TRANSMISSION
Automobile transmission serves to transmit torque
torque from the engine to the drive wheels of the vehicle,
by changing its magnitude and direction and spreading in the determi-
divided by the ratio between the drive wheels.
Transmission by way of torque transmission
divided into:
• mechanical;
• hydraulic;
• electric;
• combined.
On domestic cars is widely dis-
distribution of mechanical transmission. On buses and
heavy haulers used hydromechanical
transmission with automated gear shifting.
Part of heavy duty vehicles equipped with electromecha-
mechanical transmission with an electric motor-wheels.
The General diagram of the powertrain
The General scheme of transmission is determined by the layout
car, number and location of major bridges, VI-
the house transmission.
Main components of transmission in the General case the
include:
• the clutch;
• transmission;
• main gear;
• differential;
• drive shafts — half shafts.
For passenger cars according to the location of power
Assembly and axle characterized by three layout
scheme:
1. Classic scheme. The power unit is located IMPRES-
Redi, drive axle — rear, the drive is carried out
through the drive shaft and main gear with differentia-
scrap.
2. Front-wheel-drive scheme. The engine, clutch, Ko
timid transmission, final drive and differential charac-
wife in front, longitudinally or transversely of the centerline of the AV-
tomobile, drive axle — front.
3. Scheme with rear engine. The engine
the clutch, gearbox, final drive and differential-
Carl are in the back, longitudinally or transversely on
tional centerline of the vehicle, drive axle — rear.
The layout scheme of the freight cars characteristics
characterized by the arrangement of the engine and cockpit:
1. Bonnet layout. The engine is located above the PE-
rednim axle, cab — over engine.
2. Korotkolapye layout. The engine nad PE-
rednim bridge, cabin partially pulled over the engine.
3. Cab-over-engine. The engine on the front
axle, cab — over-engine.
4. The front cabin. The engine — behind front mos
the one cabin maximum is shifted forward.
Cars with manual transmission have class-
the classical scheme layout (Fig. 51). Engine, drainpipe coupling. -
tion, gearbox located in the front. Twisting mo-
ment is transmitted to a propeller by transmission to the rear drive
bridge.
Automobile transmission serves to transmit torque
torque from the engine to the drive wheels of the vehicle,
by changing its magnitude and direction and spreading in the determi-
divided by the ratio between the drive wheels.
Transmission by way of torque transmission
divided into:
• mechanical;
• hydraulic;
• electric;
• combined.
On domestic cars is widely dis-
distribution of mechanical transmission. On buses and
heavy haulers used hydromechanical
transmission with automated gear shifting.
Part of heavy duty vehicles equipped with electromecha-
mechanical transmission with an electric motor-wheels.
The General diagram of the powertrain
The General scheme of transmission is determined by the layout
car, number and location of major bridges, VI-
the house transmission.
Main components of transmission in the General case the
include:
• the clutch;
• transmission;
• main gear;
• differential;
• drive shafts — half shafts.
For passenger cars according to the location of power
Assembly and axle characterized by three layout
scheme:
1. Classic scheme. The power unit is located IMPRES-
Redi, drive axle — rear, the drive is carried out
through the drive shaft and main gear with differentia-
scrap.
2. Front-wheel-drive scheme. The engine, clutch, Ko
timid transmission, final drive and differential charac-
wife in front, longitudinally or transversely of the centerline of the AV-
tomobile, drive axle — front.
3. Scheme with rear engine. The engine
the clutch, gearbox, final drive and differential-
Carl are in the back, longitudinally or transversely on
tional centerline of the vehicle, drive axle — rear.
The layout scheme of the freight cars characteristics
characterized by the arrangement of the engine and cockpit:
1. Bonnet layout. The engine is located above the PE-
rednim axle, cab — over engine.
2. Korotkolapye layout. The engine nad PE-
rednim bridge, cabin partially pulled over the engine.
3. Cab-over-engine. The engine on the front
axle, cab — over-engine.
4. The front cabin. The engine — behind front mos
the one cabin maximum is shifted forward.
Cars with manual transmission have class-
the classical scheme layout (Fig. 51). Engine, drainpipe coupling. -
tion, gearbox located in the front. Twisting mo-
ment is transmitted to a propeller by transmission to the rear drive
bridge.