FR2173738A1 - Machining propergol - by transmission of a master pattern to form internal grooves - Google Patents

Machining propergol - by transmission of a master pattern to form internal grooves

Info

Publication number
FR2173738A1
FR2173738A1 FR7206914A FR7206914A FR2173738A1 FR 2173738 A1 FR2173738 A1 FR 2173738A1 FR 7206914 A FR7206914 A FR 7206914A FR 7206914 A FR7206914 A FR 7206914A FR 2173738 A1 FR2173738 A1 FR 2173738A1
Authority
FR
France
Prior art keywords
base
bar
propergol
transmission
machining
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
FR7206914A
Other languages
English (en)
French (fr)
Other versions
FR2173738B1 (cg-RX-API-DMAC10.html
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
Priority to FR7206914A priority Critical patent/FR2173738A1/fr
Priority to IN854/CAL/73A priority patent/IN139682B/en
Publication of FR2173738A1 publication Critical patent/FR2173738A1/fr
Application granted granted Critical
Publication of FR2173738B1 publication Critical patent/FR2173738B1/fr
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
    • F02K9/24—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)
  • Turning (AREA)
FR7206914A 1972-02-29 1972-02-29 Machining propergol - by transmission of a master pattern to form internal grooves Granted FR2173738A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7206914A FR2173738A1 (en) 1972-02-29 1972-02-29 Machining propergol - by transmission of a master pattern to form internal grooves
IN854/CAL/73A IN139682B (cg-RX-API-DMAC10.html) 1972-02-29 1973-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206914A FR2173738A1 (en) 1972-02-29 1972-02-29 Machining propergol - by transmission of a master pattern to form internal grooves

Publications (2)

Publication Number Publication Date
FR2173738A1 true FR2173738A1 (en) 1973-10-12
FR2173738B1 FR2173738B1 (cg-RX-API-DMAC10.html) 1974-09-13

Family

ID=9094337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206914A Granted FR2173738A1 (en) 1972-02-29 1972-02-29 Machining propergol - by transmission of a master pattern to form internal grooves

Country Status (2)

Country Link
FR (1) FR2173738A1 (cg-RX-API-DMAC10.html)
IN (1) IN139682B (cg-RX-API-DMAC10.html)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2173738B1 (cg-RX-API-DMAC10.html) 1974-09-13
IN139682B (cg-RX-API-DMAC10.html) 1976-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse