THE TRANSMISSION OR GEARBOX OF A CAR IS A SYSTEM THAT TRANSMITS POWER FROM THE ENGINE OF A CAR TO THE DRIVING WHEELS.

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Inventors:Ludanek,Harald(Calberlah,DE) Bartsch, Christian (Calberlah, DE)

PORSCHE first implemented in 1995 . The Majority of race cars (for example Formula 1) use this type of transmission. A great deal of everyday sports (Porsche) cars also use this type of transmission.

Tiptronic is a type of discrete automatic transmission developed by Porsche and used in its vehicles and those of its licensees. Tiptronic transmission is the latest innovation in the field of automatic power transmission systems, which combines the both worlds of transmissions, manual and automatic.

TYPES OF POWER TRANSMISSIONMANUAL GEAR TRANSMISSION

AUTOMATIC GEAR TRANSMISSION

TIPTRONIC GEAR TRANSMISSION

Manual transmission uses a mechanical clutch which is operated by the driver Connects the drive train to the engine Manual gearboxes are generally cheaper, lighter, give better performance and have more fuel efficiency than an automatic

An automatic transmission is a gearbox that can change gears without use of a driver operated clutch. Instead, the vehicle relies on a torque converter which is placed between the engine and transmission. Automatics are easier to use than manuals bringing them closer to a manual in fuel efficiency and performance. Better control and performance.

Manual clutch less transmission Tiptronic is a type of automatic transmission that allows driver flexibility and control by adopting some of the advantages of a manual transmission. This system allows the car to operate as a sports car when on the open road, or to be driven as an automatic in congested traffic or built up urban areas.

TIPTRONIC SHIFT GATE EQUIPPED WITH TWO SPRING-LOADED POSITIONS:

torque converter is a modified form of fluid coupling that is used to transfer rotating power from a prime mover , such as an internal combustion engine or electric motor, to a rotating driven load. A torque converter is able to multiply torque when there is a substantial difference between input and output rotational speed, thus providing the equivalent of a reduction gear

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THREE ROTATING ELEMENTS O TORQUE CONVERTOR ARE:

PUMP (MECHANICALLY DRIVEN BY PRIME MOVER)

TURBINE ( HICH DRIVES THE LOAD)

STATOR (IT CAN ALTER THE OIL LO RETURNIG)

STALL

ACCELERATION

COUPLING

Tiptronic Wire Connections for 1997 to 1998 Electrical ConnectorsWire Function Shift Lock Solenoid Shift Lock Solenoid Tip Backlight Ground Tip Selector Light Tip Shift Tip Engage Tip Shift 1998 Shifter Wires Black/Yellow Red/Yellow Grey/Blue Double Brown Double Grey/Green Yellow/Blue Brown/Black Yellow/Green 1997 Wire Connector Wires Gray Green Black Double Blue Purple Green (RJ-45 Cable) Blue (RJ-45 Cable) Orange (RJ-45 Cable)

The sequential shift is quicker on tiptronic. The sequential shift is consistent. Hard to cause engine and gearbox damage by putting the car into the wrong gear. Continuous transmission of torque.

AUDI TIPTRONIC, MULTITRON IC - CVT

HYUNDAI SHIFTRONIC ,HIVEC HMATIC BMW STEPTRONIC

HONDA I SHIFT, SMATIC, MULTIMATIC, SPORT SHIFT

CHEVROLET CVT

GOOD UEL ECONOMY GOOD DRIVER EEL DRIVEABILITY. COM ORT AND SMOOTHNESS OR PASSENGERS PER ORMANCE ACCELERATION CAPABILITY.

TGT has bright future. Market share increasing TGT drive ability is key to customer acceptance, particularly in Europe TGTs share some drive ability characteristics with hybrid vehicles

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