GB1244789A - Dust-suppression means for a mineral mining machine - Google Patents
Dust-suppression means for a mineral mining machineInfo
- Publication number
- GB1244789A GB1244789A GB5449069A GB5449069A GB1244789A GB 1244789 A GB1244789 A GB 1244789A GB 5449069 A GB5449069 A GB 5449069A GB 5449069 A GB5449069 A GB 5449069A GB 1244789 A GB1244789 A GB 1244789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- suppression means
- formation
- dust suppression
- mounting formation
- 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
- 238000005065 mining Methods 0.000 title abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 6
- 239000000428 dust Substances 0.000 abstract 3
- 230000001629 suppression Effects 0.000 abstract 3
- 239000003245 coal Substances 0.000 abstract 1
- 239000007788 liquid 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
- E21C35/18—Mining picks; Holders therefor
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,244,789. Dust suppression means for mining machines. COAL INDUSTRY (PATENTS) Ltd. 8 Sept., 1970 [6 Nov., 1969], No. 54490/69. Heading E1F. Dust suppression means for a mineral-mining machine comprises a member 10 having a mounting formation through which extends a passage 16 for dust suppression liquid. The mounting formation is such as to permit angular change in position of the member relative to 'the machine when the member is mounted on the machine. A locking formation on the member in one angular position of the member prevents, and in another angular position allows, dismounting of the member from the machine. The member is so shaped that it only partly defines the outlet aperture, the remainder of which is defined by an adjacent portion of the machine. The mounting formation may be either a circular spigot 12 or a circular recess about the axis. of either of which the member is rotated. The locking formation is a lip 26 arranged concentrically of the mounting formation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5449069A GB1244789A (en) | 1969-11-06 | 1969-11-06 | Dust-suppression means for a mineral mining machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5449069A GB1244789A (en) | 1969-11-06 | 1969-11-06 | Dust-suppression means for a mineral mining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1244789A true GB1244789A (en) | 1971-09-02 |
Family
ID=10471174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5449069A Expired GB1244789A (en) | 1969-11-06 | 1969-11-06 | Dust-suppression means for a mineral mining machine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1244789A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010534A1 (en) * | 1978-10-19 | 1980-04-30 | VOEST-ALPINE Aktiengesellschaft | Device for cooling the picks of the cutting tools of a cutting machine and the excavation face and for preventing the formation of dust |
GB2128227A (en) * | 1982-10-01 | 1984-04-26 | Gewerk Eisenhuette Westfalia | A plug-in spraying device for use in mineral mining and a method of producing such a device |
-
1969
- 1969-11-06 GB GB5449069A patent/GB1244789A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010534A1 (en) * | 1978-10-19 | 1980-04-30 | VOEST-ALPINE Aktiengesellschaft | Device for cooling the picks of the cutting tools of a cutting machine and the excavation face and for preventing the formation of dust |
GB2128227A (en) * | 1982-10-01 | 1984-04-26 | Gewerk Eisenhuette Westfalia | A plug-in spraying device for use in mineral mining and a method of producing such a device |
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