FR2505978A1 - Dispositif mecanique deformable equilibre - Google Patents

Dispositif mecanique deformable equilibre Download PDF

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Publication number
FR2505978A1
FR2505978A1 FR8109582A FR8109582A FR2505978A1 FR 2505978 A1 FR2505978 A1 FR 2505978A1 FR 8109582 A FR8109582 A FR 8109582A FR 8109582 A FR8109582 A FR 8109582A FR 2505978 A1 FR2505978 A1 FR 2505978A1
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FR
France
Prior art keywords
forces
point
points
elements
force
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.)
Granted
Application number
FR8109582A
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English (en)
French (fr)
Other versions
FR2505978B3 (OSRAM
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.)
SAINT LAURENT JEAN DE
Original Assignee
SAINT LAURENT JEAN DE
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 SAINT LAURENT JEAN DE filed Critical SAINT LAURENT JEAN DE
Priority to FR8109582A priority Critical patent/FR2505978A1/fr
Publication of FR2505978A1 publication Critical patent/FR2505978A1/fr
Application granted granted Critical
Publication of FR2505978B3 publication Critical patent/FR2505978B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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
    • 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
    • F16M11/2064—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for tilting and panning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR8109582A 1981-05-14 1981-05-14 Dispositif mecanique deformable equilibre Granted FR2505978A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8109582A FR2505978A1 (fr) 1981-05-14 1981-05-14 Dispositif mecanique deformable equilibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109582A FR2505978A1 (fr) 1981-05-14 1981-05-14 Dispositif mecanique deformable equilibre

Publications (2)

Publication Number Publication Date
FR2505978A1 true FR2505978A1 (fr) 1982-11-19
FR2505978B3 FR2505978B3 (OSRAM) 1984-03-23

Family

ID=9258427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109582A Granted FR2505978A1 (fr) 1981-05-14 1981-05-14 Dispositif mecanique deformable equilibre

Country Status (1)

Country Link
FR (1) FR2505978A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009544A1 (en) * 1989-02-10 1990-08-23 Vinten Group Plc Control device for a tiltable mounting head
EP0323891A3 (en) * 1988-01-04 1992-01-29 Alexander Donald Karapita Suspension arm
EP0556499A3 (en) * 1991-12-25 1993-11-18 Sahara Kesanori Stand apparatus for medical optical instrument
EP2103861A2 (de) 2008-03-20 2009-09-23 MAQUET GmbH & Co. KG Stativ zur Halterung und Positionierung einer Nutzlast im Raum

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323891A3 (en) * 1988-01-04 1992-01-29 Alexander Donald Karapita Suspension arm
WO1990009544A1 (en) * 1989-02-10 1990-08-23 Vinten Group Plc Control device for a tiltable mounting head
GB2244644A (en) * 1989-02-10 1991-12-11 Vinten Group Plc Control device for a tiltable mounting head
GB2244644B (en) * 1989-02-10 1992-08-12 Vinten Group Plc Control device for a tiltable mounting head
EP0556499A3 (en) * 1991-12-25 1993-11-18 Sahara Kesanori Stand apparatus for medical optical instrument
EP2103861A2 (de) 2008-03-20 2009-09-23 MAQUET GmbH & Co. KG Stativ zur Halterung und Positionierung einer Nutzlast im Raum
JP2009228901A (ja) * 2008-03-20 2009-10-08 Maquet Gmbh & Co Kg 空間においてユーティリティー荷重物を保持および位置決めするための支持体
EP2103861A3 (de) * 2008-03-20 2010-05-05 MAQUET GmbH & Co. KG Stativ zur Halterung und Positionierung einer Nutzlast im Raum
US8256729B2 (en) 2008-03-20 2012-09-04 Maquet Gmbh & Co. Kg Support for the holding and positioning of a utility load in space

Also Published As

Publication number Publication date
FR2505978B3 (OSRAM) 1984-03-23

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