CA1064321A - Tubular projectile - Google Patents
Tubular projectileInfo
- Publication number
- CA1064321A CA1064321A CA279,409A CA279409A CA1064321A CA 1064321 A CA1064321 A CA 1064321A CA 279409 A CA279409 A CA 279409A CA 1064321 A CA1064321 A CA 1064321A
- Authority
- CA
- Canada
- Prior art keywords
- projectile
- passageway
- ratio
- wedge
- leading
- 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
- 230000035939 shock Effects 0.000 claims abstract description 46
- 230000007423 decrease Effects 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000009747 swallowing Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000004429 Calibre Substances 0.000 description 5
- 241000237858 Gastropoda Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 1
- 229910000788 1018 steel Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001669680 Dormitator maculatus Species 0.000 description 1
- 101100460719 Mus musculus Noto gene Proteins 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 241001602876 Nata Species 0.000 description 1
- 241000364027 Sinoe Species 0.000 description 1
- 101100187345 Xenopus laevis noto gene Proteins 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007795 flow visualization technique Methods 0.000 description 1
- CNKHSLKYRMDDNQ-UHFFFAOYSA-N halofenozide Chemical compound C=1C=CC=CC=1C(=O)N(C(C)(C)C)NC(=O)C1=CC=C(Cl)C=C1 CNKHSLKYRMDDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 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
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/34—Tubular projectiles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Paper (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74682076A | 1976-12-01 | 1976-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064321A true CA1064321A (en) | 1979-10-16 |
Family
ID=25002475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA279,409A Expired CA1064321A (en) | 1976-12-01 | 1977-05-30 | Tubular projectile |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL51505A (en) * | 1976-03-26 | 1983-10-31 | Flatau Abraham | Supersonic low drag tubular projectile |
| DE3243430C2 (de) * | 1982-11-24 | 1987-01-08 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Geschoß mit einem rohrförmigen Körper |
| DE3335997A1 (de) * | 1983-10-04 | 1985-04-11 | Rheinmetall GmbH, 4000 Düsseldorf | Uebungsgeschoss |
| JPH0717999Y2 (ja) * | 1988-11-30 | 1995-04-26 | 防衛庁技術研究本部長 | 訓練弾 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR427714A (fr) * | 1911-03-24 | 1911-08-11 | Haralambi Djamdjieff | Système de projectile creux |
| DE1453827A1 (enrdf_load_html_response) * | 1965-05-29 | 1969-10-23 | ||
| CA956179A (en) * | 1971-06-17 | 1974-10-15 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Tubular projectile |
| AU7519774A (en) * | 1973-11-16 | 1976-05-13 | Ca Minister Nat Defence | Tubular projectile |
| IL51505A (en) * | 1976-03-26 | 1983-10-31 | Flatau Abraham | Supersonic low drag tubular projectile |
-
1977
- 1977-05-30 CA CA279,409A patent/CA1064321A/en not_active Expired
- 1977-11-21 IN IN404/DEL/77A patent/IN148611B/en unknown
- 1977-11-25 BE BE182952A patent/BE861230A/xx unknown
- 1977-11-30 CH CH1465477A patent/CH623407A5/fr not_active IP Right Cessation
- 1977-11-30 FR FR7736197A patent/FR2373033A1/fr not_active Withdrawn
- 1977-11-30 BR BR7707970A patent/BR7707970A/pt unknown
- 1977-11-30 GB GB49862/77A patent/GB1554098A/en not_active Expired
- 1977-12-01 DE DE19772753633 patent/DE2753633A1/de not_active Withdrawn
- 1977-12-01 SE SE7713657A patent/SE432831B/sv not_active IP Right Cessation
- 1977-12-01 JP JP14460977A patent/JPS53118900A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2753633A1 (de) | 1978-06-08 |
| BE861230A (fr) | 1978-03-16 |
| GB1554098A (en) | 1979-10-17 |
| IN148611B (enrdf_load_html_response) | 1981-04-18 |
| JPS53118900A (en) | 1978-10-17 |
| SE7713657L (sv) | 1978-06-02 |
| FR2373033A1 (fr) | 1978-06-30 |
| SE432831B (sv) | 1984-04-16 |
| CH623407A5 (en) | 1981-05-29 |
| BR7707970A (pt) | 1978-08-15 |
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