[go: up one dir, main page]

AU6004173A - Mining equipment - Google Patents

Mining equipment

Info

Publication number
AU6004173A
AU6004173A AU60041/73A AU6004173A AU6004173A AU 6004173 A AU6004173 A AU 6004173A AU 60041/73 A AU60041/73 A AU 60041/73A AU 6004173 A AU6004173 A AU 6004173A AU 6004173 A AU6004173 A AU 6004173A
Authority
AU
Australia
Prior art keywords
mining equipment
mining
equipment
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
Application number
AU60041/73A
Other versions
AU467026B2 (en
Inventor
Round Charles
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.)
Individual
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 AU6004173A publication Critical patent/AU6004173A/en
Application granted granted Critical
Publication of AU467026B2 publication Critical patent/AU467026B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/58—Devices for setting props or chocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Road Paving Machines (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
AU60041/73A 1972-09-19 1973-09-05 Mining equipment Expired AU467026B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB43245/72 1972-09-19
GB4324572A GB1389111A (en) 1972-09-19 1972-09-19 Mining equipment for setting supports

Publications (2)

Publication Number Publication Date
AU6004173A true AU6004173A (en) 1975-03-06
AU467026B2 AU467026B2 (en) 1975-11-13

Family

ID=10427906

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60041/73A Expired AU467026B2 (en) 1972-09-19 1973-09-05 Mining equipment

Country Status (6)

Country Link
US (1) US3854295A (en)
JP (1) JPS4970802A (en)
AU (1) AU467026B2 (en)
DE (1) DE2346853C3 (en)
GB (1) GB1389111A (en)
HU (1) HU166916B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902324A (en) * 1973-06-25 1975-09-02 Us Interior Mobile roof supporting shield
US4143991A (en) * 1978-05-24 1979-03-13 Frank Stafford Mine roof support system
DD299446A5 (en) * 1989-05-11 1992-04-16 ��������@��@����������@��@��@����������@���������k�� MOBILE REMOVAL CHAMBER DEVICE
US10774642B1 (en) * 2019-05-05 2020-09-15 Liaoning University Hydraulic support unit and hydraulic support for anti-rock burst roadway

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928884C (en) * 1942-03-01 1955-06-13 Mitteldeutsche Stahlwerke G M Supporting trestle that can be pushed forward under support pressure against the mining shock for the hanging wall when mining coal or other mineral in civil engineering
FR1017493A (en) * 1949-08-09 1952-12-11 Machine for carrying out supporting work in mining galleries
US2729946A (en) * 1953-09-12 1956-01-10 Saarbergwerke Saarbrucken Saar Machine for installing metal mine props

Also Published As

Publication number Publication date
HU166916B (en) 1975-06-28
DE2346853B2 (en) 1974-07-25
US3854295A (en) 1974-12-17
AU467026B2 (en) 1975-11-13
DE2346853A1 (en) 1974-04-04
DE2346853C3 (en) 1975-03-20
JPS4970802A (en) 1974-07-09
GB1389111A (en) 1975-04-03

Similar Documents

Publication Publication Date Title
AU476593B2 (en) Mine tool
AU6085473A (en) Slitting rock
CA971078A (en) Gas-moving devices
CA982615A (en) Tunnelling apparatus
AU470375B2 (en) Substituted w-pentanorprostaglandins
CA999845A (en) Upward tunneling
CA1002723A (en) Partitioning
CA986780A (en) Mine brattices
AU467026B2 (en) Mining equipment
AU468722B2 (en) Cables
AU472956B2 (en) Substituted benzodioxoles
AU477407B2 (en) Drilling apparatus
AU451245B2 (en) Mining apparatus
CA973164A (en) Rock bolting equipment
CA991660A (en) Mining installations
AU5233173A (en) Cables
AU471288B2 (en) Cable
CA893577A (en) Underwater mining apparatus
AU480296B2 (en) Partitioning
CA898683A (en) Solution mining method
CA917403A (en) Well drilling
CA892376A (en) Well-stimulation technique
AU460123B2 (en) Improved electro-photogrpahic technique
CA987354A (en) Mine tool
CA987355A (en) Mine tool