BR7806762A - Dispositivo para o escoramento provisorio de uma trecho de via escavada,assim como armacao apropriada para tal fim - Google Patents

Dispositivo para o escoramento provisorio de uma trecho de via escavada,assim como armacao apropriada para tal fim

Info

Publication number
BR7806762A
BR7806762A BR7806762A BR7806762A BR7806762A BR 7806762 A BR7806762 A BR 7806762A BR 7806762 A BR7806762 A BR 7806762A BR 7806762 A BR7806762 A BR 7806762A BR 7806762 A BR7806762 A BR 7806762A
Authority
BR
Brazil
Prior art keywords
shoring
provisional
well
road section
excavated road
Prior art date
Application number
BR7806762A
Other languages
English (en)
Inventor
W Althaler
O Schetina
S Sigott
A Zitz
Original Assignee
Voest Alpine Montan 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
Priority claimed from AT732777A external-priority patent/AT353733B/de
Priority claimed from AT421278A external-priority patent/AT361429B/de
Application filed by Voest Alpine Montan Ag filed Critical Voest Alpine Montan Ag
Publication of BR7806762A publication Critical patent/BR7806762A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/403—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries combined with the head machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
    • E21D23/0095—Temporary supports at the driving front
BR7806762A 1977-10-13 1978-10-12 Dispositivo para o escoramento provisorio de uma trecho de via escavada,assim como armacao apropriada para tal fim BR7806762A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT732777A AT353733B (de) 1977-10-13 1977-10-13 Vorrichtung fuer das provisorische ausbauen einer strecke oder eines tunnels
AT421278A AT361429B (de) 1978-06-09 1978-06-09 Vorrichtung fuer das provisorische ausbauen einer strecke oder eines tunnels

Publications (1)

Publication Number Publication Date
BR7806762A true BR7806762A (pt) 1979-05-08

Family

ID=25600941

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806762A BR7806762A (pt) 1977-10-13 1978-10-12 Dispositivo para o escoramento provisorio de uma trecho de via escavada,assim como armacao apropriada para tal fim

Country Status (16)

Country Link
US (1) US4263005A (pt)
JP (1) JPS6011199B2 (pt)
AR (1) AR218693A1 (pt)
AU (1) AU521714B2 (pt)
BR (1) BR7806762A (pt)
CA (1) CA1094833A (pt)
DD (1) DD139149A5 (pt)
DE (1) DE2840919C3 (pt)
ES (1) ES473892A1 (pt)
FR (1) FR2406066A1 (pt)
GB (1) GB2006300B (pt)
IN (1) IN150785B (pt)
NO (1) NO783428L (pt)
PL (1) PL120465B1 (pt)
SE (1) SE7810612L (pt)
YU (1) YU39633B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934625C2 (de) * 1979-08-28 1983-04-07 Ruhrkohle Ag, 4300 Essen Vorrichtung zur Teilmechanisierung der Ausbauarbeiten in einem Teilschnitt-Streckenvortrieb und Verfahren zum Einbringen eines vormontierten Streckenausbaus unter Verwendung dieser Vorrichtung
DE2945082C2 (de) * 1979-11-08 1981-10-22 Groetschel, Karl Maria, Dipl.-Ing., 8000 München Mattenverlegevorrichtung
AT372758B (de) * 1981-11-19 1983-11-10 Ver Edelstahlwerke Ag Streckenvortriebsmaschine
AT377330B (de) * 1983-05-17 1985-03-11 Voest Alpine Ag Einrichtung zum setzen von streckenboegen
GB8322468D0 (en) * 1983-08-20 1983-09-21 Dynacast Int Ltd Apparatus for forming internally screw-threaded article
FR2568711B1 (fr) * 1984-07-31 1989-06-16 Zafira Procede et dispositif pour la fabrication de diamants de lecture elliptiques et diamants elliptiques ainsi obtenus
GB2223044A (en) * 1988-09-22 1990-03-28 Coal Ind Setting mine roof arches
DE3906150A1 (de) * 1989-02-28 1990-08-30 Johannes Radtke Provisorischer ausbau fuer untertaegige strecken
DE9412428U1 (de) * 1994-08-02 1995-12-07 Zeche Hirschberg Gmbh Kappschuh
JP6253324B2 (ja) * 2013-09-26 2017-12-27 清水建設株式会社 トンネルの補強方法、鋼製セグメントピース扛上装置および鋼製セグメントピース
KR101481438B1 (ko) * 2014-05-07 2015-01-13 한국지질자원연구원 광산 갱도용 지보
CN104061008B (zh) * 2014-06-11 2017-05-17 李学彬 一种地下灌注式柔性支架及其施工方法
CN109322688B (zh) * 2018-10-26 2020-05-29 王毓杨 软岩隧道下台阶开挖防沉降收敛液压侧支撑装置
CN109973129B (zh) * 2019-04-13 2020-06-16 安徽太平矿业有限公司 一种铜矿区巷道内硐室支护设备及支护方法
CN114837709B (zh) * 2022-05-13 2023-03-10 河南理工大学 一种松软煤层巷道断面的支护结构

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553397A (pt) *
DE466808C (de) * 1928-10-11 Albert Kozlowicz Nachgiebiger eiserner Stempel von geknickter Form fuer den Grubenausbau
DE573602C (de) * 1929-01-13 1933-04-03 Alfred Thiemann Knieschuh
US2036490A (en) * 1934-05-29 1936-04-07 Stewarts & Lloyds Ltd Support for mines and the like
DE747116C (de) * 1941-09-06 1944-09-08 Otto Fleischer Dr Ing Nachgiebiger, mehrteiliger Grubenausbaurahmen aus Altschienen oder Profileisen
DE811944C (de) * 1950-05-03 1951-08-23 Bernhard Herzig Mehrteilige teleskopartige Spreizstuetze
US2738081A (en) * 1950-06-22 1956-03-13 Consolidation Coal Co Timber setting machine
FR1052310A (fr) * 1951-03-27 1954-01-22 Bochumer Eisenhu Tte Heintzman Perfectionnements apportés aux cadres de soutènement en fer
US2749713A (en) * 1951-08-02 1956-06-12 Paurat Friedrich-Wilhelm Supporting frames
FR1163472A (fr) * 1955-11-23 1958-09-26 Johann Usspurwies G M B H Soutènement d'excavations souterraines
DE1118718B (de) * 1957-11-13 1961-12-07 Gemeinnuetzige Schwerbeschaedi Sohlensicherung fuer den Streckenausbau durch Sohlenlaeufer, insbesondere fuer die halbsteile und steile Lagerung
GB943531A (en) * 1959-02-04 1963-12-04 Brd Co Ltd Roof support for use in mines
DE1140529B (de) * 1959-07-09 1962-12-06 Fritz Grewe Senkstuetze fuer Streckenausbau im Bergbau
GB986448A (en) * 1963-01-19 1965-03-17 Downings Barnsley Ltd Improvements in or relating to struts for use in mining
US3205951A (en) * 1963-02-01 1965-09-14 Galis Mfg Company Face drilling machine
GB1111715A (en) * 1964-09-18 1968-05-01 Coal Industry Patents Ltd Mine roof supports
FR1505728A (fr) * 1965-12-15 1967-12-15 Coal Industry Patents Ltd Support du toit des galeries de mines
US3741315A (en) * 1970-01-08 1973-06-26 Mining Dev Ag Drilling or cutting or earth strata
DE2138717C3 (de) * 1971-08-03 1981-06-25 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Steckenvortriebsmaschine mit provisorischem Ausbau
JPS4983227A (pt) * 1972-12-18 1974-08-10
US3885397A (en) * 1973-11-23 1975-05-27 Taiheiyo Coal Mining Co Ltd Mining shield-supporter
CS178838B2 (en) * 1974-04-03 1977-10-31 Handels & Industriebedarf Gmbh Device for connection a mining supporting frame in underground space, especially in tunnels and drifts
GB1493584A (en) * 1974-11-19 1977-11-30 Coal Ind Mine equipment
DE2501383A1 (de) * 1975-01-15 1976-07-22 Heinrich Schaefer Nachgiebige verbolzung
DE2502535A1 (de) * 1975-01-23 1976-08-05 Schaefer Heinrich Peter Nachgiebige verbolzung
DE2504705A1 (de) * 1975-02-05 1976-08-19 Schaefer Heinrich Peter Nachgiebige verbolzung

Also Published As

Publication number Publication date
PL120465B1 (en) 1982-03-31
GB2006300B (en) 1982-08-11
YU238978A (en) 1983-04-30
SE7810612L (sv) 1979-04-13
US4263005A (en) 1981-04-21
CA1094833A (en) 1981-02-03
DD139149A5 (de) 1979-12-12
JPS6011199B2 (ja) 1985-03-23
PL210236A1 (pl) 1979-07-16
DE2840919A1 (de) 1979-04-19
GB2006300A (en) 1979-05-02
FR2406066A1 (fr) 1979-05-11
YU39633B (en) 1985-03-20
NO783428L (no) 1979-04-18
DE2840919C3 (de) 1982-02-11
IN150785B (pt) 1982-12-18
AU521714B2 (en) 1982-04-29
DE2840919B2 (de) 1981-06-04
ES473892A1 (es) 1979-04-01
JPS54102032A (en) 1979-08-11
AU4035178A (en) 1980-04-17
AR218693A1 (es) 1980-06-30

Similar Documents

Publication Publication Date Title
BR7806762A (pt) Dispositivo para o escoramento provisorio de uma trecho de via escavada,assim como armacao apropriada para tal fim
BR7501989A (pt) Veiculo para movimento de terra
NL7808782A (nl) Tand voor tandwiel.
IT7850730A0 (it) Composti organici per uso farmaceutico
BR7502435A (pt) Meio detector-interruptor de falha de terra
DK143294C (da) Forskalling til udgravninger for ledninger
BR7808036A (pt) Construcao de armacao principal para um veiculo
IT1093000B (it) Complesso di puntellatura per trincea o scavo
IT7848263A0 (it) Armatura di rinforzo per gallerie di miniere
IT7851297A0 (it) Dispositivo di bloccaggio per azionatori idraulici
AT358485B (de) Elektronisch gesteuerte rohrbruchsicherung, insbesondere fuer hydraulikbagger
SE7707915L (sv) Instrument for fyllning av injektionsspruta
BE827747A (fr) Coiffe cathodique massive destinee a un tube de rontgen
BE866302A (fr) Tube de rontgen
BR7802524A (pt) Conjunto de grade para forma-armacao
DK474578A (da) Fyldepen til blaekpatron
SE7804945L (sv) Grevtand for byggmaskiner, serskilt for grevmaskiner
JPS5441502A (en) Jacking device for excavation
IT7828143A0 (it) Dispositivo e procedimento per la costruzione sotterranea di gallerie con avanzamento a scudo.
NO148684C (no) Fremgangsmaate for aa konsolidere en svak underjordisk formasjon
YU314377A (en) Distributor for concrete pumps
IT7847685A0 (it) Procedimento per produrre tiosolfu ro di tetralchiltiurame
BE866303A (fr) Tube de rontgen
SE7802524L (sv) Anordning for ferdskrivare
IT7850369A0 (it) Procedimento per produrre marcature stradali