SE406807B - WING STABILIZED SUB-CALIBER PROJECT - Google Patents
WING STABILIZED SUB-CALIBER PROJECTInfo
- Publication number
- SE406807B SE406807B SE7309278A SE7309278A SE406807B SE 406807 B SE406807 B SE 406807B SE 7309278 A SE7309278 A SE 7309278A SE 7309278 A SE7309278 A SE 7309278A SE 406807 B SE406807 B SE 406807B
- Authority
- SE
- Sweden
- Prior art keywords
- projectile
- disc
- segments
- drive belt
- wing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
- F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
- F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Testing Of Engines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Toys (AREA)
Description
7309278-s 2 Uppfinningens uppgift är därför att skaffa en drivgördel, som har de kända fördelarna men även är så utformad, att den kan motstå höga gastryck på projektilkroppen. Denna uppgift löses enligt uppfin- ningen så att projektilen är utformad såsom anges i patentkravets kännetecknande del. ' En utföringsform av uppfinningen beskrives nedan under hänvis- ning till bifogade ritning, som visar ett längdsnitt genom projektilen. 7309278-s 2 The object of the invention is therefore to provide a propulsion belt which has the known advantages but is also designed so that it can withstand high gas pressures on the projectile body. This task is solved according to the invention so that the projectile is designed as stated in the characterizing part of the claim. An embodiment of the invention is described below with reference to the accompanying drawing, which shows a longitudinal section through the projectile.
Drivgördeln 1 är delad i flera segment, som så länge som projektilens icke visade styranordning ännu befinner sig i eldröret genom i axiell riktning verkande medbringare 4 i form av gängor eller spår är fast förbundna med projektilkroppen. Segmenten ar utvändigt sammanhållna av ett ringformigt band 5. Gördelns akterända är väsentligen utformad som en kon 1d med en avsats 1e intill projektilkroppen 2, och en avsats 1f vid periferin, vilka bildar mot projektilen vinkelräta ringytor. På dessa ytor är en tätningsskiva 7a fäst med skruvar 10 i gördeln 1, men den kan dessutom fästas med klister eller fästas enbart med klistret. Vid hopsättning med skruv bör man företrädesvis förstärka fasthållningen genom att lägga en underläggsskiva 11 under skruvskal- larna. Inom uppfinningens ram är det tänkbart att göra skivan 7a och bandet 5 i ett stycke.The drive belt 1 is divided into several segments, which as long as the projector's device (not shown) are still in the barrel by axially moving carriers 4 in the form of threads or grooves are fixedly connected to the projectile body. The segments are externally held together by an annular band 5. The aft end of the belt is substantially formed as a cone 1d with a ledge 1e adjacent the projectile body 2, and a ledge 1f at the periphery, which form perpendicular annular surfaces towards the projectile. On these surfaces a sealing plate 7a is fastened with screws 10 in the belt 1, but it can also be fastened with glue or fastened only with the glue. When assembling with a screw, the holding should preferably be strengthened by placing a washer 11 under the screw shells. Within the scope of the invention, it is conceivable to make the disc 7a and the belt 5 in one piece.
Projektilen arbetar enligt följande. - Det vid avfyringen uppstående gastrycket kan uppdelas i en axial- och en radialkraft. Radialkraften åstadkommer att gördeln 1 hålles fast vid projektilen, varigenom en pålitlig överföring av kraften till projektilen äger rum. gl Alla i dessa handlingar uppenbarade uppgifter och kännemärken, särskilt den visade konstruktiva utformningen förutsättas, i den mån de är nya.i förhållande till teknikens_ståndpunkt, som väsentliga för uppfinningen.-The projectile works as follows. - The gas pressure generated during firing can be divided into an axial and a radial force. The radial force causes the belt 1 to be held to the projectile, whereby a reliable transfer of the force to the projectile takes place. gl All the details and features disclosed in these documents, in particular the constructive design shown, are presupposed, in so far as they are new in relation to the state of the art, as essential to the invention.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722236142 DE2236142C3 (en) | 1972-07-22 | Wing-stabilized sub-caliber bullet |
Publications (1)
Publication Number | Publication Date |
---|---|
SE406807B true SE406807B (en) | 1979-02-26 |
Family
ID=5851453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7309278A SE406807B (en) | 1972-07-22 | 1973-07-02 | WING STABILIZED SUB-CALIBER PROJECT |
Country Status (9)
Country | Link |
---|---|
US (1) | US3899978A (en) |
JP (1) | JPS5824720B2 (en) |
BE (1) | BE802463R (en) |
CH (1) | CH552190A (en) |
FR (1) | FR2193964B2 (en) |
GB (1) | GB1369420A (en) |
IT (1) | IT1045367B (en) |
NL (1) | NL174873C (en) |
SE (1) | SE406807B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2323244C3 (en) * | 1973-05-09 | 1979-04-19 | Rheinmetall Gmbh, 4000 Duesseldorf | Wing-stabilized sub-caliber bullet |
GB1517205A (en) * | 1975-10-17 | 1978-07-12 | Ici Ltd | Thermosetting-thermoplastic polyester composites |
FR2597590B1 (en) * | 1976-04-29 | 1988-08-26 | Saint Louis Inst | LAUNCHING SHOE FOR SUB-CALIBER PROJECTILES |
US4284008A (en) * | 1979-04-12 | 1981-08-18 | The United States Of America As Represented By The Secretary Of The Army | Double ramp discarding sabot |
DE3104745A1 (en) * | 1980-06-26 | 1984-04-19 | Rheinmetall GmbH, 4000 Düsseldorf | BULLET |
NL8103811A (en) * | 1980-08-23 | 1989-01-02 | Rheinmetall Gmbh | MASS PROJECTILE WITH CONTROLLED DEGRADABLE FRONT PENETRATOR. |
US4450770A (en) * | 1980-09-22 | 1984-05-29 | The United States Of America As Represented By The Secretary Of The Army | Pivot ring for a discarding sabot |
DE3148264A1 (en) * | 1981-12-05 | 1983-06-16 | Rheinmetall GmbH, 4000 Düsseldorf | USE OF A PART OF A DRIVE CHARGE AS A SEALANT |
DE3245540C2 (en) * | 1982-12-09 | 1985-10-03 | Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg | Sabot bullet guide |
JPS602619U (en) * | 1983-06-20 | 1985-01-10 | ハリウツド株式会社 | Packaging boxes for cosmetics, etc. |
GB2207985A (en) * | 1987-08-14 | 1989-02-15 | Secr Defence | Sabot projectile |
FR2661739A1 (en) * | 1990-05-04 | 1991-11-08 | Giat Ind Sa | DEVICE FOR SEALING A BOOM PROJECTILE. |
US5747725A (en) * | 1996-05-17 | 1998-05-05 | Primex Technologies, Inc. | Pre-molded aft seal for discarding sabot projectiles |
US5962807A (en) * | 1996-05-17 | 1999-10-05 | Primex Technologies, Inc. | Pre-molded AFT seal for discarding sabot projectiles |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125957A (en) * | 1964-03-24 | lipinski | ||
US3000316A (en) * | 1944-07-10 | 1961-09-19 | Henry F Dunlap | Projectile |
US3430570A (en) * | 1967-05-25 | 1969-03-04 | Aai Corp | Sabot with internal radial slots |
US3430571A (en) * | 1967-05-25 | 1969-03-04 | Aai Corp | Sabot |
CH495547A (en) * | 1968-05-31 | 1970-08-31 | Rheinmetall Gmbh | Wing-stabilized sub-caliber bullet |
-
1973
- 1973-06-04 NL NLAANVRAGE7307746,A patent/NL174873C/en not_active IP Right Cessation
- 1973-06-15 GB GB2865073A patent/GB1369420A/en not_active Expired
- 1973-06-27 IT IT25897/73A patent/IT1045367B/en active
- 1973-07-02 SE SE7309278A patent/SE406807B/en unknown
- 1973-07-17 BE BE6044247A patent/BE802463R/en not_active IP Right Cessation
- 1973-07-17 US US379970A patent/US3899978A/en not_active Expired - Lifetime
- 1973-07-18 FR FR7326379A patent/FR2193964B2/fr not_active Expired
- 1973-07-20 CH CH1065473A patent/CH552190A/en not_active IP Right Cessation
- 1973-07-23 JP JP48083011A patent/JPS5824720B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1369420A (en) | 1974-10-09 |
BE802463R (en) | 1973-11-16 |
DE2236142A1 (en) | 1974-02-07 |
FR2193964B2 (en) | 1977-09-09 |
IT1045367B (en) | 1980-05-10 |
JPS5824720B2 (en) | 1983-05-23 |
NL174873C (en) | 1984-08-16 |
NL174873B (en) | 1984-03-16 |
JPS4944600A (en) | 1974-04-26 |
NL7307746A (en) | 1974-01-24 |
FR2193964A2 (en) | 1974-02-22 |
DE2236142B2 (en) | 1976-02-19 |
CH552190A (en) | 1974-07-31 |
US3899978A (en) | 1975-08-19 |
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