GB2036128B - Mining machine shearer drum - Google Patents

Mining machine shearer drum

Info

Publication number
GB2036128B
GB2036128B GB7916425A GB7916425A GB2036128B GB 2036128 B GB2036128 B GB 2036128B GB 7916425 A GB7916425 A GB 7916425A GB 7916425 A GB7916425 A GB 7916425A GB 2036128 B GB2036128 B GB 2036128B
Authority
GB
United Kingdom
Prior art keywords
mining machine
shearer drum
shearer
drum
mining
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
GB7916425A
Other versions
GB2036128A (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.)
Krampe and Co Fertigung in Bergbaubedarf GmbH
Krampe and Co
Original Assignee
Krampe and Co Fertigung in Bergbaubedarf GmbH
Krampe and 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 Krampe and Co Fertigung in Bergbaubedarf GmbH, Krampe and Co filed Critical Krampe and Co Fertigung in Bergbaubedarf GmbH
Publication of GB2036128A publication Critical patent/GB2036128A/en
Application granted granted Critical
Publication of GB2036128B publication Critical patent/GB2036128B/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
    • E21C25/10—Rods; Drums

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)
  • Fodder In General (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
GB7916425A 1978-12-09 1979-05-11 Mining machine shearer drum Expired GB2036128B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782853249 DE2853249C2 (en) 1978-12-09 1978-12-09 Cutter roller for a mining machine in coal mining

Publications (2)

Publication Number Publication Date
GB2036128A GB2036128A (en) 1980-06-25
GB2036128B true GB2036128B (en) 1982-11-24

Family

ID=6056742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916425A Expired GB2036128B (en) 1978-12-09 1979-05-11 Mining machine shearer drum

Country Status (3)

Country Link
BE (1) BE875153A (en)
DE (1) DE2853249C2 (en)
GB (1) GB2036128B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508881A1 (en) * 1985-03-13 1986-09-18 Hans Krummenauer GmbH & Co KG, 6680 Neunkirchen CUTTING HEAD OF A EXTRACTION MACHINE OR DRILLING MACHINE
CN107339102B (en) * 2017-06-05 2023-10-27 太原科技大学 Novel spiral roller of coal mining machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB945609A (en) * 1959-05-09 1964-01-02 Donald George Shaw Improvements in cutter drums and picks therefor for coal cutting and the like
GB1176476A (en) * 1966-04-01 1970-01-01 Coal Industry Patents Ltd Rotary Cutter Heads for Mineral Mining Machines

Also Published As

Publication number Publication date
GB2036128A (en) 1980-06-25
DE2853249C2 (en) 1983-04-14
DE2853249A1 (en) 1980-06-12
BE875153A (en) 1979-07-16

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Legal Events

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