CS524784A2 - Outside slidably mounted device for mechanized support - Google Patents

Outside slidably mounted device for mechanized support

Info

Publication number
CS524784A2
CS524784A2 CS845247A CS524784A CS524784A2 CS 524784 A2 CS524784 A2 CS 524784A2 CS 845247 A CS845247 A CS 845247A CS 524784 A CS524784 A CS 524784A CS 524784 A2 CS524784 A2 CS 524784A2
Authority
CS
Czechoslovakia
Prior art keywords
slidably mounted
mounted device
mechanized support
outside slidably
outside
Prior art date
Application number
CS845247A
Other languages
Czech (cs)
Other versions
CS269960B2 (en
Inventor
Gerhard Dipl Ing Marten
Gunter Lagodka
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CS524784A2 publication Critical patent/CS524784A2/en
Publication of CS269960B2 publication Critical patent/CS269960B2/en

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
    • E21D23/04—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
    • E21D23/0409—Aligning or guiding means for the supports or for the constitutive parts of the supports
    • 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
    • E21D23/08—Advancing mechanisms
    • E21D23/10—Advancing mechanisms with advancing devices separate from the supporting construction

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)
  • Rehabilitation Tools (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Wire Processing (AREA)
CS845247A 1983-07-16 1984-07-05 Outside slidably mounted device for mechanized support CS269960B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833325795 DE3325795A1 (en) 1983-07-16 1983-07-16 External walking mechanism for hydraulic support assemblies

Publications (2)

Publication Number Publication Date
CS524784A2 true CS524784A2 (en) 1989-10-13
CS269960B2 CS269960B2 (en) 1990-05-14

Family

ID=6204221

Family Applications (1)

Application Number Title Priority Date Filing Date
CS845247A CS269960B2 (en) 1983-07-16 1984-07-05 Outside slidably mounted device for mechanized support

Country Status (5)

Country Link
BE (1) BE900142A (en)
CS (1) CS269960B2 (en)
DE (1) DE3325795A1 (en)
ES (1) ES8504323A1 (en)
SU (1) SU1311628A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD299446A5 (en) * 1989-05-11 1992-04-16 ��������@��@����������@��@��@����������@���������k�� MOBILE REMOVAL CHAMBER DEVICE
RU2225510C2 (en) * 2002-02-18 2004-03-10 Нелюбин Юрий Иванович Device for connecting timber section to a conveyor
CN103711505B (en) * 2013-12-17 2017-05-31 枣庄矿业(集团)有限责任公司物流中心 Position adjustment device for operation valve group of hydraulic support in low-coal
CN106050284A (en) * 2016-07-15 2016-10-26 山东兖煤黑豹矿业装备有限公司 Parallel operation type quick tunneling support system and construction method
CN109458205B (en) * 2018-11-05 2020-05-12 郑州煤机液压电控有限公司 Control method for accurate pushing and sliding of hydraulic support
CN110107329B (en) * 2019-06-26 2024-03-08 三一重型装备有限公司 Bottom lifting mechanism and hydraulic support
CN112282816B (en) * 2020-10-28 2022-08-12 贵州理工学院 A roadway support device that can be quickly deployed
CN113586105B (en) * 2021-08-23 2022-08-16 中国矿业大学(北京) End hydraulic support with self-moving metamorphic structure and support moving method
CN116877165B (en) * 2023-07-28 2024-06-11 山东科技大学 Automatic support device for resisting rock burst in mines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758663C2 (en) * 1977-12-29 1982-07-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Walker arrangement for a walker extension of the inclined and steep storage
DE2940401A1 (en) * 1979-10-05 1981-04-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Adaptable mine striding support system - has one or both side-pieces optionally coupled to guide rod or sliding rail

Also Published As

Publication number Publication date
DE3325795A1 (en) 1985-01-24
BE900142A (en) 1984-11-05
CS269960B2 (en) 1990-05-14
ES534311A0 (en) 1985-04-01
ES8504323A1 (en) 1985-04-01
DE3325795C2 (en) 1991-11-14
SU1311628A3 (en) 1987-05-15

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