GB8523322D0 - Sensing of excavation cavity - Google Patents

Sensing of excavation cavity

Info

Publication number
GB8523322D0
GB8523322D0 GB858523322A GB8523322A GB8523322D0 GB 8523322 D0 GB8523322 D0 GB 8523322D0 GB 858523322 A GB858523322 A GB 858523322A GB 8523322 A GB8523322 A GB 8523322A GB 8523322 D0 GB8523322 D0 GB 8523322D0
Authority
GB
United Kingdom
Prior art keywords
sensing
excavation cavity
excavation
cavity
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
GB858523322A
Other versions
GB2166471B (en
GB2166471A (en
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.)
ConocoPhillips Co
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Publication of GB8523322D0 publication Critical patent/GB8523322D0/en
Publication of GB2166471A publication Critical patent/GB2166471A/en
Application granted granted Critical
Publication of GB2166471B publication Critical patent/GB2166471B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C45/00—Methods of hydraulic mining; Hydraulic monitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Processing Of Solid Wastes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB08523322A 1984-11-05 1985-09-20 Remotely sensing of excavation cavity during mining Expired GB2166471B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66854384A 1984-11-05 1984-11-05

Publications (3)

Publication Number Publication Date
GB8523322D0 true GB8523322D0 (en) 1985-10-23
GB2166471A GB2166471A (en) 1986-05-08
GB2166471B GB2166471B (en) 1988-01-27

Family

ID=24682743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08523322A Expired GB2166471B (en) 1984-11-05 1985-09-20 Remotely sensing of excavation cavity during mining

Country Status (8)

Country Link
CN (1) CN1005786B (en)
AU (1) AU557183B2 (en)
CA (1) CA1241672A (en)
DE (1) DE3538329A1 (en)
FR (1) FR2589944B1 (en)
GB (1) GB2166471B (en)
PL (1) PL256103A1 (en)
ZA (1) ZA857433B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503378B1 (en) * 2006-01-19 2008-09-15 Voest Alpine Bergtechnik METHOD FOR REGULATING THE DRIVE OF AN OPERATOR OR MACHINE
DE102009026011A1 (en) * 2009-06-23 2010-12-30 Bucyrus Europe Gmbh Method for determining the position or location of plant components in mining and extraction facilities

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU883419A1 (en) * 1980-03-04 1981-11-23 Научно-Производственное Объединение "Автоматгормаш" Apparatus for programme control of the working member of coal-winning machine
GB2158486B (en) * 1984-05-09 1987-09-23 Nit Co Ltd A method and apparatus for forming an underground solidification structure

Also Published As

Publication number Publication date
AU4742885A (en) 1986-05-15
FR2589944A1 (en) 1987-05-15
PL256103A1 (en) 1987-07-27
ZA857433B (en) 1986-05-28
GB2166471B (en) 1988-01-27
GB2166471A (en) 1986-05-08
CN85107582A (en) 1986-10-22
FR2589944B1 (en) 1989-12-29
CN1005786B (en) 1989-11-15
DE3538329C2 (en) 1990-02-22
AU557183B2 (en) 1986-12-11
DE3538329A1 (en) 1986-05-22
CA1241672A (en) 1988-09-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920920