US1459285A - Means for securing the barrels of automatic pistols having removable barrels - Google Patents
Means for securing the barrels of automatic pistols having removable barrels Download PDFInfo
- Publication number
- US1459285A US1459285A US455567A US45556721A US1459285A US 1459285 A US1459285 A US 1459285A US 455567 A US455567 A US 455567A US 45556721 A US45556721 A US 45556721A US 1459285 A US1459285 A US 1459285A
- Authority
- US
- United States
- Prior art keywords
- barrels
- barrel
- securing
- trigger
- removable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
- F41A25/22—Bearing arrangements for the reciprocating gun-mount or barrel movement
Definitions
- the present invention relates to means for preventing the rotation of the barrels of automatic pistols having fixed. barrels put ,in positionby a movement of rotation.
- the present invention has for its object to prevent this defect.
- the trigger is provided with a head which, when firing takes place, enters into a suitable groove provided at the back of the barrel, so that the latter cannot makethe slightestrotary'motion when the firer has commenced to pull thetrigger.
- Figurel is a' section through the arm, the
- Figure 2 is a similarsection through the arm, the trigger beingshown in the firing position, and the breech slide being at the end of its recoil stroke.
- Fig. 3 is a section taken on the line 3 -3 ofFig.1.t V Y I Fig. 4 is a fragmentary view of a portion of the frame. y i
- the barrel'l3 is provided .in its rear part with segmental ribs 14 adapted to enter a groove 15 in the frame 16.
- the said barrel In order to place the barrel'l3 in its seat, the said barrel is placedin the movable breech 17 in such manner that the ribs 14 or AUTOMATIC PISTOLS HAVING REMOVABLE BARRELS. l
- the ribs 14 pass from the groove 15 into be removed with the barrel '13 ment towards the front.
- the trigger 1 carriesa sleeve 2 surroundmg the pivot 3 fixed to the body 4. It j,
- the safety device is in operation when thecir-, cular portion 9 of the pivot 6 enters the rea cess '7 of the bar 8 connected at 10 to the trigger 1.
- the trigger 1 is prividedi with I a head 11 engaging in the firing position,'
- An automatic pistol having a fixed bar-E engage with and disengage from the frame by a rotary movement and comprising means controlled by the trigger for preventing the barrel from turning during the recoil as long as the trigger is acted upon for firing.
- An automatic pistol having a removable barrel and comprising a trigger provided with a head engaging upon. firing pull ef the trigger, with a groove in the barrel turning when the trigger is acted upon for s 0 as to prevent the latter from turning. firing.”
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Pinball Game Machines (AREA)
- Joining Of Building Structures In Genera (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
June 19, 1923. 1,459,285
CLAYE J. DE v MEANS FOR SECURING THE BARRELS 0F AUTOMATIC PISTOLS HAVING REMOVABLE BARRELS Filed March 25.. 1921 are 12827; & 5 21.. 5/
f/lrn'qf a if MEANS FOR SECURING THE BARRELS Patented June 19; 19 23.
A Qumran-f s TAr s JOSEPH nEo LAYE, or LIEGELBELGIUM.
Application filed March 25, 1921. Serial No. 455,567,.
To all whom it may concern;
Be it known that I, Josnrir DEGLAYE, a.
sub'ect of the Kingof Belgium, residing at iege, 32 Rue Adolphe Borgnet Belgium,
have invented certain new and useful'Improvements in Means for Securing the Barrels of Automatic Pistols Having Removable Barrels (for which'I have filed an application in Belgium May 2, 1918); and I do hereby declare the following to be a full,
clear and exact description of'the inven- Y the groove 18 whereby the barrel is disconnected from theqframe and the breech can a tion, such as will enable others skilled in the art to which it appertains to make andu'se the sa'me,reference being'had to the accompanying drawings and to letters or figures of reference marked which'form a part of this specification. V
The present invention relates to means for preventing the rotation of the barrels of automatic pistols having fixed. barrels put ,in positionby a movement of rotation.
In automotic pistols of this type as constructed heretofore, it occasionally happens that the barrel shifts during the firing.
I The present invention has for its object to prevent this defect. For this purpose the trigger is provided with a head which, when firing takes place, enters into a suitable groove provided at the back of the barrel, so that the latter cannot makethe slightestrotary'motion when the firer has commenced to pull thetrigger. I i
The accompanying drawings represent,pby
wayof example, one method of carrying out the invention. In these drawings: I
Figurel is a' section through the arm, the
trigger being shown at rest.
Figure 2 is a similarsection through the arm, the trigger beingshown in the firing position, and the breech slide being at the end of its recoil stroke.
Fig. 3 is a section taken on the line 3 -3 ofFig.1.t V Y I Fig. 4 is a fragmentary view of a portion of the frame. y i
The barrel'l3 is provided .in its rear part with segmental ribs 14 adapted to enter a groove 15 in the frame 16. I
In order to place the barrel'l3 in its seat, the said barrel is placedin the movable breech 17 in such manner that the ribs 14 or AUTOMATIC PISTOLS HAVING REMOVABLE BARRELS. l
are located'in the groove 18 provided in said I breech, so that when'the breech 17 .is moved into the groove 15 of the frame 16.
In;order to remove the barrel it. isnecessary to remove the securing ring 19and to turn the barrel 13, after having moved to the rear the ribs 14: can be introduced the breech towards the rear to cause the groove 15 of the frame to register. with the groove 18 of the barrel.
The ribs 14 pass from the groove 15 into be removed with the barrel '13 ment towards the front.
It results from this construction that Y J by movewhen the two grooves 15and 18 coincide at the end of the recoil movement the barrel 13 is susceptible of angular displacement, it only being maintained in position by the pressure of the spring 20.-, a
The trigger 1 carriesa sleeve 2 surroundmg the pivot 3 fixed to the body 4. It j,
is acted upon by a double-armed sprin .5
suspended from the sleeve2 and locate in a groove made in the rear face of the trig ger and bears upon the pivot 60f a safety a I device" placed adjacent the trigger. The safety device is in operation when thecir-, cular portion 9 of the pivot 6 enters the rea cess '7 of the bar 8 connected at 10 to the trigger 1. The trigger 1 is prividedi with I a head 11 engaging in the firing position,'
with a groove 12 in the lower part of the barrel 1 By the engagement of this head in the of the barrelis prevented as long as vthe trlgger does not returnto'its initial position.
What I claim is groove 12 ofthebarrel 13, all movement of rotation and consequently all displacement,
1. An automatic pistol having a fixed bar-E engage with and disengage from the frame by a rotary movement and comprising means controlled by the trigger for preventing the barrel from turning during the recoil as long as the trigger is acted upon for firing.
'2. An automatic pistol having a removable barrel and comprising a trigger provided with a head engaging upon. firing pull ef the trigger, with a groove in the barrel turning when the trigger is acted upon for s 0 as to prevent the latter from turning. firing."
barrel provided with segmental ribs adaptin presence oft o'wit e s M .ed to'engage, Withand disengage from the I JOSEPHDECLA YE; frame by a rotary movement and comprisr Witnesses: r
r. "ing means controlled by the trigger-for en- GEORGES VANDER HAUGHEN,
gaging with and preventing the barrel from v CH R ES'MARELIN'G."
: 3; An automatic pistolhaving a fixed In testimony whereof I aifix my eigna tiire
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1920339680D DE339680C (en) | 1921-03-25 | 1920-06-04 | Setting the barrel for self-loading pistols with removable barrel |
US455567A US1459285A (en) | 1921-03-25 | 1921-03-25 | Means for securing the barrels of automatic pistols having removable barrels |
GB12036/21A GB174302A (en) | 1921-03-25 | 1921-04-27 | Improvements in means for securing the barrels of automatic pistols having removablebarrels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US455567A US1459285A (en) | 1921-03-25 | 1921-03-25 | Means for securing the barrels of automatic pistols having removable barrels |
Publications (1)
Publication Number | Publication Date |
---|---|
US1459285A true US1459285A (en) | 1923-06-19 |
Family
ID=23809355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US455567A Expired - Lifetime US1459285A (en) | 1921-03-25 | 1921-03-25 | Means for securing the barrels of automatic pistols having removable barrels |
Country Status (3)
Country | Link |
---|---|
US (1) | US1459285A (en) |
DE (1) | DE339680C (en) |
GB (1) | GB174302A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738044A (en) * | 1970-10-09 | 1973-06-12 | R Robinson | Anti spin-kick firearm |
US20020116857A1 (en) * | 2001-02-23 | 2002-08-29 | Franz Wonisch | Firearm |
DE102007011503C5 (en) * | 2007-03-09 | 2017-11-23 | German Sport Guns Gmbh | Handgun |
-
1920
- 1920-06-04 DE DE1920339680D patent/DE339680C/en not_active Expired
-
1921
- 1921-03-25 US US455567A patent/US1459285A/en not_active Expired - Lifetime
- 1921-04-27 GB GB12036/21A patent/GB174302A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738044A (en) * | 1970-10-09 | 1973-06-12 | R Robinson | Anti spin-kick firearm |
US20020116857A1 (en) * | 2001-02-23 | 2002-08-29 | Franz Wonisch | Firearm |
US6789342B2 (en) * | 2001-02-23 | 2004-09-14 | Umarex Sportwaffen Gmbh & Co., Kg | Firearm |
DE102007011503C5 (en) * | 2007-03-09 | 2017-11-23 | German Sport Guns Gmbh | Handgun |
Also Published As
Publication number | Publication date |
---|---|
GB174302A (en) | 1922-01-26 |
DE339680C (en) | 1921-08-02 |
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