DE2654334A1 - Tragarmkonstruktion mit federgewichtsausgleich - Google Patents

Tragarmkonstruktion mit federgewichtsausgleich

Info

Publication number
DE2654334A1
DE2654334A1 DE19762654334 DE2654334A DE2654334A1 DE 2654334 A1 DE2654334 A1 DE 2654334A1 DE 19762654334 DE19762654334 DE 19762654334 DE 2654334 A DE2654334 A DE 2654334A DE 2654334 A1 DE2654334 A1 DE 2654334A1
Authority
DE
Germany
Prior art keywords
spring
support arm
support member
hand
weight
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.)
Withdrawn
Application number
DE19762654334
Other languages
German (de)
English (en)
Inventor
Werner Guenther
Johannes Liefke
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE19762654334 priority Critical patent/DE2654334A1/de
Publication of DE2654334A1 publication Critical patent/DE2654334A1/de
Withdrawn legal-status Critical Current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
    • A61B6/4429—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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • 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
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
    • 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
    • F16M2200/063—Parallelogram arms
    • 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
DE19762654334 1976-11-30 1976-11-30 Tragarmkonstruktion mit federgewichtsausgleich Withdrawn DE2654334A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762654334 DE2654334A1 (de) 1976-11-30 1976-11-30 Tragarmkonstruktion mit federgewichtsausgleich

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654334 DE2654334A1 (de) 1976-11-30 1976-11-30 Tragarmkonstruktion mit federgewichtsausgleich

Publications (1)

Publication Number Publication Date
DE2654334A1 true DE2654334A1 (de) 1978-06-01

Family

ID=5994333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762654334 Withdrawn DE2654334A1 (de) 1976-11-30 1976-11-30 Tragarmkonstruktion mit federgewichtsausgleich

Country Status (1)

Country Link
DE (1) DE2654334A1 (en2013-5-5Quad)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312137A1 (de) * 1983-04-02 1984-10-11 Wella Ag, 6100 Darmstadt Deckenstativ, insbesondere als traeger fuer medizinisch-technische geraete und dergl.
EP0129361A2 (en) * 1983-06-16 1984-12-27 Orion-Yhtymä Oy A supporting arm capable of being turned freely into different positions
EP0255253A2 (en) * 1986-07-28 1988-02-03 Matsushita Electric Works, Ltd. Movable stand
DE3741768A1 (de) * 1986-12-17 1988-06-30 Zumtobel Ag Leuchte mit einem schwenkarm
WO1994018490A1 (en) * 1993-02-08 1994-08-18 Hughes Aircraft Company Movable supporting arm
US6732988B2 (en) * 1999-12-01 2004-05-11 Instrumentarium Corp. Articulated arm system for supporting medical imaging devices

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312137A1 (de) * 1983-04-02 1984-10-11 Wella Ag, 6100 Darmstadt Deckenstativ, insbesondere als traeger fuer medizinisch-technische geraete und dergl.
EP0129361A2 (en) * 1983-06-16 1984-12-27 Orion-Yhtymä Oy A supporting arm capable of being turned freely into different positions
EP0129361A3 (en) * 1983-06-16 1985-10-30 Orion-Yhtymä Oy A supporting arm capable of being turned freely into different positions
EP0255253A2 (en) * 1986-07-28 1988-02-03 Matsushita Electric Works, Ltd. Movable stand
EP0255253A3 (en) * 1986-07-28 1989-01-25 Matsushita Electric Works, Ltd. Movable stand
DE3741768A1 (de) * 1986-12-17 1988-06-30 Zumtobel Ag Leuchte mit einem schwenkarm
AT400979B (de) * 1986-12-17 1996-05-28 Zumtobel Ag Leuchte mit einem schwenkarm
WO1994018490A1 (en) * 1993-02-08 1994-08-18 Hughes Aircraft Company Movable supporting arm
US6732988B2 (en) * 1999-12-01 2004-05-11 Instrumentarium Corp. Articulated arm system for supporting medical imaging devices

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination