JPS4946693A - - Google Patents

Info

Publication number
JPS4946693A
JPS4946693A JP48077162A JP7716273A JPS4946693A JP S4946693 A JPS4946693 A JP S4946693A JP 48077162 A JP48077162 A JP 48077162A JP 7716273 A JP7716273 A JP 7716273A JP S4946693 A JPS4946693 A JP S4946693A
Authority
JP
Japan
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
JP48077162A
Other languages
Japanese (ja)
Other versions
JPS5735449B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4946693A publication Critical patent/JPS4946693A/ja
Publication of JPS5735449B2 publication Critical patent/JPS5735449B2/ja
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
    • A61B6/4476—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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis 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)
JP7716273A 1972-07-13 1973-07-10 Expired JPS5735449B2 (enrdf_load_stackoverflow)

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
JPS4946693A true JPS4946693A (enrdf_load_stackoverflow) 1974-05-04
JPS5735449B2 JPS5735449B2 (enrdf_load_stackoverflow) 1982-07-29

Family

ID=5850524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7716273A Expired JPS5735449B2 (enrdf_load_stackoverflow) 1972-07-13 1973-07-10

Country Status (9)

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

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
US4283764A (en) * 1979-10-12 1981-08-11 Nordson Corporation Manually programmable robot with power-assisted motion during programming
US4367532A (en) * 1979-10-12 1983-01-04 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
US5748696A (en) * 1993-11-26 1998-05-05 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
EP2427110B1 (en) * 2009-05-08 2014-05-21 Koninklijke Philips N.V. Motor assisted manually controlled movement assembly, x-ray system comprising the same and method
EP2721951B1 (de) * 2012-10-22 2017-04-19 USM Holding AG Möbel mit bewegbarem Möbelteil
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
US10849582B2 (en) * 2016-08-29 2020-12-01 Shimadzu Corporation Holding mechanism for X-ray imaging apparatus and X-ray imaging apparatus

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 (enrdf_load_stackoverflow) * 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
SE415225B (sv) 1980-09-22
IT991710B (it) 1975-08-30
FR2192792A1 (enrdf_load_stackoverflow) 1974-02-15
NL7309535A (enrdf_load_stackoverflow) 1974-01-15
FR2192792B1 (enrdf_load_stackoverflow) 1977-09-09
JPS5735449B2 (enrdf_load_stackoverflow) 1982-07-29
DE2234398C2 (de) 1984-01-26
US3866048A (en) 1975-02-11
CA992223A (en) 1976-06-29
DE2234398A1 (de) 1974-01-31
GB1433340A (en) 1976-04-28

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