FPT - Nuovo cambio "C635" Manuale / Robotizzato / Doppia Frizione "TCT"

[Beppe_QV]

Borg Warner è molto simile, per farti capire l'azienda, a FPT, ma decisamente più articolato e complesso.

BorgWarner Inc.

[Regazzoni]

In pratica è uno dei più grossi sviluppatori e fornitori al mondo di cambi, trasmissioni, tubocompressori (in questo caso il nome della BW è praticamente un classico). Forse il più grosso degli Stati Uniti.

E quanto ai cambi a doppia frizione... praticamente il DSG l'hanno inventato loro.

Volkswagen è stato il primo cliente che ha avuto la licenza di svilupparlo. 8)

[GTI 150 97]

Scusate mi è sfuggito, ma quanti NM regge?

[fedegta]

Mi pare 350Nm

[andrea.ippo]

Scusate mi è sfuggito, ma quanti NM regge?

da quello che leggo nei primi post, C635 = 6marce e 350 Nm

[GTI 150 97]

Quindi siamo al limite del nuovo 2.0Mjet

[Betha23]

Quindi siamo al limite del nuovo 2.0Mjet

Pensa che idioti...... fanno cambi che non reggono la coppia dei motori ....... di solo 20nm!

[Beppe_QV]

In realtà 35 (kgm), 343 Nm per l'esattezza, rappresentano il valore nominale.

Ricordo che il 2.0 JTDm eroga 360 Nm di coppia.

[GTI 150 97]

Quindi è un cambio per 1.4/1.6 mi sembra di capire

[max_pershin]

Luk is DDCT supplier

Schaeffler KG *|*Press Office *|* FIAT Group Supplier Award for Schaeffler Group Automotive

2007-11-14 | 000-001-103 DE-EN

LUK GMBH & CO. OHG, TURIN

FIAT Group Supplier Award for Schaeffler Group Automotive

The Schaeffler Group, Herzogenaurach, has today received the prestigious “FIAT Group Supplier Award” in the category “Best supplier technical development support” for its recent development of the fully variable valvetrain concept “MultiAir” by the INA brand and also the projects for the development of double clutch applications for direct shift gearboxes, performed by LuK. Dr. Peter Pleus, President Engine Systems Division, and Nobert Indlekofer, President Transmission and Chassis Systems Division, accepted the award on behalf of Schaeffler Group at the FIAT Group Supplier Conference in Turin.

“This award is further proof, that our overall system know how in the field of engine and transmission systems is also acknowledged by our customers”, comments Dr. Peter Pleus on the success of the company. “In addition to system know how, both products – INA MultiAir and the twin clutch from LuK – offer significant reduction in fuel consumption and emissions and are thus fully in line with the industry’s approach for sustainable development with regard to future”, emphasizes Norbert Indlekofer the future-orientated approach of Schaeffler.

MultiAir is a cam-actuated, electro-hydraulic valve train system. It can be applied to both spark ignition and diesel engines and utilizes the existing engine oil circuit. When MultiAir is combined with a spark ignition engine, the fuel consumption is significantly reduced, together with increased performance and torque. When used in diesel engines, even the emission control is decisively improved.

LuK’s dry double clutch for double clutch transmissions offers gear changes without torque interruption and thus increases driving comfort substantially. In comparison to conventional automatic transmissions, fuel consumption can be reduced by more than 10%.

The FIAT Group Supplier Award is given annually to suppliers, which have displayed remarkable capabilities with regard to innovative strength, project management, stringent development and outstanding co-operation.

The Schaeffler Group, with its brands INA, LuK and FAG, and approximately 63,000 employees at more than 180 locations in 50 countries generates group sales of more than 8.3 billion euros (FY 2006) and ranks amongst the leading rolling bearing manufacturers and suppliers to the automotive industry worldwide.