ZA772590B - Cutting machine - Google Patents

Cutting machine

Info

Publication number
ZA772590B
ZA772590B ZA00772590A ZA772590A ZA772590B ZA 772590 B ZA772590 B ZA 772590B ZA 00772590 A ZA00772590 A ZA 00772590A ZA 772590 A ZA772590 A ZA 772590A ZA 772590 B ZA772590 B ZA 772590B
Authority
ZA
South Africa
Prior art keywords
cutting machine
cutting
machine
Prior art date
Application number
ZA00772590A
Other languages
English (en)
Inventor
P Kogler
A Zitz
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 ZA772590B publication Critical patent/ZA772590B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • General Details Of Gearings (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Gear Transmission (AREA)
  • Gear Processing (AREA)
  • Harvester Elements (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA00772590A 1976-05-25 1977-04-29 Cutting machine ZA772590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT383776A AT344645B (de) 1976-05-25 1976-05-25 Schraemmaschine

Publications (1)

Publication Number Publication Date
ZA772590B true ZA772590B (en) 1978-03-29

Family

ID=3556097

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00772590A ZA772590B (en) 1976-05-25 1977-04-29 Cutting machine

Country Status (14)

Country Link
US (1) US4162104A (de)
JP (1) JPS534702A (de)
AT (1) AT344645B (de)
AU (1) AU501198B2 (de)
CA (1) CA1061812A (de)
CS (1) CS207816B3 (de)
DE (1) DE2720010B2 (de)
FR (1) FR2392219A2 (de)
GB (1) GB1581154A (de)
HU (1) HU177487B (de)
MX (1) MX144720A (de)
PL (1) PL117357B3 (de)
YU (1) YU115677A (de)
ZA (1) ZA772590B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT365739B (de) * 1979-11-09 1982-02-10 Voest Alpine Ag Verfahren zum abteufen von schaechten und vorrich- tung zur durchfuehrung des verfahrens
US4342485A (en) * 1980-08-29 1982-08-03 Dynapac Maskin Ab Cold surface planer cooling apparatus
DE3115175C2 (de) * 1981-04-15 1983-01-05 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Drehantrieb für Vortriebsmaschinen
DE3235533C2 (de) * 1982-09-25 1986-09-18 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schrämwalze mit auf ihrer Umfangsfläche angebrachten Düsen zum Absprühen von Flüssigkeit
DE3414195A1 (de) * 1984-04-14 1985-10-24 Charbonnages De France, Paris Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine
AT381561B (de) * 1985-01-21 1986-11-10 Voest Alpine Ag Einrichtung zur zufuehrung von wasser zu den schraemkoepfen einer schraemmaschine
US4616736A (en) * 1985-07-25 1986-10-14 Dresser Industries, Inc. Oil system for contiguous gear boxes
AT388024B (de) * 1987-06-17 1989-04-25 Voest Alpine Ag Antriebsanordnung fuer die schraemkoepfe oder -walzen einer vortriebs- oder gewinnungsmaschine
US5553926A (en) * 1994-11-22 1996-09-10 Mining Technologies, Inc. Self-propelled mining apparatus and method for cutting arched opening
WO2000075488A1 (de) * 1999-06-08 2000-12-14 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Gesteinskopf für den anbau an baggerarmen
US20070213171A1 (en) * 2006-03-13 2007-09-13 Pizzichil William P Gear assembly
EP2811114A1 (de) 2013-06-06 2014-12-10 Caterpillar Global Mining Europe GmbH Werkzeugträger für Schneidköpfe
EP2811113A1 (de) * 2013-06-06 2014-12-10 Caterpillar Global Mining Europe GmbH Modularer Schneidkopf
CN103939589A (zh) * 2014-05-08 2014-07-23 三一重型装备有限公司 一种截割减速机的保护系统及方法和掘进机
US10273803B2 (en) 2016-12-15 2019-04-30 Caterpillar Global Mining Europe Gmbh Implement system for machine and operating method therefor
CN114320334B (zh) * 2022-01-12 2023-11-14 重庆市勘测院((重庆市地图编制中心)) 一种基于隧道岩石破碎的掘进设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075521A (en) * 1930-11-10 1937-03-30 Frederic W Hild Multiflow cooling system for internal combustion engines
US2355342A (en) * 1942-06-13 1944-08-08 Carl W Van Wormer Drilling apparatus
US2435041A (en) * 1945-02-10 1948-01-27 Frederic W Hild Regulating device for cooling systems
US2920879A (en) * 1956-10-18 1960-01-12 Goodman Mfg Co Mining apparatus utilizing two side cutting augers
US3362753A (en) * 1965-02-01 1968-01-09 Joy Mfg Co Mining machine having an auxiliary cutter
AT315784B (de) * 1972-06-30 1974-06-10 Oesterr Alpine Montan Teilschnitt-Schrämmaschine
US4047763A (en) * 1976-04-27 1977-09-13 Joy Manufacturing Comapny Mining machine with cutter drum having internal drive motors

Also Published As

Publication number Publication date
GB1581154A (en) 1980-12-10
FR2392219B2 (de) 1983-04-29
DE2720010B2 (de) 1980-07-24
CA1061812A (en) 1979-09-04
FR2392219A2 (fr) 1978-12-22
PL117357B3 (en) 1981-07-31
AU501198B2 (en) 1979-06-14
AT344645B (de) 1978-08-10
PL198339A1 (pl) 1978-01-30
YU115677A (en) 1982-05-31
DE2720010A1 (de) 1977-12-01
ATA383776A (de) 1977-12-15
MX144720A (es) 1981-11-18
JPS534702A (en) 1978-01-17
AU2518377A (en) 1978-11-23
US4162104A (en) 1979-07-24
HU177487B (en) 1981-10-28
CS207816B3 (en) 1981-08-31

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