GB732519A - Improvements in or relating to cutter-loader machines for mines - Google Patents

Improvements in or relating to cutter-loader machines for mines

Info

Publication number
GB732519A
GB732519A GB24222/53A GB2422253A GB732519A GB 732519 A GB732519 A GB 732519A GB 24222/53 A GB24222/53 A GB 24222/53A GB 2422253 A GB2422253 A GB 2422253A GB 732519 A GB732519 A GB 732519A
Authority
GB
United Kingdom
Prior art keywords
conveyer
cutter
coal
face
cutter bars
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
GB24222/53A
Other languages
English (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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication of GB732519A publication Critical patent/GB732519A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/14—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate with equipment for cleaning the slit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structure Of Belt Conveyors (AREA)
GB24222/53A 1952-09-06 1953-09-02 Improvements in or relating to cutter-loader machines for mines Expired GB732519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE732519X 1952-09-06

Publications (1)

Publication Number Publication Date
GB732519A true GB732519A (en) 1955-06-22

Family

ID=6639508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24222/53A Expired GB732519A (en) 1952-09-06 1953-09-02 Improvements in or relating to cutter-loader machines for mines

Country Status (3)

Country Link
BE (1) BE522586A (US08088918-20120103-C00476.png)
FR (1) FR1083046A (US08088918-20120103-C00476.png)
GB (1) GB732519A (US08088918-20120103-C00476.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060821B (de) * 1955-10-14 1959-07-09 Eickhoff Geb Gewinnungseinrichtung mit waagerechten Schraemwalzen beiderends und einem Querfoerderer
DE1185137B (de) * 1963-08-21 1965-01-14 Eickhoff Geb Raeumgeraet, insbesondere fuer mit unterschlaechtig umlaufender Schraemwalze ausgeruestete Gewinnungsmaschinen
GB2188350A (en) * 1985-09-18 1987-09-30 Donald Hindson Mining machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060821B (de) * 1955-10-14 1959-07-09 Eickhoff Geb Gewinnungseinrichtung mit waagerechten Schraemwalzen beiderends und einem Querfoerderer
DE1185137B (de) * 1963-08-21 1965-01-14 Eickhoff Geb Raeumgeraet, insbesondere fuer mit unterschlaechtig umlaufender Schraemwalze ausgeruestete Gewinnungsmaschinen
GB2188350A (en) * 1985-09-18 1987-09-30 Donald Hindson Mining machine

Also Published As

Publication number Publication date
BE522586A (US08088918-20120103-C00476.png)
FR1083046A (fr) 1955-01-04

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