close

Вход

Забыли?

вход по аккаунту

?

Патент USA US2406231

код для вставки
Aug. 20, 1946.
H. c. LIMA
' 2,406,231
LOADER FOR REVOLVERS
Original Filed Dec. 18, 1943
A TI'ORIVEJG.
Patented Aug. 20, 1946
2,406,231
UNITED STATES PATENT OFFICE
LOADER FOR REVOLVERS
Hector Consuegra Lima, Ha’bana, Cuba
Original application December 218, 1943, Serial No.
514,801. Divided and this application October
9, 1944, Serial No. 557,781. In Cuba April 5,
1943
5 Claims.
1
This invention relates to loaders for revolvers of
any well known typeof mechanism
This application is a division of the applica
tion Serial Number 514,801 ?led December 18,,
1943.
An object of this invention is to provide a load
(CI. 42-89)
2
pins of‘ the rotatable controlling member with re
' ‘lation to the notch in one of the outer cylinders
and the relative position of the air openings. in
theposition in which the cartridges are released.
In the drawing, Figures 1, 2 and .3 illustrate the
casing of the loader forming the object of this
er adapted to transfer to the revolver the car
invention. Said casing is metallic and is com
tridges carried by it, by means of a simple rotat
posed of a central hollow cylinder 1 opened at its
able control mechanism whichin a predetermined
upper end and closed at its lower end and six
position holds the cartridges within the loader 10 outer hollow cylinders 2 opened at their lower end
and in another predetermined position releases
and closed at their upper end, all being parallel
the cartridges which may fall by gravity within
tothe central cylinder l and all surrounding the
the revolver chambers, whereby the loading oper
central cylinder I inits whole periphery to form
ation' of all the cartridges can be accomplished
a rigid unit by means of vertical joint lines which
in a very short time not.exceeding three seconds. 15 can be made by soldering. The. outer cylinders 2
Another object of. the invention is to provide
are all of the same length and diameter, their
the loader with an oil container forming part of
diameter being slightly greater than that of the
the rotatable control mechanism and which is
?ange cartridges 4 .to be lodged within them and
provided with a small air ‘inlet and some oil out
their length being somewhat smaller than that
let holes which in the cartridge release ‘position 20 of the cartridges, so that once the latter are placed
of the control mechanism will permit the inlet
within the outer cylinders, they will project in
of air and outlet of the oil, so that the oil may tall
about a third of their length outside the outer
cylinders .2.
into the chambers of the‘ revolver magazine and
wet them thus it serving as a cooling means to
The cylinders 2 are symmetrically disposed
prevent excessive heating of the magazine as pro
about the central cylinder 1 in such a manner
25
duced ‘by repeated shooting.
that a circle drawn by having its centre at the
The invention is described with reference to the
axis of the central cylinder- I, will intersect the
?gures of the accompanying drawing‘, of which:
axis of the six outer cylinders, the radius of said
Fig. l is a top plan view of the loader casing
circle being equal to that of a similar circle draw“.
without the cartridge rotatable controlling mem 30 up at a revolver magazine to which ‘the loader ‘is
her and without the cartridges.
Fig. .2 is an outer elevational view of ‘the load
to be applied for the operation of transferring
Fig. 5 .‘is an outer elevational view- of the car
alike point located at the same side of a radial
the cartridges from one to the other.
er casing also empty.
The. cylinders v2 have an opening 3' at their
‘Fig. .3 is a vertical section view on line 13—-3 of
top 3 to permit the examination of the percussion
1.
a
35 cap of each cartridge. Each cylinder 2 has near
‘Fig. 4 is a top plan view of the cartridge con
its top 3 a side notch ,5 opposite the central cylin
trolling member.
der I, all notches v5 having their middle point at
tridge controlling member.
plane passing through the axis of the tangential
Fig. 6 is a diametral vertical section view of 40 line between the central cylinder I and the axis
the, cartridge controlling member, on line lli---B of
of the respective outer cylinder 2, for the purpose
Fig. 4.
hereinafter explained.
Fig. E7 is a top plan view of the loader-enclosing
The, central cylinder I has a length somewhat
the cartridge controlling mechanism and the car
smaller than the length of each outer cylinder
tridges.
Fig. .8 is an outer elevational view of the loader
fully charged.
45 2, so that its upper edge will just remain beneath
the lower edge of each notch 5 and the ?ange B
of each cartridge 4 when inserted in its respec-v
tive. cylinder 2 may remain above said lower edge
Fig. 9 is a vertical section view of the loader
on line 9-9 of Fig. 7.
of the notch 5 for the retention of the cartridge
Fig. 10 is a fragmentary enlarged horizontal 50 as will be explained hereinafter.
section view of the central cylinder and three ad
Within the central cylinder l is lodged the
jacent outer cylinders of the loadereasing, show
manual cartridge control mechanism consisting
ing the position of one of the projecting pins of
of a metallic cylindrical receptacle ‘l which is
frictjonally ?tted within the central cylinder I
to vthe notch in one of the outer cylinders and the 55 so that it. can rotate within said cylinder I. ~ Said
relativeposi-tion of the air openings in the posi
receptacle 1 is greatly longer than the cylinder
tion. in which the cartridges are held by the-pro
I by projecting upwards from the latter, the same‘
jecting pins.
being rctatahly secured at its bottom to the
Fig. 11 is a detailed view similar to that of Fig.
bottom of cylinder 1, to ‘which ‘end the latter Ibots
10, showing the position of the same projecting 60. tom has a ~frustro-conica1 uprising portion‘ 3
the rotatable controlling member'with relation
2,406,231
4
3
3 of ‘each cylinder 2. :Then, the container previ
ously ?lled with oil 35 ;and obturated .by screw
ending in anupper opening 9 adapted to give
way therethrough to a screw I0‘ tobe threaded
I4 is inserted in the central cylinder I and its
from below to above so that its head will remain
lodged within the depression formed by said up; : ' socket II screwed on the set screw II] which is
rising portion 8 and said screw will serve to ?x Cr ’ passed across the opening 9 of the frustro-conical
the receptacle ‘I by being screwed in a threaded’ ~ bottom portion 8 of the central cylinder I, the
socket II formed at the bottom of receptacle ‘I I - container ‘I being let in the position in which its
which has a thickened portion of its peripheral '
7
riorly threaded and ends in‘ acountersunk mouth ".10
I3 adapted to receive the'head-of a‘ screw" I4 >
threaded in said neck I2.
Said receptacle ‘I serves as a containernfor a
light oil adapted to serve as a cooling means
wall forming an elongated neck I2 which‘ is inte'-'
whentransferred to the magazine of a revolver
radial pins I5 abut the free end of the central
cylinder I and penetrate in the notches 5 below
the flanges »6 of the cartridges. The loader is
transferred over the revolver magazine by cen
tering its lower depression formed by the frustro
‘conical projection 8. on the small projection which
the revolvers of whatever type or mechanism
.usually have at the upper portion of the maga
zine; ‘whereupon,- assuming the caliber of the
revolver magazine is equal to the caliber of the
tbjwhich themloader. of ‘this invention is to be
applied.) The container]. has at its outer sur
face" about a third of its height 'from its .upper
loader I—'2,. the cylinders 2 will remain in Vere
tical alignment with the chambers of the re.
edge a's'eri'es of six inter-spaced radial projecting
.jl5adapted to cooperate with the notches 5
of" therzouter ‘cylinders 2 to retain or release'the
cartridges 4 according toltheposition adopted
volver magazine and, the points of cartridges‘ 4
willbe respectively introduced in the chambers of
the revolver ‘magazine; The control memberv ‘I
is then'rotated‘on the set screw I0 until the radial
the pins I5 respectively to said notches 5.
' ‘j Byrotating the cylindrical container ‘I on the set J
pins _I5 will beiwithdrawn from the respective
screw ID, in one'position the pins I5 will remain
a notches 5 of the cylinders 2, whereupon the
withinthecurved notchesto hold.the ?anges 6
of cartridges 4 once these lodged in the respective
cylinders .2 _with.their pointed portions down.
flangesv Bof the cartridges 4 will be'freed from
the pins. I5 and the cartridges 4 willslide'v down
by their own weight within the cylinders 2 and
wardsjand in‘ another position, when therpins
penetrate into the vchambers of the revolver mag- }
I5 are withdrawnnfrom the notches 5 and reach
the triangular hollow spaces‘ I6 formed between
the outer cylinders land the central cylinder'I
(Fig; 7)., ‘the; flanges 6 of the cartridges will be
released and the cartridges will be allowed .to fall
out by_ their vown weight along the respective cyl
azine, the} revolver beingfthus loaded. The rota-'
tion movement of the control member ‘I to release‘
the cartridges 4 from the loaderv I—-2 will‘serve
tov cause the hole 20 of the control member ‘I to
register with the holegZI of cylinder I, so that
asrouter air enters intothe rotatory container
"I, the oil falleninto the cylinder ,I will ?ow ‘out
ind'ers" 2.‘ The control member ‘I. has near its
upper edge three equidistant radial blades I‘I
through
It is obvious’
holes III.
that'changes
_ _ _
.
? may ,p bemade
,
' in
projecting from the periphery, of the‘ member. ‘I,
the size, ‘loading capacityand construction vde-v
their function being to serve ‘as handles for
rotating said member ‘I the turn fraction neces 40 tails of the loader, without'therebyalteringvthe
essential character at the?invention, Which'is
sary to place the pins I5.in position for retain
such as claimed hereinafter. _‘
‘
'
»
ing the flanges 4 'or for releasing same. ,
What'I claim is: "
p
.
V
v
.
l.
To allow theegress Vof‘the oil occupying the
‘ l. A loader for revolvers, comprising acentral
inner’s'pace of the cylinder ‘I, through central
cylinder I, the container 1 has at its “bottom a 45 hollow cylinder'open at its upper end and closed
at its lower end, a plurality of cartridge receiv
plurality'bf holes" Idarranged in. a circular line
and the central cylinder I is “provided at its bot
ing cylinders each closed atiitshupper end and '
tom with a plurality of_ holes I9 arranged in a
circular line, ‘as seen in Fig.1, so that the oil
one to the other all around said central cylinder
from container _‘I’ may fall over the bottom of
central cylinder I throu'g'h'holes l8 and?ow out
through holes I9 at the bottom offthe central
cylinder I, the oil thus’discharged being adapted
tov be spread over the revolver magazinewhen
the loader is applied to a revolvermagazine. for
transferring thereto the cartridges 4 and to enter
into the magazine chambers‘to serve as a cool
ing‘means each time a cartridge is shot.
To
allow'the egress of oil from 'the container ‘I, the .
latter has‘ beneath the plane of pins I5 and
above ‘the level of the contained oil 35 an air
inlet‘ holei20 which in the position of the con
tainer ‘I in which the cartridges 4 are released
will register with another hole 2! formed in the
open at its lower end and disposed adjacent
and secured thereto to vform a rigid unit, e'ach
cartridge receiving cylinder having. near its top
a lateral notch opposite the central‘ cylinder, 2.
manual cartridge control member rotatably
mounted within ‘said central'cylinder and fric
tionally engaging the wallof the latter, and
projecting means radially arranged on the, car
tridge control member and adapted to enter the
notches of said outer cylinders, said radially pro
jecting means in'one position of said control
member being adaptedto engage the ?anges of
cartridges in the cartridge receiving‘ _cylinders,_
and in another position of said control member
will be withdrawn from said notches‘and will be
adapted to release the cartridge. ?anges.
wall portion of_ the central cylinder I adjacent
_2. A loader ‘for: revolvers, comprising a central
the openspa'ce I6 so that outer air can enter
int'o'the "container 1 above the level of the oil
hollow cylinder open at its upper end and closed
contained therein.
_
_
_
at its lower end, a‘plurality of cartridge receiv
ing cylinde‘rs'peach closed at its upper enddand
' The operation ‘of this loader is as follows: _. open at its' lower' end and disposed adjacent
To load the loader the same is placed in an in 70' one to'the other ‘all around said central ‘cylinder
verted position ' and the cartridges 4 are in
serted'within the receiving cylinders 2, one car
tridge being'ins'erted in each cylinder 2 with the
percussion-cap carrying portion at the" fore, until
the '?ange 6 of each‘cartridge contacts the top
and secured theretoto ‘form a‘ rigid unit, each
cartridge receiving‘v cylinder being provided near
its top with a lateral notch, the, middle point
of all ‘notches being “located at the same side
of a radial plane passing through the axis of
2,406,231
6
the central cylinder and the axis of the respec
tive cartridge receiving cylinder, a manual car
tridge control member composed of a cylindrical
container rotatably mounted within the central
cylinder and frictionally engaging the wall of
the latter, said manual cartridge control mem—
ber being longer than said central cylinder to
project beyond the open end of same, and a
plurality of radial pins in a number equal to the
number of the cartridge receiving cylinders and
equidistantly arranged on the cartridge control
member portion projecting from the central cyl~
inder to so co-act with the notches of the car
tridge receiving cylinders that in one position
of the control member said pins will be posi
tioned within the notches of the cartridge re‘
ceiving cylinders and will be adapted to engage
the ?anges of cartridges placed in the latter, and
in another position of said control member said
pins will be Withdrawn from said notches and
will be adapted to release the cartridge ?anges.
3. A loader for revolvers, comprising a central
hollow cylinder open at its upper end and closed
at its lower end, a plurality of cartridge receiv
ing cylinders each closed at its upper end and
open at its lower end and disposed adjacent to
one another all around said central cylinder and
secured thereto to form a rigid unit, the central
cylinder having a‘ length shorter than that of
the cartridge receiving cylinders, each outer cyl
inder being provided near its top with a lateral
notch, the middle point of all notches being lo
ed in one position of the same to retain car
tridges placed in said cartridge receiving cylin
ders, said means being adapted to release said
‘cartridges from said cartridge receiving cylin
DI
ders in another position of said control member,
the central cylinder and the cylindrical contain
er each having in their bottom wall a plurality
of holes arranged along a circular line for dis
charging the oil contained in each, the central
cylinder also being provided with a small hole
in its side wall for outside communication and
the control member being provided with a small
hole in the side wall of its cylindrical container
above the oil level therein, said side wall holes
being adapted to register with one another in the
position of the control member in which the
cartridges placed in said cartridge receiving
cylinders are adapted to be released from the
latter, atmospheric air being thus allowed to
enter the interior of the cylindrical container of
the control member and a certain amount of oil
allowed to be discharged from the central cyl
inder.
5. A loader for revolvers, comprising a central
" hollow cylinder open at its upper end and closed
at its lower end by a bottom wall, a plurality of
- cartridge receiving cylinders each closed at its
upper end and open at its lower end and dis
posed adjacent to one another all around said
30 central cylinder and secured thereto to form a
rigid unit, each cartridge, receiving cylinder hav
ing near its top a lateral notch opposite said
central cylinder, 3, manual cartridge control mem
through the axis of the central cylinder and the
provided with a cylindrical container hav
axis of the respective cartridge receiving cylin 35 ber
ing a bottom wall and a side wall and adapted
der, a manual cartridge control member consist
to receive a charge of an oil, said control mem
cated at the same side of a radial plane passing
ing of a cylindrical container rotatably mounted
within said central cylinder and being of greater
length than the latter to project beyond the open
end of same, the bottom portion of said cartridge
control member being provided with a central
threaded socket, a screw passing through an open
ing in the bottom of the central cylinder and be
ing screwed into the threaded socket of the car
tridge control member permitting the latter to be ‘
rotated, and a plurality of radial pins in a num
ber equal to the number of the cartridge receiv
ing cylinders and equidistantly arranged on the
control member portion extending beyond the
central cylinder to so co-act with the notches in '
the cartridge receiving cylinders that in one posi
tion of said control member said pins will be posi
tioned in the notches of the outer cylinders adapt
ed to engage the ?anges of cartridges placed in
the cartridge receiving cylinders, and in another
position of said control member said pins will be
withdrawn from said notches and will be adapt
ed to release the cartridge flanges.
4. A loader for revolvers, comprising a central
hollow cylinder open at its upper end and closed
at its lower end by a bottom wall, a plurality of
cartridge receiving cylinders each closed at its
upper end and open at its lower end and dis
posed adjacent to one another all around said
central cylinder and secured thereto to form a
rigid unit, a manual cartridge control member
provided with a cylindrical container having a
bottom wall and a side Wall and adapted to re
ceive a, charge of a light oil, said control mem
ber being rotatably and frictionally mounted in
said central cylinder and being of greater length
than the latter to extend beyond the open end
of the central cylinder, a plurality of radial pins
equidistantly arranged on the portion of the car
tridge control member projecting outside the cen
tral cylinder, said radial pins in a predetermined
position of the cartridge control member enter
ing the notches of the cartridge receiving cylinders and being adapted to engage the ?anges of
cartridges placed in the cartridge receiving cyl
inders and thereby serve as stops for the car
tridges, said radial pins being adapted to be moved
to another predetermined position by rotative ad
justment of the control member in which said
pins are withdrawn from the notches of the car
tridge receiving cylinders and thereby being
adapted to release the cartridges, the central
cylinder and the cylindrical container each hav
ing in their bottom wall a plurality of holes
arranged along a circular line for discharging
the oil contained in each, the central cylinder
being also provided with a small hole in its side
wall for communication with the atmosphere and
the control member being provided with a small
hole in the side wall of its cylindrical container
above the level of the oil contained therein, said
side wall holes being adapted to register with one
another in the position of the control member in
which the radial pins thereof are withdrawn from
the notches of the cartridge receiving cylinders,
thereby permitting atmospheric air to enter the
interior of the cylindrical container of the con
ber being movably mounted within said central 70 trol member and causing a certain amount of oil
cylinder, and frictionally engages the inner wall
to be discharged from the central cylinder.
of the same, means on said control member adapt
'
HECTOR, CONSUEGRA LIMA.
Документ
Категория
Без категории
Просмотров
0
Размер файла
624 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа