GB552933A - Improvements in and relating to the charging of rockets - Google Patents
Improvements in and relating to the charging of rocketsInfo
- Publication number
- GB552933A GB552933A GB1486241A GB1486241A GB552933A GB 552933 A GB552933 A GB 552933A GB 1486241 A GB1486241 A GB 1486241A GB 1486241 A GB1486241 A GB 1486241A GB 552933 A GB552933 A GB 552933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pressure
- schermuly
- reservoir
- operator
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
- F42B33/025—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges by compacting
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Press Drives And Press Lines (AREA)
Abstract
552,933. Hydraulic presses; valves. SCHERMULY, C. D., SCHERMULY, A. J., and SCHERMULY, C. Nov. 19, 1941, No. 14862. [Classes 69 (ii) and 135] [Also in Group XXI] In an hydraulic press used in making rockets, the ram 3 is raised in jerks to tamp the powder ; when the powder has been compressed to a certain extent, the pressure on the ram is released automatically or by an operator, the drift is raised, more powder is put into the casing, the tamping tool is changed, and the process is repeated. Fluid passes from a reservoir 15, Fig. 1, through pump 14, overload valve 12, manuallyoperated valve 11 and pipe 10 to the press 2. An overflow pipe 16 connects the valves 11 and 12 with the reservoir. The pump 14 is operated by an electric motor 17, and comprises a long small-diameter piston 20, Fig. 2, an inlet valve 27 and an outlet valve 28. The valve 12 is adjustable to byepass the fluid back to the reservoir when a given pressure (indicated by a gauge 9) is reached in the pipe 10. The valve 11 comprises an inlet 36, Fig. 5, an outlet 37 and a byepass outlet 38 which is normally shut off from the fluid flow by a plunger 33 which is held depressed by the operator by means of a lever 44. The pressure may be released by the operator at any time before the pressure is automatically released by the valve 12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE463463D BE463463A (en) | 1941-11-19 | ||
| GB1486241A GB552933A (en) | 1941-11-19 | 1941-11-19 | Improvements in and relating to the charging of rockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1486241A GB552933A (en) | 1941-11-19 | 1941-11-19 | Improvements in and relating to the charging of rockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB552933A true GB552933A (en) | 1943-04-30 |
Family
ID=10048814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1486241A Expired GB552933A (en) | 1941-11-19 | 1941-11-19 | Improvements in and relating to the charging of rockets |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE463463A (en) |
| GB (1) | GB552933A (en) |
-
0
- BE BE463463D patent/BE463463A/xx unknown
-
1941
- 1941-11-19 GB GB1486241A patent/GB552933A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE463463A (en) |
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