DE3501286A1 - Verfahren und vorrichtung zum giessen von sprengstoff - Google Patents
Verfahren und vorrichtung zum giessen von sprengstoffInfo
- Publication number
- DE3501286A1 DE3501286A1 DE19853501286 DE3501286A DE3501286A1 DE 3501286 A1 DE3501286 A1 DE 3501286A1 DE 19853501286 DE19853501286 DE 19853501286 DE 3501286 A DE3501286 A DE 3501286A DE 3501286 A1 DE3501286 A1 DE 3501286A1
- Authority
- DE
- Germany
- Prior art keywords
- heat
- casting
- pouring funnel
- mold
- explosive
- 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- Withdrawn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
- 239000002360 explosive Substances 0.000 title claims description 54
- 238000000034 method Methods 0.000 title claims description 20
- 238000005266 casting Methods 0.000 title claims description 19
- 230000008018 melting Effects 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000004927 fusion Effects 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 238000005338 heat storage Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 2
- MFUVDXOKPBAHMC-UHFFFAOYSA-N magnesium;dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MFUVDXOKPBAHMC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 16
- 238000007711 solidification Methods 0.000 description 11
- 230000008023 solidification Effects 0.000 description 10
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 7
- 239000000015 trinitrotoluene Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 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
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/40—Compensating volume change, e.g. retraction
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0058—Shaping the mixture by casting a curable composition, e.g. of the plastisol type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
- F42B33/0214—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges by casting
- F42B33/0228—Funnel arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Forging (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400238A SE451717B (sv) | 1984-01-19 | 1984-01-19 | Sjunktratt att anvendas som ingot vid gjutning av smeltbara explosivemnen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3501286A1 true DE3501286A1 (de) | 1985-08-01 |
Family
ID=20354350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853501286 Withdrawn DE3501286A1 (de) | 1984-01-19 | 1985-01-16 | Verfahren und vorrichtung zum giessen von sprengstoff |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA1306611C (fr) |
| DE (1) | DE3501286A1 (fr) |
| ES (1) | ES8605748A1 (fr) |
| FR (1) | FR2558463B1 (fr) |
| GB (1) | GB2153053B (fr) |
| IT (1) | IT1182118B (fr) |
| NL (1) | NL8500071A (fr) |
| SE (1) | SE451717B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4319919C1 (de) * | 1993-06-16 | 1995-01-19 | Diehl Gmbh & Co | Gießvorrichtung für kugelförmige Sprengstoffstücke |
| WO2003000623A1 (fr) * | 2001-06-25 | 2003-01-03 | American Ordnance Llc | Procede et appareil permettant de couler des materiaux fondus utilisant un materiau a changement de phase |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB806279A (en) * | 1956-08-24 | 1958-12-23 | Bofors Ab | Method of and means for topping-up projectiles, anti-tank mines or like explosive devices with molten explosive |
| DE2923211A1 (de) * | 1979-06-08 | 1980-12-11 | Spuehl Ag | Zentriervorrichtung an einer federkernmontagemaschine |
| EP0050380A1 (fr) * | 1980-09-15 | 1982-04-28 | Schweizerische Eidgenossenschaft vertreten durch die Eidg. Munitionsfabrik Thun der Gruppe für Rüstungsdienste | Dispositif et procédé de fabrication de charges explosives et/ou propulsives exemptes de retassures ou soufflures |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB218445A (en) * | 1923-05-23 | 1924-07-10 | George Wilfred Naylor | Improvements in or relating to ingot moulds |
| GB915245A (en) * | 1961-10-25 | 1963-01-09 | Wasagchemie Ag | Method of producing castings of explosive or propellent material which are free or substantially free from shrinkage cavities |
| DE1728135C2 (de) * | 1968-08-29 | 1974-03-07 | Wasagchemie Gmbh, 8000 Muenchen | Vorrichtung zur lunkerfreien Abfüllung von schmelzflüssigen Sprengstoffen oder von Treibmitteln |
| SE435965B (sv) * | 1978-06-09 | 1984-10-29 | Gylden Nils O | Forfarande for att genom vakuumgjutning framstella rotationssymmetriska sprengemneskroppar for anvendning i laddningar med riktad sprengverkan |
-
1984
- 1984-01-19 SE SE8400238A patent/SE451717B/sv not_active IP Right Cessation
-
1985
- 1985-01-14 NL NL8500071A patent/NL8500071A/nl not_active Application Discontinuation
- 1985-01-16 DE DE19853501286 patent/DE3501286A1/de not_active Withdrawn
- 1985-01-17 IT IT47554/85A patent/IT1182118B/it active
- 1985-01-17 GB GB08501190A patent/GB2153053B/en not_active Expired
- 1985-01-18 FR FR8500730A patent/FR2558463B1/fr not_active Expired
- 1985-01-18 CA CA000472387A patent/CA1306611C/fr not_active Expired - Lifetime
- 1985-01-18 ES ES539665A patent/ES8605748A1/es not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB806279A (en) * | 1956-08-24 | 1958-12-23 | Bofors Ab | Method of and means for topping-up projectiles, anti-tank mines or like explosive devices with molten explosive |
| DE2923211A1 (de) * | 1979-06-08 | 1980-12-11 | Spuehl Ag | Zentriervorrichtung an einer federkernmontagemaschine |
| EP0050380A1 (fr) * | 1980-09-15 | 1982-04-28 | Schweizerische Eidgenossenschaft vertreten durch die Eidg. Munitionsfabrik Thun der Gruppe für Rüstungsdienste | Dispositif et procédé de fabrication de charges explosives et/ou propulsives exemptes de retassures ou soufflures |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4319919C1 (de) * | 1993-06-16 | 1995-01-19 | Diehl Gmbh & Co | Gießvorrichtung für kugelförmige Sprengstoffstücke |
| WO2003000623A1 (fr) * | 2001-06-25 | 2003-01-03 | American Ordnance Llc | Procede et appareil permettant de couler des materiaux fondus utilisant un materiau a changement de phase |
| US6635197B2 (en) * | 2001-06-25 | 2003-10-21 | American Ordinance Llc | Method and apparatus for casting molten materials using phase-change material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2558463A1 (fr) | 1985-07-26 |
| NL8500071A (nl) | 1985-08-16 |
| CA1306611C (fr) | 1992-08-25 |
| GB8501190D0 (en) | 1985-02-20 |
| ES8605748A1 (es) | 1986-04-01 |
| SE451717B (sv) | 1987-10-26 |
| GB2153053B (en) | 1988-01-13 |
| FR2558463B1 (fr) | 1987-06-05 |
| GB2153053A (en) | 1985-08-14 |
| IT8547554A0 (it) | 1985-01-17 |
| SE8400238L (sv) | 1985-07-20 |
| SE8400238D0 (sv) | 1984-01-19 |
| ES539665A0 (es) | 1986-04-01 |
| IT8547554A1 (it) | 1986-07-17 |
| IT1182118B (it) | 1987-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |