GB647637A - - Google Patents
Info
- Publication number
- GB647637A GB647637A GB647637DA GB647637A GB 647637 A GB647637 A GB 647637A GB 647637D A GB647637D A GB 647637DA GB 647637 A GB647637 A GB 647637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- cartridges
- disc
- gases
- secured
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 abstract 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 abstract 1
- 238000005219 brazing Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
647,637. Gas generating cartridges. ROTAX, Ltd. Dec. 9, 1948, Nos. 31853/48 and 10843/49. [Class 9 (i)] An engine-starting cartridge has a shell a closed at the forward end by a perforated plate b secured to which is a thin sheet metal sealing disc .d. The disc may be annular and be secured by welding or brazing. A second perforated plate c is spaced from the plate b ; this second plate may be omitted. The perforations in the plate b are such that the disc d is supported against the pressure of gases from an adjacent fired cartridge. Fig. 3 shows a housing to accommodate three cartridges. The gases from the fired cartridges pass to a turbine through a duct f and an exit g. A destructible layer i of heat-insulating material may be placed behind the plate b.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB278594X | 1948-12-09 | ||
| GB230449X | 1949-04-23 | ||
| GB181149X | 1949-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB647637A true GB647637A (en) |
Family
ID=27257586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB647637D Active GB647637A (en) | 1948-12-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2605705A (en) |
| CH (1) | CH278594A (en) |
| FR (1) | FR1001108A (en) |
| GB (1) | GB647637A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985104A (en) * | 1955-01-03 | 1961-05-23 | Phillips Petroleum Co | Improved cartridge for producing gas |
| US3393639A (en) * | 1967-03-10 | 1968-07-23 | Thiokol Chemical Corp | Pyrotechnic igniter assembly |
| GB2221747B (en) * | 1988-08-09 | 1993-02-17 | Graviner Ltd Kidde | Apparatus and methods for producing motive power |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502757C (en) * | 1930-08-05 | Pyrotechnische Fabriken Akt Ge | Process for igniting difficult to burn reaction mixtures, especially for internal combustion engines | |
| US1909776A (en) * | 1931-12-21 | 1933-05-16 | Fed Lab Inc | Fog gas cartridge |
| US2090608A (en) * | 1935-01-23 | 1937-08-17 | Ici Ltd | Gas-generating charge |
-
0
- GB GB647637D patent/GB647637A/en active Active
-
1949
- 1949-11-28 US US129714A patent/US2605705A/en not_active Expired - Lifetime
- 1949-11-29 CH CH278594D patent/CH278594A/en unknown
- 1949-12-08 FR FR1001108D patent/FR1001108A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2605705A (en) | 1952-08-05 |
| CH278594A (en) | 1951-10-31 |
| FR1001108A (en) | 1952-02-20 |
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