GB1108236A - Chisel for a hard coal stripping machine - Google Patents
Chisel for a hard coal stripping machineInfo
- Publication number
- GB1108236A GB1108236A GB4653465D GB4653465D GB1108236A GB 1108236 A GB1108236 A GB 1108236A GB 4653465 D GB4653465 D GB 4653465D GB 4653465 D GB4653465 D GB 4653465D GB 1108236 A GB1108236 A GB 1108236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chisel
- stripping machine
- hard coal
- coal stripping
- nov
- 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
- 239000003245 coal Substances 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral 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
- E21C35/19—Means for fixing picks or holders
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)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,108,236. Mineral-cutter picks. GEWERKSCHAFT EISENHUTTE WESTFALIA. 3 Nov., 1965 [4 Nov., 1964], No. 46534/65. Heading E1F. A heavy duty cutter pick has adjustatbly clamped thereto a chisel for kerfing a mineral face before the face is engaged by the pick.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG41937A DE1211571B (en) | 1964-11-04 | 1964-11-04 | Chisels for hard coal for peeling mining machines, especially coal planers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1108236A true GB1108236A (en) | 1968-04-03 |
Family
ID=7126805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4653465D Expired GB1108236A (en) | 1964-11-04 | 1965-11-03 | Chisel for a hard coal stripping machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1211571B (en) |
GB (1) | GB1108236A (en) |
-
1964
- 1964-11-04 DE DEG41937A patent/DE1211571B/en active Pending
-
1965
- 1965-11-03 GB GB4653465D patent/GB1108236A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1211571B (en) | 1966-03-03 |
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