SE9100119L - DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS - Google Patents

DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS

Info

Publication number
SE9100119L
SE9100119L SE9100119A SE9100119A SE9100119L SE 9100119 L SE9100119 L SE 9100119L SE 9100119 A SE9100119 A SE 9100119A SE 9100119 A SE9100119 A SE 9100119A SE 9100119 L SE9100119 L SE 9100119L
Authority
SE
Sweden
Prior art keywords
cylinder
piston
horizontal
devices
chassis
Prior art date
Application number
SE9100119A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9100119D0 (en
SE467303B (en
Inventor
Hans Olov Jonsson
Original Assignee
Hans Olov Jonsson
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 Hans Olov Jonsson filed Critical Hans Olov Jonsson
Priority to SE9100119A priority Critical patent/SE467303B/en
Publication of SE9100119D0 publication Critical patent/SE9100119D0/en
Priority to PCT/SE1992/000017 priority patent/WO1992012870A1/en
Priority to AU11766/92A priority patent/AU1176692A/en
Publication of SE9100119L publication Critical patent/SE9100119L/en
Publication of SE467303B publication Critical patent/SE467303B/en

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
    • B60G17/015—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
    • B60G17/019—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 characterised by the type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

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

Abstract

The invention relates to an arrangement for dampening, or counteracting, lurching of a vehicle chassis in the event of one of the wheels (3'') of a wheel pair (3) and its axle moves over an irregularity (10) in an otherwise horizontal vehicle supporting surface (11). Each of the wheel axles (3a', 3a'') can by adjusted towards and away from the vehicle chassis (1) in a vertical direction by means of a respective hydraulic piston-cylinder-device (6, 7). The transverse level of the chassis in relation to the horizontal is detected by a level-sensing device (12) which is connected to a hydraulic circuit. In accordance with deviation of the sensing device from a horizontal plane, either one or the other of the piston-cylinder-devices (6 or 7) is placed under pressure so as to urge one wheel (3') and its associated axle (3a'') downwards and therewith raise an adjacent chassis part (1a) towards a horizontal position. In the case of a minor deviation from the horizontal plane (4'), the level-sensing device (12) functions to activate a check valve and therewith open a line (20) which extends between the two piston-cylinder-devices (6, 7), whereupon the higher pressure prevailing in one of the piston-cylinder-devices (7) will pass over to a similarly located space in the other piston-cylinder-device (6).
SE9100119A 1991-01-15 1991-01-15 DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS SE467303B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9100119A SE467303B (en) 1991-01-15 1991-01-15 DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS
PCT/SE1992/000017 WO1992012870A1 (en) 1991-01-15 1992-01-15 Device for stabilizing the swinging motion of vehicle chassis
AU11766/92A AU1176692A (en) 1991-01-15 1992-01-15 Device for stabilizing the swinging motion of vehicle chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100119A SE467303B (en) 1991-01-15 1991-01-15 DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS

Publications (3)

Publication Number Publication Date
SE9100119D0 SE9100119D0 (en) 1991-01-15
SE9100119L true SE9100119L (en) 1992-06-29
SE467303B SE467303B (en) 1992-06-29

Family

ID=20381618

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100119A SE467303B (en) 1991-01-15 1991-01-15 DEVICE MUST BE ABLE TO MUCH A TERRITORY OF A VEHICLE CHASSIS

Country Status (3)

Country Link
AU (1) AU1176692A (en)
SE (1) SE467303B (en)
WO (1) WO1992012870A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406987C3 (en) * 1974-02-14 1980-04-24 Franz Dr.-Ing. 7530 Pforzheim Tuczek Stabilized suspension, in particular for motor vehicles
US4099040A (en) * 1976-03-30 1978-07-04 Fifth Dimension, Inc. Mercury type tilt switch

Also Published As

Publication number Publication date
AU1176692A (en) 1992-08-27
WO1992012870A1 (en) 1992-08-06
SE9100119D0 (en) 1991-01-15
SE467303B (en) 1992-06-29

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