ES362389A1 - Improvements to skips for use in mining - Google Patents
Improvements to skips for use in miningInfo
- Publication number
- ES362389A1 ES362389A1 ES362389A ES362389A ES362389A1 ES 362389 A1 ES362389 A1 ES 362389A1 ES 362389 A ES362389 A ES 362389A ES 362389 A ES362389 A ES 362389A ES 362389 A1 ES362389 A1 ES 362389A1
- Authority
- ES
- Spain
- Prior art keywords
- rollers
- door
- lining
- skip
- fixed guides
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/08—Mining skips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/62—Gates or closures having closure members movable out of the plane of the opening
- B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/26—Applications of loading and unloading equipment for loading or unloading mining-hoist skips
Abstract
In a mine skip, of the type in which a lower door 1, Fig. 1, is opened as the skip is raised, by fixed guides 31, 33, which engage rollers 19 mounted on links 7, the door has a lining 9 of rubber so that the door may be pushed inwards more easily by a roller 27 when it engages a ramp 35. The lining 9 comprises a low strength inner layer which is very resilient and a less resilient high-strength outer layer. Compression of the door 1 between rollers 27, 29 lifts the rollers 19 from a stop 21 and the fixed guides 31, 33 swing the rollers inwards against a spring 25. Figs. 2-4 (not shown) illustrate the sequence of operations.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR135891 | 1968-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362389A1 true ES362389A1 (en) | 1970-12-01 |
Family
ID=8644512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362389A Expired ES362389A1 (en) | 1968-01-12 | 1969-01-11 | Improvements to skips for use in mining |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE726552A (en) |
| CH (1) | CH501552A (en) |
| DE (1) | DE1901220A1 (en) |
| ES (1) | ES362389A1 (en) |
| FR (1) | FR1560437A (en) |
| GB (1) | GB1207291A (en) |
| LU (1) | LU57752A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168328B (en) * | 1984-12-14 | 1988-06-22 | Smith T G | Dispensing device |
| DE102004031979B4 (en) * | 2004-06-25 | 2012-09-13 | Sergej Semakin | Skip |
| DE102005049560B4 (en) * | 2005-10-12 | 2014-10-16 | Sergej Semakin | Skip |
-
1968
- 1968-01-12 FR FR1560437D patent/FR1560437A/fr not_active Expired
-
1969
- 1969-01-07 BE BE726552D patent/BE726552A/xx unknown
- 1969-01-09 LU LU57752D patent/LU57752A1/xx unknown
- 1969-01-09 GB GB143469A patent/GB1207291A/en not_active Expired
- 1969-01-10 DE DE19691901220 patent/DE1901220A1/en active Pending
- 1969-01-10 CH CH30269A patent/CH501552A/en not_active IP Right Cessation
- 1969-01-11 ES ES362389A patent/ES362389A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1901220A1 (en) | 1969-12-11 |
| DE1901220B2 (en) | 1970-12-23 |
| GB1207291A (en) | 1970-09-30 |
| CH501552A (en) | 1971-01-15 |
| LU57752A1 (en) | 1969-05-12 |
| FR1560437A (en) | 1969-03-21 |
| BE726552A (en) | 1969-06-16 |
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