SU1615371A1 - Cowling for mine shaft buntons - Google Patents
Cowling for mine shaft buntons Download PDFInfo
- Publication number
- SU1615371A1 SU1615371A1 SU894632222A SU4632222A SU1615371A1 SU 1615371 A1 SU1615371 A1 SU 1615371A1 SU 894632222 A SU894632222 A SU 894632222A SU 4632222 A SU4632222 A SU 4632222A SU 1615371 A1 SU1615371 A1 SU 1615371A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- end parts
- central
- edges
- possibility
- buntons
- Prior art date
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Изобретение относитс к оснащению стволов шахт и рудников. Целью изобретени вл етс обеспечение использовани обтекател в стволах разных диаметров в плане. Обтекатель рассрела 1 состоит из корпуса 2, выполненного из центральной и торцовых частей корпусов. Торцовые части установлены на центральной внахлестку, изготовлены с возможностью радиального раздвижени . Торцовые части выполнены с возможностью огибани кра ми пазов 5 кромки 6 центральной части. Узлы креплени 7 корпуса изготовлены в виде вогнутых к расстрелу 1 пластин и укреплены с обеспечением перемещени торцовых частей к стенкам ствола с помощью ручек 9. 2 ил.The invention relates to equipping shafts of mines and mines. The aim of the invention is to ensure the use of a wing in the trunks of different diameters in the plan. The fairing is rassrela 1 consists of a body 2 made of the central and end parts of the body. The front parts are mounted on the central overlap, made with the possibility of radial expansion. The end parts are made with the possibility of bending around the edges of the grooves 5 and the edges 6 of the central part. The mountings 7 of the body are made in the form of plates concave for shooting 1 and are reinforced so that the end parts move to the walls of the barrel with the help of handles 9. 2 Il.
Description
Фиг.22
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894632222A SU1615371A1 (en) | 1989-01-04 | 1989-01-04 | Cowling for mine shaft buntons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894632222A SU1615371A1 (en) | 1989-01-04 | 1989-01-04 | Cowling for mine shaft buntons |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1615371A1 true SU1615371A1 (en) | 1990-12-23 |
Family
ID=21420457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894632222A SU1615371A1 (en) | 1989-01-04 | 1989-01-04 | Cowling for mine shaft buntons |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1615371A1 (en) |
-
1989
- 1989-01-04 SU SU894632222A patent/SU1615371A1/en active
Non-Patent Citations (1)
Title |
---|
Скочинский А.А. и др. Аэродинамическое сопротивление шахтных стволов и способы его снижени . - М.-Л.: Углетехиздат, 1953.С.238-240. Абрамов Ф.А. и др. Применение обтекателей шахтных расстрелов в стволах рудников Криворожского бассейна. - Горный журнал, 1971, Мг 6, с.74-76. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY100688A (en) | Improvements to projectiles to be fired by a firearm | |
IL66462A (en) | Silenced hand-held firearm | |
GR1002584B (en) | Projectile for shooting with a gun | |
SE7910543L (en) | SHUTTER MECHANISM FOR TASTY PROJECTILES | |
BR8800025A (en) | LINE OF SIGHTING SYSTEM STABILIZED IN A SHOT DIRECTION SYSTEM FOR ARTILLERY WEAPONS HAVING A POSITIONING SYSTEM TO DETERMINE THE POSITION OF THE CANNON | |
SE7709967L (en) | REFFEL STABILIZED PIPE PROJECT | |
ATE8933T1 (en) | ROTOR FOR A CENTRIFUGAL SLING GUN. | |
SU1615371A1 (en) | Cowling for mine shaft buntons | |
KR970705000A (en) | Training projectiles | |
US2210820A (en) | Rocket or projectile for use in throwing lines | |
US4928470A (en) | Assembly pieces for metallic carpentry sections | |
DE3666101D1 (en) | Hollow charge training projectile | |
SE8200194L (en) | CHARGE | |
FR2582798B1 (en) | PROXIMITY ROCKET FOR ARTILLERY PROJECTILE OF THE TYPE WITH REDUCTION OF AERODYNAMIC PULL TRAIL | |
FR2664563B1 (en) | FRONT END STRUCTURE OF A BOOSTER PROPELLER MOUNTED ON THE MAIN BODY OF A LAUNCHER. | |
WO1987005384A3 (en) | Machine-pistol for cartridges of different types | |
FR2562999B1 (en) | SUPPORT OF THE CANON OF A LARGE-CALIBER WEAPON ON ITS CYLINDER HEAD | |
DE3775739D1 (en) | SUBMUNITION BODY WITH A TARGET DETECTOR. | |
SU998708A1 (en) | Clamp for temporary securing of wall panels | |
US3188959A (en) | Rifle grenades and the like | |
ES2136789T3 (en) | INTERCHANGEABLE HIGHLIGHT SET FOR RIFLES. | |
SU1659665A1 (en) | Cowl of mine shaft dividers | |
SU600077A1 (en) | Self-erecting gantry crane | |
SU1709107A1 (en) | Fairing of mine h-beam buntons | |
IT8467917A0 (en) | REDUCED CALIBER DEVICE FOR TRAINING IN SHOOTING WITH ROCKET LAUNCHERS AND SIMILAR WEAPONS |