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AU778801C - Excavating a mine shaft - Google Patents

Excavating a mine shaft

Info

Publication number
AU778801C
AU778801C AU16773/01A AU1677301A AU778801C AU 778801 C AU778801 C AU 778801C AU 16773/01 A AU16773/01 A AU 16773/01A AU 1677301 A AU1677301 A AU 1677301A AU 778801 C AU778801 C AU 778801C
Authority
AU
Australia
Prior art keywords
excavating
mine shaft
mine
shaft
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.)
Ceased
Application number
AU16773/01A
Other versions
AU778801B2 (en
AU1677301A (en
Inventor
John Nicholas De La Vergne
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.)
JS Redpath Ltd
Original Assignee
JS Redpath Ltd
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
Priority claimed from CA 2313840 external-priority patent/CA2313840A1/en
Application filed by JS Redpath Ltd filed Critical JS Redpath Ltd
Publication of AU1677301A publication Critical patent/AU1677301A/en
Publication of AU778801B2 publication Critical patent/AU778801B2/en
Application granted granted Critical
Publication of AU778801C publication Critical patent/AU778801C/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU16773/01A 2000-02-03 2001-02-01 Excavating a mine shaft Ceased AU778801C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18004400P 2000-02-03 2000-02-03
US60/180044 2000-02-03
CA 2313840 CA2313840A1 (en) 2000-02-03 2000-07-10 Excavating a mine shaft
CA2313840 2000-07-10

Publications (3)

Publication Number Publication Date
AU1677301A AU1677301A (en) 2001-08-09
AU778801B2 AU778801B2 (en) 2004-12-23
AU778801C true AU778801C (en) 2005-09-15

Family

ID=25681948

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16773/01A Ceased AU778801C (en) 2000-02-03 2001-02-01 Excavating a mine shaft

Country Status (1)

Country Link
AU (1) AU778801C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109553024B (en) * 2018-12-06 2024-08-13 中信重工机械股份有限公司 Single-roller multi-point lifting device for sinking swing type vertical shaft heading machine
CN116025375B (en) * 2023-02-23 2025-12-05 广州地铁集团有限公司 Slag removal method for connecting channels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU912620A1 (en) * 1980-03-07 1982-03-15 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" Drum of mining hoisting machine
EP0062029A2 (en) * 1981-03-24 1982-10-06 VOEST-ALPINE Aktiengesellschaft Coupling device
DE3346439A1 (en) * 1983-12-22 1985-07-18 Ruhrkohle Ag, 4300 Essen Winding gear with a reel as rope carrier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU912620A1 (en) * 1980-03-07 1982-03-15 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" Drum of mining hoisting machine
EP0062029A2 (en) * 1981-03-24 1982-10-06 VOEST-ALPINE Aktiengesellschaft Coupling device
DE3346439A1 (en) * 1983-12-22 1985-07-18 Ruhrkohle Ag, 4300 Essen Winding gear with a reel as rope carrier

Also Published As

Publication number Publication date
AU778801B2 (en) 2004-12-23
AU1677301A (en) 2001-08-09

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