr) * 1964-12-18 1965-11-12 English Electric Co Ltd Systèmes de contrôle de la largeur des impulsions
DE1936915B2 (de) * 1969-07-19 1971-09-02 Roentgen schichtaufnahmegeraet
DE2104509B2 (de) * 1971-02-01 1973-07-12 Roentgenuntersuchungsgeraet mit einem motorisch verstellbaren geraeteteil

Also Published As

Publication number Publication date
DE2234398C2 (de) 1984-01-26
NL7309535A (fr) 1974-01-15
JPS5735449B2 (fr) 1982-07-29
CA992223A (en) 1976-06-29
SE415225B (sv) 1980-09-22
GB1433340A (en) 1976-04-28
IT991710B (it) 1975-08-30
DE2234398A1 (de) 1974-01-31
US3866048A (en) 1975-02-11
FR2192792A1 (fr) 1974-02-15
JPS4946693A (fr) 1974-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse