GB2060794B - Mining machine and gearbox - Google Patents

Mining machine and gearbox

Info

Publication number
GB2060794B
GB2060794B GB8032569A GB8032569A GB2060794B GB 2060794 B GB2060794 B GB 2060794B GB 8032569 A GB8032569 A GB 8032569A GB 8032569 A GB8032569 A GB 8032569A GB 2060794 B GB2060794 B GB 2060794B
Authority
GB
United Kingdom
Prior art keywords
gearbox
mining machine
mining
machine
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
GB8032569A
Other versions
GB2060794A (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.)
Mining Supplies Minsup Pty Ltd
Mining Supplies Ltd
Original Assignee
Mining Supplies Minsup Pty Ltd
Mining Supplies Ltd
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 Mining Supplies Minsup Pty Ltd, Mining Supplies Ltd filed Critical Mining Supplies Minsup Pty Ltd
Priority to GB8032569A priority Critical patent/GB2060794B/en
Publication of GB2060794A publication Critical patent/GB2060794A/en
Application granted granted Critical
Publication of GB2060794B publication Critical patent/GB2060794B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type

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 Transmissions (AREA)
GB8032569A 1979-10-09 1980-10-09 Mining machine and gearbox Expired GB2060794B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8032569A GB2060794B (en) 1979-10-09 1980-10-09 Mining machine and gearbox

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7934970 1979-10-09
GB8032569A GB2060794B (en) 1979-10-09 1980-10-09 Mining machine and gearbox

Publications (2)

Publication Number Publication Date
GB2060794A GB2060794A (en) 1981-05-07
GB2060794B true GB2060794B (en) 1983-11-30

Family

ID=26273139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032569A Expired GB2060794B (en) 1979-10-09 1980-10-09 Mining machine and gearbox

Country Status (1)

Country Link
GB (1) GB2060794B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108865A (en) * 2011-01-05 2011-06-29 河北天择重型机械有限公司 Hydraulic system of coal mining machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465319A (en) * 1981-04-23 1984-08-14 Anderson Strathclyde Plc Integrated cutter, breaker and haulage drive gearcase
AT388209B (en) * 1987-07-15 1989-05-26 Voest Alpine Ag MOTOR ARRANGEMENT FOR DRIVING THE REMOVAL TOOLS OF A TRACK DRIVING AND EXTRACTION MACHINE
US8608250B2 (en) * 2011-09-30 2013-12-17 Joy Mm Delaware, Inc. Slow turning drum for a miner
CN102889081A (en) * 2011-10-24 2013-01-23 李仕清 Combined rotary cut mining machine
EA030484B1 (en) * 2013-04-12 2018-08-31 Сухуа Лю Anti-damage drive component apparatus
CN106795758B (en) 2014-10-06 2020-03-31 山特维克知识产权股份有限公司 Cutting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108865A (en) * 2011-01-05 2011-06-29 河北天择重型机械有限公司 Hydraulic system of coal mining machine

Also Published As

Publication number Publication date
GB2060794A (en) 1981-05-07

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Legal Events

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