GB737144A - Spring system - Google Patents

Spring system

Info

Publication number
GB737144A
GB737144A GB18566/53A GB1856653A GB737144A GB 737144 A GB737144 A GB 737144A GB 18566/53 A GB18566/53 A GB 18566/53A GB 1856653 A GB1856653 A GB 1856653A GB 737144 A GB737144 A GB 737144A
Authority
GB
United Kingdom
Prior art keywords
liquid
gaseous fluid
housing
dependence
ammonia
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
GB18566/53A
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.)
GUSTAV ADOLF GAEBLER
Original Assignee
GUSTAV ADOLF GAEBLER
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 GUSTAV ADOLF GAEBLER filed Critical GUSTAV ADOLF GAEBLER
Publication of GB737144A publication Critical patent/GB737144A/en
Expired 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
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0424—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the air pressure of the accumulator
    • 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
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • 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
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature

Abstract

737,144. Pneumatic springs; adjusting height of vehicle bodies. GAEBLER, G. A. July 3, 1953 [Aug. 25, 1952], No. 18566/53. Classes 108 (2) and 108 (3). A spring system comprises a chamber 2 of variable volume containing a liquid which has a high absorption capacity for a gaseous fluid also contained in the chamber 2, means being provided for varying the temperature of the system to cause more or less vaporization of the liquid, or absorption of the gaseous fluid. As shown, a resilient member 2 contains water and ammonia and is disposed in a pressure-transmitting liquid 3 (which may be oil or a silicone) in a telescopic housing 1, 4. The temperature of the liquid 3 may be varied by an immersion heater 5, current to which may be interrupted by a mercury switch 7 in dependence on the extension of the housing 1, 4. The switch 7 may, however, be operated in dependence on the pressure of the gaseous fluid. Valves 8 may provide a dashpot action. The ammonia may be replaced by hydrogen iodide, or hydrogen bromide. Instead of a gas and liquid solvent therefor, a vaporizable liquid may be used. More than one member 2 may be disposed in the housing. Specification 736,924 is referred to.
GB18566/53A 1952-07-04 1953-07-03 Spring system Expired GB737144A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE327407X 1952-07-04
DE737144X 1952-08-25

Publications (1)

Publication Number Publication Date
GB737144A true GB737144A (en) 1955-09-21

Family

ID=25807278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18566/53A Expired GB737144A (en) 1952-07-04 1953-07-03 Spring system

Country Status (4)

Country Link
BE (1) BE521012A (en)
CH (1) CH327407A (en)
FR (1) FR1090441A (en)
GB (1) GB737144A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508581A1 (en) * 1981-06-27 1982-12-31 Stabilus Gmbh PNEUMATIC OR HYDRO PNEUMATIC CYLINDER PISTON ASSEMBLY, SUCH AS A DAMPER, COMPONENT OF AN ELASTIC FORCE LEG FOR A VEHICLE OR GAS SPRING
US4597565A (en) * 1984-08-24 1986-07-01 Fichtel & Sachs Industries, Inc. Temperature compensated gas spring mechanism
US4613115A (en) * 1982-08-30 1986-09-23 Gas Spring Company, Division Of Fichtel & Sachs Industries, Inc. Temperature compensated gas spring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617142D0 (en) * 1986-07-15 1986-08-20 Gkn Technology Ltd Vehicle levelling apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508581A1 (en) * 1981-06-27 1982-12-31 Stabilus Gmbh PNEUMATIC OR HYDRO PNEUMATIC CYLINDER PISTON ASSEMBLY, SUCH AS A DAMPER, COMPONENT OF AN ELASTIC FORCE LEG FOR A VEHICLE OR GAS SPRING
US4613115A (en) * 1982-08-30 1986-09-23 Gas Spring Company, Division Of Fichtel & Sachs Industries, Inc. Temperature compensated gas spring
US4597565A (en) * 1984-08-24 1986-07-01 Fichtel & Sachs Industries, Inc. Temperature compensated gas spring mechanism

Also Published As

Publication number Publication date
BE521012A (en)
CH327407A (en) 1958-01-31
FR1090441A (en) 1955-03-30

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