ES2032077T3 - Dispositivo de graduacion con ajuste de longitud. - Google Patents

Dispositivo de graduacion con ajuste de longitud.

Info

Publication number
ES2032077T3
ES2032077T3 ES198989113295T ES89113295T ES2032077T3 ES 2032077 T3 ES2032077 T3 ES 2032077T3 ES 198989113295 T ES198989113295 T ES 198989113295T ES 89113295 T ES89113295 T ES 89113295T ES 2032077 T3 ES2032077 T3 ES 2032077T3
Authority
ES
Spain
Prior art keywords
sealing surface
valve
sealing
frustum
seal
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 - Lifetime
Application number
ES198989113295T
Other languages
English (en)
Inventor
Hans Jurgen Bauer
Hans-Peter Bauer
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.)
Suspa Compart AG
Original Assignee
Suspa Compart 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 Suspa Compart AG filed Critical Suspa Compart AG
Application granted granted Critical
Publication of ES2032077T3 publication Critical patent/ES2032077T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0272—Means for adjusting the length of, or for locking, the spring or dampers with control rod extending through the piston rod into the piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sealing Devices (AREA)
  • Paper (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Bridges Or Land Bridges (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

UN DISPOSITIVO DE AJUSTE AJUSTABLE LONGITUDINALMENTE, ESPECIALMENTE UN RESORTE DE GAS LLENO PARCIALMENTE CON LIQUIDO, MUESTRA UN EMBOLO (21) LLEVADO EN UNA BARRA DE EMBOLO (12) Y UNA VALVULA (22) EN QUE SE AJUSTA UN CUERPO DE VALVULA (38) EN SU SENTIDO LONGITUDINAL. MUESTRA UN SEGMENTO (49) DECRECIENTE MEDIANTE EL CUAL PUEDE FRANQUEARSE UN CIERRE (41) SITUADO CONTRA UNA SUPERFICIE DE CIERRE. PARA POSIBILITAR UNA CONDUCCION ELEVADORA LARGA Y UNA CORTA DE LA VALVULA, MUESTRA EL CIERRE (41) DOS ABOMBAMIENTOS DE CIERRE (43, 44), DE LOS CUALES UN ABOMBAMIENTO DE CIERRE (43) SE SITUA EN TODAS LAS FORMAS DE CONDUCCION ESTANCAMENTE CONTRA UNA SUPERFICIE DE CIERRE (45) EN FORMA DE CONO TRUNCADO, MIENTRAS EL OTRO ABOMBAMIENTO DE CIERRE (44) DADO EL CASO SE SITUA CONTRA UNA SUPERFICIE DE CIERRE (47) CILINDRICA EXISTENTE EN EL SEGMENTO DECRECIENTE (49) Y ENTRE LAS SUPERFICIES DE CIERRE EN FORMA DE CONO TRUNCADO (45).
ES198989113295T 1988-07-23 1989-07-20 Dispositivo de graduacion con ajuste de longitud. Expired - Lifetime ES2032077T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3825076A DE3825076A1 (de) 1988-07-23 1988-07-23 Laengeneinstellbare verstelleinrichtung

Publications (1)

Publication Number Publication Date
ES2032077T3 true ES2032077T3 (es) 1993-01-01

Family

ID=6359395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989113295T Expired - Lifetime ES2032077T3 (es) 1988-07-23 1989-07-20 Dispositivo de graduacion con ajuste de longitud.

Country Status (7)

Country Link
US (1) US5096029A (es)
EP (1) EP0353549B1 (es)
JP (1) JPH0280826A (es)
AT (1) ATE74409T1 (es)
BR (1) BR8903647A (es)
DE (2) DE3825076A1 (es)
ES (1) ES2032077T3 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001634A (nl) * 1990-07-18 1992-02-17 Imasaco Ag Instelbare kolom.
US6133022A (en) * 1992-07-09 2000-10-17 Nl Technologies, Limited Automated sample extractor or feeder/inoculator for bioreactors and similar equipment
US5296197A (en) * 1992-07-09 1994-03-22 Nl Technologies, Limited Automated sample extractor or feeder/inoculator for bioreactors and similar equipment
US6821773B1 (en) * 1992-07-09 2004-11-23 Nl Technologies, Ltd. Drainable ferrule valve design
DE19501301A1 (de) * 1995-01-18 1996-07-25 Suspa Compart Ag Längenverstellelement, insbesondere längenverstellbare Gasfeder
US6382591B1 (en) * 1995-02-16 2002-05-07 Flowserve Management Company Plug valve assembly
US5673633A (en) * 1995-05-31 1997-10-07 Pfister; Joel W. Table leg system
DE19714646A1 (de) * 1997-04-09 1998-10-15 Suspa Compart Ag Längenverstellbare Gasfeder
US6453939B1 (en) 1997-07-01 2002-09-24 Baker Hughes Incorporated Flotation cell fluid level control apparatus
EP1019691B1 (en) * 1997-10-02 2001-12-12 Siemens Canada Limited Temperature correction method and subsystem for automotive evaporative leak detection systems
TW427142U (en) 1997-11-17 2001-03-21 Samhongsa Co Ltd Apparatus for adjusting the height of a swivel chair
US6343505B1 (en) 1998-03-27 2002-02-05 Siemens Canada Limited Automotive evaporative leak detection system
US7389792B2 (en) * 1998-12-24 2008-06-24 Nl Technologies, Ltd. Dip tube valve assembly
EP1148949A4 (en) 1998-12-24 2006-05-10 Nl Technologies Ltd OUTERLEG VALVE ENSEMBLE
EP1045166A1 (de) * 1999-04-16 2000-10-18 Cabex AG Längenverstellbare Fluidfeder
US6453942B1 (en) 1999-11-19 2002-09-24 Siemens Canada Limited Housing for integrated pressure management apparatus
US6623012B1 (en) * 1999-11-19 2003-09-23 Siemens Canada Limited Poppet valve seat for an integrated pressure management apparatus
US6474313B1 (en) 1999-11-19 2002-11-05 Siemens Canada Limited Connection between an integrated pressure management apparatus and a vapor collection canister
US6460566B1 (en) 1999-11-19 2002-10-08 Siemens Canada Limited Integrated pressure management system for a fuel system
US6474314B1 (en) * 1999-11-19 2002-11-05 Siemens Canada Limited Fuel system with intergrated pressure management
US6470861B1 (en) 1999-11-19 2002-10-29 Siemens Canada Limited Fluid flow through an integrated pressure management apparatus
US6470908B1 (en) 1999-11-19 2002-10-29 Siemens Canada Limited Pressure operable device for an integrated pressure management apparatus
US6450153B1 (en) 1999-11-19 2002-09-17 Siemens Canada Limited Integrated pressure management apparatus providing an on-board diagnostic
US6478045B1 (en) 1999-11-19 2002-11-12 Siemens Canada Limited Solenoid for an integrated pressure management apparatus
US6505514B1 (en) 1999-11-19 2003-01-14 Siemens Canada Limited Sensor arrangement for an integrated pressure management apparatus
US6502560B1 (en) 1999-11-19 2003-01-07 Siemens Canada Limited Integrated pressure management apparatus having electronic control circuit
US6484555B1 (en) 1999-11-19 2002-11-26 Siemens Canada Limited Method of calibrating an integrated pressure management apparatus
US6983641B1 (en) 1999-11-19 2006-01-10 Siemens Vdo Automotive Inc. Method of managing pressure in a fuel system
US6394005B1 (en) 2000-07-28 2002-05-28 Valley Design Enterprises, Inc. Articulating locking mechanism
US6708552B2 (en) 2001-06-29 2004-03-23 Siemens Automotive Inc. Sensor arrangement for an integrated pressure management apparatus
US6931919B2 (en) 2001-06-29 2005-08-23 Siemens Vdo Automotive Inc. Diagnostic apparatus and method for an evaporative control system including an integrated pressure management apparatus
WO2004079467A1 (en) * 2003-03-07 2004-09-16 Siemens Vdo Automotive Inc. An improved integrated pressure management apparatus
DE10349157A1 (de) * 2003-10-22 2005-05-19 Suspa Holding Gmbh Längenverstellbare Druckfeder sowie Sitz mit einer derartigen Druckfeder
DE102005002007B4 (de) * 2004-07-30 2008-11-06 Stabilus Gmbh Gasfeder
DE102005029467A1 (de) * 2005-06-24 2007-01-04 Suspa Holding Gmbh Längenverstellbare Gasfeder
DE102006047867B3 (de) * 2006-10-10 2008-04-17 Stabilus Gmbh Verstelleinrichtung
US20130319557A1 (en) * 2012-06-05 2013-12-05 Hunting Energy Services, Inc. Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
DE102015212860A1 (de) * 2015-07-09 2017-01-12 Suspa Gmbh Kolben-Vorrichtung, Verfahren zum Herstellen einer derartigen Kolben-Vorrichtung sowie Kolben-Zylinder-Einheit mit einer derartigen Kolben-Vorrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7434101U (de) * 1975-02-27 Stabilus Gmbh Höhenverstellbare Säule
DE7434098U (de) * 1975-04-30 Stabilus Gmbh Hubsäule
DE7434102U (de) * 1975-03-27 Stabilus Gmbh Höhenverstellbare Säule
DE712339C (de) * 1939-10-21 1941-10-16 Clemens A Voigt Ventilkoerper mit in einer Ausnehmung befestigten Gummidichtung
DE1028002B (de) * 1957-05-14 1958-04-10 Auto Union Gmbh Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
US2992817A (en) * 1958-07-11 1961-07-18 Thompson Ramo Wooldridge Inc Metering valve seal
DE1978730U (de) * 1965-09-22 1968-02-15 Stabilus Ind Und Handelsgesell Blockierbare pneumatische oder hydropneumatische verstelleinrichtung, insbesondere fuer moebel.
GB1219356A (en) * 1968-05-09 1971-01-13 E E Jeavons & Co Ltd Improvements relating to fluid flow valves
DE1812282C3 (de) * 1968-12-03 1981-07-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Hubvorrichtung zum stufenlosen Höhenverstellen von Tischplatten, Stuhlsitzen u.dgl.
DE2341352C2 (de) * 1973-08-16 1983-10-06 Stabilus Gmbh, 5400 Koblenz Blockierbares Hubaggregat mit Endfederung
DE2459340C2 (de) * 1974-12-16 1985-05-23 Stabilus Gmbh, 5400 Koblenz Stufenlos höhenverstellbare Säule
DE2942455A1 (de) * 1979-10-20 1981-04-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Laengenverstellbare gasfeder
DE3125387A1 (de) * 1981-06-27 1983-01-27 Stabilus Gmbh, 5400 Koblenz Pneumatisches oder hydropneumatisches aggregat mit fluessiggasfuellung
DE3301267A1 (de) * 1983-01-17 1984-07-19 Fichtel & Sachs Ag, 8720 Schweinfurt Schwingungsdaempfer mit statischer abdichtung zwischen kolbenstangenfuehrung und behaelterinnenwand
DE3419364C2 (de) * 1984-05-24 1994-03-24 Stabilus Gmbh Stufenlos blockierbares Hubaggregat
DE3507520A1 (de) * 1985-03-04 1986-09-04 Karl 8566 Leinburg Rothkegel Blockierbares, pneumatisches oder hydropneumatisches verstellmittel, insbesondere gasfeder
FR2586771B1 (fr) * 1985-08-28 1990-02-02 Socalfram Ressort pneumatique blocable
DE8524995U1 (de) * 1985-08-31 1985-10-10 Fritz Bauer + Söhne oHG, 8503 Altdorf Längenverstellbare Gasfeder
DE8601132U1 (de) * 1986-01-18 1986-02-27 Ignaz Vogel GmbH und Co KG - Fahrzeugsitze, 76228 Karlsruhe Gas-Stellfeder
DE3615688A1 (de) * 1986-05-09 1987-11-12 Bauer Fritz & Soehne Ohg Laengenverstellbare gasfeder und betaetigungseinrichtung hierfuer
DE8630918U1 (es) * 1986-11-18 1987-11-05 Fritz Bauer + Soehne Ohg, 8503 Altdorf, De
DE3707158A1 (de) * 1987-03-06 1988-09-15 Stabilus Gmbh Rastvorrichtung

Also Published As

Publication number Publication date
BR8903647A (pt) 1990-03-13
US5096029A (en) 1992-03-17
DE58901075D1 (de) 1992-05-07
EP0353549B1 (de) 1992-04-01
DE3825076A1 (de) 1990-01-25
ATE74409T1 (de) 1992-04-15
EP0353549A1 (de) 1990-02-07
JPH0280826A (ja) 1990-03-20

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