[go: up one dir, main page]

ES488316A1 - Un dispositivo amortiguador de oscilaciones - Google Patents

Un dispositivo amortiguador de oscilaciones

Info

Publication number
ES488316A1
ES488316A1 ES488316A ES488316A ES488316A1 ES 488316 A1 ES488316 A1 ES 488316A1 ES 488316 A ES488316 A ES 488316A ES 488316 A ES488316 A ES 488316A ES 488316 A1 ES488316 A1 ES 488316A1
Authority
ES
Spain
Prior art keywords
cylinder
piston rod
translation
machine
legally binding
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
ES488316A
Other languages
English (en)
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES488316A1 publication Critical patent/ES488316A1/es
Expired 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
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers

Landscapes

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

Abstract

Un dispositivo amortiguador de oscilaciones, de dos tubos e hidroneumático, con guía de vástago de émbolo, de varias piezas, constituido por un cilindro que tiene una carga de líquido, deslizándose en dicho cilindro un émbolo provisto de válvulas amortiguadoras y estando unido este émbolo fijamente a un vástago de émbolo lo que hermetiza hacia la cavidad interior, y estando conducido aquel en l guía de vástago de émbolo que sirve para centrar el cilindro en el recipiente, mientras que entre la superficie interior del recipiente y la superficie exterior del cilindro existe una cámara de compensación anular que está comunicada con la cavidad interior del cilindro, caracterizado porque la guía (5) del vástago de émbolo tiene un casquillo (7) pared relativamente gruesa, y dicho casquillo,(7) tiene un apéndice (9) orientado en la dirección al émbolo (3), correspondiendo el diámetro exterior (10) de este apéndice (9) al diámetro interior del cilindro (1), y formando el primero el collarín centrador para el cilindro (1).
ES488316A 1979-02-16 1980-02-06 Un dispositivo amortiguador de oscilaciones Expired ES488316A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7904259U DE7904259U1 (de) 1979-02-16 1979-02-16 Hydropneumatischer Zweirohrschwingungsdämpfer mit mehrteiliger Kolbenstangenffihrung

Publications (1)

Publication Number Publication Date
ES488316A1 true ES488316A1 (es) 1980-08-01

Family

ID=6701103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488316A Expired ES488316A1 (es) 1979-02-16 1980-02-06 Un dispositivo amortiguador de oscilaciones

Country Status (3)

Country Link
DE (1) DE7904259U1 (es)
ES (1) ES488316A1 (es)
IT (2) IT8052949V0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143255B (it) * 1981-01-08 1986-10-22 Iao Industrie Riunite Spa Perfezionamenti negli ammortizzatori idraulici telescopici del tipo bitubo particolarmente per sospensioni macpherson di autoveicoli
DE3128723A1 (de) * 1981-07-21 1983-02-10 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr
GB9405461D0 (en) * 1994-03-19 1994-05-04 Glacier Sic Suspension struts
DE102009011043A1 (de) * 2009-02-28 2010-09-02 Volkswagen Ag Kolbenstangenführung eines Zweirohrdämpfers und Zweirohrdämpfer
DE102018204465A1 (de) * 2018-03-23 2019-09-26 Zf Friedrichshafen Ag Kolbenstangenführung
WO2021092040A1 (en) * 2019-11-05 2021-05-14 DRiV Automotive Inc. Steering damper assembly

Also Published As

Publication number Publication date
IT8067229A0 (it) 1980-02-15
DE7904259U1 (de) 1979-06-07
IT1165508B (it) 1987-04-22
IT8052949V0 (it) 1980-02-15

Similar Documents

Publication Publication Date Title
GB1466876A (en) Vibration dampers
GB2008716A (en) Telescopic Shock Absorber with End Damping
ES420370A1 (es) Amortiguador hidraulico del tipo telescopico.
ES486297A1 (es) Una unidad de embolo y cilindro, en particular para amorti- guadores de choques o tubos amortiguadores
SE7407790L (es)
ES488316A1 (es) Un dispositivo amortiguador de oscilaciones
GB1439347A (en) Shock isolator apparatus
GB686705A (en) Improvements in hydraulic direct acting suspension shock absorbers
GB1452128A (en) Hydraulic shock absorber of the telescopic type
GB1072495A (en) Improvements in piston-type shock absorbers
GB1473577A (en) Equilibrating and elevating device for a tilting gun
GB996878A (en) Improved hydro-pneumatic vibration damper for washing
ES272007U (es) Dispositivo de tope de final de carrera de amortiguadores y aparatos telescopicos analogos.
ES476002A1 (es) Perfeccionamientos en los cilindros hidraulicos lineales.
GB1450571A (en) Hydraulic dampers
US2977111A (en) Hydro-pneumatic telescopic shock dampers
JPS5646133A (en) Bearing device of multicylindrical shock absorber
ES425504A1 (es) Perfeccionamientos en cilindros de frenos para vehiculos.
GB1342783A (en) Hydropneumatic suspension units
JPS5624239A (en) Hydraulic shock absorber for vehicle
ES442912A1 (es) Un amortiguador de balanceo de vehiculo mejorado.
ES267158U (es) "un amortiguador hidraulico telescopico mejorado".
GB743411A (en) Improvements in or relating to suspensions for motor cycles
GB627170A (en) Improvements in or relating to hydraulic shock absorbers or the like
ES439301A1 (es) Un amortiguador de vibraciones hidroneumatico.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203