CA1035023A - Motor drive for the displacement of a section of an x-ray examination apparatus - Google Patents

Motor drive for the displacement of a section of an x-ray examination apparatus

Info

Publication number
CA1035023A
CA1035023A CA217,831A CA217831A CA1035023A CA 1035023 A CA1035023 A CA 1035023A CA 217831 A CA217831 A CA 217831A CA 1035023 A CA1035023 A CA 1035023A
Authority
CA
Canada
Prior art keywords
displacement
section
motor drive
examination apparatus
ray examination
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
CA217,831A
Other languages
English (en)
French (fr)
Inventor
Reinhard Von Hacht
Walter Schmedemann
Klaus Rennicke
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
Application granted granted Critical
Publication of CA1035023A publication Critical patent/CA1035023A/en
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/93—Load or torque

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Control Of Electric Motors In General (AREA)
CA217,831A 1974-01-16 1975-01-13 Motor drive for the displacement of a section of an x-ray examination apparatus Expired CA1035023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2401853A DE2401853C2 (de) 1974-01-16 1974-01-16 Motorantrieb zur Verschiebung eines Geräteteils an einem Röntgenuntersuchungsgerät

Publications (1)

Publication Number Publication Date
CA1035023A true CA1035023A (en) 1978-07-18

Family

ID=5904868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,831A Expired CA1035023A (en) 1974-01-16 1975-01-13 Motor drive for the displacement of a section of an x-ray examination apparatus

Country Status (9)

Country Link
US (1) US4021715A (ja)
JP (1) JPS5624531B2 (ja)
CA (1) CA1035023A (ja)
DE (1) DE2401853C2 (ja)
FR (1) FR2258044B1 (ja)
GB (1) GB1491301A (ja)
IT (1) IT1027278B (ja)
NL (1) NL7500350A (ja)
SE (1) SE405202B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107590A (en) * 1976-10-18 1978-08-15 General Electric Company Power assist device using strain responsive means
US4163929A (en) * 1978-07-28 1979-08-07 General Electric Company Handle apparatus for a power-assist device
FR2439974A1 (fr) * 1978-10-24 1980-05-23 Thomson Csf Systeme de designation manuelle assistee pour un dispositif du genre telepointeur radar, optique ou optronique
JPS58132812A (ja) * 1982-01-22 1983-08-08 ブリテイツシユ・エアロスペイス・パブリツク・リミテツド・カンパニ− 制御装置
DE3236116A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet mit einem handgriff
US4604016A (en) * 1983-08-03 1986-08-05 Joyce Stephen A Multi-dimensional force-torque hand controller having force feedback
US7345672B2 (en) * 1992-12-02 2008-03-18 Immersion Corporation Force feedback system and actuator power management
US6801008B1 (en) * 1992-12-02 2004-10-05 Immersion Corporation Force feedback system and actuator power management
US5629594A (en) * 1992-12-02 1997-05-13 Cybernet Systems Corporation Force feedback system
US5389865A (en) * 1992-12-02 1995-02-14 Cybernet Systems Corporation Method and system for providing a tactile virtual reality and manipulator defining an interface device therefor
US5625576A (en) * 1993-10-01 1997-04-29 Massachusetts Institute Of Technology Force reflecting haptic interface
DE19648297A1 (de) * 1996-11-21 1998-02-12 Siemens Ag Verstellvorrichtung für ein Röntgengerät
DE19841200C2 (de) 1998-09-09 2002-01-31 Siemens Ag Gewichtsausgleichseinrichtung für eine verstellbare Untersuchungseinrichtung eines medizinischen Gerätes
US7411576B2 (en) * 2003-10-30 2008-08-12 Sensable Technologies, Inc. Force reflecting haptic interface
US7497625B2 (en) * 2004-06-08 2009-03-03 General Electric Company Systems, methods and apparatus of an extending column
US7519441B2 (en) * 2005-09-30 2009-04-14 General Electric Company Systems, methods and apparatus for powered assistance of a motorized support device
US7607183B2 (en) * 2005-11-15 2009-10-27 General Electric Company Braking system for a positioner in a medical imaging apparatus
US8128074B2 (en) * 2006-11-14 2012-03-06 General Electric Company Automatic tensioning mount for belts
US7566170B2 (en) * 2007-03-22 2009-07-28 Matthew Aaron Halsmer Systems, methods and apparatus of an image receptor arm
WO2010128417A1 (en) 2009-05-08 2010-11-11 Koninklijke Philips Electronics N.V. Motor assisted manually controlled movement assembly, x-ray system comprising the same, method and use
JP6610795B2 (ja) * 2016-08-29 2019-11-27 株式会社島津製作所 Ｘ線撮影装置用保持機構およびｘ線撮影装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH252448A (de) * 1946-04-04 1947-12-31 Priag Aktiengesellschaft Vorrichtung zum Erleichtern der Verschiebung eines Schlittens in einem Röntgengerät.
DE1728886U (de) * 1955-04-18 1956-08-30 Siemens Reiniger Werke Ag Roentgengeraet.
US3013155A (en) * 1959-04-06 1961-12-12 Picker X Ray Corp X-ray table
US3215835A (en) * 1963-06-04 1965-11-02 Gen Electric Selectively engageable power-assist for x-ray table components
US3245285A (en) * 1964-02-28 1966-04-12 La Salle Machine Tool Overload protector for machine tools
US3458791A (en) * 1966-11-30 1969-07-29 Gen Electric Adjustable speed drive system with friction compensation
DE2104509B2 (de) * 1971-02-01 1973-07-12 Roentgenuntersuchungsgeraet mit einem motorisch verstellbaren geraeteteil
DE2234398C2 (de) * 1972-07-13 1984-01-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Servomotorantrieb für Röntgenzielgerät

Also Published As

Publication number Publication date
FR2258044A1 (ja) 1975-08-08
FR2258044B1 (ja) 1981-08-07
NL7500350A (nl) 1975-07-18
IT1027278B (it) 1978-11-20
SE7500298L (ja) 1975-07-17
US4021715A (en) 1977-05-03
DE2401853C2 (de) 1982-07-15
DE2401853A1 (de) 1975-07-24
SE405202B (sv) 1978-11-27
JPS50104885A (ja) 1975-08-19
JPS5624531B2 (ja) 1981-06-06
GB1491301A (en) 1977-11-09

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