GB1398130A - Mineral winning ploughs and mineral mining installations utilizing such ploughs - Google Patents
Mineral winning ploughs and mineral mining installations utilizing such ploughsInfo
- Publication number
- GB1398130A GB1398130A GB3540672A GB3540672A GB1398130A GB 1398130 A GB1398130 A GB 1398130A GB 3540672 A GB3540672 A GB 3540672A GB 3540672 A GB3540672 A GB 3540672A GB 1398130 A GB1398130 A GB 1398130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plough
- mineral
- ploughs
- cutters
- floor
- 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 2
- 229910052500 inorganic mineral Inorganic materials 0.000 title 2
- 239000011707 mineral Substances 0.000 title 2
- 238000009434 installation Methods 0.000 title 1
- 239000000969 carrier Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
- E21C27/35—Ram-ploughs
-
- 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
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
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)
- Soil Working Implements (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
1398130 Mineral-winning ploughs GEWERKSCHAFT EISENHUTTE WESTFALIA 28 July 1972 [29 July 1971] 35406/72 Heading E1F In a mineral-winning plough having main cutters 21 and floor cutters 24 adjustable independently of the main cutters and operative in both directions of movement of the plough, each floor cutter, which has a first cutting edge for engagement with the floor of a mine working and a second cutting edge perpendicular to the said first edge and intended for engagement with the face of the working, is mounted on a rotatable shaft 28 that is actuable from the goaf side of the plough and is so disposed at the face side of the plough that its axis of rotation intersects the first edge. Preferably the shafts 28 are each inclined downwardly in a direction outwardly of an associated end of the plough. The cutters are located on carriers 19 pivotally located on the ends of a beam 15 supported by longitudinally spaced supports 16. Adjustment of the floor cutters permits of control of the mining position of the plough with respect to a face being mined. Specification 1398129 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712137962 DE2137962C3 (en) | 1971-07-29 | 1971-07-29 | Coal plane |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1398130A true GB1398130A (en) | 1975-06-18 |
Family
ID=5815198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3540672A Expired GB1398130A (en) | 1971-07-29 | 1972-07-28 | Mineral winning ploughs and mineral mining installations utilizing such ploughs |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5428804B1 (en) |
CS (1) | CS183665B2 (en) |
DE (1) | DE2137962C3 (en) |
ES (1) | ES405269A1 (en) |
FR (1) | FR2147038B1 (en) |
GB (1) | GB1398130A (en) |
PL (1) | PL75896B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125854A (en) * | 1982-06-19 | 1984-03-14 | Gewerk Eisenhuette Westfalia | Mineral winning plough |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2309820C2 (en) * | 1973-02-28 | 1981-09-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Coal plane |
DE2836133A1 (en) * | 1978-08-18 | 1980-02-28 | Gewerk Eisenhuette Westfalia | PLANER WITH HEIGHT-ADJUSTABLE FIRST CHISEL CARRIER |
DE3517063C1 (en) * | 1985-05-11 | 1986-09-04 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Coal planer |
-
1971
- 1971-07-29 DE DE19712137962 patent/DE2137962C3/en not_active Expired
-
1972
- 1972-07-06 FR FR7224424A patent/FR2147038B1/fr not_active Expired
- 1972-07-26 PL PL15694572A patent/PL75896B1/pl unknown
- 1972-07-27 JP JP7547772A patent/JPS5428804B1/ja active Pending
- 1972-07-27 CS CS531172A patent/CS183665B2/en unknown
- 1972-07-28 ES ES405269A patent/ES405269A1/en not_active Expired
- 1972-07-28 GB GB3540672A patent/GB1398130A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125854A (en) * | 1982-06-19 | 1984-03-14 | Gewerk Eisenhuette Westfalia | Mineral winning plough |
Also Published As
Publication number | Publication date |
---|---|
DE2137962A1 (en) | 1973-02-08 |
DE2137962C3 (en) | 1980-04-10 |
DE2137962B2 (en) | 1979-08-02 |
FR2147038A1 (en) | 1973-03-09 |
CS183665B2 (en) | 1978-07-31 |
JPS5428804B1 (en) | 1979-09-19 |
FR2147038B1 (en) | 1976-08-13 |
ES405269A1 (en) | 1976-01-01 |
PL75896B1 (en) | 1974-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |