ZA765779B - Device for consecutively supporting a drift - Google Patents

Device for consecutively supporting a drift

Info

Publication number
ZA765779B
ZA765779B ZA765779A ZA765779A ZA765779B ZA 765779 B ZA765779 B ZA 765779B ZA 765779 A ZA765779 A ZA 765779A ZA 765779 A ZA765779 A ZA 765779A ZA 765779 B ZA765779 B ZA 765779B
Authority
ZA
South Africa
Prior art keywords
drift
consecutively
supporting
consecutively supporting
Prior art date
Application number
ZA765779A
Other languages
English (en)
Inventor
S Sigott
A Zitz
H Wlach
W Althaler
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Publication of ZA765779B publication Critical patent/ZA765779B/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
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/60—Means for precisely aligning or centering the disk of a rotary encoder, e.g. fitting jigs

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)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lining And Supports For Tunnels (AREA)
ZA765779A 1975-10-14 1976-09-27 Device for consecutively supporting a drift ZA765779B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT783975A AT340353B (de) 1975-10-14 1975-10-14 Einrichtung zum fortlaufenden ausbau einer strecke

Publications (1)

Publication Number Publication Date
ZA765779B true ZA765779B (en) 1977-08-31

Family

ID=3599960

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA765779A ZA765779B (en) 1975-10-14 1976-09-27 Device for consecutively supporting a drift

Country Status (13)

Country Link
US (1) US4075856A (es)
JP (1) JPS5284102A (es)
AT (1) AT340353B (es)
AU (1) AU500151B2 (es)
CA (1) CA1050290A (es)
DD (1) DD126577A5 (es)
DE (1) DE2646496C3 (es)
ES (1) ES452338A1 (es)
FR (1) FR2328104A1 (es)
GB (1) GB1551856A (es)
HU (1) HU176704B (es)
PL (1) PL107720B1 (es)
ZA (1) ZA765779B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597804A (en) 1977-05-17 1981-09-09 Magyar Szenbanyaszati Troeszt Process and apparatus for supporting underground cavities
PL118685B1 (en) * 1977-05-17 1981-10-31 Magyar Szenbanyaszati Troeszt Apparatus for sprayed concrete lining underground void spacesgo prostranstva
ZA792442B (en) * 1978-05-25 1980-08-27 J Harding Roof supports
US5584611A (en) * 1994-11-22 1996-12-17 Long-Airdox Roof support for underground excavations
CN101575070B (zh) * 2009-06-05 2011-02-16 煤炭科学研究总院太原研究院 一种煤矿井下多功能车的悬臂式起重机
CN102704962B (zh) * 2012-06-20 2015-04-15 河南永华能源有限公司 煤矿巷道用工字钢棚的架棚上梁装置
CN109458200B (zh) * 2018-12-26 2020-07-28 中铁四局集团有限公司 盾构法施工隧道用管片运输小车及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1016551A (fr) * 1950-04-21 1952-11-17 Follsain Wycliffe Foundries Dispositif pour supporter des poutres et similaires
DE1014053B (de) * 1955-11-04 1957-08-22 Josef Brand Vorrichtung zum Vorpfaenden beim Vortrieb von in Bogenausbau stehenden Strecken
DE1187213B (de) * 1957-10-31 1965-02-18 F W Moll Soehne Maschinenfabri Auf Fuehrungsschienenabschnitten verfahrbare Arbeitsbuehne fuer Arbeiten beim Auffahren von Grubenstrecken
US3247675A (en) * 1963-05-31 1966-04-26 Robbins & Assoc James S Segment erectors for a tunneling machine
DE2215978B2 (de) * 1972-04-01 1974-01-17 4130 Moers Vorrichtung für das Einbringen von Ausbauteilen in untertägigen Strecken
GB1469753A (en) * 1973-04-30 1977-04-06 Mcalpine & Sons Ltd Sir Robert Tunnelling machines

Also Published As

Publication number Publication date
ES452338A1 (es) 1977-11-01
DE2646496B2 (de) 1979-01-04
PL107720B1 (pl) 1980-02-29
AT340353B (de) 1977-12-12
AU500151B2 (en) 1979-05-10
FR2328104A1 (fr) 1977-05-13
DD126577A5 (es) 1977-07-27
ATA783975A (de) 1977-04-15
AU1836576A (en) 1978-04-13
HU176704B (en) 1981-04-28
US4075856A (en) 1978-02-28
DE2646496C3 (de) 1979-08-30
CA1050290A (en) 1979-03-13
GB1551856A (en) 1979-09-05
DE2646496A1 (de) 1977-04-21
JPS5284102A (en) 1977-07-13

Similar Documents

Publication Publication Date Title
GB1552494A (en) Positioning device
JPS5268648A (en) Hydroulic support device
JPS526084A (en) Device for positioning specimen
JPS51120243A (en) Device for positioning objects
JPS5267447A (en) Support device
JPS51137200A (en) Drawing device
JPS5213321A (en) Device for moving mechanical structure
JPS5222344A (en) Setting device for sunnblind
JPS5223212A (en) Device for correcting time base
JPS5216244A (en) Device for orientating support
PH13185A (en) A chlorella-culturing apparatus
GB1506806A (en) Positioning device
JPS51147212A (en) Device for compensating droppout
JPS51121460A (en) Positioning device
JPS528889A (en) Device for positioning objects
JPS522285A (en) Device for engaging materials
ZA765779B (en) Device for consecutively supporting a drift
JPS51142605A (en) Rotary electriccmachine enddwinding support device
JPS5238385A (en) Accelerateefiring device for casttangling
JPS5277711A (en) Positioning device
JPS525077A (en) Material object positioning device
JPS5237465A (en) Collating device for photogrammetory
ZA767249B (en) A door-lifting device
JPS51122988A (en) Device for inserting multiimode gannula
YU376A (en) Device for selecting several voltages