FR2374565A1 - Dispositif amortisseur hydraulique, plus particulierement pour une tete de fixation de camera sur un trepied support - Google Patents

Dispositif amortisseur hydraulique, plus particulierement pour une tete de fixation de camera sur un trepied support

Info

Publication number
FR2374565A1
FR2374565A1 FR7738502A FR7738502A FR2374565A1 FR 2374565 A1 FR2374565 A1 FR 2374565A1 FR 7738502 A FR7738502 A FR 7738502A FR 7738502 A FR7738502 A FR 7738502A FR 2374565 A1 FR2374565 A1 FR 2374565A1
Authority
FR
France
Prior art keywords
damping
hub
assembly
shock absorber
mounting head
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
FR7738502A
Other languages
English (en)
French (fr)
Other versions
FR2374565B3 (US20070167544A1-20070719-C00007.png
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2374565A1 publication Critical patent/FR2374565A1/fr
Application granted granted Critical
Publication of FR2374565B3 publication Critical patent/FR2374565B3/fr
Granted 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
    • F16M11/02—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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B3/00—Details of movements not otherwise provided for
    • G12B3/08—Damping of movements, e.g. to promote rapid non-oscillatory movement to a final reading
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
FR7738502A 1976-12-20 1977-12-20 Dispositif amortisseur hydraulique, plus particulierement pour une tete de fixation de camera sur un trepied support Granted FR2374565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2657692A DE2657692C2 (de) 1976-12-20 1976-12-20 Hydraulisches Dämpfungsglied

Publications (2)

Publication Number Publication Date
FR2374565A1 true FR2374565A1 (fr) 1978-07-13
FR2374565B3 FR2374565B3 (US20070167544A1-20070719-C00007.png) 1980-10-03

Family

ID=5995995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738502A Granted FR2374565A1 (fr) 1976-12-20 1977-12-20 Dispositif amortisseur hydraulique, plus particulierement pour une tete de fixation de camera sur un trepied support

Country Status (5)

Country Link
US (1) US4226303A (US20070167544A1-20070719-C00007.png)
DE (1) DE2657692C2 (US20070167544A1-20070719-C00007.png)
FR (1) FR2374565A1 (US20070167544A1-20070719-C00007.png)
GB (1) GB1587771A (US20070167544A1-20070719-C00007.png)
HK (1) HK53681A (US20070167544A1-20070719-C00007.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489475A1 (fr) * 1980-09-01 1982-03-05 Pflieger Roger Plate-forme de camera a systeme de freinage hydraulique
FR2507726A1 (fr) * 1981-06-12 1982-12-17 Krauss Maffei Ag Amortisseur rotatif, notamment pour vehicules a chenilles
FR2517082A1 (fr) * 1981-11-26 1983-05-27 Pflieger Roger Dispositif d'amortissement hydraulique pour plate-forme de camera

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522561A (en) * 1980-07-30 1985-06-11 Carter Wind Power Wind-driven generator apparatus
US4432254A (en) * 1981-03-23 1984-02-21 Houdaille Industries, Inc. Viscous damper having rigid plastic structure
GB2096345B (en) * 1981-04-03 1984-09-19 Vinten Ltd Improvements in or relating to lightweight tilt mounting heads
US4886230A (en) * 1986-11-03 1989-12-12 Cineonix, Inc. Camera and other instrument support stand
IT1219960B (it) * 1988-06-06 1990-05-24 Dott Ing Guido Cartoni S R L Elemento modulare componente di organo dismorzamento per testate di supporto di cineprese o telecamere in cinematografia e televisione professionali
DE4009026C1 (US20070167544A1-20070719-C00007.png) * 1990-03-21 1991-06-06 Sachtler Ag - Kommunikationstechnik, 8046 Garching, De
DE4115927C2 (de) * 1990-03-21 2000-05-04 Sachtler Kommunikationstech Schwenkkopf, insbesondere für Film- und Fernsehkameras
US5286013A (en) * 1990-11-13 1994-02-15 General Electric Company Vibration damper assembly
IT1258364B (it) * 1992-02-28 1996-02-26 Testata di supporto per telecamere o cineprese per la realizzazione dipanoramiche sul piano orizzontale e verticale, dotata di dispositivo afluido ed organo di bilanciamento ad intensita' variabile.
JP3459078B2 (ja) * 1992-05-08 2003-10-20 株式会社ニフコ 回転ダンパー
US5421221A (en) * 1993-05-19 1995-06-06 Vibratech, Inc. Stackable plastic damper
IT1307992B1 (it) * 1999-07-16 2001-11-29 Cartoni S P A Modulo per la regolazione dell'intensita' dei movimenti panoramici nel piano orizzontale e verticale, in particolare in una testata di
DE10016650C1 (de) * 2000-04-04 2001-09-06 Ivo Ambrozic Vorrichtung zur Dämpfung von Drehbewegungen
DE10100316C1 (de) * 2001-01-05 2002-06-20 Sachtler Gmbh & Co Kg Kamerastativkopf mit Gewichtsausgleich
JP2004520550A (ja) 2001-01-05 2004-07-08 ザハトラー・ゲーエムベーハー・ウント・コ・カーゲー 重量補償付カメラ三脚ヘッド
DE10211046B4 (de) 2002-03-13 2004-04-29 Sachtler Gmbh & Co. Kg Stativkopf, insbesondere Kamerastativkopf
DE10222663B4 (de) 2002-05-22 2006-10-05 Sachtler Gmbh & Co. Kg Gerätekran, insbesondere Kamerakran
DE10226248B3 (de) * 2002-06-13 2004-01-29 Gkn Viscodrive Gmbh Steuerbare Viscokupplung
DE10226147B3 (de) * 2002-06-13 2004-02-19 Gkn Viscodrive Gmbh Steuerbare Viscokupplung
US7036639B2 (en) * 2003-08-29 2006-05-02 Drs Systems And Electronics Electronically programmable actively damped sensor mount
DE102007018029B3 (de) * 2007-04-17 2008-09-25 Camera Dynamics Gmbh Stativkopf
DE102007055212A1 (de) 2007-11-19 2009-05-28 Georg Thoma Schwenkbarer Stativkopf für eine Kamera
DE202011002608U1 (de) * 2011-02-11 2012-02-29 Camera Dynamics Gmbh Stativkopf
CN206378673U (zh) * 2017-01-11 2017-08-04 宁波意美捷影视设备有限公司 摄像、摄影云台的阻尼机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927547A (US20070167544A1-20070719-C00007.png) * 1945-05-31 1947-11-10
US2661915A (en) * 1949-06-04 1953-12-08 Houdaille Hershey Corp Aircraft landing wheel shimmy damper
US2882001A (en) * 1953-09-25 1959-04-14 Irving G Ries Multiple speed tripod head
FR1228356A (fr) * 1959-03-13 1960-08-29 Renault Amortisseurs de vibrations de torsion à frottement visqueux
US3295639A (en) * 1965-01-05 1967-01-03 Lockheed Aircraft Corp Rotary retarding unit
GB1217079A (en) * 1968-07-22 1970-12-23 Ronford Ltd Improvements in or relating to mounting heads for cameras or like devices
US3651903A (en) * 1969-08-21 1972-03-28 Anderson Greenwood & Co Adjustable rotary damper
US3865216A (en) * 1973-10-03 1975-02-11 Efdyn Corp Continuous rotary damper
DE2457267C3 (de) * 1974-12-04 1980-04-17 Georg 8021 Sauerlach Thoma Hydraulisches Dämpfungsglied

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489475A1 (fr) * 1980-09-01 1982-03-05 Pflieger Roger Plate-forme de camera a systeme de freinage hydraulique
FR2507726A1 (fr) * 1981-06-12 1982-12-17 Krauss Maffei Ag Amortisseur rotatif, notamment pour vehicules a chenilles
FR2517082A1 (fr) * 1981-11-26 1983-05-27 Pflieger Roger Dispositif d'amortissement hydraulique pour plate-forme de camera

Also Published As

Publication number Publication date
HK53681A (en) 1981-11-13
US4226303A (en) 1980-10-07
FR2374565B3 (US20070167544A1-20070719-C00007.png) 1980-10-03
GB1587771A (en) 1981-04-08
DE2657692A1 (de) 1978-06-22
DE2657692C2 (de) 1983-09-08

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