SU5890A1 - A machine gun with a barrel fired when fired forward, and a bolt flipping back - Google Patents

A machine gun with a barrel fired when fired forward, and a bolt flipping back

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Publication number
SU5890A1
SU5890A1 SU9886A SU9886A SU5890A1 SU 5890 A1 SU5890 A1 SU 5890A1 SU 9886 A SU9886 A SU 9886A SU 9886 A SU9886 A SU 9886A SU 5890 A1 SU5890 A1 SU 5890A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fired
machine gun
barrel
bolt
flipping back
Prior art date
Application number
SU9886A
Other languages
Russian (ru)
Inventor
Я.П. Авдышев
Original Assignee
Я.П. Авдышев
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Я.П. Авдышев filed Critical Я.П. Авдышев
Priority to SU9886A priority Critical patent/SU5890A1/en
Application granted granted Critical
Publication of SU5890A1 publication Critical patent/SU5890A1/en

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Description

Предлагаемое изобретение касаетс  пулемета со стволом, идущим при выстреле виеред, и затвором, отход щим назад.The present invention relates to a machine gun with a barrel, which is fired when a shot is fired, and a bolt that goes backwards.

Устройство нредлагаемого пулемета схематически показано на прилагаемом чертеже, где на фиг. 1 показан продольный разрез пулемета, при закрытом затворе и спущенном ударнике, на фиг. 2-поперечный разрез пулемета по линии АБ на фиг. 1 и на фиг. 3- детали подающего механизма.The device of the proposed machine gun is schematically shown in the attached drawing, where in FIG. 1 shows a longitudinal section of a machine gun, with the shutter closed and the striker lowered; FIG. 2 is a cross-section of the machine gun along the line AB in FIG. 1 and in FIG. 3- details of the feeder.

Устройство пулемета заключаетс  в следующем. К стволу 1 пулемета прикреплена зубчата  рейка 9, котора  при помощи двух зубчаток 24, не имеющих поступательного движени , сцепл етс  с затвором 11. На оси шестеренки 24 закреплена одним концом возвратна  пружина, другим своим концом соединенна  с отход щими част ми и служаща  дл  приведени  всех отход щих частей в первоначальное положение, после израсходовани  силы отдачи пороховых газов. Отдача пороховых газов используетс  дл  взведени  ударника и подачи очередного патрона. Взведение ударника происходит при отходе назад затвора, когда зуб ударника 10, скольз щего в направл ющих 13, заскакивает за зацеп пружинного спуска 12. Автоматическа  подача патронов, стрел ные гильзы которых не экстрактируютс  из металлической ленты, а остаютс  в ней, в цел х сохранени  металла, происходит следующим образом.The machine gun device is as follows. A gear rack 9 is attached to the barrel 1 of the machine gun, which with the help of two gears 24 that do not have translational motion, engages the shutter 11. On the axis of the gear 24, a return spring is fixed at one end, the other end connected to exhaust parts. of all waste parts to their original position, after using up the recoil force of the powder gases. The recoil of the powder gases is used for cocking the firing pin and feeding the next cartridge. The hammering occurs when the bolt retracts, when the tooth of the hammer 10 sliding in the guides 13 drops onto the spring descent 12. Automatic feeding of cartridges whose sleeves are not extracted from the metal tape but remain in it metal, occurs as follows.

Зубчата  рейка 9 соедин етс  с зубчаткой 17, насаженной жестко на винт 16, матка которого имеет коробку 15 с пружинным подавателем 14 (фиг. 2 и 3). При выстреле, при движении рейки 9 вперед вращаетс  зубчатка 17 вместе с винтом 16, благодар  чему коробка 15 отводитс  влево. Коробка 15через пружину 25 нажимает на подаватель 14, заставл   ленту 18 с патроном продвинутьс  влево. Продвижению ленты влево в начале вращени  зубчатки 17 мешает неизвлеченна  из патронника стрел на  гильза, вследствие чего происходит взведение подавател  14 и сжатие его пружины 25 (фиг. 3). После выхода стрел ной гильзы из патронника , подаватель 14 силою сжатой пружины 25 энергично нродвинет ленту, поставив очередной патрон ее против патронника ствола. Зар жание пулемета происходит с правой стороны. Дл  заA toothed rail 9 is connected to the toothed teeth 17 rigidly mounted on a screw 16, the uterus of which has a box 15 with a spring feeder 14 (Figs. 2 and 3). When fired, as the rail 9 moves forward, the gear 17 rotates with the screw 16, thanks to which the box 15 is retracted to the left. Box 15 through the spring 25 presses the feeder 14, causing the tape 18 with the chuck to move to the left. The advancement of the tape to the left at the beginning of rotation of the teeth 17 is prevented by the unremoved from the chamber of arrows on the sleeve, as a result of which the feeder 14 is cocked and its spring 25 is compressed (Fig. 3). After the arrow sleeve comes out of the chamber, the feeder 14 by force of the compressed spring 25 energetically rotates the ribbon, placing its next cartridge against the barrel chamber. The loading of the machine gun occurs on the right side. For for

SU9886A 1926-06-22 1926-06-22 A machine gun with a barrel fired when fired forward, and a bolt flipping back SU5890A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU9886A SU5890A1 (en) 1926-06-22 1926-06-22 A machine gun with a barrel fired when fired forward, and a bolt flipping back

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU9886A SU5890A1 (en) 1926-06-22 1926-06-22 A machine gun with a barrel fired when fired forward, and a bolt flipping back

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU74407 Addition

Publications (1)

Publication Number Publication Date
SU5890A1 true SU5890A1 (en) 1928-07-31

Family

ID=50439877

Family Applications (1)

Application Number Title Priority Date Filing Date
SU9886A SU5890A1 (en) 1926-06-22 1926-06-22 A machine gun with a barrel fired when fired forward, and a bolt flipping back

Country Status (1)

Country Link
SU (1) SU5890A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061028A1 (en) * 2004-12-08 2006-06-15 Konstantin Yurjevich Konev Rifle lock
EA007754B1 (en) * 2005-10-27 2006-12-29 Константин Юрьевич Конев Rifle lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061028A1 (en) * 2004-12-08 2006-06-15 Konstantin Yurjevich Konev Rifle lock
EA007754B1 (en) * 2005-10-27 2006-12-29 Константин Юрьевич Конев Rifle lock

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