GB1476211A - Vehicle suspension systems - Google Patents

Vehicle suspension systems

Info

Publication number
GB1476211A
GB1476211A GB1485874A GB1485874A GB1476211A GB 1476211 A GB1476211 A GB 1476211A GB 1485874 A GB1485874 A GB 1485874A GB 1485874 A GB1485874 A GB 1485874A GB 1476211 A GB1476211 A GB 1476211A
Authority
GB
United Kingdom
Prior art keywords
vehicle
units
piston
fluid
suspension systems
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
GB1485874A
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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Priority to GB1485874A priority Critical patent/GB1476211A/en
Publication of GB1476211A publication Critical patent/GB1476211A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1476211 Anti-roll suspension systems GIRLING Ltd 26 Feb 1975 [3 April 1974 7 Nov 1974] 14858/74 and 48250/74 Heading B7D In a vehicle suspension system arranged to resist rolling of the sprung part of a vehicle, actuator units 1 for connection one on either side of the vehicle between sprung and unsprung parts comprise cylinders 2, 2A divided into upper and lower chambers 5, 5A and 6, 6A by pistons 3, 3A connected to piston-rods 4, 4A, and the upper chamber 5, 5A of each unit is connected to the lower chamber 6, 6A of the opposite unit through a respective control device 7, 7A which comprises a damping valve 9, 9A acting to restrict flow between the units and a piston 12, 12A or flexible diaphragm through which the fluid in the units acts on a compressed gas chamber 13, 13A. A levelling valve 20 may be connected to the control devices 7, 7A to vary the volume of fluid in the system in response to non-transient changes in vehicle loading.
GB1485874A 1975-02-26 1975-02-26 Vehicle suspension systems Expired GB1476211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1485874A GB1476211A (en) 1975-02-26 1975-02-26 Vehicle suspension systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1485874A GB1476211A (en) 1975-02-26 1975-02-26 Vehicle suspension systems

Publications (1)

Publication Number Publication Date
GB1476211A true GB1476211A (en) 1977-06-10

Family

ID=10048743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1485874A Expired GB1476211A (en) 1975-02-26 1975-02-26 Vehicle suspension systems

Country Status (1)

Country Link
GB (1) GB1476211A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503641A1 (en) * 1981-04-10 1982-10-15 Peugeot Hydraulic shock absorber for vehicle suspension - has two piston and cylinder units with chambers in cylinders interconnected by piping system
FR2609262A1 (en) * 1987-01-05 1988-07-08 Lignones Hubert Hydraulic installation forming a balance arm for limiting the transverse inclination of an axle set of a vehicle and vehicle applying it
DE10349655A1 (en) * 2003-10-24 2005-06-02 Audi Ag Hydraulic spring with stabilizer function for axle of road vehicle has two cross-connected hydraulic units with large lower chambers and small upper chambers and air spaces above upper pistons
FR2985687A1 (en) * 2012-01-16 2013-07-19 Peugeot Citroen Automobiles Sa Anti-roll system for wheel of car, has hydraulic circuits comprising compression chambers with elastic unit, which adjusts under pressure of liquid, where each anti-roll cylinder comprises coaxially placed hydraulic damper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503641A1 (en) * 1981-04-10 1982-10-15 Peugeot Hydraulic shock absorber for vehicle suspension - has two piston and cylinder units with chambers in cylinders interconnected by piping system
FR2609262A1 (en) * 1987-01-05 1988-07-08 Lignones Hubert Hydraulic installation forming a balance arm for limiting the transverse inclination of an axle set of a vehicle and vehicle applying it
DE10349655A1 (en) * 2003-10-24 2005-06-02 Audi Ag Hydraulic spring with stabilizer function for axle of road vehicle has two cross-connected hydraulic units with large lower chambers and small upper chambers and air spaces above upper pistons
FR2985687A1 (en) * 2012-01-16 2013-07-19 Peugeot Citroen Automobiles Sa Anti-roll system for wheel of car, has hydraulic circuits comprising compression chambers with elastic unit, which adjusts under pressure of liquid, where each anti-roll cylinder comprises coaxially placed hydraulic damper

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee