CA2305549C - Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile - Google Patents
Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile Download PDFInfo
- Publication number
- CA2305549C CA2305549C CA002305549A CA2305549A CA2305549C CA 2305549 C CA2305549 C CA 2305549C CA 002305549 A CA002305549 A CA 002305549A CA 2305549 A CA2305549 A CA 2305549A CA 2305549 C CA2305549 C CA 2305549C
- Authority
- CA
- Canada
- Prior art keywords
- launcher
- seal
- elements
- face
- projectile
- 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 - Fee Related
Links
- 239000005060 rubber Substances 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000004429 Calibre Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 12
- 238000010304 firing Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000003380 propellant Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000001141 propulsive effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000002699 waste material 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
- 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
-
- 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
- F42B14/02—Driving bands; Rotating bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Gasket Seals (AREA)
- Manipulator (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Electron Sources, Ion Sources (AREA)
- Fishing Rods (AREA)
- Pens And Brushes (AREA)
- Emergency Lowering Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR97/12754 | 1997-10-13 | ||
| FR9712754A FR2769700B1 (fr) | 1997-10-13 | 1997-10-13 | Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile |
| PCT/FR1998/002127 WO1999019685A1 (fr) | 1997-10-13 | 1998-10-06 | Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2305549A1 CA2305549A1 (fr) | 1999-04-22 |
| CA2305549C true CA2305549C (fr) | 2007-06-05 |
Family
ID=9512143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002305549A Expired - Fee Related CA2305549C (fr) | 1997-10-13 | 1998-10-06 | Lanceur a etancheite amelioree pour munitions du type comportant un lanceur associe a un sous-projectile |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1023573B1 (de) |
| AT (1) | ATE211539T1 (de) |
| AU (1) | AU9446198A (de) |
| CA (1) | CA2305549C (de) |
| DE (1) | DE69803401T2 (de) |
| ES (1) | ES2169927T3 (de) |
| FR (1) | FR2769700B1 (de) |
| PT (1) | PT1023573E (de) |
| WO (1) | WO1999019685A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672814A (en) * | 1949-10-07 | 1954-03-23 | Schlumberger Well Surv Corp | Fluid sealing and burr elimination projectile for perforator guns |
| US4187783A (en) * | 1978-03-13 | 1980-02-12 | The United States Of America As Represented By The Secretary Of The Army | Discarding sabot munition |
| FR2555728B1 (fr) | 1983-11-29 | 1987-03-20 | Sauvestre Jean Claude | Munition pour arme de chasse |
| DE3617415C2 (de) * | 1986-05-23 | 1995-09-07 | Mauser Werke Oberndorf | Unterkalibriges Treibspiegelgeschoß |
| FR2606500B1 (fr) | 1986-06-05 | 1990-07-06 | Sauvestre Jean Claude | Munition de chasse a volume de combustion augmente |
| FR2599828B1 (fr) | 1986-06-05 | 1990-08-24 | Sauvestre Jean Claude | Munition de petit ou moyen calibre a efficacite amelioree et portee limitee, en particulier pour la chasse |
| FR2662241B1 (fr) * | 1990-05-19 | 1994-09-23 | Sauvestre Jean Claude | Systeme de lancement tandem a etancheite centrale. |
| FR2708730B1 (fr) * | 1993-08-06 | 1995-10-20 | Sauvestre Jean Claude | Lanceur à séparation contrôlée d'éléments pour munitions. |
-
1997
- 1997-10-13 FR FR9712754A patent/FR2769700B1/fr not_active Expired - Lifetime
-
1998
- 1998-10-06 WO PCT/FR1998/002127 patent/WO1999019685A1/fr not_active Ceased
- 1998-10-06 CA CA002305549A patent/CA2305549C/fr not_active Expired - Fee Related
- 1998-10-06 EP EP98947606A patent/EP1023573B1/de not_active Expired - Lifetime
- 1998-10-06 AU AU94461/98A patent/AU9446198A/en not_active Abandoned
- 1998-10-06 ES ES98947606T patent/ES2169927T3/es not_active Expired - Lifetime
- 1998-10-06 AT AT98947606T patent/ATE211539T1/de active
- 1998-10-06 DE DE69803401T patent/DE69803401T2/de not_active Expired - Lifetime
- 1998-10-06 PT PT98947606T patent/PT1023573E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2169927T3 (es) | 2002-07-16 |
| AU9446198A (en) | 1999-05-03 |
| DE69803401D1 (de) | 2002-02-28 |
| PT1023573E (pt) | 2002-06-28 |
| CA2305549A1 (fr) | 1999-04-22 |
| EP1023573A1 (de) | 2000-08-02 |
| FR2769700B1 (fr) | 1999-12-24 |
| WO1999019685A1 (fr) | 1999-04-22 |
| ATE211539T1 (de) | 2002-01-15 |
| DE69803401T2 (de) | 2002-08-01 |
| EP1023573B1 (de) | 2002-01-02 |
| FR2769700A1 (fr) | 1999-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20181009 |