GB424460A - Improvements in or relating to blasting charges - Google Patents
Improvements in or relating to blasting chargesInfo
- Publication number
- GB424460A GB424460A GB14907/34A GB1490734A GB424460A GB 424460 A GB424460 A GB 424460A GB 14907/34 A GB14907/34 A GB 14907/34A GB 1490734 A GB1490734 A GB 1490734A GB 424460 A GB424460 A GB 424460A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon dioxide
- snow
- water
- chamber
- relating
- 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
- 238000005422 blasting Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 8
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 4
- 239000001569 carbon dioxide Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 210000002268 wool Anatomy 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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
424,460. Solidifying gases. DE WENDEL & CIE, LES PETITS FILS DE F., 3, Rue Paul Baudry, Paris. May 17, 1934, No. 14907. Convention date, June 17, 1933. [Class 8 (ii)] [See also Groups XXI and XIII] A mixture of water snow and carbon dioxide snow is made by spraying carbon dioxide from cylinders 1 into a chamber 5 by nozzles 4, and water from an annular cylinder 10 into the same chamber by a nozzle 16, the water being driven by carbon dioxide from a cylinder 11 controlled by a valve 13 and a pressure gauge 14. The chamber 5 is surrounded with wool 7 and placed in a larger casing 6 connected by a pipe 19 to a gas holder 18 for the recovery of the carbon dioxide not solidified in the process. The chambers 5, 6 are provided with lids 8, 9 to permit the removal of the snow.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR424460X | 1933-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB424460A true GB424460A (en) | 1935-02-21 |
Family
ID=8898801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14907/34A Expired GB424460A (en) | 1933-06-17 | 1934-05-17 | Improvements in or relating to blasting charges |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2102245A (en) |
| BE (1) | BE403498A (en) |
| DE (1) | DE645163C (en) |
| GB (1) | GB424460A (en) |
| NL (1) | NL38572C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146926A (en) * | 1983-09-19 | 1985-05-01 | Ishikawajima Harima Heavy Ind | Abrasive blast cleaning method and apparatus |
-
0
- NL NL38572D patent/NL38572C/xx active
- BE BE403498D patent/BE403498A/xx unknown
-
1934
- 1934-05-17 GB GB14907/34A patent/GB424460A/en not_active Expired
- 1934-05-20 DE DEW94316D patent/DE645163C/en not_active Expired
- 1934-05-26 US US727635A patent/US2102245A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146926A (en) * | 1983-09-19 | 1985-05-01 | Ishikawajima Harima Heavy Ind | Abrasive blast cleaning method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US2102245A (en) | 1937-12-14 |
| BE403498A (en) | |
| NL38572C (en) | |
| DE645163C (en) | 1937-05-22 |
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