GB745252A - Improvements relating to rocket propelled projectiles - Google Patents
Improvements relating to rocket propelled projectilesInfo
- Publication number
- GB745252A GB745252A GB2108653A GB2108653A GB745252A GB 745252 A GB745252 A GB 745252A GB 2108653 A GB2108653 A GB 2108653A GB 2108653 A GB2108653 A GB 2108653A GB 745252 A GB745252 A GB 745252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fin
- rocket
- fins
- discharger
- cap
- 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
Links
- 235000015842 Hesperis Nutrition 0.000 abstract 1
- 235000012633 Iberis amara Nutrition 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means 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
- F42B10/02—Stabilising arrangements
- F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
- F42B10/16—Wrap-around fins
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
745,252. Projectiles. M. L. AVIATION CO., Ltd. Aug. 20, 1954 [July 29, 1953], No. 21086/53. Class 9(1) A collapsible fin assembly for a rocket projectile 1 comprises resilient fins 2 wrapped around the periphery of a tubular member 3 surrounding the rocket venturi 4. During storage the fins are held in the collapsed position by a cap 6, with their leading edges 7 engaged in an annular groove 8 in a ring 9 surrounding the body of the rocket. As the rockets are inserted into a discharger, the cap 6 is forced off, the wall of the discharger then serving to hold the fins in the collapsed position. As the rocket leaves the discharger, the fins open out due to their resilience. Each fin has a part 11 with a hooked end 13 which, as the fin opens, moves in a, slot 14 in the member 3 until the hook bears against the edge of the slot, so that the part 11 forms a strut holding the fin extended. The leading edge 7 of each fin has a cutaway part 15 to facilitate engagement with the ring 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2108653A GB745252A (en) | 1953-07-29 | 1953-07-29 | Improvements relating to rocket propelled projectiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2108653A GB745252A (en) | 1953-07-29 | 1953-07-29 | Improvements relating to rocket propelled projectiles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745252A true GB745252A (en) | 1956-02-22 |
Family
ID=10156967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2108653A Expired GB745252A (en) | 1953-07-29 | 1953-07-29 | Improvements relating to rocket propelled projectiles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB745252A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918235A (en) * | 1955-12-31 | 1959-12-22 | Aberg Lars Douglas | Parachute devices |
US2923241A (en) * | 1957-09-09 | 1960-02-02 | Aerojet General Co | Folding stabilizing fins |
DE1144624B (en) * | 1960-05-03 | 1963-02-28 | Diehl Fa | Device for attaching guide surfaces to the control frame of a projectile body |
DE1159314B (en) * | 1962-07-11 | 1963-12-12 | Werner Gohlke Dr Ing | Elastic folding tail, especially for flying bodies |
DE1172990B (en) * | 1960-05-27 | 1964-06-25 | Nico Pyrotechnik | Practice ammunition for recoilless anti-tank weapons |
US3360216A (en) * | 1965-08-03 | 1967-12-26 | Dynamit Nobel Ag | Flexible rocket tail assembly |
US3768755A (en) * | 1971-02-03 | 1973-10-30 | Rheinmetall Gmbh | Carrier projectiles |
DE1428717C2 (en) * | 1964-09-28 | 1974-05-30 | Dynamit Nobel Ag | Tail fairing for rockets with central nozzle and folding tail |
US3853288A (en) * | 1967-07-17 | 1974-12-10 | H Bode | Encasement for the tail section of a rocket with a central nozzle and extendible control vanes |
DE2609932A1 (en) * | 1976-03-10 | 1977-09-15 | Messerschmitt Boelkow Blohm | FOLDING TAIL FOR AIRCRAFT |
FR2465644A1 (en) * | 1979-09-24 | 1981-03-27 | Gen Dynamics Corp | ROCKET COMPRISING SELF-DEPLOYING AND RETRACTABLE WINGS |
DE3344402A1 (en) * | 1983-12-08 | 1985-06-13 | Diehl GmbH & Co, 8500 Nürnberg | Missile |
GB2162623A (en) * | 1984-06-15 | 1986-02-05 | Diehl Gmbh & Co | Aerodynamic deceleration mechanism |
WO1986002154A1 (en) * | 1984-09-25 | 1986-04-10 | Rheinmetall Gmbh | Tail unit with collapsible wings |
NL8500702A (en) * | 1985-03-12 | 1986-10-01 | Eurometaal Nv | Self braking projectile warhead - has braking flaps in two layers unfolding outwards after discharge |
US4674705A (en) * | 1984-06-15 | 1987-06-23 | Diehl Gmbh & Co. | Arrangement for aerodynamically braking the rotational movement of a body |
DE3618958C1 (en) * | 1986-06-05 | 1987-06-25 | Rheinmetall Gmbh | Tail unit with deployable wings |
US4736909A (en) * | 1986-06-05 | 1988-04-12 | Rheinmetall Gmbh | Guide assembly having unfoldable fins for projectiles and missiles |
US4752052A (en) * | 1986-12-17 | 1988-06-21 | The Marquardt Company | Projectile |
US4796835A (en) * | 1986-12-17 | 1989-01-10 | The Marquardt Company | Projectile |
-
1953
- 1953-07-29 GB GB2108653A patent/GB745252A/en not_active Expired
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918235A (en) * | 1955-12-31 | 1959-12-22 | Aberg Lars Douglas | Parachute devices |
US2923241A (en) * | 1957-09-09 | 1960-02-02 | Aerojet General Co | Folding stabilizing fins |
DE1144624B (en) * | 1960-05-03 | 1963-02-28 | Diehl Fa | Device for attaching guide surfaces to the control frame of a projectile body |
DE1172990B (en) * | 1960-05-27 | 1964-06-25 | Nico Pyrotechnik | Practice ammunition for recoilless anti-tank weapons |
DE1159314B (en) * | 1962-07-11 | 1963-12-12 | Werner Gohlke Dr Ing | Elastic folding tail, especially for flying bodies |
US3165281A (en) * | 1962-07-11 | 1965-01-12 | Werner J V Gohlke | Elastic folding control surfaces for aerodynes |
DE1428717C2 (en) * | 1964-09-28 | 1974-05-30 | Dynamit Nobel Ag | Tail fairing for rockets with central nozzle and folding tail |
US3360216A (en) * | 1965-08-03 | 1967-12-26 | Dynamit Nobel Ag | Flexible rocket tail assembly |
DE1297514B (en) * | 1965-08-03 | 1969-06-12 | Dynamit Nobel Ag | Tail unit for missiles |
US3853288A (en) * | 1967-07-17 | 1974-12-10 | H Bode | Encasement for the tail section of a rocket with a central nozzle and extendible control vanes |
US3768755A (en) * | 1971-02-03 | 1973-10-30 | Rheinmetall Gmbh | Carrier projectiles |
DE2609932A1 (en) * | 1976-03-10 | 1977-09-15 | Messerschmitt Boelkow Blohm | FOLDING TAIL FOR AIRCRAFT |
FR2465644A1 (en) * | 1979-09-24 | 1981-03-27 | Gen Dynamics Corp | ROCKET COMPRISING SELF-DEPLOYING AND RETRACTABLE WINGS |
DE3344402A1 (en) * | 1983-12-08 | 1985-06-13 | Diehl GmbH & Co, 8500 Nürnberg | Missile |
GB2162623A (en) * | 1984-06-15 | 1986-02-05 | Diehl Gmbh & Co | Aerodynamic deceleration mechanism |
US4674705A (en) * | 1984-06-15 | 1987-06-23 | Diehl Gmbh & Co. | Arrangement for aerodynamically braking the rotational movement of a body |
WO1986002154A1 (en) * | 1984-09-25 | 1986-04-10 | Rheinmetall Gmbh | Tail unit with collapsible wings |
DE3533994A1 (en) * | 1984-09-25 | 1986-04-30 | Rheinmetall GmbH, 4000 Düsseldorf | Empennage (tail assembly) having wings which can be unfolded |
US4699334A (en) * | 1984-09-25 | 1987-10-13 | Rheinmetall Gmbh | Deployable wing for missile or projectile |
NL8500702A (en) * | 1985-03-12 | 1986-10-01 | Eurometaal Nv | Self braking projectile warhead - has braking flaps in two layers unfolding outwards after discharge |
DE3618958C1 (en) * | 1986-06-05 | 1987-06-25 | Rheinmetall Gmbh | Tail unit with deployable wings |
US4736908A (en) * | 1986-06-05 | 1988-04-12 | Rheinmetall Gmbh | Missile guide assembly having foldable fins |
US4736909A (en) * | 1986-06-05 | 1988-04-12 | Rheinmetall Gmbh | Guide assembly having unfoldable fins for projectiles and missiles |
US4752052A (en) * | 1986-12-17 | 1988-06-21 | The Marquardt Company | Projectile |
US4796835A (en) * | 1986-12-17 | 1989-01-10 | The Marquardt Company | Projectile |
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