SU65319A1 - Shell pool - Google Patents

Shell pool

Info

Publication number
SU65319A1
SU65319A1 SU6542A SU300034A SU65319A1 SU 65319 A1 SU65319 A1 SU 65319A1 SU 6542 A SU6542 A SU 6542A SU 300034 A SU300034 A SU 300034A SU 65319 A1 SU65319 A1 SU 65319A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bullet
shell
core
pool
charge
Prior art date
Application number
SU6542A
Other languages
Russian (ru)
Inventor
В.В. Владимиров
Original Assignee
В.В. Владимиров
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 В.В. Владимиров filed Critical В.В. Владимиров
Priority to SU6542A priority Critical patent/SU65319A1/en
Priority to SU6542A priority patent/SU66798A1/en
Application granted granted Critical
Publication of SU65319A1 publication Critical patent/SU65319A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38Range-increasing arrangements
    • F42B10/42Streamlined projectiles
    • F42B10/44Boat-tails specially adapted for drag reduction

Description

Изобретение относитс  к оболочечньш пул м с удо-бообтвкаемой хвостовой частью. Отличительной особенностью предлагаемой пули  вл етс  то, что удобообтекаема  форма хвостовой части возникает у пули лишь после выстрела и вылета из ствола винтовки, до этого же момента задний срез пули имеет обычную форму.This invention relates to a shell pool with a tailpipe tail section. A distinctive feature of the proposed bullet is that the shape of the tail section is easy-to-flow around the bullet only after the shot and departure from the rifle barrel, until the same moment the rear section of the bullet has the usual shape.

Достигаетс  это следующим образом .This is achieved as follows.

Сердечник из свинца, вставл емый в никелевую или какую-либо другую оболочку, S XiBOCTOB 0« части имеет удобообтекаемую форму и выдвигаетс  после выстрела под действием небольшого зар да, помещенного в полости головной части пули. Указанный зар д восплал:ен етс  позднее взрыва пороха в патроне.A lead core inserted into a nickel or any other sheath, the S XiBOCTOB 0 "part has a streamlined shape and is extended after a shot under the action of a small charge placed in the cavity of the head of the bullet. The indicated charge has ignited: Enia is later than the explosion of gunpowder in the cartridge.

Запаздывание взрыва головного зар да пули обеспечиваетс  подбором взрывчатого вещества или действием зар да гильзы через огнепроводный канал от донной части пули.The delay of the explosion of the head bullet is ensured by the selection of an explosive or by the action of the charge of the sleeve through the fire conduit from the bottom of the bullet.

Дл  уменьшени  трени  при выдвижении сердечника между оболочкой и сердечником предусмотрен слой смазки (например, графита ), а также подбор материала сердечника и оболочки с разным коэфициентом расширени .To reduce friction when extending the core between the shell and the core, a layer of lubricant (for example, graphite) is provided, as well as selection of the material of the core and the shell with a different expansion coefficient.

Сущность изобретени  по сн етс  чертежом, на фиг. 1 которого показан вид пули в разрезе до выстрела и на фиг. 2 - ее внешний вид после выхода и-з ствола винтовки; на чертеже цифрой / обозначена оболочка пули, 2 - выдвижной сердечник, 3 - зар д дл  иеремещени  сердечника, 4 - замазка дл  удержани  выдвижного сердечника пули до выстрела.The invention is illustrated in the drawing; in FIG. 1 which shows the bullet in section to the shot and in FIG. 2 - its appearance after the exit of the rifle; in the drawing, the numeral / designates the bullet shell, 2 - retractable core, 3 - charge for displacement of the core, 4 - putty for holding the retractable core of the bullet before the shot.

Предмет изобретени Subject invention

Оболочечна  пул  с хвостовой частью, принимающей при полете пули удобообтекаемую форму, отличающа с  применением сердечника с удобообтекаемой задней частью, выдвигаемой из оболочки пули при ее полете, например, действием газов зар да в головной части пули на сердечник.A shell pool with a tail section that, when flying a bullet, adopts a streamlined form, characterized by the use of a core with a streamlined rear section, which is extended from the shell of the bullet during its flight, for example, by the action of charge gases at the head of the bullet on the core.

№ 65319- 2 Фиг . 1Фиг. 2No. 65319-2 FIG. 1Fig. 2

SU6542A 1941-07-02 1941-07-02 Shell pool SU65319A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU6542A SU65319A1 (en) 1941-07-02 1941-07-02 Shell pool
SU6542A SU66798A1 (en) 1941-07-02 1941-07-02 Pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU6542A SU65319A1 (en) 1941-07-02 1941-07-02 Shell pool

Publications (1)

Publication Number Publication Date
SU65319A1 true SU65319A1 (en) 1944-11-30

Family

ID=48245625

Family Applications (2)

Application Number Title Priority Date Filing Date
SU6542A SU66798A1 (en) 1941-07-02 1941-07-02 Pool
SU6542A SU65319A1 (en) 1941-07-02 1941-07-02 Shell pool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SU6542A SU66798A1 (en) 1941-07-02 1941-07-02 Pool

Country Status (1)

Country Link
SU (2) SU66798A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502941C1 (en) * 2012-09-04 2013-12-27 Петр Никифорович Лищук Bullet structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2502941C1 (en) * 2012-09-04 2013-12-27 Петр Никифорович Лищук Bullet structure

Also Published As

Publication number Publication date
SU66798A1 (en) 1945-11-30

Similar Documents

Publication Publication Date Title
US3507221A (en) Armor piercing,sabot shells
GB489876A (en) Improvements in or relating to projectiles
GB1021416A (en) Improvements in self-propelled armour-piercing shells
GB945409A (en) Deployable fin assemblies for self-propelled projectiles
US2206809A (en) Projectile
GB482546A (en) Improvements in or relating to a projectile for smooth bore weapons
SE332584B (en)
SU65319A1 (en) Shell pool
US3561363A (en) Armor-piercing ammunition
GB578583A (en) Improvements in riflings for ordnance
US2424970A (en) Explosive projectile
US2502442A (en) Colored smoke bomb
ES302981A1 (en) Improvements introduced in the munición manufacture of exercise for lanzaminas. (Machine-translation by Google Translate, not legally binding)
US3515072A (en) Tracer projectile
GB1179517A (en) Non-Gyrating Fin Stabilised Projectile
US2062495A (en) Ammunition
US2361955A (en) Explosive bullet
GB1221553A (en) Improvements relating to mortars and projectiles
US3071073A (en) Projectiles to be launched by means of a firearm and including an auxiliary propulsion motor
US2359777A (en) Fuse
US1464192A (en) Antiaircraft shell
GB725256A (en) Grenade launcher
GB540284A (en) Improvements in or relating to aerial-barrage projectiles and like anti-aircraft weapons
US1806223A (en) Bomb for use with alpha special bomb-thrower, or with firearms already existing and having alpha smaller caliber than the bomb
US2521655A (en) Tail or bridle for rockets