GB935618A - Anchoring apparatus for a conveyor situated in front of a coal face - Google Patents
Anchoring apparatus for a conveyor situated in front of a coal faceInfo
- Publication number
- GB935618A GB935618A GB3419360A GB3419360A GB935618A GB 935618 A GB935618 A GB 935618A GB 3419360 A GB3419360 A GB 3419360A GB 3419360 A GB3419360 A GB 3419360A GB 935618 A GB935618 A GB 935618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- face
- coal face
- oct
- anchoring apparatus
- conveyer
- 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
- 238000004873 anchoring Methods 0.000 title 1
- 239000003245 coal Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/10—Anchorings for conveyors
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Belt Conveyors (AREA)
Abstract
935,618. Advancing mine roof supports. GEWERKSCHAFT EISENHUTTE WESTFALIA. Oct. 5, 1960 [Oct. 14, 1959], No. 34193/60. Addition to 928,184. Class 20 (2). [Also in Group XXX] The apparatus of the parent Specification for advancing a conveyer towards a mine face comprising two roof support frames 13, 14 which are movable relatively to one another, both in the longitudinal direction of the conveyer and in a direction towards the face is modified in that frame 13 comprises substantially vertical props 17, 18 and inclined bracing props 19, 20, all of which are pivotally connected to both a base-plate 23 and roof bars 21, 22.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG28154A DE1265692B (en) | 1959-10-14 | 1959-10-14 | Hydraulic device for tensioning and backing a conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB935618A true GB935618A (en) | 1963-08-28 |
Family
ID=7123411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3419360A Expired GB935618A (en) | 1959-10-14 | 1960-10-05 | Anchoring apparatus for a conveyor situated in front of a coal face |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE595969R (en) |
| DE (1) | DE1265692B (en) |
| GB (1) | GB935618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287789A (en) * | 2020-03-25 | 2020-06-16 | 中煤张家口煤矿机械有限责任公司 | A kind of anti-skid anchoring device for scraper conveyor with large inclination angle |
-
1959
- 1959-10-14 DE DEG28154A patent/DE1265692B/en active Pending
-
1960
- 1960-10-05 GB GB3419360A patent/GB935618A/en not_active Expired
- 1960-10-12 BE BE595969A patent/BE595969R/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287789A (en) * | 2020-03-25 | 2020-06-16 | 中煤张家口煤矿机械有限责任公司 | A kind of anti-skid anchoring device for scraper conveyor with large inclination angle |
Also Published As
| Publication number | Publication date |
|---|---|
| BE595969R (en) | 1961-04-12 |
| DE1265692B (en) | 1968-04-11 |
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