GB528968A - Improvements in or relating to coal cutting machines and the like for the laying of dust and suppression of flame, and dissipation of gas - Google Patents
Improvements in or relating to coal cutting machines and the like for the laying of dust and suppression of flame, and dissipation of gasInfo
- Publication number
- GB528968A GB528968A GB1292439A GB1292439A GB528968A GB 528968 A GB528968 A GB 528968A GB 1292439 A GB1292439 A GB 1292439A GB 1292439 A GB1292439 A GB 1292439A GB 528968 A GB528968 A GB 528968A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flame
- gas
- laying
- dust
- cutting machines
- 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
- 239000000428 dust Substances 0.000 title abstract 2
- 239000003245 coal Substances 0.000 title 1
- 230000001629 suppression Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
528,968. Coal-cutting machines &c. WALKER, J. C., EVANS. W. R., and SHELTON IRON, STEEL & COAL CO., Ltd. May 1, 1939, No. 12924. [Class 85] In a coal-cutting or like machine with means for laying dust, suppressing flame, and dissipating gas by spraying, each spray is formed by passing compressed air and water through a mixing nozzle. The water may be supplied to the nozzles A through a pipe F from a main, or from a receptacle T on or near the machine C. The compressed air may be supplied from a source H by which the machine C is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1292439A GB528968A (en) | 1939-05-01 | 1939-05-01 | Improvements in or relating to coal cutting machines and the like for the laying of dust and suppression of flame, and dissipation of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1292439A GB528968A (en) | 1939-05-01 | 1939-05-01 | Improvements in or relating to coal cutting machines and the like for the laying of dust and suppression of flame, and dissipation of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB528968A true GB528968A (en) | 1940-11-12 |
Family
ID=10013624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1292439A Expired GB528968A (en) | 1939-05-01 | 1939-05-01 | Improvements in or relating to coal cutting machines and the like for the laying of dust and suppression of flame, and dissipation of gas |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB528968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389755A1 (en) * | 1977-05-06 | 1978-12-01 | Voest Ag |
-
1939
- 1939-05-01 GB GB1292439A patent/GB528968A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389755A1 (en) * | 1977-05-06 | 1978-12-01 | Voest Ag |
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