Suzuki F6A - Page 186

184
POWER TRANSMISSION PATH
1
st
gear (L range)
OPERATING CLUTCH
Forward clutch: connects input shaft and front internal gear
First reverse brake: fixes rear gear
INPUT/OUTPUT
Input front internal gear
Output: rear internal gear
Rotating status of each gear
Front Rear
Input rpm N
i
rpm Internal gear Forward (N
i
rpm) Forward (n
i
rpm)
Output rpm n
i
rpm Carrier Forward (N
c
rpm) Stop
N
i
> N
c
= n
i
Sun gear Reverse
Since N
i
> n
i
, the output rpm is slowed in relation the input rpm.
Since the clutch and brake are in a connected state, engine braking is effective.
1
ST
GEAR (D, 2 RANGE)
The operating clutch, input/output, gear, and carrier rotating status are nearly the same as when in the L range, but the
carrier is not fixed, only the reverse direction is fixed by the one–way clutch, and allowing rotation in the forward
direction.
When the engine braking is used, a force turning in the forward direction is applied to the rear gear, it is able to turn. Thus
engine braking is ineffective.
[L] RANGE
INPUT SHAFT
FORWARD CLUTCH
FRONT INTERNAL GEAR
REAR INTERNAL GEAR
OUTPUT SHAFT
FIRST REVERSE BRAKE
CARRIER
[D] • [2] RANGE
FORWARD CLUTCH
FRONT INTERNAL GEAR
REAR INTERNAL GEAR
OUTPUT SHAFT
PINION
INPUT SHAFT
CARRIER
SUN
GEAR
INTERNAL GEAR
ONE–WAY
CLUTCH
CARRIER
PINION
INTERNAL GEAR CARRIER