- An
obturating ring is a ring of
relatively soft
material designed to
obturate under pressure to form a seal.
Obturating rings are
often found in artillery...
- shooter.
Although there were
early paper-cartridge breechloaders, the self-
obturating nature of
metallic cartridges (along with
their waterproof nature) led...
- The
Broadwell ring is a
small obturating ring used in 1860s and 1870s
rifled breech loaders in
Continental Europe to
ensure obturation (usually in sliding...
-
result in very
inconsistent accuracy, as the slug may be
incapable of
obturating to fill the
oversized bore. The six most
common shotgun gauges, in descending...
- upon
being fired,
forcing the base to
engage with the
barrel grooves and
obturating the bore more as the
bullet travels through the barrel.
Hollowing the...
- breech-loaders. In 1872, de
Bange designed the de
Bange system, a new type of
obturating ring for breech-loading
artillery pieces. His
system utilized the same...
- root dilaceration,
which can
compromise the
completion of
cleaning and
obturating the root
canal system.
Procedural errors,
including ledges or perforations...
-
sliding which automatically opens to the
right with a self-sealing
metal obturating ring. The
buffer is a
hydraulic cylinder with a hydro-pneumatic recuperator...
-
extract the
cartridge case,
tearing through the case rim, and
leaving an
obturated case behind.
After the
introduction of the M4 carbine, it was
found that...
- soon
after the
round leaves the gun tube. The
propulsion system uses an
obturating case base with a semi-combustible
cartridge wall. It has a
total weight...
