ES8502229A1 - Un dispositivo de soporte elastico de maquina o de vehiculo. - Google Patents

Un dispositivo de soporte elastico de maquina o de vehiculo.

Info

Publication number
ES8502229A1
ES8502229A1 ES531744A ES531744A ES8502229A1 ES 8502229 A1 ES8502229 A1 ES 8502229A1 ES 531744 A ES531744 A ES 531744A ES 531744 A ES531744 A ES 531744A ES 8502229 A1 ES8502229 A1 ES 8502229A1
Authority
ES
Spain
Prior art keywords
elastic support
pneumatically controlled
rubber
load
controlled elastic
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
ES531744A
Other languages
English (en)
Other versions
ES531744A0 (es
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes 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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of ES531744A0 publication Critical patent/ES531744A0/es
Publication of ES8502229A1 publication Critical patent/ES8502229A1/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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
    • 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
    • B60G17/052—Pneumatic spring characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
    • B62D33/0608—Cabs insulated against vibrations or noise, e.g. with elastic suspension pneumatic or hydraulic suspension
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Seats For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

DISPOSITIVO DE SOPORTE ELASTICO DE MAQUINA O DE VEHICULO.CONSTA DE UN RECINTO (3) DE VOLUMEN VARIABLE, CERRADO POR UNA GRUESA PARED DE CAUCHO ADHERIDO A ARMAZONES DE REFUERZO, LA CUAL SOPORTA UNA PARTE DE LA CARGA, ASISTIDA PARA EL COMPLEMENTO POR UNA PRESION DE AIRE EN EL RECINTO ASI CONSTITUIDO. ESTA PRESION ES MODULADA POR LA PUESTA EN COMUNICACION RAPIDA CON UNO U OTRO DE DOS EXTRAVOLUMENES (13, 17), REGULADOS (18, 12) A UNA PRESION SUPERABUNDANTE (17) Y UNA PRESION MODERADA (13), SIENDO TALES ESTAS PRESIONES QUE DESPUES DE LA COMUNICACION, DICHA SUSPENSION COMUNICA A LA MASA SUSPENDIDA ACELERACIONES 1,1 A 0,9 DE LA GRAVEDAD QUE PERMANECEN EN UN VALOR ACEPTABLE PARA LA COMODIDAD DE LOS PASAJEROS.
ES531744A 1983-04-22 1984-04-18 Un dispositivo de soporte elastico de maquina o de vehiculo. Expired ES8502229A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306613A FR2544822B1 (fr) 1983-04-22 1983-04-22 Support elastique a asservissement pneumatique

Publications (2)

Publication Number Publication Date
ES531744A0 ES531744A0 (es) 1984-12-16
ES8502229A1 true ES8502229A1 (es) 1984-12-16

Family

ID=9288112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531744A Expired ES8502229A1 (es) 1983-04-22 1984-04-18 Un dispositivo de soporte elastico de maquina o de vehiculo.

Country Status (5)

Country Link
US (1) US4603843A (es)
EP (1) EP0124427B1 (es)
DE (2) DE3472237D1 (es)
ES (1) ES8502229A1 (es)
FR (1) FR2544822B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544820B1 (fr) * 1983-04-22 1985-06-21 Caoutchouc Manuf Plastique Support moteur a depression
FR2596125B1 (fr) * 1986-03-20 1991-01-18 Caoutchouc Manuf Plastique Suspension isocone a pression d'appoint
GB8608259D0 (en) * 1986-04-04 1986-05-08 Dunlop Ltd Anti-vibration mountings
WO1990014528A1 (en) * 1989-05-26 1990-11-29 Regal International, Inc. Double piston load cell
GB2259747A (en) * 1991-09-17 1993-03-24 Ltv Energy Prod Co Elastomeric strut for riser tensioner
US5346246A (en) * 1992-11-23 1994-09-13 Load-Air, Inc. Automatic air bag suspension control system
US5641248A (en) * 1993-04-15 1997-06-24 Continental Emsco Company Variable spring rate compression element and riser tensioner system using the same
US5482406A (en) * 1993-04-15 1996-01-09 Continental Emsco Company Variable spring rate compression element and riser tensioner system using the same
US5615868A (en) * 1995-10-04 1997-04-01 Bolt Beranek And Newman Inc. Active pneumatic mount
US5947458A (en) * 1997-07-14 1999-09-07 Caterpillar Inc. Apparatus for an active suspension system
GB2381247B (en) * 2001-10-23 2004-08-11 Agco Sa Cab suspension
KR100471833B1 (ko) * 2002-04-23 2005-03-08 현대자동차주식회사 에어 서스펜션 차량의 자세유지장치
US20050213717A1 (en) * 2004-03-29 2005-09-29 Microsoft Corporation Scenario synchronism between a primary display and a secondary display of an electronic device
DE102006055697A1 (de) * 2006-11-23 2008-05-29 Carl Freudenberg Kg Primärfeder

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115072A (en) * 1937-01-25 1938-04-26 Gen Motors Corp Pneumatic suspension device
FR860556A (fr) * 1938-10-17 1941-01-18 Pirelli Suspension élastique pour véhicules et particulièrement pour avions
GB698953A (en) * 1951-01-11 1953-10-28 Girling Ltd A new or improved suspension unit for vehicles and for other purposes
DE1060271B (de) * 1952-11-03 1959-06-25 Hermann Papst Federung fuer Fahrzeuge
US2930607A (en) * 1956-04-19 1960-03-29 Wilhelm Herm Muller & Co Air spring unit
DE1132949B (de) * 1956-05-29 1962-07-12 Deutsche Bundesbahn Lastabhaengig regelbare Gummifeder fuer Fahrzeuge, insbesondere Schienenfahrzeuge
US2978256A (en) * 1957-07-11 1961-04-04 Gen Motors Corp Dual height suspension control mechanism
US2912254A (en) * 1957-09-30 1959-11-10 Gen Motors Corp Air suspension system with automatic low pressure circuit cutoff
US3141659A (en) * 1959-12-07 1964-07-21 Jr John K Lyon Adjustable shock absorber system for vehicles
FR1333394A (fr) * 1961-09-09 1963-07-26 Bosch Gmbh Robert Installation de suspension pneumatique
FR1416885A (fr) * 1964-11-06 1965-11-05 Wilhelm Pieck Jarmueipari Muev Mécanisme de suspension hydropneumatique pour des véhicules, en particulier pour wagons de chemin de fer
US4029305A (en) * 1975-10-10 1977-06-14 Barry Wright Corporation Pneumatic vibration isolator and suspension system
DE2609392A1 (de) * 1976-03-06 1977-09-15 Henning Dr Ing Gold Niveauregeleinrichtung, insbesondere fuer fahrzeuge
US4206934A (en) * 1978-08-11 1980-06-10 Grumman Flexible Corporation Control valve mechanism for an air spring vehicle suspension
US4273358A (en) * 1979-04-02 1981-06-16 Girling Limited Suspension means for vehicles
US4401298A (en) * 1980-11-18 1983-08-30 Imperial Clevite Inc. Flexible column viscous spring damper

Also Published As

Publication number Publication date
DE124427T1 (de) 1985-03-14
ES531744A0 (es) 1984-12-16
US4603843A (en) 1986-08-05
FR2544822A1 (fr) 1984-10-26
DE3472237D1 (en) 1988-07-28
EP0124427A1 (fr) 1984-11-07
FR2544822B1 (fr) 1985-06-21
EP0124427B1 (fr) 1988-06-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303