ES8300973A1 - Un amortiguador de gas bloqueable hidraulicamente - Google Patents

Un amortiguador de gas bloqueable hidraulicamente

Info

Publication number
ES8300973A1
ES8300973A1 ES506575A ES506575A ES8300973A1 ES 8300973 A1 ES8300973 A1 ES 8300973A1 ES 506575 A ES506575 A ES 506575A ES 506575 A ES506575 A ES 506575A ES 8300973 A1 ES8300973 A1 ES 8300973A1
Authority
ES
Spain
Prior art keywords
gas spring
hydraulic locking
locking means
including hydraulic
spring including
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
Application number
ES506575A
Other languages
English (en)
Other versions
ES506575A0 (es
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.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of ES8300973A1 publication Critical patent/ES8300973A1/es
Publication of ES506575A0 publication Critical patent/ES506575A0/es
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
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B27/00—Drawing desks or tables; Carriers for drawing-boards
    • A47B27/14—Adjustable underframes
    • A47B27/16—Adjustable underframes hydraulically adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

AMORTIGUADOR DE GAS BLOQUEABLE HIDRAULICAMENTE PARA EL AJUSTE CONTINU DE LA ALTURA DE DETERMINADOS OBJETOS, EN PARTICULAR MESAS DE DIBUJO. CONSTA DE UNOS ELEMENTOS DE BLOQUE HIDRAULICOS (2, 3, 11) CONSTITUIDOS POR UN CILINDRO RELLENO DE LIQUIDO, Y POR UN PISTON (4) QUE SE MUEVE SELLADAMENTE HACIA DENTRO Y HACIA FUERA EN EL INTERIOR DEL CILINDRO (2); DE UN VASTAGO DE PISTON (3) UNIDO AL PISTON (4), ESTANDO DICHO VASTAGO CONECTADO AL OBJETO ACCIONADO (50); DE UNA SEGUNDA CAMARA DE LIQUIDO (7) CONECTADA POR INTERMEDIO DE UN DISPOSITIVO DE BLOQUEO CONTROLADO EXTERIORMENTE (11), CON LA CAVIDAD (6) DEL CILINDRO (2), ESTANDO ESTA SEGUNDA CAMARA DE LIQUIDO (7) SUJETA A LA PRESION DE UN GAS PRESURIZADO CONTENIDO EN UNA CAMARA DE GAS (8).
ES506575A 1980-10-28 1981-10-26 Un amortiguador de gas bloqueable hidraulicamente Granted ES506575A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803040483 DE3040483A1 (de) 1980-10-28 1980-10-28 Gasfeder mit hydraulischer blockierung

Publications (2)

Publication Number Publication Date
ES8300973A1 true ES8300973A1 (es) 1982-11-01
ES506575A0 ES506575A0 (es) 1982-11-01

Family

ID=6115292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506575A Granted ES506575A0 (es) 1980-10-28 1981-10-26 Un amortiguador de gas bloqueable hidraulicamente

Country Status (4)

Country Link
US (1) US4445671A (es)
JP (1) JPS57101142A (es)
DE (1) DE3040483A1 (es)
ES (1) ES506575A0 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593951A (en) * 1984-11-05 1986-06-10 Kimball International, Inc. Hydraulic chair lift mechanism
US4592590A (en) * 1984-11-05 1986-06-03 Kimball International, Inc. Hydraulic lifting mechanism for a chair or the like using a two phase working fluid
FR2586771B1 (fr) * 1985-08-28 1990-02-02 Socalfram Ressort pneumatique blocable
JPS62258207A (ja) * 1986-04-30 1987-11-10 Sumio Sugawara 複合流体圧シリンダ装置
US4944705A (en) * 1987-10-26 1990-07-31 Kayaba Kogyo Kabushiki Kaisha Tilt damper
JP2798922B2 (ja) * 1987-10-26 1998-09-17 カヤバ工業株式会社 シリンダ
US5037086A (en) * 1990-04-30 1991-08-06 American Sports International, Ltd. Balance beam with reflex mechanism
JPH0411960U (es) * 1990-05-22 1992-01-30
IL98036A0 (en) * 1991-05-02 1992-06-21 Yoav Cohen Plastic stand pipe support for load-bearing adjustable piston
US5234187A (en) * 1992-06-02 1993-08-10 Steelcase Inc. Chair height adjustment mechanism
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
US6009815A (en) * 1995-01-27 2000-01-04 Proco, Inc. Stabilized table, stabilizer for tables, and method of stabilizing tables
US5802988A (en) * 1996-11-14 1998-09-08 Steelcase Inc. Vertically adjustable table
JP3850663B2 (ja) 1998-07-23 2006-11-29 テレダイン・インダストリーズ・インコーポレーテッド 低接触力のばね
US6322059B1 (en) 1998-07-23 2001-11-27 Barnes Group Inc. Low contact force spring
US6068245A (en) * 1998-09-16 2000-05-30 Roper; Ralph Apparatus and method for cushioning the action of draw dies operating in a stamping press and the like
DE19955828C2 (de) * 1999-11-20 2001-12-20 Stiegelmeyer & Co Gmbh Gas-Zugfeder
US6408767B1 (en) * 2000-03-01 2002-06-25 Nikon Corporation Low stiffness suspension for a stage
FR2818304B1 (fr) 2000-12-15 2003-09-05 Renault Dispositif pour immobilier un ouvrant de vehicule automobile
US6446943B1 (en) * 2001-02-07 2002-09-10 Strongarm Designs, Inc. Gas spring pressure release mechanism
US6905124B2 (en) 2001-08-15 2005-06-14 Trostel Ltd. Unitized seal for a gas spring
DE10302870B3 (de) * 2003-01-28 2004-08-05 Stabilus Gmbh Verstellvorrichtung
EP1827170B1 (en) * 2004-12-17 2016-05-18 Steelcase Inc. Height adjustable table
DE102005021379B3 (de) * 2005-05-04 2006-11-16 F. Hesterberg & Söhne GmbH & Co KG Gasfeder
US20070137535A1 (en) * 2005-12-16 2007-06-21 Steelcase Development Corporation Load compensator for height adjustable table
DE102007021501B3 (de) * 2007-05-04 2008-08-07 Suspa Holding Gmbh Hydraulisch blockierbare Kolben-Zylinder-Einheit
DE102007036102B4 (de) * 2007-08-01 2011-06-16 Zf Friedrichshafen Ag Selbstpumpende hydropneumatische Feder-Dämpfer-Einheit
US9150075B2 (en) * 2008-03-19 2015-10-06 Fox Factory, Inc. Methods and apparatus for suspending vehicles
US9873301B2 (en) 2013-07-31 2018-01-23 Beijingwest Industries Co., Ltd Hydraulic suspension damper
US10549803B2 (en) 2017-06-30 2020-02-04 Sram, Llc Seat post assembly
US10668968B2 (en) 2017-06-30 2020-06-02 Sram, Llc Seat post assembly
US10180207B1 (en) * 2017-07-13 2019-01-15 Danylo Kozub Stand
CN112761596B (zh) * 2021-01-13 2022-11-25 孙伟峰 一种过泵导压结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239112A (en) * 1938-04-18 1941-04-22 Monroe Auto Equipment Co Shock absorber
US2691503A (en) * 1950-03-18 1954-10-12 Goodman Mfg Co Mine prop
US2853159A (en) * 1954-12-14 1958-09-23 Houdaille Industries Inc Dashpot with porous metal valve
US2953122A (en) * 1958-11-17 1960-09-20 Ettco Tool & Machine Co Inc Hydraulic check for air drilling units
CH391992A (de) * 1962-04-04 1965-05-15 Bureautechnik Ag Einsäulenständer für Tisch, insbesondere Zeichentisch
DE1301026B (de) * 1964-11-14 1969-08-14 Reinhard Hoernlein Kg Holz Und Hydropneumatisches Hebeaggregat, insbesondere fuer hoehenverstellbare Tische und Stuehle
CH514317A (de) * 1969-06-19 1971-10-31 Bauer Fritz Hubvorrichtung zum stufenlosen Höherverstellen einer Tragfläche, insbesondere Sitzfläche von Stühlen oder Hockern
DE2223886C3 (de) * 1972-05-17 1979-07-19 Stabilus Gmbh, 5400 Koblenz Stuhl mit durch einen Hebel zu betätigender Höhen- und RückenlehnenversteUung
US3991863A (en) * 1973-06-22 1976-11-16 Integrated Dynamics Incorporated Metering shock absorber with manual adjustment
DE2513128C3 (de) * 1975-03-21 1980-04-17 Franz Schmidt & Haensch, 1000 Berlin Zeichentisch mit höhen- und neigungsverstellbarem Zeichenbrett
US4074887A (en) * 1976-09-20 1978-02-21 Hale Dean H Power unit for a medical or like stool
US4153237A (en) * 1976-11-01 1979-05-08 Supalla Steven A Hydrapneumatic suspension unit and valving structure
DE7911350U1 (de) * 1979-04-12 1979-11-15 Franz Schmidt & Haensch Gmbh & Co, 1000 Berlin Sicherheitsvorrichtung fuer einen zeichentisch

Also Published As

Publication number Publication date
JPS57101142A (en) 1982-06-23
ES506575A0 (es) 1982-11-01
DE3040483A1 (de) 1982-06-16
US4445671A (en) 1984-05-01

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