kaniagostyn *UKS Kania Gostyń

Nowa Suzuki Grand Vitara -diesel warto za 113tys.?. "W odróżnieniu od swojej poprzedniczki, która posadowiona była na prawdziwej
ramie nośnej, nowy model Grand Vitary ma nadwozie samonośne, wzmocnione tylko
wspawaną konstrukcją ramową."

"The Discovery 3 is no longer a bodyshell bolted on top of a Land Rover
chassis. It now has Land Rover's new Integrated Body-Frame, a system that
combines the torsional rigidity and on-road refinement of a car's monocoque
bodyshell with the strength of an in-built chassis frame."

"Construction-wise, Land Rover developed an all-new method which they
called 'Integrated Body Frame'. ... In the IBF the body, engine bay and
passenger compartment is built as a monocoque, which is mated to a basic ladder-
chassis holding the gearbox and suspension"

itd.


amortyzatory z magnesow. On Tue, 29 Nov 2005 18:24:10 +0100, J.F.

<jfox_xnosp@poczta.onet.plwrote:
On Tue, 29 Nov 2005 17:19:04 +0100,  myszek wrote:
| "A.L." wrote:
| Zawieszenei aktywne znane jest i stosowane od co najmniej 10 lat, wiec
| nie bardzo wiem co to za odkrycie.

| Odkrycie zadne. Po prostu ZTCW nikt jak dotad nie robil go
| na silownikach elektromagnetycznych. Nie wiem czy warto, ale
| ciekawe rozwiazanie.

Z tym "aktywnym" to tez jestem ciekaw na ile - citroenowe
wcale tak bardzo "aktywne" chyba nie bylo.
Byly pomysly z amortyzatorami o regulowanym tlumieniu,
na cieczy magnetoreologicznej - ale to tez nie bardzo
"aktywne".

Teraz chyba wiekszosc ciezarowek jezdzi na poduszkach powietrznych
[nie mylic z poduszkowcami] - moze tu zaczna dokladac ambitniejsze
sterowanie ?


W polowie lat 90 wszystkie 3 amerykanskei firmy samocchodowe mialy
gotowe zawieszenie aktywne na silownikach hydraulicznych - nie
sterowane tlumiki, a wlasnie kompletnie aktywne zawieszenie. Samochody
testowe jezdzily po torach z pzreszkodami. O ile mi wiadomo, cos
takiego weszlo do produkcji n najdroszczyc modelach, ale neistety nie
pamietam ktorej firmy bo Detroit opuscilem dosyc dawno.

http://www.edmunds.com/ownership/techcenter/articles/43853/article.html

Land Rover. Starting with the 1999 model year, the Land Rover
Discovery Series II sport ute comes with active cornering enhancement
(ACE). The Land Rover system is a first for sport-utility vehicles. It
utilizes a hydraulic system that replaces the more traditional front
and rear anti-roll bars, applying torque to the body via two
piston/lever configurations. The system has the capability to
counteract up to 1.0 g lateral acceleration in 250 milliseconds.  

Mercedes-Benz. Well, you expected them, didn't you? The new 2000 CL500
boasts what MB modestly terms "the world's only active suspension
system," a technology with which one of our editors was awesomely
impressed on a recent first drive (see link below). Oh, by the way,
they also invented the wheel. Just kidding, but it sometimes seems to
us that Mercedes' penchant for hype and posturing could use a little
reigning in. Yeah, yeah, so you're really all that. It reminds us of
Richard Pryor strutting into that prison cell with Gene Wilder in Stir
Crazy, saying "Oh yeah, we bad . . . " Anyway, the Mercedes system,
known as Active Body Control (ABC), uses 13 different on-board
sensors, which feed into four hydraulic servos positioned atop each
coil spring. The ABC computer adjusts the ride every 10 milliseconds.
The system is the result of over 20 years of research. Racing
instructor Danny McKeever has also put the Mercedes CL500 system
through its paces and thinks its pretty bitchin'.

A.L.