ES2059248A2 - Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil. - Google Patents

Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil.

Info

Publication number
ES2059248A2
ES2059248A2 ES09201563A ES9201563A ES2059248A2 ES 2059248 A2 ES2059248 A2 ES 2059248A2 ES 09201563 A ES09201563 A ES 09201563A ES 9201563 A ES9201563 A ES 9201563A ES 2059248 A2 ES2059248 A2 ES 2059248A2
Authority
ES
Spain
Prior art keywords
telescopic
motor vehicle
suspension element
element particularly
hydropneumatic suspension
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
ES09201563A
Other languages
English (en)
Other versions
ES2059248B1 (es
ES2059248R (es
Inventor
Marc Perrin
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.)
Peugeot Motocycles SA
Original Assignee
Peugeot Motocycles SA
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 Peugeot Motocycles SA filed Critical Peugeot Motocycles SA
Publication of ES2059248A2 publication Critical patent/ES2059248A2/es
Publication of ES2059248R publication Critical patent/ES2059248R/es
Application granted granted Critical
Publication of ES2059248B1 publication Critical patent/ES2059248B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/044—Self-pumping fluid springs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/22—Spring constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

ELEMENTO DE SUSPENSION HIDRONEUMATICA TELESCOPICA ESPECIALMENTE PARA VEHICULO AUTOMOVIL. COMPRENDE UN DEPOSITO DE FLUIDO (14) Y MEDIOS (15) DE TRANSFERENCIA DE FLUIDO ENTRE EL DEPOSITO (14) Y LAS CAMARAS DE AMORTIGUACION DELIMITADAS EN ESTE ELEMENTO, GOBERNADOS EN FUNCION DEL ESTADO DE COMPRESION O DE EXPANSION DEL ELEMENTO, PARA CONTROLAR EL VOLUMEN DE FLUIDO EN LAS CAMARAS Y EN CONSECUENCIA LA PRESION DE GAS, A FIN DE ADAPTAR LA FLEXIBILIDAD DEL ELEMENTO A SU ESTADO DE COMPRESION O DE EXPANSION. SE CONTROLA LA FLEXIBILIDAD DEL ELEMENTO DE SUSPENSION.
ES09201563A 1991-07-15 1992-07-15 Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil. Expired - Lifetime ES2059248B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919108904A FR2679306B1 (fr) 1991-07-15 1991-07-15 Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.

Publications (3)

Publication Number Publication Date
ES2059248A2 true ES2059248A2 (es) 1994-11-01
ES2059248R ES2059248R (es) 1997-09-01
ES2059248B1 ES2059248B1 (es) 1998-05-16

Family

ID=9415111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201563A Expired - Lifetime ES2059248B1 (es) 1991-07-15 1992-07-15 Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil.

Country Status (3)

Country Link
ES (1) ES2059248B1 (es)
FR (1) FR2679306B1 (es)
IT (1) IT1257381B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814549A1 (de) * 1998-04-01 1999-10-07 Continental Ag Hydropneumatisches Federbein
CN100460706C (zh) * 2006-04-29 2009-02-11 杨德君 智能气弹簧
JP2009008152A (ja) * 2007-06-27 2009-01-15 Showa Corp 油圧緩衝器
FR3058931B1 (fr) * 2016-11-21 2018-11-23 Peugeot Citroen Automobiles Sa Dispositif de suspension hydropneumatique par actionnement de butees

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187599A (en) * 1967-11-09 1970-04-08 Vauxhall Motors Ltd Telescopic Suspension Units
FR1600135A (es) * 1968-04-17 1970-07-20
ES388041A1 (es) * 1970-01-26 1974-02-16 Michel Allinquant Perfeccionamientos en los amortiguadores oleoneumaticos conregulacion automatica del nivel por autobombeo.
FR2384169A1 (es) * 1977-03-03 1978-10-13 Bruss Avtomobilny Z
ES8308405A1 (es) * 1981-08-11 1982-12-01 Adelet Pierre Dispositivo amortiguador de movimiento entre dos piezas des-lizantes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187599A (en) * 1967-11-09 1970-04-08 Vauxhall Motors Ltd Telescopic Suspension Units
FR1600135A (es) * 1968-04-17 1970-07-20
ES388041A1 (es) * 1970-01-26 1974-02-16 Michel Allinquant Perfeccionamientos en los amortiguadores oleoneumaticos conregulacion automatica del nivel por autobombeo.
FR2384169A1 (es) * 1977-03-03 1978-10-13 Bruss Avtomobilny Z
ES8308405A1 (es) * 1981-08-11 1982-12-01 Adelet Pierre Dispositivo amortiguador de movimiento entre dos piezas des-lizantes

Also Published As

Publication number Publication date
FR2679306B1 (fr) 1994-03-04
ITTO920602A0 (it) 1992-07-14
ES2059248B1 (es) 1998-05-16
FR2679306A1 (fr) 1993-01-22
ITTO920602A1 (it) 1994-01-14
ES2059248R (es) 1997-09-01
IT1257381B (it) 1996-01-15

Similar Documents

Publication Publication Date Title
ES8201479A1 (es) Dispositivo amortiguador de resorte telescopico hidroneuma- tico que bombea automaticamente
GB1505707A (en) Vehicular suspension strut
FR2652314B1 (fr) Systeme d'amortissement comprenant un amortisseur rempli en partie au moins d'un fluide de pression et possedant une chambre de compensation.
ES8609053A1 (es) Amortiguador de choques hidraulico y regulable
WO1992016772A3 (de) Zweirohr-stossdämpfer
HK1127110A1 (en) A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
FR2611606B1 (fr) Amortisseur pour vehicule a suspensions pneumatiques, notamment pour poids lourd
ES278180U (es) Un apoyo elastico amortiguador de choques
ES2179705A1 (es) Amortiguador de vibraciones regulable para vehiculos de motor.
GB2243893B (en) Pneumatic,hydraulic of hydropneumatic unit with fluid connection assembly
EP0254802A3 (en) Hydropneumatic suspension device
ES2059248A2 (es) Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil.
GB1437615A (en) Vehicle levelling system
FR2327450A2 (fr) Amortisseur hydraulique de suspension de vehicule
ES2120821A1 (es) Cojinete de goma de amortiguacion hidraulica.
CA2124368A1 (en) Shoe having adjustable cushioning system
GB816786A (en) Improvements in or relating to pneumatic-hydraulic spring means
GB2113869B (en) Valve arrangement for regulating vehicle suspension damping pressures
AU1101497A (en) Shock absorber with longitudinal axis and laminating channel
DE3473503D1 (en) Expansion tank
GB1212667A (en) An accumulator for hydro-pneumatic vehicle spring suspensions
ES8100975A1 (es) Dispositivo de suspension hidroneumatica prevista en particular para vehiculos automoviles con una plataforma de carga.
FR2777058B1 (fr) Dispositif de suspension et d'amortissement a deux combines suspension-amortisseur
CA2030730A1 (en) Fluid-damped strut
GB1476211A (en) Vehicle suspension systems

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19941101

Kind code of ref document: R

Effective date: 19941101

FA2A Application withdrawn

Effective date: 19990111