CA1104876A - Device for extensible fin blade on shell or the like - Google Patents
Device for extensible fin blade on shell or the likeInfo
- Publication number
- CA1104876A CA1104876A CA296,468A CA296468A CA1104876A CA 1104876 A CA1104876 A CA 1104876A CA 296468 A CA296468 A CA 296468A CA 1104876 A CA1104876 A CA 1104876A
- Authority
- CA
- Canada
- Prior art keywords
- fin
- blade
- extensible
- elongated slot
- assembly according
- 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
- 239000007787 solid Substances 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000010304 firing Methods 0.000 abstract description 4
- 239000004429 Calibre Substances 0.000 description 7
- 230000008093 supporting effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7701405-8 | 1977-02-09 | ||
| SE7701405A SE429266B (sv) | 1977-02-09 | 1977-02-09 | Stjertparti avsett for en i ett eldror utskjutbar fenstabiliserad granat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1104876A true CA1104876A (en) | 1981-07-14 |
Family
ID=20330399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA296,468A Expired CA1104876A (en) | 1977-02-09 | 1978-02-08 | Device for extensible fin blade on shell or the like |
Country Status (8)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE433882B (sv) * | 1979-10-09 | 1984-06-18 | Bofors Ab | Utfellbar fena for en fenstabiliserad ammunitionsenhet i form av en granat |
| SE8200194L (sv) * | 1982-01-15 | 1983-07-16 | Bofors Ab | Laddning |
| IL72000A (en) * | 1984-06-04 | 1989-09-10 | Israel State | Projectile stabilization system |
| US4664339A (en) * | 1984-10-11 | 1987-05-12 | The Boeing Company | Missile appendage deployment mechanism |
| SE446483B (sv) * | 1985-01-31 | 1986-09-15 | Bofors Ab | Pansarsprenggranat, innefattande en rsv-laddning, med forsterkt spets for mekanisk penetration av aktivt pansar |
| DE3523769A1 (de) * | 1985-07-03 | 1987-01-08 | Diehl Gmbh & Co | Submunitions-flugkoerper mit ausstellbaren gleitfluegeln |
| US5040746A (en) * | 1990-08-14 | 1991-08-20 | The United States Of America As Represented By The Secretary Of The Army | Finned projectile with supplementary fins |
| US5169095A (en) * | 1991-02-15 | 1992-12-08 | Grumman Aerospace Corporation | Self-righting gliding aerobody/decoy |
| US5398887A (en) * | 1993-10-12 | 1995-03-21 | Thiokol Corporation | Finless aerodynamic control system |
| FR2712679B1 (fr) * | 1993-11-16 | 1996-02-09 | Luchaire Defense Sa | Dispositif de déploiement pour une ailette de stabilisation de projectile de type roquette. |
| FR2718840B1 (fr) * | 1994-04-15 | 1996-06-14 | Giat Ind Sa | Dispositif de manÓoeuvre de la masse reculante d'une pièce d'artillerie. |
| FR2768809B1 (fr) * | 1997-09-24 | 1999-10-15 | Giat Ind Sa | Projectile d'artillerie de campagne de gros calibre a longue portee |
| US6571715B1 (en) * | 2002-03-11 | 2003-06-03 | Raytheon Company | Boot mechanism for complex projectile base survival |
| US11754378B1 (en) * | 2018-04-30 | 2023-09-12 | The Charles Stark Draper Laboratory, Inc. | Deployable flap for high-G maneuvers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT285092A (US07935154-20110503-C00006.png) * | ||||
| DE201605C (US07935154-20110503-C00006.png) * | ||||
| GB120476A (en) * | 1917-12-14 | 1918-11-14 | George Horatio Jones | Improvements in and relating to Projectiles. |
| FR715385A (fr) * | 1931-08-10 | 1931-12-02 | Empennage repliable pour bombes d'aviation | |
| GB594514A (en) * | 1940-09-04 | 1947-11-13 | Charles Dennistoun Burney | Improvements in or relating to projectiles operating with rocket propulsion |
| US2959143A (en) * | 1954-02-02 | 1960-11-08 | Endrezze William Eugene | Radial expanding taper formed movable fins for missles or torpedos |
| US3304030A (en) * | 1965-09-24 | 1967-02-14 | James E Weimholt | Pyrotechnic-actuated folding fin assembly |
-
1977
- 1977-02-09 SE SE7701405A patent/SE429266B/xx not_active IP Right Cessation
-
1978
- 1978-02-06 CH CH129978A patent/CH628977A5/de not_active IP Right Cessation
- 1978-02-06 IT IT47934/78A patent/IT1102543B/it active
- 1978-02-07 FR FR7803397A patent/FR2380532B1/fr not_active Expired
- 1978-02-08 US US05/876,089 patent/US4209146A/en not_active Expired - Lifetime
- 1978-02-08 CA CA296,468A patent/CA1104876A/en not_active Expired
- 1978-02-09 GB GB5330/78A patent/GB1558058A/en not_active Expired
- 1978-02-09 DE DE19782805496 patent/DE2805496A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE429266B (sv) | 1983-08-22 |
| US4209146A (en) | 1980-06-24 |
| IT1102543B (it) | 1985-10-07 |
| SE7701405L (sv) | 1978-08-10 |
| FR2380532B1 (fr) | 1985-07-05 |
| FR2380532A1 (fr) | 1978-09-08 |
| CH628977A5 (de) | 1982-03-31 |
| DE2805496A1 (de) | 1978-08-10 |
| DE2805496C2 (US07935154-20110503-C00006.png) | 1987-04-16 |
| GB1558058A (en) | 1979-12-19 |
| IT7847934A0 (it) | 1978-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |