GB1004109A - Coal-winning installation and driving units therefor - Google Patents
Coal-winning installation and driving units thereforInfo
- Publication number
- GB1004109A GB1004109A GB2129762A GB2129762A GB1004109A GB 1004109 A GB1004109 A GB 1004109A GB 2129762 A GB2129762 A GB 2129762A GB 2129762 A GB2129762 A GB 2129762A GB 1004109 A GB1004109 A GB 1004109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- coal
- driving units
- driving gear
- face
- 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
- 238000009434 installation Methods 0.000 title abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
- E21C29/08—Anchoring arrangements
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)
- Structure Of Belt Conveyors (AREA)
Abstract
1,004,109. Endless conveyers. STAMICARBON N.V. June 1, 1962 [June 1, 1961], No. 21297/62. Heading B8A. [Also in Division E1 The driving gear 5 of a coal-winning installation, e.g. a plough 13 and face conveyer 2, is anchored in a roadway by hydraulically extensible members of which one or more members 13, 15 of said members is or are hinged at 16 to the portion of the driving gear 5 nearest the face and at the other end or ends react at 17 against the roadway, whilst one or more of the others of said members is each hinged at 21 to a portion of the driving gear remote from the face and to an associated portion of the first member or members at a level above the bottom of said member.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL265462 | 1961-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1004109A true GB1004109A (en) | 1965-09-08 |
Family
ID=19753072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2129762A Expired GB1004109A (en) | 1961-06-01 | 1962-06-01 | Coal-winning installation and driving units therefor |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE618302A (en) |
GB (1) | GB1004109A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1275501B (en) * | 1965-12-08 | 1968-08-22 | Gewerk Eisenhuette Westfalia | Bracing of a face conveyor |
DE1291710B (en) * | 1965-09-15 | 1969-04-03 | Gewerk Eisenhuette Westfalia | Anchoring device for a conveyor and / or extraction system of a longwall mine |
-
1962
- 1962-05-29 BE BE618302A patent/BE618302A/en unknown
- 1962-06-01 GB GB2129762A patent/GB1004109A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291710B (en) * | 1965-09-15 | 1969-04-03 | Gewerk Eisenhuette Westfalia | Anchoring device for a conveyor and / or extraction system of a longwall mine |
DE1275501B (en) * | 1965-12-08 | 1968-08-22 | Gewerk Eisenhuette Westfalia | Bracing of a face conveyor |
Also Published As
Publication number | Publication date |
---|---|
BE618302A (en) | 1962-11-29 |
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