CA2037352A1 - Shaft conveyance system - Google Patents

Shaft conveyance system

Info

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
Application number
CA 2037352
Other languages
French (fr)
Other versions
CA2037352C (en
Inventor
Bruce Alexander Sobey
Malcolm Ernest Greenway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anglo Operations Pty Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2037352A1 publication Critical patent/CA2037352A1/en
Application granted granted Critical
Publication of CA2037352C publication Critical patent/CA2037352C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
CA 2037352 1990-03-01 1991-02-28 Shaft conveyance system Expired - Lifetime CA2037352C (en)

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)

* Cited by examiner, † Cited by third party
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

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

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202