HNSA Crest with photos of visitors at the ships.
 
Plate IX.
FLY-WHEEL.
Fig. 1. End view.
Fig. 2. Section through fly-wheel.

F fly-wheel.
G fly-wheel shaft.
H shaft-gear.
I gear-shaft.
JJ roller-bearings.
KK wheel-boxes.
LL fly-wheel gears.
M coupling.
NN bearings.
O fly-wheel frame.
PP steel rolls.
Q steel washers.
RR ball-bearing.
S gear-shaft bearing.
TT steel washer.
UU' intermediate-clutches.
V fly-wheel clutch.
plate09
 
Plate X.
FIG. 1. END VIEW OF OUTER INTERMEDIATE-CLUTCH.
FIG. 2. LONGITUDINAL SECTION THROUGH CLUTCHES.

R intermediate-clutch shaft.
S gland.
U inner intermediate-clutch.
U' outer intermediate-clutch.
V fly-wheel clutch.
plate10
 
Plate XI.
AFTER-BODY.
Plan.
B after-bulkhead.
K forward joint-ring.
L immersion-regulator frame.
M after-body.
N middle joint-ring.
OO hand-holes.
P hydrostatic-piston chamber.
Q support-ring.
S stuffing-box.
plate11
 
Plate XII.
FIG. 1. IMMERSION-REGULATOR; CROSS SECTION.

D horizontal-rudder pendulum-lever.
E piston-rod.
I piston-frame.
J pendulum-bob.
K vertical-rudder pendulum.
M piston-chamber.
a immersion-spring lever.
b immersion-spring.
c eye.
d knife-edge
e regulator-screw.
f regulator-nut.
g guide-collar.
h guide.
q adjustable-screw.
r vertical-rudder angle-guide.
s angle-guide springs.

FIG. 2. HORIZONTAL-RUDDER PENDULUM; ELEVATION. LOCKING-GEAR

A pendulum-support.
B pendulum-frame.
D horizontal-rudder pendulum-lever.
F pendulum-pin.
p suspension for vertical-rudder pendulum.
u throwing-lever.
v locking-link.
w locking-lever.
x unlocking-rod.
plate12
 
Plate XIII.
FIG. 1. IMMERSION-REGULATOR; CROSS SECTION.
FIG. 2. IMMERSION-REGULATOR; PLAN.

CC checking-springs.
E piston-rod.
G horizontal-rudder angle-guide.
H piston.
I piston-frame.
M piston-chamber.
W locking-lever.
X unlocking-rod.
a immersion-spring lever.
b immersion-spring.
c eye.
d knife-edge.
e regulator-screw.
f regulator-nut.
g guide-collar.
h guide.
i pendulum-hook.
q adjustable-screw.
r vertical-rudder angle-guide.
s angle-guide springs.
z guide-frame.
plate13
 
Plate XIV.
HYDROSTATIC - PISTON.
Fig. 1. Sectional Plan.
Fig. 2. End view.

A adjusting-nuts.
B piston-rod pin.
C cam-slot.
E piston-rod.
G angle-guide.
H piston.
I piston-frame.
M piston-chamber.
N diaphragm.
O following-ring.
P nut.
Q washer.
R shoulder.
S stop-nuts.
T piston-cap.
U cap lock-nut.
V angle-guide springs.
plate14
 
Plate XV.
IMPULSE-MECHANISM.
Fig. 1. End view.
Fig. 2. Plan.
Fig. 3. Impulse-Racks and Pallets.

N horizontal-rudder tiller-rod.
P vertical-rudder tiller-rod.
kk eccentric-rods.
l eccentric shaft.
mm impulse-movement springs.
n offset bar.
o vertical-rudder tiller-rod pallet.
r horizontal-rudder tiller-rod pallet.
s offset bar.
plate15
 
Plate XVI.
TAIL.
Fig. 1. Vertical section.
Fig. 2. Plan.

A tail.
B after-bulkhead.
C propeller-shaft sleeve.
D horizontal-rudder frame.
E tail-bolt.
F gear-frame.
G cam-gear.
H revolving-cam.
I intermediate-gear.
J worm-gear.
K worm-clutch.
L water-tripper.
L' water-tripper support.
M pitch-frame.
NN pitch-forks.
OO pitch-frame guides.
PP sliding-cams.
QQ blade-levers.
R worm.
S pinion.
U tail-cone.
VV horizontal-blades.
WW top and bottom-blades.
XX vertical-rudders.
YY propellers.
Z horizontal-rudder.
plate16
 
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