Valmet 611 - Governor description

@vERNOR
t.
Cen't.ifugal
relghi
2. Coofrot rod
l.
Siarilng
spring 4. Hain
tever
5. tdllng
control 6.
Goyefnd-
sorlno
7.
Addl-flonal
spring foi
idling
8. ba taicer
sprtng
9.
Control levs'.
The
centr
i tu ga
|
-type
governoi
ls
loca+ed ai ihe
rear
end of ft|e
Injectlon
pulp.
The
governor
regulötes
ih€
englne
speed
ylthln
the
|rhole
speed range
and recognlses
ihe
speed wlth the
help of the
cen'irifugal
Helghis
(l
).
Th€
poslilons
ot ttE ihrqf+le
lever
and +he c6n+rl-
fugal
relghis
are iransnltted
io ihe
conlrol
rod
(2)
vla
the
governor
leverage.
Tho
gove.nor
has one
governor
sprlng
(6).
|lhen the
englne
s+ops tt|e
s+artlng
sprlng
(f)
flxed to
l'he
iop
ol tl|e
cootrol
lever
(9)
draws the
conirol
rod
lnto it|e
siartlnq
poslilon,
vlhlch
au+oma+ically
sets an
Increasld
feed raie
for
starilng.
9-5