DE1231958B - Verfahren zur Herstellung einer gaserzeugenden Ladung fuer Raketenantriebe - Google Patents
Verfahren zur Herstellung einer gaserzeugenden Ladung fuer RaketenantriebeInfo
- Publication number
- DE1231958B DE1231958B DEJ21400A DEJ0021400A DE1231958B DE 1231958 B DE1231958 B DE 1231958B DE J21400 A DEJ21400 A DE J21400A DE J0021400 A DEJ0021400 A DE J0021400A DE 1231958 B DE1231958 B DE 1231958B
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- charge
- burn
- propellant
- rocket
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 12
- 239000003380 propellant Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229960003711 glyceryl trinitrate Drugs 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000006 Nitroglycerin Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/24—Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges
-
- 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
- C06B21/005—By a process involving melting at least part of the ingredients
-
- 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
-
- 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
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8336/61A GB933287A (en) | 1961-03-07 | 1961-03-07 | Improvements relating to propellant charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1231958B true DE1231958B (de) | 1967-01-05 |
Family
ID=9850590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ21400A Pending DE1231958B (de) | 1961-03-07 | 1962-03-07 | Verfahren zur Herstellung einer gaserzeugenden Ladung fuer Raketenantriebe |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1448087A (en) * | 1965-10-27 | 1976-09-02 | Mini Of Technology | Solid propellant charges and methods for their manufacture |
| SE306900B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1966-01-21 | 1968-12-09 | Bofors Ab | |
| GB1179415A (en) * | 1966-06-10 | 1970-01-28 | Imp Metal Ind Kynoch Ltd | Improvements in or relating to the Casting of Rocket Motor Propellants |
| FR2442813A1 (fr) * | 1978-06-27 | 1980-06-27 | Poudres & Explosifs Ste Nale | Procede de moulage a chaud de blocs de propergols a double base |
| US4764316A (en) * | 1986-09-02 | 1988-08-16 | Morton Thiokol, Inc. | Process for preparing solid propellant grains using thermoplastic binders and product thereof |
| FR3115869B1 (fr) * | 2020-11-04 | 2022-11-11 | Eurenco France | Procede de fabrication d'un boitier renfermant un chargement pyrotechnique |
| RU210490U1 (ru) * | 2021-11-24 | 2022-04-18 | федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Смесительное устройство ядерного реактора |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2043268A (en) * | 1934-09-11 | 1936-06-09 | Leslie A Skinner | Rocket |
| US2921521A (en) * | 1958-04-25 | 1960-01-19 | Haye Frank La | Gas generator assembly |
| US2958288A (en) * | 1960-11-01 | campbell | ||
| US2972859A (en) * | 1958-11-25 | 1961-02-28 | Ici Ltd | Rocket motors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3028810A (en) * | 1952-05-17 | 1962-04-10 | Standard Oil Co | Propellent grain |
| US3033715A (en) * | 1955-03-07 | 1962-05-08 | Hercules Powder Co Ltd | Gas producing charge |
| US3010354A (en) * | 1955-08-15 | 1961-11-28 | Phillips Petroleum Co | Rocket grain and method for restricting same |
| US3000317A (en) * | 1955-09-29 | 1961-09-19 | Werner R Kirchner | Tapered tubular propellant grain |
| US3010355A (en) * | 1957-06-10 | 1961-11-28 | Phillips Petroleum Co | Method for making a rocket motor |
| US3056171A (en) * | 1960-05-17 | 1962-10-02 | Mimx Corp | Inhibitor and thermal insulation liner for propellant grains |
| US3092525A (en) * | 1960-09-30 | 1963-06-04 | Olin Mathieson | Method of producing unitary nitrocellulose grains capable of fragmentation under primer blast to original granules |
-
1961
- 1961-03-07 GB GB8336/61A patent/GB933287A/en not_active Expired
-
1962
- 1962-03-05 US US177272A patent/US3202730A/en not_active Expired - Lifetime
- 1962-03-07 CH CH273162A patent/CH413501A/fr unknown
- 1962-03-07 FR FR890304A patent/FR1317883A/fr not_active Expired
- 1962-03-07 DE DEJ21400A patent/DE1231958B/de active Pending
- 1962-03-07 BE BE614806D patent/BE614806A/fr unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958288A (en) * | 1960-11-01 | campbell | ||
| US2043268A (en) * | 1934-09-11 | 1936-06-09 | Leslie A Skinner | Rocket |
| US2921521A (en) * | 1958-04-25 | 1960-01-19 | Haye Frank La | Gas generator assembly |
| US2972859A (en) * | 1958-11-25 | 1961-02-28 | Ici Ltd | Rocket motors |
Also Published As
| Publication number | Publication date |
|---|---|
| US3202730A (en) | 1965-08-24 |
| FR1317883A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1963-05-08 |
| BE614806A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1962-09-07 |
| GB933287A (en) | 1963-08-08 |
| CH413501A (fr) | 1966-05-15 |
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