DE59906542D1 - LOWERING MACHINE WITH VERTICAL SWIVEL ROLLERS - Google Patents

LOWERING MACHINE WITH VERTICAL SWIVEL ROLLERS

Info

Publication number
DE59906542D1
DE59906542D1 DE59906542T DE59906542T DE59906542D1 DE 59906542 D1 DE59906542 D1 DE 59906542D1 DE 59906542 T DE59906542 T DE 59906542T DE 59906542 T DE59906542 T DE 59906542T DE 59906542 D1 DE59906542 D1 DE 59906542D1
Authority
DE
Germany
Prior art keywords
vertical swivel
lowering machine
swivel rollers
rollers
lowering
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59906542T
Other languages
German (de)
Inventor
Rolf Kroener-Naumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAG AG
Original Assignee
RAG 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 RAG AG filed Critical RAG AG
Application granted granted Critical
Publication of DE59906542D1 publication Critical patent/DE59906542D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • 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
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level

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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Framework For Endless Conveyors (AREA)
  • Soil Working Implements (AREA)
DE59906542T 1999-01-19 1999-01-19 LOWERING MACHINE WITH VERTICAL SWIVEL ROLLERS Expired - Fee Related DE59906542D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1999/000129 WO2000043638A1 (en) 1999-01-19 1999-01-19 Sinking machine with vertical swing rollers

Publications (1)

Publication Number Publication Date
DE59906542D1 true DE59906542D1 (en) 2003-09-11

Family

ID=6918802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59906542T Expired - Fee Related DE59906542D1 (en) 1999-01-19 1999-01-19 LOWERING MACHINE WITH VERTICAL SWIVEL ROLLERS

Country Status (7)

Country Link
EP (1) EP1144805B1 (en)
AU (1) AU747080B2 (en)
CA (1) CA2358847A1 (en)
CZ (1) CZ20012628A3 (en)
DE (1) DE59906542D1 (en)
EA (1) EA002539B1 (en)
WO (1) WO2000043638A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7509458U (en) 1975-08-14 Hausherr R & Soehne Kg Device for loading debris in underground mining operations
DE501703C (en) 1930-07-04 Mitteldeutsche Stahlwerke Akt Pivoting extraction device
GB1195411A (en) * 1966-09-13 1970-06-17 Salzgitter Maschinen Ag Improvements in or relating to Mobile Cutting Machines
DE2160643C3 (en) 1971-12-07 1981-02-05 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Loading device for a mining machine
US4035024A (en) * 1975-12-15 1977-07-12 Jarva, Inc. Hard rock trench cutting machine
US4037875A (en) * 1976-06-21 1977-07-26 Coaltex, Inc. Full face miner
DE2813202A1 (en) 1978-03-25 1979-10-04 Salzgitter Maschinen Ag Digging shovel incorporating mechanical drive - has teeth projecting from bottom, reciprocated from rear, and may incorporate vibrators
DE2911705A1 (en) 1979-03-24 1980-10-02 Gewerk Eisenhuette Westfalia PITCHING MACHINE FOR DEEP OR UNDERGROUND MINING
AT368247B (en) * 1980-11-20 1982-09-27 Voest Alpine Ag BREWING MACHINE
DE8230528U1 (en) 1982-10-30 1983-02-03 Rudolf Hausherr & Söhne GmbH & Co KG, 4322 Sprockhövel Device for carrying out cleaning and leveling work in underground routes
AT382207B (en) * 1984-08-31 1987-01-26 Voest Alpine Ag TRACK DRIVE OR EXTRACTION MACHINE
DE3739680A1 (en) * 1987-11-24 1989-06-15 Hausherr & Soehne Rudolf MACHINE AND METHOD FOR CONTINUOUSLY RELEASING STONE OD. DGL. AND RECOVERY OF THE SOLVED, CRUSHED PLANT IN THE MINING, EARTH AND TUNNEL CONSTRUCTION
DE3837819A1 (en) * 1988-11-08 1990-05-10 Schoelkopf Fahrbahndecken Recy MILLING MACHINE FOR REMOVING AN ASPHALT, CONCRETE OR THE LIKE EXISTING ROAD CEILING ALONG AN ANY CONTOUR
DE4114459C1 (en) * 1991-05-03 1992-07-02 Langerbein-Scharf Gmbh & Co Kg, 4700 Hamm, De Mine roadway floor lowering machine - has loosening tool with several blades rotating about vertical axis
US5192116A (en) * 1991-05-28 1993-03-09 The Robbins Company Gantry-type mobile mining machine

Also Published As

Publication number Publication date
CZ20012628A3 (en) 2002-05-15
EP1144805A1 (en) 2001-10-17
AU747080B2 (en) 2002-05-09
WO2000043638A1 (en) 2000-07-27
EA200100790A1 (en) 2001-12-24
EA002539B1 (en) 2002-06-27
AU2919699A (en) 2000-08-07
CA2358847A1 (en) 2000-07-27
EP1144805B1 (en) 2003-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: RAG AKTIENGESELLSCHAFT, 44623 HERNE, DE

8327 Change in the person/name/address of the patent owner

Owner name: RAG AKTIENGESELLSCHAFT, 44623 HERNE, DE

8339 Ceased/non-payment of the annual fee