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GB2005752B - Haulage apparatus for mining machines - Google Patents

Haulage apparatus for mining machines

Info

Publication number
GB2005752B
GB2005752B GB7836163A GB7836163A GB2005752B GB 2005752 B GB2005752 B GB 2005752B GB 7836163 A GB7836163 A GB 7836163A GB 7836163 A GB7836163 A GB 7836163A GB 2005752 B GB2005752 B GB 2005752B
Authority
GB
United Kingdom
Prior art keywords
mining machines
haulage apparatus
haulage
mining
machines
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
GB7836163A
Other versions
GB2005752A (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 GB7836163A priority Critical patent/GB2005752B/en
Publication of GB2005752A publication Critical patent/GB2005752A/en
Application granted granted Critical
Publication of GB2005752B publication Critical patent/GB2005752B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB7836163A 1977-09-13 1978-09-08 Haulage apparatus for mining machines Expired GB2005752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7836163A GB2005752B (en) 1977-09-13 1978-09-08 Haulage apparatus for mining machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3807177 1977-09-13
GB7836163A GB2005752B (en) 1977-09-13 1978-09-08 Haulage apparatus for mining machines

Publications (2)

Publication Number Publication Date
GB2005752A GB2005752A (en) 1979-04-25
GB2005752B true GB2005752B (en) 1982-01-27

Family

ID=26263685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836163A Expired GB2005752B (en) 1977-09-13 1978-09-08 Haulage apparatus for mining machines

Country Status (1)

Country Link
GB (1) GB2005752B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124024B1 (en) * 1983-04-22 1988-10-26 Fmc Corporation Hydraulic circuit for self-undecking crane

Also Published As

Publication number Publication date
GB2005752A (en) 1979-04-25

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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