GB976880A - Improvements in or relating to the production of variable pressure, more especially in pneumatic suspension systems of vehicles - Google Patents

Improvements in or relating to the production of variable pressure, more especially in pneumatic suspension systems of vehicles

Info

Publication number
GB976880A
GB976880A GB1810362A GB1810362A GB976880A GB 976880 A GB976880 A GB 976880A GB 1810362 A GB1810362 A GB 1810362A GB 1810362 A GB1810362 A GB 1810362A GB 976880 A GB976880 A GB 976880A
Authority
GB
United Kingdom
Prior art keywords
vehicle
evaporator
valve
pneumatic
changes
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
GB1810362A
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.)
Ideal Standard GmbH
Original Assignee
Ideal Standard GmbH
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 Ideal Standard GmbH filed Critical Ideal Standard GmbH
Publication of GB976880A publication Critical patent/GB976880A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
    • 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
    • B60G17/002—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 by temperature regulation of the suspension unit, e.g. heat operated systems

Landscapes

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

Abstract

976,880. Pneumatic springs. IDEAL-STANDARD Ltd. May 10, 1962 [May 12, 1961], No. 18103/62. Heading F2S. [Also in Division B7] A motor vehicle suspension comprises a pneumatic spring, the pressure in which is varied in response to changes in the vehicle height, such changes being used to control a system for heating a liquid whose vapour provides the medium in the pneumatic spring. The system, Fig. 2, comprises a pneumatic spring 4 connected through an expansion chamber 5 and condenser 6 to an evaporator 7 which is heated by water from the vehicle cooling system, the spring 4 being located between sprung and unsprung portions 10 and 11 of the vehicle. The condenser is cooled by a current of air controlled by louvres 8 mechanically connected so as to be opened or closed by changes in height between the parts 10 and 11 of the vehicle. In addition, a valve 9 controlling the flow of heating liquid to the evaporator 7 may be included and operated through a rod 13. When the height of the vehicle diminishes, the louvres 8 are closed and the valve 9 opened to cause an increase in the pressure in the system. The vehicle suspension may include four pneumatic springs, each associated with such a system, the condensers of which are located adjacent the vehicle radiator which is divided into four sections, Fig. 3, each section having a closed circuit through an evaporator 7 controlled by a valve 9.
GB1810362A 1961-05-12 1962-05-10 Improvements in or relating to the production of variable pressure, more especially in pneumatic suspension systems of vehicles Expired GB976880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0019910 1961-05-12

Publications (1)

Publication Number Publication Date
GB976880A true GB976880A (en) 1964-12-02

Family

ID=7200120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1810362A Expired GB976880A (en) 1961-05-12 1962-05-10 Improvements in or relating to the production of variable pressure, more especially in pneumatic suspension systems of vehicles

Country Status (1)

Country Link
GB (1) GB976880A (en)

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