AT342720B - Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln - Google Patents

Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln

Info

Publication number
AT342720B
AT342720B AT874873A AT874873A AT342720B AT 342720 B AT342720 B AT 342720B AT 874873 A AT874873 A AT 874873A AT 874873 A AT874873 A AT 874873A AT 342720 B AT342720 B AT 342720B
Authority
AT
Austria
Prior art keywords
balancing device
weight balancing
articulated links
swiveling levers
independently
Prior art date
Application number
AT874873A
Other languages
English (en)
Other versions
ATA874873A (de
Inventor
Harald Dipl Ing Angel
Josef Ing Tesar
Original Assignee
Elin Union 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
Application filed by Elin Union Ag filed Critical Elin Union Ag
Priority to AT874873A priority Critical patent/AT342720B/de
Priority to DE19742448650 priority patent/DE2448650A1/de
Publication of ATA874873A publication Critical patent/ATA874873A/de
Application granted granted Critical
Publication of AT342720B publication Critical patent/AT342720B/de

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
    • A61B6/447—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 counterpoise or springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/048—Allowing translations adapted to forward-backward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/041—Balancing means for balancing rotational movement of the head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/065—Arms with a special structure, e.g. reinforced or adapted for space reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT874873A 1973-10-12 1973-10-12 Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln AT342720B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT874873A AT342720B (de) 1973-10-12 1973-10-12 Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln
DE19742448650 DE2448650A1 (de) 1973-10-12 1974-10-11 Doppelhebelfedergewichtsausgleich mit ausserhalb des wirkungsdreieckes verlegten federn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT874873A AT342720B (de) 1973-10-12 1973-10-12 Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln

Publications (2)

Publication Number Publication Date
ATA874873A ATA874873A (de) 1977-08-15
AT342720B true AT342720B (de) 1978-04-25

Family

ID=3608202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT874873A AT342720B (de) 1973-10-12 1973-10-12 Gewichtsausgleichvorrichtung mit zwei gelenkig aneinander gereihten, aber unabhangig voneinander schwenkbaren hebeln

Country Status (2)

Country Link
AT (1) AT342720B (de)
DE (1) DE2448650A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745304A1 (de) * 1977-10-07 1979-04-19 Siemens Ag Mobiler roentgenapparat
NL7809850A (nl) * 1978-09-29 1980-04-01 Philips Nv Inrichting met een uitgebalanceerde zwenkbare arm.

Also Published As

Publication number Publication date
ATA874873A (de) 1977-08-15
DE2448650A1 (de) 1975-04-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee