DESCRIPTION
1.

Structure ＆ Technical highlights

2.

Variable Line Pressure Control

A.

Description

-

Form the most suitable line pressure according to the vehicle driving condition

B.

Special Features

-

VFS (Variable Force Solenoid) valve(For varying line pressure)

-

Reducing valve added(Stabilize control pressure during shifting)

C.

Effects

-

Improved power transmission efficiency and fuel consumption

3.

Case/Housing intensity reinforced

A.

Description

-

Case/Housing intensity reinforced

B.

Special Features

-

Converter housing intensity reinforced(Ribs added and thickness increased)

-

Most suitable stiff reinforcement through analysis

C.

Effects

-

Intensity increased and banding vibration decreased

-

NVH Performance improvement

4.

Flat torque converter

A.

Description

-

Apply a flat type torque converter

B.

Special Features

-

Torque converter width decreased

-

Maximum torque increased

-

Blade design through three-dimensional flow analysis

C.

Effects

-

Full length reduction

-

Weight reduction

MECHANICAL SYSTEM
CLUTCHES AND BRAKES FOR EACH RANGE

UD Clutch

OD Clutch

2ND Brake

LR Brake

REV Clutch

RED Brake

DIR Clutch

OWC 1

OWC 2

P

-

-

-

O

-

O

-

-

-

R

-

-

-

O

O

O

-

-

-

N

-

-

-

O

-

O

-

-

-

D

1st

O

-

-

O

-

O

-

●

●

2nd

O

-

O

-

-

O

-

-

●

3rd

O

O

-

-

-

O

-

-

●

4th

-

O

O

-

-

O

-

-

●

5th

-

O

O

-

-

-

O

-

-

(● : Locked when driving)

FUNCTIONS OF CLUTCHES AND BRAKES

Element

Sign

Function

Underdrive clutch

UD

Connect the input shaft with the underdrive sun gear

Reverse clautch

REV

Connect the input shaft with the reverse sun gear

Overdrive clutch

OD

Connect the input shaft with the overdrive carrier

Direct clutch

DIR

Connect the direct sun gear with the direct carrier

Low＆ Reverse brake

LR

Fix the planetary gear and the overdrive carrier

2nd brake

2ND

Fix the reverse sun gear

Reduction brake

RED

Fix the direct sun gear

One way clutch 1

OWC 1

Control the rotational direction of the low＆reverse ring gear

One way clutch 2

OWC 2

Control the rotational driection of the direct sun gear

AUTOMATIC TRANSAXLE HYDRAULIC CIRCUIT
P/N
D(1 RANGE)
D(2 RANGE)
D(3 RANGE)
D(4 RANGE)
D(5 RANGE)
R RANGE
Яндекс.Метрика