EP0975931A4 - Projectile having a heat and blast barrier - Google Patents
Projectile having a heat and blast barrierInfo
- Publication number
- EP0975931A4 EP0975931A4 EP98920851A EP98920851A EP0975931A4 EP 0975931 A4 EP0975931 A4 EP 0975931A4 EP 98920851 A EP98920851 A EP 98920851A EP 98920851 A EP98920851 A EP 98920851A EP 0975931 A4 EP0975931 A4 EP 0975931A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- projectile
- heat
- blast barrier
- blast
- barrier
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
- F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83434297A | 1997-04-16 | 1997-04-16 | |
US834342 | 1997-04-16 | ||
PCT/US1998/007725 WO1998046963A1 (en) | 1997-04-16 | 1998-04-15 | Projectile having a heat and blast barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0975931A1 EP0975931A1 (en) | 2000-02-02 |
EP0975931A4 true EP0975931A4 (en) | 2000-09-20 |
Family
ID=25266706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98920851A Withdrawn EP0975931A4 (en) | 1997-04-16 | 1998-04-15 | Projectile having a heat and blast barrier |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0975931A4 (en) |
CA (1) | CA2285589A1 (en) |
WO (1) | WO1998046963A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371029B1 (en) * | 2000-01-26 | 2002-04-16 | Harold F. Beal | Powder-based disc for gun ammunition having a projectile which includes a frangible powder-based core disposed within a metallic jacket |
EP1381821A1 (en) * | 2001-04-24 | 2004-01-21 | Anthony Joseph Cesaroni | Lead-free projectiles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201835A (en) * | 1981-05-05 | 1982-12-01 | Dynamit Nobel Ag | Projectile for pistol ammunition - has lead core in rearwardly open mantle with separate closure cap sealed in rear |
WO1996001407A1 (en) * | 1994-07-06 | 1996-01-18 | Lockheed Martin Energy Systems, Inc. | Non-lead, environmentally safe projectiles and method of making same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US338849A (en) * | 1886-03-30 | Wilhblm loeenz | ||
NL175341C (en) * | 1970-10-28 | 1984-10-16 | Eurometaal Nv | METHOD FOR COMPOSITION OF A FIRE-SHOT BALL WITH A CORE OF HARD MATERIAL AND BALL MADE USING THAT METHOD |
US3898933A (en) * | 1973-03-21 | 1975-08-12 | Haut Rhin Manufacture Machines | Training bullet for fire arms |
US5127332A (en) * | 1991-10-07 | 1992-07-07 | Olin Corporation | Hunting bullet with reduced environmental lead exposure |
-
1998
- 1998-04-15 WO PCT/US1998/007725 patent/WO1998046963A1/en not_active Application Discontinuation
- 1998-04-15 CA CA002285589A patent/CA2285589A1/en not_active Abandoned
- 1998-04-15 EP EP98920851A patent/EP0975931A4/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201835A (en) * | 1981-05-05 | 1982-12-01 | Dynamit Nobel Ag | Projectile for pistol ammunition - has lead core in rearwardly open mantle with separate closure cap sealed in rear |
WO1996001407A1 (en) * | 1994-07-06 | 1996-01-18 | Lockheed Martin Energy Systems, Inc. | Non-lead, environmentally safe projectiles and method of making same |
Non-Patent Citations (1)
Title |
---|
See also references of WO9846963A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998046963A1 (en) | 1998-10-22 |
CA2285589A1 (en) | 1998-10-22 |
EP0975931A1 (en) | 2000-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19991108 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000803 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 42B 12/00 A, 7F 42B 12/74 B, 7F 42B 30/02 B |
|
17Q | First examination report despatched |
Effective date: 20020115 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20020528 |