DE4242014C2 - Vorrichtung zum adiabatischen Zünden einer Pulverladung und Kartusche mit adiabatisch zündbarer Pulverladung - Google Patents
Vorrichtung zum adiabatischen Zünden einer Pulverladung und Kartusche mit adiabatisch zündbarer PulverladungInfo
- Publication number
- DE4242014C2 DE4242014C2 DE4242014A DE4242014A DE4242014C2 DE 4242014 C2 DE4242014 C2 DE 4242014C2 DE 4242014 A DE4242014 A DE 4242014A DE 4242014 A DE4242014 A DE 4242014A DE 4242014 C2 DE4242014 C2 DE 4242014C2
- Authority
- DE
- Germany
- Prior art keywords
- ignition plate
- ignition
- powder charge
- bore
- plate
- 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
- 239000000843 powder Substances 0.000 title claims description 48
- 230000006835 compression Effects 0.000 claims description 42
- 238000007906 compression Methods 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 28
- 238000002485 combustion reaction Methods 0.000 claims description 24
- 238000010790 dilution Methods 0.000 claims description 10
- 239000012895 dilution Substances 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 claims description 6
- 239000010408 film Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 11
- 239000004033 plastic Substances 0.000 description 6
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 150000004655 tetrazenes Chemical class 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0823—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/55—Fluid-operated firing mechanisms
- F41A19/56—Ignition of the propellant charge by contact with air heated by adiabatic compression
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Air Bags (AREA)
- Lighters Containing Fuel (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242014A DE4242014C2 (de) | 1992-12-12 | 1992-12-12 | Vorrichtung zum adiabatischen Zünden einer Pulverladung und Kartusche mit adiabatisch zündbarer Pulverladung |
IT93RM000817A IT1266456B1 (it) | 1992-12-12 | 1993-12-10 | Dispositivo per l'accensione adiabatica di una carica di polvere e cartuccia con carica di polvere adiabaticamente accendibile. |
RU93055029A RU2115085C1 (ru) | 1992-12-12 | 1993-12-10 | Зарядный картуз и устройство для адиабатического зажигания порохового заряда |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242014A DE4242014C2 (de) | 1992-12-12 | 1992-12-12 | Vorrichtung zum adiabatischen Zünden einer Pulverladung und Kartusche mit adiabatisch zündbarer Pulverladung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4242014A1 DE4242014A1 (de) | 1994-06-23 |
DE4242014C2 true DE4242014C2 (de) | 1994-09-22 |
Family
ID=6475137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4242014A Expired - Fee Related DE4242014C2 (de) | 1992-12-12 | 1992-12-12 | Vorrichtung zum adiabatischen Zünden einer Pulverladung und Kartusche mit adiabatisch zündbarer Pulverladung |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4242014C2 (ru) |
IT (1) | IT1266456B1 (ru) |
RU (1) | RU2115085C1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE373536T1 (de) * | 2003-07-29 | 2007-10-15 | Delphi Tech Inc | Pyrotechnisch angetriebene trennvorrichtung zum trennen von massiven, kompakten materialien |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140020A1 (de) * | 1990-12-07 | 1992-06-11 | Dynamit Nobel Ag | Vorrichtung zum zuenden einer treibladung und kartusche sowie magazin fuer adiabatisch zuendbare kartuschen, insbesondere fuer bolzensetz- oder -schussgeraete |
-
1992
- 1992-12-12 DE DE4242014A patent/DE4242014C2/de not_active Expired - Fee Related
-
1993
- 1993-12-10 IT IT93RM000817A patent/IT1266456B1/it active IP Right Grant
- 1993-12-10 RU RU93055029A patent/RU2115085C1/ru active
Also Published As
Publication number | Publication date |
---|---|
ITRM930817A0 (it) | 1993-12-10 |
ITRM930817A1 (it) | 1995-06-10 |
DE4242014A1 (de) | 1994-06-23 |
RU2115085C1 (ru) | 1998-07-10 |
IT1266456B1 (it) | 1996-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |