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GB2012228B - Gahtering arm loader - Google Patents

Gahtering arm loader

Info

Publication number
GB2012228B
GB2012228B GB7901188A GB7901188A GB2012228B GB 2012228 B GB2012228 B GB 2012228B GB 7901188 A GB7901188 A GB 7901188A GB 7901188 A GB7901188 A GB 7901188A GB 2012228 B GB2012228 B GB 2012228B
Authority
GB
United Kingdom
Prior art keywords
gahtering
arm loader
loader
arm
gahtering arm
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
GB7901188A
Other versions
GB2012228A (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 GB7901188A priority Critical patent/GB2012228B/en
Publication of GB2012228A publication Critical patent/GB2012228A/en
Application granted granted Critical
Publication of GB2012228B publication Critical patent/GB2012228B/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)
  • Shovels (AREA)
GB7901188A 1978-01-17 1979-01-12 Gahtering arm loader Expired GB2012228B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7901188A GB2012228B (en) 1978-01-17 1979-01-12 Gahtering arm loader

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB173878 1978-01-17
GB7901188A GB2012228B (en) 1978-01-17 1979-01-12 Gahtering arm loader

Publications (2)

Publication Number Publication Date
GB2012228A GB2012228A (en) 1979-07-25
GB2012228B true GB2012228B (en) 1982-02-24

Family

ID=26236942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7901188A Expired GB2012228B (en) 1978-01-17 1979-01-12 Gahtering arm loader

Country Status (1)

Country Link
GB (1) GB2012228B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107434A1 (en) * 1991-03-08 1992-09-10 Ac Eickhoff Gmbh PARTIAL CUTTER

Also Published As

Publication number Publication date
GB2012228A (en) 1979-07-25

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee