DE3473324D1 - Process and device for coating the faces of a propellant grain - Google Patents

Process and device for coating the faces of a propellant grain

Info

Publication number
DE3473324D1
DE3473324D1 DE8484402599T DE3473324T DE3473324D1 DE 3473324 D1 DE3473324 D1 DE 3473324D1 DE 8484402599 T DE8484402599 T DE 8484402599T DE 3473324 T DE3473324 T DE 3473324T DE 3473324 D1 DE3473324 D1 DE 3473324D1
Authority
DE
Germany
Prior art keywords
faces
coating
propellant grain
propellant
grain
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
Application number
DE8484402599T
Other languages
English (en)
Inventor
Andre Hiss
Michel Hivert
Jean-Michel Tauzia
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
Application granted granted Critical
Publication of DE3473324D1 publication Critical patent/DE3473324D1/de
Expired 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
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/346—Liners, e.g. inhibitors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE8484402599T 1983-12-29 1984-12-14 Process and device for coating the faces of a propellant grain Expired DE3473324D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320991A FR2557638B1 (fr) 1983-12-29 1983-12-29 Procede et dispositif d'inhibage des faces d'extremite d'un bloc de propergol et bloc obtenu par ce procede

Publications (1)

Publication Number Publication Date
DE3473324D1 true DE3473324D1 (en) 1988-09-15

Family

ID=9295688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402599T Expired DE3473324D1 (en) 1983-12-29 1984-12-14 Process and device for coating the faces of a propellant grain

Country Status (6)

Country Link
EP (1) EP0153539B1 (de)
DE (1) DE3473324D1 (de)
EG (1) EG18366A (de)
FR (1) FR2557638B1 (de)
IL (1) IL73812A (de)
IN (1) IN162523B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107965398B (zh) * 2017-10-19 2023-05-12 内蒙古工业大学 一种固体火箭发动机插芯浇注防推进剂夹气的装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511444A (de) * 1964-09-01 1966-03-02
DE2947621C2 (de) * 1979-11-26 1984-07-26 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Formwerkzeug zum Umspritzen eines eingelegten Einlegeteiles, mit einem Kantendichtungsprofil

Also Published As

Publication number Publication date
FR2557638A1 (fr) 1985-07-05
FR2557638B1 (fr) 1986-04-04
EP0153539A1 (de) 1985-09-04
IL73812A0 (en) 1985-03-31
EP0153539B1 (de) 1988-08-10
EG18366A (en) 1993-02-28
IL73812A (en) 1989-09-10
IN162523B (de) 1988-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee