CA946428A - Material collecting means for mining machines - Google Patents

Material collecting means for mining machines

Info

Publication number
CA946428A
CA946428A CA118,712A CA118712A CA946428A CA 946428 A CA946428 A CA 946428A CA 118712 A CA118712 A CA 118712A CA 946428 A CA946428 A CA 946428A
Authority
CA
Canada
Prior art keywords
material collecting
collecting means
mining machines
mining
machines
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
CA118,712A
Other versions
CA118712S (en
Inventor
Michael J. Amoroso
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.)
Lee Norse Co
Original Assignee
Lee Norse Co
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 Lee Norse Co filed Critical Lee Norse Co
Application granted granted Critical
Publication of CA946428A publication Critical patent/CA946428A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations
    • E21D9/128—Loader-conveyors with gathering arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
CA118,712A 1970-10-07 1971-07-20 Material collecting means for mining machines Expired CA946428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7875670A 1970-10-07 1970-10-07

Publications (1)

Publication Number Publication Date
CA946428A true CA946428A (en) 1974-04-30

Family

ID=22146040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,712A Expired CA946428A (en) 1970-10-07 1971-07-20 Material collecting means for mining machines

Country Status (3)

Country Link
US (1) US3680920A (en)
CA (1) CA946428A (en)
GB (1) GB1332584A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296856A (en) * 1980-01-03 1981-10-27 National Mine Service Company Material gathering device for a mining machine
AT376277B (en) * 1982-07-02 1984-10-25 Voest Alpine Ag DRIVE ARRANGEMENT FOR THE LOADING ARMS OF A LOADING LAMP FOR DRIVING OR RECOVERY MACHINES
AT377329B (en) * 1982-12-23 1985-03-11 Voest Alpine Ag DRIVE ARRANGEMENT FOR THE LOADING ARMS OF A LOADING LAMP FOR DRIVING OR RECOVERY MACHINES
DE3546192A1 (en) * 1985-12-27 1987-07-02 Gewerk Eisenhuette Westfalia LOADING DEVICE, IN PARTICULAR FOR PARTIAL CUTTING MACHINES
US4865390A (en) * 1987-09-04 1989-09-12 Consolidation Coal Company Continuous mining machine with roof supporting apparatus and method for anchoring crossbeam supports
DE4000200C1 (en) * 1990-01-05 1991-05-23 Salzgitter Maschinenbau Gmbh, 3320 Salzgitter, De
US9452888B2 (en) * 2013-02-19 2016-09-27 Sterling Wayne Lowery High volume loading and stacking apparatus and method
EP2821590A1 (en) * 2013-07-04 2015-01-07 Sandvik Intellectual Property AB Mining machine gathering head
BR112020019689B1 (en) * 2018-03-29 2023-11-28 Sandvik Mining And Construction G.M.B.H MATERIAL HANDLING APPARATUS AND MINING MACHINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191417786A (en) * 1913-07-29 1915-07-27 Henry Albin Recen Improvements in or relating to Tunneling-machines.
US3169797A (en) * 1962-10-17 1965-02-16 Goodman Mfg Co Material collecting means for continuous mining machine
US3417851A (en) * 1967-01-12 1968-12-24 Westinghouse Air Brake Co Loading head

Also Published As

Publication number Publication date
GB1332584A (en) 1973-10-03
US3680920A (en) 1972-08-01
AU3186171A (en) 1973-02-01

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