GB2231606B - Mining equipment - Google Patents

Mining equipment

Info

Publication number
GB2231606B
GB2231606B GB9010974A GB9010974A GB2231606B GB 2231606 B GB2231606 B GB 2231606B GB 9010974 A GB9010974 A GB 9010974A GB 9010974 A GB9010974 A GB 9010974A GB 2231606 B GB2231606 B GB 2231606B
Authority
GB
United Kingdom
Prior art keywords
mining equipment
mining
equipment
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 - Fee Related
Application number
GB9010974A
Other languages
English (en)
Other versions
GB2231606A (en
GB9010974D0 (en
Inventor
Ahmed Belhaj
Abdelkader Roueissi
Abdeslam Chnider
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.)
CHERIFIEN OFFICE PHOSPHATES
Office Cherifien des Phosphates
Original Assignee
CHERIFIEN OFFICE PHOSPHATES
Office Cherifien des Phosphates
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 CHERIFIEN OFFICE PHOSPHATES, Office Cherifien des Phosphates filed Critical CHERIFIEN OFFICE PHOSPHATES
Publication of GB9010974D0 publication Critical patent/GB9010974D0/en
Publication of GB2231606A publication Critical patent/GB2231606A/en
Application granted granted Critical
Publication of GB2231606B publication Critical patent/GB2231606B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor

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)
  • Excavating Of Shafts Or Tunnels (AREA)
GB9010974A 1989-05-18 1990-05-16 Mining equipment Expired - Fee Related GB2231606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906472A FR2647155B1 (fr) 1989-05-18 1989-05-18 Installation d'abattage a rabot pour taille de mine souterraine

Publications (3)

Publication Number Publication Date
GB9010974D0 GB9010974D0 (en) 1990-07-04
GB2231606A GB2231606A (en) 1990-11-21
GB2231606B true GB2231606B (en) 1993-06-30

Family

ID=9381748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010974A Expired - Fee Related GB2231606B (en) 1989-05-18 1990-05-16 Mining equipment

Country Status (3)

Country Link
DE (1) DE4015917A1 (de)
FR (1) FR2647155B1 (de)
GB (1) GB2231606B (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229964A (de) * 1967-11-22 1971-04-28
GB2034374A (en) * 1978-11-18 1980-06-04 Gewerk Eisenhuette Westfalia Longwall mineral mining installation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408109A (en) * 1965-07-09 1968-10-29 Mining Progress Inc Mining machine with rocker arm controlled front pusher plate
DE7033204U (de) * 1970-09-05 1971-01-21 Ruhrkohle Ag Ladehilfe, vorzugsweise fuer hobelstrebenden.
DE2357304A1 (de) * 1973-11-16 1975-05-22 Gewerk Eisenhuette Westfalia Auflauframpe fuer hobelanlagen
DE3713889A1 (de) * 1987-04-25 1988-11-17 Gewerk Eisenhuette Westfalia Laderampe zur haufwerksverladung im umkehrbereich einer gewinnungsmaschine, insbesondere eines hobels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229964A (de) * 1967-11-22 1971-04-28
GB2034374A (en) * 1978-11-18 1980-06-04 Gewerk Eisenhuette Westfalia Longwall mineral mining installation

Also Published As

Publication number Publication date
GB2231606A (en) 1990-11-21
DE4015917C2 (de) 1993-08-19
FR2647155B1 (fr) 1991-08-16
FR2647155A1 (fr) 1990-11-23
DE4015917A1 (de) 1990-11-22
GB9010974D0 (en) 1990-07-04

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Legal Events

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

Effective date: 20000516