ZA814820B - Yielding mining support - Google Patents

Yielding mining support

Info

Publication number
ZA814820B
ZA814820B ZA814820A ZA814820A ZA814820B ZA 814820 B ZA814820 B ZA 814820B ZA 814820 A ZA814820 A ZA 814820A ZA 814820 A ZA814820 A ZA 814820A ZA 814820 B ZA814820 B ZA 814820B
Authority
ZA
South Africa
Prior art keywords
yielding
mining support
mining
support
yielding mining
Prior art date
Application number
ZA814820A
Other languages
English (en)
Inventor
Reinhold Dr Gross
Dietrich Willuhn
Horst Witte
Original Assignee
Kloeckner Werke Ag
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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of ZA814820B publication Critical patent/ZA814820B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
ZA814820A 1980-07-16 1981-07-15 Yielding mining support ZA814820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3026837A DE3026837C2 (de) 1980-07-16 1980-07-16 Nachgiebiger Streckenausbau für Grubenstrecken o.dgl.

Publications (1)

Publication Number Publication Date
ZA814820B true ZA814820B (en) 1982-08-25

Family

ID=6107276

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814820A ZA814820B (en) 1980-07-16 1981-07-15 Yielding mining support

Country Status (7)

Country Link
US (1) US4443134A (xx)
AU (1) AU7287481A (xx)
BE (1) BE889624A (xx)
DE (1) DE3026837C2 (xx)
FR (1) FR2486999A1 (xx)
GB (1) GB2079814B (xx)
ZA (1) ZA814820B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538364A (en) * 1995-02-14 1996-07-23 Huntsman; Steven D. Yieldable mine post having a double ball and socket configuration
CN102418539B (zh) * 2011-10-31 2016-06-22 山西晋城无烟煤矿业集团有限责任公司 软岩煤巷快速过构造掘进中的支护工艺
CN104989436B (zh) * 2015-06-02 2017-03-29 辽宁工程技术大学 一种吸能式抗冲击的巷道断面液压支架
CN107237643B (zh) * 2017-08-14 2023-03-21 成都理工大学 一种新型液压增阻式隧道让压装置
CN110067576B (zh) * 2019-05-05 2021-10-01 厦门鹭恒达建筑工程有限公司 一种挤压膨胀岩公路隧道支护装置
CN110219676B (zh) * 2019-06-04 2020-12-18 安徽理工大学 一种防冲击全断面可调控自平衡矿山支护装置
CN113006831B (zh) * 2021-05-06 2022-07-22 山东科技大学 一种巷用矿工钢拱形让压缓冲支架及其实现方法
CN113175337A (zh) * 2021-06-10 2021-07-27 福州大学 钢管混凝土吸能让压装置、高强让压拱架及其工作方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE572536C (de) * 1933-03-17 Heinrich Ruoff Nachgiebige Verbindung von Ausbauteilen in Grubenbetrieben
DE499942C (de) * 1927-02-23 1930-06-14 Sulzer Akt Ges Geb Muffenrohrverbindung, insbesondere fuer Stollenauskleidungsrohre
DE834082C (de) * 1949-11-22 1952-03-17 Emil Schmidtmann Nachgiebiger staehlerner Grubenstrecken-Ausbau mit vierkantigen Muffen hoechstmoeglicher Homogenitaet bei geringstem Materialbedarf
US2795935A (en) * 1952-09-30 1957-06-18 Joy Mfg Co Walking roof support
FR1237489A (fr) * 1958-10-10 1960-07-29 Tubewrights Ltd Système de soutènement pour toits de chantiers miniers et de galeries d'exploitation
DE1197414B (de) * 1960-09-09 1965-07-29 Bochumer Eisen Heintzmann Streckenausbau mit im UEberlappungsbereich der Ausbauelemente angeordneter Vorspannvorrichtung
GB943658A (en) * 1961-05-02 1963-12-04 Brd Co Ltd A new or improved colliery arch
FR80824E (fr) * 1961-09-06 1963-06-21 Bochumer Eisen Heintzmann Perfectionnements apportés aux cadres de soutènement pour couloirs d'abattage de mines
FR1505728A (fr) * 1965-12-15 1967-12-15 Coal Industry Patents Ltd Support du toit des galeries de mines
DE1583093C3 (de) * 1967-10-21 1974-09-12 Gewerkschaft Eisenhuette Westfalia, 4628 Altluenen Streckenausbaugespann, insbesondere für den Ausbau des Streb-Streckenüberganges
DE1290109B (de) * 1967-10-21 1969-03-06 Gewerk Eisenhuette Westfalia Stempel fuer den Ausbau bzw. zur Abspannung im Streb/Streckenuebergang
FR2005341A1 (xx) * 1968-04-02 1969-12-12 Mavor Et Coulson Ltd
GB1242562A (en) * 1968-04-05 1971-08-11 Holywell Engineering Company Improvements relating to yieldable connectors in mine roadway supports
CH558856A (de) * 1971-09-08 1975-02-14 Gewerk Eisenhuette Westfalia Verfahren zum vortreiben von tunneln und tunnelvortriebsmaschine zur durchfuehrung dieses verfahrens.
FR2292851A1 (fr) * 1974-11-27 1976-06-25 Bresso Claude Soutenement pour genie civil
US4010616A (en) * 1975-09-23 1977-03-08 Richard Lovat Rib expander
SU635261A1 (ru) * 1977-06-06 1978-11-30 Институт Горного Дела Ан Казахской Сср Опалубка дл возведени искусственного целика
AT355534B (de) * 1978-05-31 1980-03-10 Voest Ag Grubenausbau fuer strecken oder tunnels
US4167361A (en) * 1978-08-30 1979-09-11 Mine Safety Appliances Company Temporary mine roof prop
DE2917609C2 (de) * 1979-05-02 1985-12-19 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Steuerung der Vorpfändkappen eines Schreitausbaus in Abhängigkeit vom Abbaufortschritt
DE3004196C2 (de) * 1980-02-06 1982-01-21 Klöckner-Werke AG, 4100 Duisburg Nachgiebiger Streckenausbau für Grubenstrecken o.dgl.

Also Published As

Publication number Publication date
BE889624A (fr) 1981-11-03
GB2079814A (en) 1982-01-27
FR2486999B1 (xx) 1984-10-05
AU7287481A (en) 1982-01-21
FR2486999A1 (fr) 1982-01-22
DE3026837C2 (de) 1983-09-08
DE3026837A1 (de) 1982-02-11
US4443134A (en) 1984-04-17
GB2079814B (en) 1984-03-07

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