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Old 30-12-09, 01:19   #1
F.R.Sonic


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Lightbulb Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

Cred ca e folositor un thread de genu asta

Cutia de viteze DSG(Direct-Shift Gearbox)

ABS (Anti-lock Braking System)

ABS + TCS(Traction Control System) + ESP(Electronic Stability Program) + ESP din nou
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Old 30-12-09, 18:22   #2
F.R.Sonic


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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

X-Drive de la BMW + Wikipedia
Finalul e cat se poate de interesant le da putin peste bot celor de la audi cu quattro-ul

Last Edit :
Am mai gasit ceva in aceeasi tema Quattro System(Audi) Vs 4Matic System(Mercedes) Vs xDrive System(Bmw)
+Inca unu in italiana(daca mai caut mai gasesc...ma opresc aici) Test intre ce le 4 sisteme de mai susEnjoy
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Old 30-12-09, 20:28   #3
xxdadixx
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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

BMW-ul facea masini cu tractiune integrala de prin 1930 :P Cam cu 50 de ani inainte de quattro Vezi ca sunt si ursulete cu tractiune integrala de prin 80 si ceva si din clipurile de mai jos s-ar spune ca se descurca mai bine ca audi-ul a8 QUATTRO.
https://www.youtube.com/watch?v=a4exv...eature=related
https://www.youtube.com/watch?v=dGWsogAlZLE
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Old 31-12-09, 09:00   #4
Creative256
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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

Ca sa virez un pic discutia mai depate de Audi vs BMW , postez si eu aici un pic din istoria marcii buburuzei mele . Hydropneumatic suspension, aparut pentru prima data (ca ei l-au inventat) pe un Citroen si apoi adoptat de mai multe marci premium din care cel mai notabil RR. Un mic video si cam asta e , astept urmatoarea inovatie . Felicitari FRS pentru idee e foarte folositor , cultura generala nu strica nimanui.
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Old 31-12-09, 10:40   #5
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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

LSD (Limited slip differential) - A limited slip differential (LSD) is a modified or derived type of differential gear arrangement that allows for some difference in angular velocity of the output shafts, but imposes a mechanical bound on the disparity. In an automobile, such limited slip differentials are sometimes used in place of a standard differential, where they convey certain dynamic advantages, at the expense of greater complexity.

Torsen - Torsen (full name Torsen traction) is a type of limited slip differential used in automobiles. It was invented by American Vernon Gleasman[1] and manufactured by the Gleason Corporation. Torsen is a contraction of Torque-Sensing. TORSEN and TORSEN Traction are registered trademarks of JTEKT Torsen North America Inc (formerly Zexel Corporation, formerly Gleason Power Systems). All Torsen differentials have their origin in the Dual-Drive Differential that was invented and patented by Gleasman in 1958.

Haldex Traction - Haldex Traction AB is a division of the Swedish manufacturing company Haldex AB. It specialises in the development and manufacture of All-Wheel Drive systems. Haldex is currently producing their fourth generation AWD system called, by Saab, XWD (Cross-Wheel Drive). The first generation of Haldex’s four-wheel drive system was introduced in 1998. Through continued product development, the system characteristics have been refined and improved for each new generation. Haldex is one of the leading suppliers of four-wheel drive systems.
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Old 16-05-10, 23:30   #6
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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

Daca Creative256 a inceput sa prezinte ceva specific modelolor Citroen, as vrea si eu sa continui...
Speed control - sistemul de limitare a vitezei

Fie ca este vorba despre sistemul de alerta in cazul unei viteze prea mari, de limitatorul sau de regulatorul de viteza, CITROĖN pune la dispozitia clientilor sai numeroase echipamente, avand ca obiectiv imbunatatirea confortului la volan.
Avertizare pentru viteza

Acest dispozitiv poate fi activat sau dezactivat de catre sofer. Acesta programeaza o viteza maxima pe care nu doreste sa o depaseasca. Odata ce aceasta viteza este atinsa, un semnal sonor este declansat pentru a alerta soferul. Soferul ramane in continuare la controlul masinii si isi stabileste el insusi modul de conducere, iar semnalul sonor ramane o simpla avertizare. Acest dispozitiv poate fi pus in functiune sau deconectat in orice moment.
Limitatorul de viteza

Ca si pentru sistemul de avertizare pentru viteza, limitatorul de viteza este reglat initial de sofer, care stabileste viteza pe care nu doreste sa o depaseasca. Dar, spre deosebire de avertizarea de viteza maxima, vehiculul nu poate depasi viteza limita programata in prealabil. Cursa pedalei de acceleratie este limitata (punct de rezistenta). Totusi, in caz de nevoie, soferul poate accelera dincolo de viteza limita programata, actionand pedala de acceleratie pana la capat de cursa, iar sistemul este dezactivat automat.
Regulatorul de viteza

Veritabil instrument de confort, regulatorul de viteza permite pastrarea unui viteze constante, pe care soferul a programat-o, fara a exercita o apasare constanta pe pedala de acceleratie. Dupa o depasire intentionata a vitezei programate, vehiculul revine la viteza programata imediat ce pedala de acceleratie este eliberata. Este de retinut faptul ca regulatorul de viteza nu poate fi utilizat decat pe autostrada, pe sosele nationale sau alte cai de rulare de mare viteza, deoarece necesita o atentie activa in cazul necesitatii de a modifica viteza. In caz de franare, regulatorul este dezactivat si soferul va trebuie sa il reactiveze manual. Limitatorul si regulatorul de viteza sunt elemente care asociaza confortul si siguranta la bordul vehiculului.
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Old 27-11-10, 07:57   #7
F.R.Sonic


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Default Re: ...Cum functioneaza, la ce ne ajuta!

...totusi e bine de stiut (despre roti):
https://www.rsracing.com/tech-wheel.html
http://www.miata.net/garage/tirecalc.html
http://www.carbibles.com/tyre_bible.html
http://www.procarcare.com/includes/c...SWheelPBS.HTML
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Old 08-08-11, 10:17   #8
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Următoarea generaţie de anvelope Michelin.
Aceste anvelope sunt lipsite de aer şi sunt programate pentru a fi pe piaţă foarte curānd!
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Old 08-08-11, 22:25   #9
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Default Re: Inovatii in Lumea Auto...Cum functioneaza, la ce ne ajuta!

foarte tare
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Old 09-08-11, 00:08   #10
Kedy
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Quote:
Originally Posted by Julyo View Post
Următoarea generaţie de anvelope Michelin.
Aceste anvelope sunt lipsite de aer şi sunt programate pentru a fi pe piaţă foarte curānd!
Fotografiile astea sunt vechi de vreo 4 ani
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Old 09-08-11, 00:48   #11
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Quote:
Originally Posted by Julyo View Post
Următoarea generaţie de anvelope Michelin.
Aceste anvelope sunt lipsite de aer şi sunt programate pentru a fi pe piaţă foarte curānd!
Ce naspa arata!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Old 09-08-11, 01:49   #12
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Quote:
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Fotografiile astea sunt vechi de vreo 4 ani
4 ani ? :O eu acu le vad prima oara ))))
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Old 09-08-11, 15:19   #13
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Quote:
Originally Posted by blackjack View Post
4 ani ? :O eu acu le vad prima oara ))))
Chiar de 5 ani...
Sunt deja pe piata, doar sunt destinate pt anumite utilaje..
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Old 17-10-11, 00:22   #14
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Poate va intereseaza, ce face, cum fuctioneaza... Un sistem de "Monitorizare GPS si management al flotei"
...eu prine multe altele ma ocup si cu asa ceva!
( http://www.radiotelecomunicatii.ro/index.htm )
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Old 22-10-11, 03:39   #15
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Default Re: ...Cum functioneaza, la ce ne ajuta!

Quote:
Originally Posted by Julyo View Post
Chiar de 5 ani...
Sunt deja pe piata, doar sunt destinate pt anumite utilaje..
Poa sa fie tiganii de alea sa va puneti voi pe masini ca eu nu pun asa ceva pe bolidu meu ... sa le fie rusine la aia de la michelin cu tiganiile astea)
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