DE69017660T2 - Tragvorrichtung mit Gegengewicht und Gelenkparallelogramm. - Google Patents

Tragvorrichtung mit Gegengewicht und Gelenkparallelogramm.

Info

Publication number
DE69017660T2
DE69017660T2 DE69017660T DE69017660T DE69017660T2 DE 69017660 T2 DE69017660 T2 DE 69017660T2 DE 69017660 T DE69017660 T DE 69017660T DE 69017660 T DE69017660 T DE 69017660T DE 69017660 T2 DE69017660 T2 DE 69017660T2
Authority
DE
Germany
Prior art keywords
counterweight
carrier
articulated parallelogram
parallelogram
articulated
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 - Fee Related
Application number
DE69017660T
Other languages
English (en)
Other versions
DE69017660D1 (de
Inventor
Katsushige Nakamura
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.)
Mitaka Kohki Co Ltd
Original Assignee
Mitaka Kohki Co Ltd
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 Mitaka Kohki Co Ltd filed Critical Mitaka Kohki Co Ltd
Publication of DE69017660D1 publication Critical patent/DE69017660D1/de
Application granted granted Critical
Publication of DE69017660T2 publication Critical patent/DE69017660T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2071—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for panning and rolling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50—Supports for surgical instruments, e.g. articulated 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
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms
    • A61B2090/5025—Supports for surgical instruments, e.g. articulated arms with a counter-balancing mechanism
    • A61B2090/504—Supports for surgical instruments, e.g. articulated arms with a counter-balancing mechanism with a counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Manipulator (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Microscoopes, Condenser (AREA)
DE69017660T 1990-04-11 1990-12-21 Tragvorrichtung mit Gegengewicht und Gelenkparallelogramm. Expired - Fee Related DE69017660T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2094165A JPH06100726B2 (ja) 1990-04-11 1990-04-11 バランス式平行リンク機構の支持構造

Publications (2)

Publication Number Publication Date
DE69017660D1 DE69017660D1 (de) 1995-04-13
DE69017660T2 true DE69017660T2 (de) 1995-08-03

Family

ID=14102755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017660T Expired - Fee Related DE69017660T2 (de) 1990-04-11 1990-12-21 Tragvorrichtung mit Gegengewicht und Gelenkparallelogramm.

Country Status (4)

Country Link
US (1) US5242142A (de)
EP (1) EP0451364B1 (de)
JP (1) JPH06100726B2 (de)
DE (1) DE69017660T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066136B2 (ja) * 1991-12-25 1994-01-26 佐原 今朝徳 医療用光学機器のスタンド装置
US5812301A (en) * 1993-06-15 1998-09-22 Mitaka Kohki Co., Ltd. Stand for optical devices
US5772174A (en) * 1995-11-22 1998-06-30 Hirsch; Steven Adjustable stand for mounting on a wall or the like
US6105909A (en) * 1997-09-24 2000-08-22 Carl-Zeiss-Stiftung Stand with energy storage device for weight equalization
DE20019109U1 (de) * 2000-11-12 2001-02-22 Leica Microsystems Stativ, insbesondere für Operationsmikroskope
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
US8413822B2 (en) * 2009-06-12 2013-04-09 Audrey Bailey Cookbook rack
CN106352038B (zh) * 2016-09-09 2018-08-28 北京工业大学 闭链串联全向定点操纵机构
CN106272462B (zh) * 2016-09-09 2018-08-07 北京工业大学 一种姿态调整机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR742471A (de) * 1933-03-08
CH482439A (de) * 1968-02-20 1969-12-15 Contraves Ag Beobachtungseinrichtung
DE7930126U1 (de) * 1979-07-24 1980-01-24 Contraves Ag, Zuerich (Schweiz) Stativ fuer ein optisches beobachtungsgeraet
DE7930125U1 (de) * 1979-07-24 1980-01-24 Contraves Ag, Zuerich (Schweiz) Zusatzvorrichtung an einem stativ fuer ein optisches beobachtungsgeraet
US4592526A (en) * 1981-08-24 1986-06-03 Jacob Kobelt Adjustable holding device
JPS6456409A (en) * 1987-05-29 1989-03-03 Mitaka Koki Kk Stand device for medical optical machinery
US4976450A (en) * 1988-02-10 1990-12-11 Ellefson Laurence M Mobile tool chest with horizontal pivotal trays

Also Published As

Publication number Publication date
DE69017660D1 (de) 1995-04-13
JPH06100726B2 (ja) 1994-12-12
US5242142A (en) 1993-09-07
JPH03293310A (ja) 1991-12-25
EP0451364B1 (de) 1995-03-08
EP0451364A1 (de) 1991-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee