[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2122831A1 - Inmovilizador para inmovilizar dos objetos relativamente movibles uno con relacion al otro. - Google Patents

Inmovilizador para inmovilizar dos objetos relativamente movibles uno con relacion al otro.

Info

Publication number
ES2122831A1
ES2122831A1 ES09402341A ES9402341A ES2122831A1 ES 2122831 A1 ES2122831 A1 ES 2122831A1 ES 09402341 A ES09402341 A ES 09402341A ES 9402341 A ES9402341 A ES 9402341A ES 2122831 A1 ES2122831 A1 ES 2122831A1
Authority
ES
Spain
Prior art keywords
cylinder
motor vehicle
piston
hydraulic strut
fluid
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
ES09402341A
Other languages
English (en)
Other versions
ES2122831B1 (es
Inventor
Klaus Koch
Heinz-Josef Heinrichs
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
Priority claimed from DE4431626A external-priority patent/DE4431626C2/de
Application filed by Stabilus GmbH filed Critical Stabilus GmbH
Publication of ES2122831A1 publication Critical patent/ES2122831A1/es
Application granted granted Critical
Publication of ES2122831B1 publication Critical patent/ES2122831B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
    • E05C17/305—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction with hydraulic locks
    • 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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Vehicle Body Suspensions (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

INMOVILIZADOR PARA INMOVILIZAR DOS OBJETOS RELATIVAMENTE MOVIBLES UNO CON RELACION AL OTRO EN DIFERENTES POSICIONES, CON UN CILINDRO HUECO UNIDO CON UNO DE LOS OBJETOS Y UN EMBOLO DESPLAZABLE EN EL CILINDRO HUECO, QUE ESTA UNIDO CON EL OTRO OBJETO A TRAVES DE UN VASTAGO DEL EMBOLO QUE DISCURRE HACIA AFUERA DESDE EL CILINDRO HUECO, DIVIDIENDO EL EMBOLO AL CILINDRO HUECO CERRADO HERMETICAMENTE HACIA EL EXTERIOR, EN DOS CAMARAS DE TRABAJO DE VOLUMEN VARIABLE QUE CONTIENEN UN FLUIDO DE TRABAJO, SIENDO POSIBLE EN EL EMBOLO, AL MENOS EN PARTE, LA UNION DE FLUJO DE LAS DOS CAMARAS DE TRABAJO A TRAVES DE UN DISPOSITIVO DE INTERCAMBIO, CONSISTIENDO EL DISPOSITIVO DE INTERCAMBIO EN AL MENOS DOS PARTES RELATIVAMENTE DESPLAZABLES UNA RESPECTO DE OTRA, LIBERANDOSE LA UNION DE FLUJO. DESPUES DEL DESPLAZAMIENTO DESDE UNA POSICION BASE ADOPTADA EN LA POSICION DE REPOSO. FIGURA 1.
ES09402341A 1993-11-19 1994-11-15 Inmovilizador para inmovilizar dos objetos relativamente movibles uno con relacion al otro. Expired - Fee Related ES2122831B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4339448 1993-11-19
DE4431626A DE4431626C2 (de) 1993-11-19 1994-09-06 Feststeller zum Feststellen zweier relativ zueinander beweglicher Objekte

Publications (2)

Publication Number Publication Date
ES2122831A1 true ES2122831A1 (es) 1998-12-16
ES2122831B1 ES2122831B1 (es) 1999-06-01

Family

ID=25931340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402341A Expired - Fee Related ES2122831B1 (es) 1993-11-19 1994-11-15 Inmovilizador para inmovilizar dos objetos relativamente movibles uno con relacion al otro.

Country Status (7)

Country Link
US (1) US5560456A (es)
JP (1) JP3529463B2 (es)
AU (1) AU680556B2 (es)
ES (1) ES2122831B1 (es)
FR (1) FR2712651B1 (es)
GB (1) GB2284036B (es)
IT (1) IT1271059B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609040C2 (de) * 1996-03-08 1999-05-27 Stabilus Gmbh Feststellelement
DE19706919C1 (de) * 1997-02-20 1998-10-01 Stabilus Gmbh Kolbenzylinder-Aggregat mit einem Schließventil
GB2325701B (en) * 1997-05-28 2001-07-18 Draftex Ind Ltd Gas spring with speed regulation
ES2163949B2 (es) * 1997-07-29 2003-07-16 Stabilus Gmbh Grupo cilindro-piston bloqueable.
GB2332497B (en) * 1997-12-22 2002-03-06 Draftex Ind Ltd Lockable fluid spring
US6053486A (en) * 1998-03-16 2000-04-25 Suspa, Incorporated Damping cylinder
DE19842155B4 (de) 1998-09-15 2005-06-30 Stabilus Gmbh Ventileinrichtung
US6296089B1 (en) * 1998-09-17 2001-10-02 Stabilus Gmbh Locking device for locking objects that move in relation to each other
FR2791730B1 (fr) * 1999-03-29 2001-05-11 Coutier Moulage Gen Ind Arret de porte hydraulique
FR2818304B1 (fr) 2000-12-15 2003-09-05 Renault Dispositif pour immobilier un ouvrant de vehicule automobile
US6988600B1 (en) * 2001-04-13 2006-01-24 Ace Controls, Inc. High frequency dampening apparatus
US6934996B2 (en) * 2001-04-16 2005-08-30 Gain Gas Technique S.L. System for actuating a gas damper
DE102005040283A1 (de) * 2005-08-24 2007-03-08 Zf Friedrichshafen Ag Schwingungsdämpfer
JP4753903B2 (ja) * 2007-03-12 2011-08-24 ヤマハ発動機株式会社 油圧緩衝器
CA2639822A1 (en) * 2007-09-26 2009-03-26 Bombardier Recreational Products Inc. Position sensitive shock absorber
US20090260188A1 (en) * 2008-04-17 2009-10-22 Gm Global Technology Operations, Inc. Wide Opening Vehicle Door with Easy-Reach Feature
CN102209444A (zh) * 2010-03-29 2011-10-05 鸿富锦精密工业（深圳）有限公司 缓冲脚垫
US9376807B2 (en) * 2011-08-23 2016-06-28 Teledyne Scientific & Imaging, Llc Passive structures with high stiffness and high damping properties
US9062734B2 (en) * 2013-02-25 2015-06-23 Hitachi Automotive Systems, Ltd. Shock absorber and vehicle using the same
US10030639B2 (en) 2013-03-25 2018-07-24 Junius Hunter Pressure intensification device
KR200470121Y1 (ko) * 2013-04-01 2013-12-06 주식회사 신명유압 유압실린더의 완충밸브 구조
WO2015005472A1 (ja) * 2013-07-11 2015-01-15 ヤマハ発動機株式会社 車体用振動減衰装置
AU2018222981B2 (en) 2017-09-01 2024-03-14 Enerpac Tool Group Corp. Hybrid spring for a hydraulic cylinder
DE102018212109A1 (de) * 2018-07-20 2020-01-23 Bayerische Motoren Werke Aktiengesellschaft Höhenverstellbare Federanordnung für ein Fahrzeug

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806105A (en) * 1971-02-19 1974-04-23 Toyota Motor Co Ltd Fluid shock absorber
US4099602A (en) * 1977-08-31 1978-07-11 P. L. Porter Company Hydraulic positioner with bidirectional detenting action
FR2376340A1 (fr) * 1976-12-30 1978-07-28 Stabilus Gmbh Ressort pneumatique blocable en fonction de la charge
US4280601A (en) * 1979-06-21 1981-07-28 Gabriel Of Canada Limited Shock absorber with improved piston compression valve mechanism
GB2087510A (en) * 1980-09-11 1982-05-26 Nissan Motor A spring strut assembly
US4881723A (en) * 1985-08-03 1989-11-21 Fritz Bauer + Sohne Ohg Double-damped gas spring with friction liner and sealing ring
US5131115A (en) * 1991-01-28 1992-07-21 J. Sarto Co. Variable position door holder and stop

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739133A (en) * 1952-10-13 1955-10-26 Lucien Benard Improvements in and relating to hydraulic shock-absorbers
DE2653552C2 (de) * 1976-11-25 1982-06-09 Fritz Bauer + Söhne oHG, 8503 Altdorf Gasfeder, die als Hubhilfe für das Öffnen und zum Halten von Heckklappen oder Kofferraumdeckeln von Kraftfahrzeugen in der Öffnungsstellung ausgebildet ist
DE2902055A1 (de) * 1978-01-20 1979-07-26 Girling Ltd Gasfeder
DE2847728A1 (de) * 1978-11-03 1980-05-14 Stabilus Gmbh Gasfeder mit aufgehobener ausschubkraft bei eingefahrener kolbenstange
GB2122305B (en) * 1982-04-10 1987-02-18 Tokico Ltd Fluid spring or damper with slidable piston
DE3519203A1 (de) * 1985-01-19 1986-07-24 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Stellvorrichtung fuer eine tuer eines kraftfahrzeugs
DE4236150A1 (de) * 1992-10-27 1994-04-28 Stabilus Gmbh Stufenlos blockierbare Gasfeder
DE4237495A1 (de) * 1992-11-06 1994-05-11 Stabilus Gmbh Blockierbare Gasfeder
DE4326968A1 (de) * 1993-03-18 1994-09-22 Stabilus Gmbh Feststeller zum Feststellen relativ zueinander beweglicher Objekte

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806105A (en) * 1971-02-19 1974-04-23 Toyota Motor Co Ltd Fluid shock absorber
FR2376340A1 (fr) * 1976-12-30 1978-07-28 Stabilus Gmbh Ressort pneumatique blocable en fonction de la charge
US4099602A (en) * 1977-08-31 1978-07-11 P. L. Porter Company Hydraulic positioner with bidirectional detenting action
US4280601A (en) * 1979-06-21 1981-07-28 Gabriel Of Canada Limited Shock absorber with improved piston compression valve mechanism
GB2087510A (en) * 1980-09-11 1982-05-26 Nissan Motor A spring strut assembly
US4881723A (en) * 1985-08-03 1989-11-21 Fritz Bauer + Sohne Ohg Double-damped gas spring with friction liner and sealing ring
US5131115A (en) * 1991-01-28 1992-07-21 J. Sarto Co. Variable position door holder and stop

Also Published As

Publication number Publication date
IT1271059B (it) 1997-05-26
JP3529463B2 (ja) 2004-05-24
ITMI942244A0 (it) 1994-11-04
JPH07180422A (ja) 1995-07-18
AU680556B2 (en) 1997-07-31
ES2122831B1 (es) 1999-06-01
AU7891894A (en) 1995-05-25
GB2284036A (en) 1995-05-24
ITMI942244A1 (it) 1996-05-04
FR2712651A1 (fr) 1995-05-24
GB9423489D0 (en) 1995-01-11
US5560456A (en) 1996-10-01
GB2284036B (en) 1998-03-04
FR2712651B1 (fr) 1997-03-28

Similar Documents

Publication Publication Date Title
ES2122831A1 (es) Inmovilizador para inmovilizar dos objetos relativamente movibles uno con relacion al otro.
ES2115434A1 (es) Amortiguador de vibraciones que actua selectivamente por frecuencias.
ES8706916A1 (es) Sistema de suspension de vehiculos.
EP0204809B1 (en) A restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms
JPS6436513A (en) Shock absorber
EP0346040A3 (en) Adjustable damper means for shock absorber
KR900008205A (ko) 유압 제어변
ES2179705A1 (es) Amortiguador de vibraciones regulable para vehiculos de motor.
DE59400710D1 (de) Arbeitsfahrzeug mit einer hydropneumatischen, niveaugeregelten Achsfederung
GR3003518T3 (es)
EP0350190A3 (en) Pneumatic cylinder
US5984059A (en) Suspension system
ES8603048A1 (es) Perfeccionamientos en valvulas accionadas por un fluido a presion
GR3020315T3 (en) Hydraulic vibration-damper for motor vehicles.
ES8504042A1 (es) Mecanismo de direccion asistida
DE3868398D1 (de) Daempfer mit veraenderbarer daempfkraft.
KR870011017A (ko) 압송장치
ES2015457A6 (es) Direccion asistida, en particular para vehiculos automoviles.
ZA933290B (en) Tandem pneumatic/hydraulic reciprocating cylinder with integral oil reservoir
JPS57186650A (en) Hydraulic damper for vehicle
JPS57198175A (en) Hydraulic system for tilting a cab
EP0615024A3 (de) Lastdruckunabhängige Steuerung der Geschwindigkeit von hydraulischen Stellelementen an Baumaschinen.
SE9000592A (es)
ES2152149A1 (es) Amortiguador con piston con filtro de alta velocidad.
JPS5737130A (en) Hydraulic shock absorber

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19981216

Kind code of ref document: A1

Effective date: 19981216

FD1A Patent lapsed

Effective date: 20071116