GB2049598B - Loading equipment for broken rock or mineral materials - Google Patents

Loading equipment for broken rock or mineral materials

Info

Publication number
GB2049598B
GB2049598B GB7918341A GB7918341A GB2049598B GB 2049598 B GB2049598 B GB 2049598B GB 7918341 A GB7918341 A GB 7918341A GB 7918341 A GB7918341 A GB 7918341A GB 2049598 B GB2049598 B GB 2049598B
Authority
GB
United Kingdom
Prior art keywords
mineral materials
broken rock
loading equipment
loading
rock
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
GB7918341A
Other versions
GB2049598A (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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB7918341A priority Critical patent/GB2049598B/en
Priority to DE19803017664 priority patent/DE3017664A1/en
Publication of GB2049598A publication Critical patent/GB2049598A/en
Application granted granted Critical
Publication of GB2049598B publication Critical patent/GB2049598B/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)
  • Fluid-Pressure Circuits (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB7918341A 1979-05-25 1979-05-25 Loading equipment for broken rock or mineral materials Expired GB2049598B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7918341A GB2049598B (en) 1979-05-25 1979-05-25 Loading equipment for broken rock or mineral materials
DE19803017664 DE3017664A1 (en) 1979-05-25 1980-05-08 LOADING DEVICE FOR BROKED STONE OR ORES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7918341A GB2049598B (en) 1979-05-25 1979-05-25 Loading equipment for broken rock or mineral materials

Publications (2)

Publication Number Publication Date
GB2049598A GB2049598A (en) 1980-12-31
GB2049598B true GB2049598B (en) 1983-01-26

Family

ID=10505456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918341A Expired GB2049598B (en) 1979-05-25 1979-05-25 Loading equipment for broken rock or mineral materials

Country Status (2)

Country Link
DE (1) DE3017664A1 (en)
GB (1) GB2049598B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108547630A (en) * 2018-06-08 2018-09-18 日照市上普重型装备股份有限公司 Boom-type roadheader
CN112627842A (en) * 2021-01-19 2021-04-09 山东大学 Novel shield constructs supporting detritus collecting device of machine

Also Published As

Publication number Publication date
DE3017664A1 (en) 1980-12-04
GB2049598A (en) 1980-12-31

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Legal Events

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