ES2142216B1 - Elemento de inmovilizacion. - Google Patents

Elemento de inmovilizacion.

Info

Publication number
ES2142216B1
ES2142216B1 ES009700077A ES9700077A ES2142216B1 ES 2142216 B1 ES2142216 B1 ES 2142216B1 ES 009700077 A ES009700077 A ES 009700077A ES 9700077 A ES9700077 A ES 9700077A ES 2142216 B1 ES2142216 B1 ES 2142216B1
Authority
ES
Spain
Prior art keywords
valve element
piston
bypass
cylinder
stroke
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
ES009700077A
Other languages
English (en)
Other versions
ES2142216A1 (es
Inventor
Klaus Koch
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 ES2142216A1 publication Critical patent/ES2142216A1/es
Application granted granted Critical
Publication of ES2142216B1 publication Critical patent/ES2142216B1/es
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
    • 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
    • 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
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • 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
    • F16F9/32—Details
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Elemento de inmovilización para inmovilizar dos objetos móviles uno con relación al otro, con un cilindro con un vástago del émbolo con un émbolo con un cuerpo base que subdivide el cilindro en dos espacios de trabajo, y un elemento de válvula, caracterizado porque - un bypass en una primera zona de la carrera, anula la acción obturadora del segmento del émbolo, - una presión de retención operativo en la dirección de apertura del elemento de válvula mantiene el elemento de válvula en posición abierta, - a partir de una posición de detención en la segunda zona de la carrera, la menor superficie de aplicación de la presión del elemento de válvula, en una unión con una segunda presión de retención, da lugar a un movimiento de apertura del elemento de válvula y a una derivación del segmento del émbolo, e inicia un movimiento del vástago del émbolo. Figura 1.
ES009700077A 1996-03-08 1997-01-17 Elemento de inmovilizacion. Expired - Fee Related ES2142216B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19609040A DE19609040C2 (de) 1996-03-08 1996-03-08 Feststellelement

Publications (2)

Publication Number Publication Date
ES2142216A1 ES2142216A1 (es) 2000-04-01
ES2142216B1 true ES2142216B1 (es) 2000-11-01

Family

ID=7787651

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009700077A Expired - Fee Related ES2142216B1 (es) 1996-03-08 1997-01-17 Elemento de inmovilizacion.

Country Status (8)

Country Link
US (1) US5799759A (es)
JP (1) JP2964454B2 (es)
AU (1) AU714962B2 (es)
BR (1) BR9701226A (es)
DE (1) DE19609040C2 (es)
ES (1) ES2142216B1 (es)
FR (1) FR2745873B1 (es)
GB (1) GB2310908B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649836C2 (de) * 1996-12-02 1999-03-18 Stabilus Gmbh Gasfeder mit Bremseinrichtung
GB2325701B (en) * 1997-05-28 2001-07-18 Draftex Ind Ltd Gas spring with speed regulation
DE19734375C1 (de) * 1997-08-08 1999-02-11 Stabilus Gmbh Kolben-Zylinderaggregat mit einem Kolben, der einen Toleranzausgleich aufweist
DE19819377C2 (de) * 1998-04-30 2000-02-10 Stabilus Gmbh Kolben-Zylinderaggregat mit verschiebbarem Anschlußorgan
DE19842155B4 (de) 1998-09-15 2005-06-30 Stabilus Gmbh Ventileinrichtung
DE19842562C1 (de) * 1998-09-17 1999-11-04 Stabilus Gmbh Feststellelement
DE19938699B4 (de) * 1998-09-17 2010-09-09 Stabilus Gmbh Feststeller zum Feststellen relativ zueinander beweglicher Objekte
US6296089B1 (en) 1998-09-17 2001-10-02 Stabilus Gmbh Locking device for locking objects that move in relation to each other
KR100313243B1 (ko) 1998-12-31 2002-06-20 구본준, 론 위라하디락사 데이터 전송 장치 및 그 방법
DE19923880C2 (de) * 1999-05-25 2002-01-24 Stabilus Gmbh Verstellbares Ventil, insbesondere für einen Feststeller zwischen zwei relativ zueinander beweglichen Objekten
DE19923881C1 (de) * 1999-05-25 2000-12-14 Stabilus Gmbh Verstellbares Ventil, insbesondere für einen Feststeller zwischen zwei relativ zueinander beweglichen Objekten
AU6645500A (en) * 1999-08-19 2001-03-19 Avm, Inc. Improved gas spring
DE10054904A1 (de) * 2000-11-06 2002-05-16 Grass Gmbh Hoechst Brems- und Dämpfungselement für bewegliche Möbelteile
FR2818304B1 (fr) 2000-12-15 2003-09-05 Renault Dispositif pour immobilier un ouvrant de vehicule automobile
DE20107426U1 (de) * 2001-04-30 2001-08-30 Zimmer, Günther Stephan, 77866 Rheinau Bremsregler mit Luft- oder Flüssigkeitsdämpfung, insbesondere zur Endlagendämpfung von Schubladen, Türen o.dgl. Einrichtungen
DE10145938B4 (de) * 2001-09-18 2004-11-04 Stabilus Gmbh Kolben-Zylinderaggregat mit einer Reibeinrichtung
DE50302654D1 (de) 2002-12-14 2006-05-11 Stabilus Gmbh Kolben-Zylinder-Einheit
DE10316188B3 (de) * 2003-04-09 2004-10-14 Zf Sachs Ag Schwingungsdämpfer mit einer Brandsicherung
US6776269B1 (en) 2003-06-18 2004-08-17 Tenneco Automotive Operating Company, Inc. Twin piston shock absorber
US7066455B2 (en) * 2003-08-08 2006-06-27 Barnes Group Inc. Self-centering mechanical strut
US7377500B2 (en) * 2003-12-26 2008-05-27 Nifco Inc. Shock absorbing device for moving body
FR2865251B1 (fr) * 2004-01-21 2006-03-17 Trelleborg Ab Ressort a gaz comprime a extensions intermediaire et maximale variables
US7387181B2 (en) * 2004-10-04 2008-06-17 Associated Spring Raymond Hood lift system
DE102004058965B4 (de) * 2004-12-08 2010-07-08 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft
DE102006050993A1 (de) * 2006-10-26 2008-05-08 Karl Simon Gmbh & Co. Kg Anschlagdämpfer
GB2498747B (en) * 2012-01-24 2018-05-09 Titus Int Ltd Improvements in damper assemblies
US10801593B2 (en) 2017-04-26 2020-10-13 Paratech, Incorporated Strut extender mechanism
US10603974B2 (en) * 2018-04-24 2020-03-31 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement
KR102598424B1 (ko) * 2018-12-18 2023-11-06 현대자동차주식회사 처짐이 방지되는 가스리프트
WO2021195232A1 (en) 2020-03-24 2021-09-30 Stabilus Gmbh Piston assemblies and methods of using same
US20220025956A1 (en) * 2021-07-16 2022-01-27 Zf Friedrichshafen Ag Restriction for a vibration damper
US11692605B2 (en) * 2021-07-29 2023-07-04 Rüdiger Kranz Hydraulic shock absorber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659488A1 (de) * 1976-12-30 1978-07-06 Stabilus Gmbh Gasfeder mit arretierkolben
DE3301544A1 (de) * 1983-01-19 1984-07-19 Stabilus Gmbh, 5400 Koblenz Gasfeder als huborgan zum oeffnen von nach oben schwenkbaren klappen
AU671518B2 (en) * 1993-03-18 1996-08-29 Stabilus Gmbh A locking device for securing objects which are movable relatively to one another
DE4326968A1 (de) * 1993-03-18 1994-09-22 Stabilus Gmbh Feststeller zum Feststellen relativ zueinander beweglicher Objekte
DE4431626C2 (de) * 1993-11-19 1996-05-23 Stabilus Gmbh Feststeller zum Feststellen zweier relativ zueinander beweglicher Objekte
IT1271059B (it) * 1993-11-19 1997-05-26 Stabilus Gmbh Dispositivo di fermo per fissare due oggetti mobili uno relativamente all'altro

Also Published As

Publication number Publication date
BR9701226A (pt) 1998-11-10
JPH1019075A (ja) 1998-01-20
AU714962B2 (en) 2000-01-13
US5799759A (en) 1998-09-01
FR2745873A1 (fr) 1997-09-12
DE19609040A1 (de) 1997-10-30
DE19609040C2 (de) 1999-05-27
JP2964454B2 (ja) 1999-10-18
GB9703806D0 (en) 1997-04-16
AU1501797A (en) 1997-09-11
ES2142216A1 (es) 2000-04-01
FR2745873B1 (fr) 1999-09-03
GB2310908A (en) 1997-09-10
GB2310908B (en) 2000-06-07

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