gf3200p9900a

Suspension and damping, basic function

Tyyppi gf · aihe 32.00 · versio 0104 · 2020-06-26

Koskee: Model all (CAR)

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Sijainti

Toimintoryhmä 2 Alusta › 32 Jousitus › 32.00 Yleistä — Mallisarja 900 (mallit 9**) · Mallisarja 902 (mallit 9**) · Mallisarja 904 (mallit 918, 919, 924, 925, 938, 943, 957) · Mallisarja 906 (mallit 917, 918, 924, 953)

EinPAS 20 Alusta › 20.16 Jousitus › 20.16.1 Perustieto — Mallisarja 900 (mallit 9**) · Mallisarja 902 (mallit 9**) · Mallisarja 904 (mallit 918, 919, 924, 925, 938, 943, 957) · Mallisarja 906 (mallit 917, 918, 924, 953)

Koskee myös moottoreita/vaihteistoja: 139 ***, 254 ***, 256 ***, 272 ***, 276 ***, 282 ***, 457 9**, 541 9**, 542 9**, 608 ***, 700 4**, 700 420, 700 421, 700 422, 700 423, 715 3**, 715 5**, 722 6**, 722 9**, 724 ***, 724 0**, 724 033, 724 044, 724 045, 724 1**, 724 103, 724 114, 724 115, 724 120, 725 ***, 725 0**, 725 035, 725 037, 725 038, 725 085, 725 1**, 739 390, 739 391, 739 395, 739 396, 739 397, 739 398, 739 399, 740 698, 743 3**, 743 4**, 743 498, 746 971, 924 9**, 924 910, 925 9**, 926 9**

GF32.00-P-9900A

Suspension and damping, basic function

22.06.2020

Model

all (CAR)

Suspension and damping, basic function

P32.00-A011-79

Example illustration of model 213

1.1

Right rear shock absorber

2.2

Left rear suspension strut

1.2

Left rear shock absorber

3.1

Right front spring and damper unit

2.1

Right rear suspension strut

3.2

Left front spring and damper unit

General

When driving, tractive, lateral, brake and centrifugal forces as well as forces generated by road bumps, impact on the vehicle. These differing forces act on the longitudinal, transverse and vertical axes of the vehicle, whereby various vibrations are then generated. The effects of such vibrations on the vehicle are, e.g. acceleration of the vehicle body or deviations from tire uniformity. Vibrations are influenced by the interaction of the suspension and dampening. The objective of the suspension and dampening here is to secure ride comfort, vehicle dynamics and acoustic decoupling. To achieve these objectives, the vehicle uses adapted passive suspension and damper elements or active vibration-influencing suspension and damper elements.

Passive suspension and dampening

Passive suspension and dampening is realized through a combination of spring elements and shock absorbers.

Active suspension and dampening

Active suspension and dampening are based, for example, on the interaction of the air suspension with an ADS or an electrohydraulic suspension that can be adapted to, among other things, the given road surface condition and driving style. These systems are explained in detail in separate function descriptions.

Additional basic functions

Spring element, basic function

Model all (CAR)

GF32.00-P-1000A

Air suspension, basic function

Model all (CAR)
with code 430 (On & off-road package)
Model all (CAR)
with code 489 (AIR BODY CONTROL)
Model all (CAR)
with code 490 (Electrohydraulic suspension)

GF32.22-P-1000A

Shock absorber, basic function

Model all (CAR)

GF32.25-P-1001A

Adaptive damping system, basic function

Model all (CAR)

GF32.32-P-1004A

Electrohydraulic suspension, basic function

Model all (CAR)
with code 430 (On & off-road package)
Model all (CAR)
with code 489 (AIR BODY CONTROL)
Model all (CAR)
with code 490 (Electrohydraulic suspension)

GF32.50-P-1008A

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