CA2037352A1 - Shaft conveyance system - Google Patents
Shaft conveyance systemInfo
- Publication number
- CA2037352A1 CA2037352A1 CA 2037352 CA2037352A CA2037352A1 CA 2037352 A1 CA2037352 A1 CA 2037352A1 CA 2037352 CA2037352 CA 2037352 CA 2037352 A CA2037352 A CA 2037352A CA 2037352 A1 CA2037352 A1 CA 2037352A1
- Authority
- CA
- Canada
- Prior art keywords
- shaft
- conveyances
- conveyance system
- shaft conveyance
- pairs
- 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.)
- Granted
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The shaft conveyance system comprises a vertical shaft 10, shaft conveyances 18 and means 20 for moving the conveyances up and down the shaft, pairs or groups of the conveyances being connectable together in side-by-side relationship so as to move up or down the shaft together. The shaft is typically a mine shaft. The conveyances may be driven by linear motors.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909004652A GB9004652D0 (en) | 1990-03-01 | 1990-03-01 | Mine shaft conveyance system |
GB9004652.5 | 1990-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2037352A1 true CA2037352A1 (en) | 1991-09-02 |
CA2037352C CA2037352C (en) | 2000-12-12 |
Family
ID=10671865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2037352 Expired - Lifetime CA2037352C (en) | 1990-03-01 | 1991-02-28 | Shaft conveyance system |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU640458B2 (en) |
BR (1) | BR9100836A (en) |
CA (1) | CA2037352C (en) |
GB (1) | GB9004652D0 (en) |
ZA (1) | ZA911488B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3257802A1 (en) * | 2016-06-17 | 2017-12-20 | Siemens Aktiengesellschaft | Shaft conveyer system for the mining industry |
-
1990
- 1990-03-01 GB GB909004652A patent/GB9004652D0/en active Pending
-
1991
- 1991-02-28 BR BR9100836A patent/BR9100836A/en not_active IP Right Cessation
- 1991-02-28 ZA ZA911488A patent/ZA911488B/en unknown
- 1991-02-28 AU AU72057/91A patent/AU640458B2/en not_active Ceased
- 1991-02-28 CA CA 2037352 patent/CA2037352C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2037352C (en) | 2000-12-12 |
GB9004652D0 (en) | 1990-04-25 |
ZA911488B (en) | 1992-05-27 |
AU7205791A (en) | 1991-09-05 |
BR9100836A (en) | 1991-11-05 |
AU640458B2 (en) | 1993-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU7164687A (en) | Intravenous line valving system | |
AU578963B2 (en) | Plant for sorting items, with self driven carriages | |
EP0471464A3 (en) | Linear motor driven elevator | |
GB8722144D0 (en) | Ventilator drive system | |
WO1989001085A3 (en) | Panel system | |
AU3196889A (en) | Linear motor propulsion system | |
AU6866787A (en) | Crawler mounted conveying train | |
GB2159586B (en) | Improved air driven pump | |
AU7519091A (en) | Roller conveyor system | |
GB8607806D0 (en) | Drive system | |
AU7937787A (en) | Carriage type conveyor | |
AU583173B2 (en) | Variable speed belt conveyor drive system | |
EP0256389A3 (en) | Radial plunger pump driven by motor | |
AU6963487A (en) | Improvements in or relating to pile driving | |
AU1108388A (en) | Duct-like belt conveyor | |
GB2239130B (en) | Mine shaft linear motor conveyance system | |
ZA9451B (en) | Vertical storgae conveyor with symmetrical motor drive system. | |
GB9017487D0 (en) | Conveyor driven by linear motor | |
GB2224475B (en) | Speed/distance driving sight. | |
AU5110890A (en) | Mine shaft conveyance system | |
CA2037352A1 (en) | Shaft conveyance system | |
EP0270190A3 (en) | Hydraulic drive system | |
AU5394886A (en) | Hydrostatic drive system | |
AU7608591A (en) | System to prevent reverse engine operation | |
GB8728918D0 (en) | Drive shaft |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |