YU34599B - Device for carrying and guiding transporters - Google Patents

Device for carrying and guiding transporters

Info

Publication number
YU34599B
YU34599B YU109070A YU109070A YU34599B YU 34599 B YU34599 B YU 34599B YU 109070 A YU109070 A YU 109070A YU 109070 A YU109070 A YU 109070A YU 34599 B YU34599 B YU 34599B
Authority
YU
Yugoslavia
Prior art keywords
transporters
guiding
carrying
guiding transporters
Prior art date
Application number
YU109070A
Other languages
English (en)
Other versions
YU109070A (en
Inventor
Martos Ferenc
Ferenc Martos
Martinko Matyas
Matyas Martinko
Jutas Titusz
Titusz Jutas
Original Assignee
Banyaszati Kutato Intezet
Varpalotai Szenbanyak
Szagos Banyagepgyarto Vallalt
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 Banyaszati Kutato Intezet, Varpalotai Szenbanyak, Szagos Banyagepgyarto Vallalt filed Critical Banyaszati Kutato Intezet
Publication of YU109070A publication Critical patent/YU109070A/xx
Publication of YU34599B publication Critical patent/YU34599B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
    • E21D23/0034—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor

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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Structure Of Belt Conveyors (AREA)
YU109070A 1969-04-29 1970-04-28 Device for carrying and guiding transporters YU34599B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBA002203 1969-04-29

Publications (2)

Publication Number Publication Date
YU109070A YU109070A (en) 1979-04-30
YU34599B true YU34599B (en) 1979-10-31

Family

ID=10993315

Family Applications (1)

Application Number Title Priority Date Filing Date
YU109070A YU34599B (en) 1969-04-29 1970-04-28 Device for carrying and guiding transporters

Country Status (7)

Country Link
BE (1) BE749748A (h)
ES (1) ES378039A1 (h)
FR (1) FR2040387A1 (h)
GB (1) GB1299216A (h)
PL (1) PL81261B1 (h)
RO (1) RO65392A (h)
YU (1) YU34599B (h)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789390A (fr) * 1971-10-02 1973-01-15 Gewerk Eisenhuette Westfalia Chassis de soutenement a boucliers
CN106285750A (zh) * 2016-08-30 2017-01-04 高净净 一种可直行、可转弯移架的改进结构和使用方法
CN108468560B (zh) * 2018-05-30 2024-03-26 西安科技大学 一种急倾斜煤层伪俯斜长壁z字形支架开采装置及方法
CN110644987B (zh) * 2019-08-15 2025-06-10 天地科技股份有限公司上海分公司 采煤机防堆料结构和带有防堆料结构的采煤机
CN113464188A (zh) * 2021-08-20 2021-10-01 新汶矿业集团有限责任公司孙村煤矿 一种煤矿巷道用支撑装置及其实现方法
CN116291655B (zh) * 2023-05-22 2023-08-04 山西中煤东坡煤业有限公司 一种煤矿巷道支护设备

Also Published As

Publication number Publication date
RO65392A (fr) 1979-07-15
GB1299216A (en) 1972-12-13
ES378039A1 (es) 1973-01-16
YU109070A (en) 1979-04-30
FR2040387A1 (h) 1971-01-22
DE1958322B2 (de) 1977-04-07
BE749748A (fr) 1970-10-01
PL81261B1 (h) 1975-08-30
DE1958322A1 (de) 1970-11-12

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