GB1452912A - Apparatus for conveying broken rock debris in underground mines - Google Patents

Apparatus for conveying broken rock debris in underground mines

Info

Publication number
GB1452912A
GB1452912A GB3834273A GB3834273A GB1452912A GB 1452912 A GB1452912 A GB 1452912A GB 3834273 A GB3834273 A GB 3834273A GB 3834273 A GB3834273 A GB 3834273A GB 1452912 A GB1452912 A GB 1452912A
Authority
GB
United Kingdom
Prior art keywords
plate
deck
hopper
debris
transfer mechanism
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
GB3834273A
Other languages
English (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 GB3834273A priority Critical patent/GB1452912A/en
Priority to DE19742436381 priority patent/DE2436381A1/de
Priority to BE147537A priority patent/BE818766A/xx
Priority to FR7428062A priority patent/FR2241001B3/fr
Priority to PL17344474A priority patent/PL92989B1/pl
Publication of GB1452912A publication Critical patent/GB1452912A/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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB3834273A 1973-08-14 1973-08-14 Apparatus for conveying broken rock debris in underground mines Expired GB1452912A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3834273A GB1452912A (en) 1973-08-14 1973-08-14 Apparatus for conveying broken rock debris in underground mines
DE19742436381 DE2436381A1 (de) 1973-08-14 1974-07-27 Vorrichtung zum abfoerdern von gebrochenem bergeversatz im bergwerk unter tage
BE147537A BE818766A (fr) 1973-08-14 1974-08-12 Appareil de transport de deblais rocheux dans une mine souterraine
FR7428062A FR2241001B3 (enrdf_load_stackoverflow) 1973-08-14 1974-08-13
PL17344474A PL92989B1 (enrdf_load_stackoverflow) 1973-08-14 1974-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3834273A GB1452912A (en) 1973-08-14 1973-08-14 Apparatus for conveying broken rock debris in underground mines

Publications (1)

Publication Number Publication Date
GB1452912A true GB1452912A (en) 1976-10-20

Family

ID=10402844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3834273A Expired GB1452912A (en) 1973-08-14 1973-08-14 Apparatus for conveying broken rock debris in underground mines

Country Status (5)

Country Link
BE (1) BE818766A (enrdf_load_stackoverflow)
DE (1) DE2436381A1 (enrdf_load_stackoverflow)
FR (1) FR2241001B3 (enrdf_load_stackoverflow)
GB (1) GB1452912A (enrdf_load_stackoverflow)
PL (1) PL92989B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301869A (zh) * 2018-05-07 2018-07-20 洛阳理工学院 一种巷道拱顶危石排除装置
CN112648010A (zh) * 2020-12-21 2021-04-13 中国矿业大学 一种自动化充填开采控制系统及方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839983C2 (de) * 1978-09-14 1983-03-17 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Abbaustreckenauffahreinrichtung für den Untertage-Bergbau
CN109869155B (zh) * 2019-04-02 2024-08-09 中铁工程服务有限公司 隧道坍塌处理设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301869A (zh) * 2018-05-07 2018-07-20 洛阳理工学院 一种巷道拱顶危石排除装置
CN108301869B (zh) * 2018-05-07 2024-02-20 洛阳理工学院 一种巷道拱顶危石排除装置
CN112648010A (zh) * 2020-12-21 2021-04-13 中国矿业大学 一种自动化充填开采控制系统及方法

Also Published As

Publication number Publication date
FR2241001A1 (enrdf_load_stackoverflow) 1975-03-14
FR2241001B3 (enrdf_load_stackoverflow) 1977-06-10
PL92989B1 (enrdf_load_stackoverflow) 1977-04-30
DE2436381A1 (de) 1975-02-27
BE818766A (fr) 1975-02-12

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Legal Events

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