FR2444806A1 - Propellant fired device - has ignitor, fuel block and intermediate deflector located after ignitor - Google Patents
Propellant fired device - has ignitor, fuel block and intermediate deflector located after ignitorInfo
- Publication number
- FR2444806A1 FR2444806A1 FR7836104A FR7836104A FR2444806A1 FR 2444806 A1 FR2444806 A1 FR 2444806A1 FR 7836104 A FR7836104 A FR 7836104A FR 7836104 A FR7836104 A FR 7836104A FR 2444806 A1 FR2444806 A1 FR 2444806A1
- Authority
- FR
- France
- Prior art keywords
- ignitor
- propellant
- fuel block
- deflector located
- fired device
- 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
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
- F02K9/97—Rocket nozzles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The propulser has a cylindrical casing (1) which is screwed into an end plug (2) and sealed by an 'O' ring. The plug has a discharge cup (11) with a central pipe (3) located by the outer ring (4). The plug has an external pressure connection (14). The ignition mixt. (7) is sparked by a devie (6), and in turn ignites the propellant block (8) normally sealed in silicone varnish (9). The discharge cup is made from resin and asbestos material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836104A FR2444806A1 (en) | 1978-12-22 | 1978-12-22 | Propellant fired device - has ignitor, fuel block and intermediate deflector located after ignitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836104A FR2444806A1 (en) | 1978-12-22 | 1978-12-22 | Propellant fired device - has ignitor, fuel block and intermediate deflector located after ignitor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2444806A1 true FR2444806A1 (en) | 1980-07-18 |
FR2444806B1 FR2444806B1 (en) | 1984-11-23 |
Family
ID=9216448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836104A Granted FR2444806A1 (en) | 1978-12-22 | 1978-12-22 | Propellant fired device - has ignitor, fuel block and intermediate deflector located after ignitor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2444806A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR831487A (en) * | 1936-12-31 | 1938-09-05 | Sageb | Improvements to projectiles incorporating a jet fuze |
US2982090A (en) * | 1956-08-06 | 1961-05-02 | Phillips Petroleum Co | Means to prevent perforation of starter disk during ignition delay |
FR1274468A (en) * | 1960-08-01 | 1961-10-27 | Snecma | Small diameter neck for rocket nozzle |
US3212257A (en) * | 1964-10-23 | 1965-10-19 | Hercules Powder Co Ltd | Rocket motor |
FR1459597A (en) * | 1964-12-16 | 1966-11-18 | Projectile | |
CH467937A (en) * | 1966-12-30 | 1969-01-31 | Eidg Pulverfabrik Wimmis | Solid rocket propulsion |
-
1978
- 1978-12-22 FR FR7836104A patent/FR2444806A1/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR831487A (en) * | 1936-12-31 | 1938-09-05 | Sageb | Improvements to projectiles incorporating a jet fuze |
US2982090A (en) * | 1956-08-06 | 1961-05-02 | Phillips Petroleum Co | Means to prevent perforation of starter disk during ignition delay |
FR1274468A (en) * | 1960-08-01 | 1961-10-27 | Snecma | Small diameter neck for rocket nozzle |
US3212257A (en) * | 1964-10-23 | 1965-10-19 | Hercules Powder Co Ltd | Rocket motor |
FR1459597A (en) * | 1964-12-16 | 1966-11-18 | Projectile | |
CH467937A (en) * | 1966-12-30 | 1969-01-31 | Eidg Pulverfabrik Wimmis | Solid rocket propulsion |
Also Published As
Publication number | Publication date |
---|---|
FR2444806B1 (en) | 1984-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |