ES2043933T3 - Amotiguados de vibraciones activo, en particular para conectar un motor a la carroceria de un vehiculo. - Google Patents

Amotiguados de vibraciones activo, en particular para conectar un motor a la carroceria de un vehiculo.

Info

Publication number
ES2043933T3
ES2043933T3 ES89107252T ES89107252T ES2043933T3 ES 2043933 T3 ES2043933 T3 ES 2043933T3 ES 89107252 T ES89107252 T ES 89107252T ES 89107252 T ES89107252 T ES 89107252T ES 2043933 T3 ES2043933 T3 ES 2043933T3
Authority
ES
Spain
Prior art keywords
engine
piston
vehicle
oil
chambers
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
ES89107252T
Other languages
English (en)
Inventor
Andrea Titolo
Virginio Maggioni
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of ES2043933T3 publication Critical patent/ES2043933T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • B60K5/125—Telescopic supports, e.g. telescopic dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • B60K5/1283—Adjustable supports, e.g. the mounting or the characteristics being adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Instrument Panels (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

AMORTIGUADOR DE VIBRACIONES ACTIVAS Y PASIVAS (3A), QUE UTILIZA LA ENERGIA DE UN FLUIDO PRESURIZADO, COMO ACEITE LUBRICANTE O ACEITE DEL SISTEMA DE SERVODIRECCION. CONSISTE EN UN CILINDRO (4) CONECTADO A LA CAJA DEL VEHICULO Y QUE ALOJA, CON DESLIZAMIENTO Y SOLIDARIO AL FLUIDO, UN PISTON (11) QUE DIVIDE EL CILINDRO EN DOS CAMARAS DE VOLUMEN VARIABLE Y POR MEDIO DEL CUAL SE CONECTA UNA BARRA (12) AL MOTOR. CUANDO EL PISTON SE MUEVE DEBIDO AL MOVIMIENTO RELATIVO ENTRE EL MOTOR Y LA CAJA DEL VEHICULO, EXPULSA ACEITE DESDE UNA DE LAS CAMARAS A TRAVES DE UNA LUMBRERA DE DESCARGA (25,25A) MIENTRAS QUE, CON MOVIMIENTO OPUESTO AL PISTON, ENTRA ACEITE A PRESION EN EL INTERIOR DE OTRA CAMARA MEDIANTE OTRA VALVULA DESLIZABLE (40) CONECTADA RIGIDAMENTE AL PISTON.
ES89107252T 1988-04-22 1989-04-21 Amotiguados de vibraciones activo, en particular para conectar un motor a la carroceria de un vehiculo. Expired - Lifetime ES2043933T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67374/88A IT1219232B (it) 1988-04-22 1988-04-22 Smorzatore attivo e passivo di vibrazioni in particolare per il collegamento di un motore alla scocca di un veicolo

Publications (1)

Publication Number Publication Date
ES2043933T3 true ES2043933T3 (es) 1994-01-01

Family

ID=11301867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89107252T Expired - Lifetime ES2043933T3 (es) 1988-04-22 1989-04-21 Amotiguados de vibraciones activo, en particular para conectar un motor a la carroceria de un vehiculo.

Country Status (4)

Country Link
EP (1) EP0338584B1 (es)
DE (1) DE68907632T2 (es)
ES (1) ES2043933T3 (es)
IT (1) IT1219232B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU692975B2 (en) * 1995-10-18 1998-06-18 Reunert Mechanical Systems Limited Mountings for a vehicle
FR2814785B1 (fr) * 2000-09-29 2003-03-14 Peugeot Citroen Automobiles Sa Biellette de suspension d'un groupe moto-propulseur de vehicule automobile et dispositif de suspension comportant une telle biellette

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756046A (en) * 1953-08-10 1956-07-24 Inv S Aeronautiques Et Mechani Fluid spring gear
US2991068A (en) * 1958-08-27 1961-07-04 Ford Motor Co Hydropneumatic suspension
FR1243693A (fr) * 1959-12-24 1960-10-14 Suspension à fluide
US3128089A (en) * 1961-08-25 1964-04-07 Caterpillar Tractor Co Suspension and height control system for vehicles
US3142230A (en) * 1962-04-04 1964-07-28 Cadillac Gage Co Servo motor damper
DK116700A (es) * 1963-07-12
US3275314A (en) * 1963-09-19 1966-09-27 Teves Gmbh Alfred Fluid cushion
JPS49116728A (es) * 1973-03-12 1974-11-07

Also Published As

Publication number Publication date
DE68907632T2 (de) 1994-01-05
IT8867374A0 (it) 1988-04-22
IT1219232B (it) 1990-05-03
DE68907632D1 (de) 1993-08-26
EP0338584A1 (en) 1989-10-25
EP0338584B1 (en) 1993-07-21

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