DE3438991A1 - Propergolbloecke mit waermeleitenden elementen und verfahren zu ihrer herstellung - Google Patents

Propergolbloecke mit waermeleitenden elementen und verfahren zu ihrer herstellung

Info

Publication number
DE3438991A1
DE3438991A1 DE19843438991 DE3438991A DE3438991A1 DE 3438991 A1 DE3438991 A1 DE 3438991A1 DE 19843438991 DE19843438991 DE 19843438991 DE 3438991 A DE3438991 A DE 3438991A DE 3438991 A1 DE3438991 A1 DE 3438991A1
Authority
DE
Germany
Prior art keywords
propellant
heat
elements
composition
conducting
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.)
Granted
Application number
DE19843438991
Other languages
German (de)
English (en)
Other versions
DE3438991C2 (cs
Inventor
Roger-Bernard Pastol
Michel Caire-Maurisier
Christian Desormeaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of DE3438991A1 publication Critical patent/DE3438991A1/de
Application granted granted Critical
Publication of DE3438991C2 publication Critical patent/DE3438991C2/de
Granted legal-status Critical Current

Links

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
    • F02K9/26—Burning control
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Wire Processing (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Fuses (AREA)
DE19843438991 1983-10-26 1984-10-24 Propergolbloecke mit waermeleitenden elementen und verfahren zu ihrer herstellung Granted DE3438991A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317045A FR2640260B1 (fr) 1983-10-26 1983-10-26 Procede de fabrication d'un bloc de propergol comportant des elements thermiquement conducteurs, et bloc obtenu par ce procede

Publications (2)

Publication Number Publication Date
DE3438991A1 true DE3438991A1 (de) 1990-11-08
DE3438991C2 DE3438991C2 (cs) 1992-10-08

Family

ID=9293536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843438991 Granted DE3438991A1 (de) 1983-10-26 1984-10-24 Propergolbloecke mit waermeleitenden elementen und verfahren zu ihrer herstellung

Country Status (4)

Country Link
DE (1) DE3438991A1 (cs)
FR (1) FR2640260B1 (cs)
GB (1) GB2233430B (cs)
IT (1) IT1224138B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707560A4 (en) * 1993-05-04 1998-01-07 Alliant Techsystems Inc IMPROVED PROPULSIVE SYSTEM
FR3014185B1 (fr) * 2013-12-04 2016-10-28 Herakles Chargement pyrotechnique et generateur de gaz comprenant un tel chargement
CN109958548A (zh) * 2019-03-12 2019-07-02 湖北航天化学技术研究所 一种快速发射用固体火箭发动机模块化装药工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349125A (fr) * 1961-09-26 1964-01-17 Atlantic Res Corp Perfectionnements aux grains propulseurs
US3509822A (en) * 1960-06-09 1970-05-05 Susquehanna Corp Propellent grains
FR1595508A (cs) * 1965-04-08 1970-06-15
FR1605454A (cs) * 1966-03-08 1976-02-27

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613597A (en) * 1964-01-16 1971-10-19 North American Rockwell Solid propellant grain
DE1273395B (de) * 1966-06-28 1968-07-18 Nitrochemie Ges Mit Beschraenk Feststofftreibsatz-Formkoerper
US3413384A (en) * 1967-04-24 1968-11-26 Thiokol Chemical Corp Method of obtaining unidirectional orientation of monofilaments in curable elastomeric materials
FR2376098A1 (fr) * 1976-12-30 1978-07-28 Poudres & Explosifs Ste Nale Procede de fabrication de chargements propulsifs de propergols a double-base par soudage a chaud
JPS56134591A (en) * 1980-03-18 1981-10-21 Nissan Motor End-burning type gas generating propellant grains

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509822A (en) * 1960-06-09 1970-05-05 Susquehanna Corp Propellent grains
FR1349125A (fr) * 1961-09-26 1964-01-17 Atlantic Res Corp Perfectionnements aux grains propulseurs
FR1595508A (cs) * 1965-04-08 1970-06-15
FR1605454A (cs) * 1966-03-08 1976-02-27

Also Published As

Publication number Publication date
FR2640260B1 (fr) 1992-01-24
GB2233430B (en) 1991-06-26
IT1224138B (it) 1990-09-26
FR2640260A1 (fr) 1990-06-15
IT8468027A0 (it) 1984-10-17
GB2233430A (en) 1991-01-09
DE3438991C2 (cs) 1992-10-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee