FR1553002A - - Google Patents

Info

Publication number
FR1553002A
FR1553002A FR128753A FR1553002DA FR1553002A FR 1553002 A FR1553002 A FR 1553002A FR 128753 A FR128753 A FR 128753A FR 1553002D A FR1553002D A FR 1553002DA FR 1553002 A FR1553002 A FR 1553002A
Authority
FR
France
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
Application number
FR128753A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1553002A publication Critical patent/FR1553002A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/104—Cutting tool fixtures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
FR128753A 1967-11-17 1967-11-17 Expired FR1553002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128753 1967-11-17

Publications (1)

Publication Number Publication Date
FR1553002A true FR1553002A (en) 1969-01-10

Family

ID=8641902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128753A Expired FR1553002A (en) 1967-11-17 1967-11-17

Country Status (9)

Country Link
US (1) US3545811A (en)
BE (1) BE723417A (en)
CH (1) CH485915A (en)
DE (2) DE1817806A1 (en)
ES (1) ES360362A1 (en)
FR (1) FR1553002A (en)
GB (1) GB1238369A (en)
NL (1) NL6816282A (en)
SE (1) SE340434B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834611A (en) * 1996-06-27 1998-11-10 Bayer Aktiengesellschaft Complexes containing tris-(hydroxyalkyl)-phosphines as ligands for telomerizations, as catalysts and new complexes containing tris-(hydroxyalkyl)-phosphines

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734213A (en) * 1971-02-02 1973-05-22 Kennametal Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines
ZA714204B (en) * 1971-06-28 1972-03-29 Mcdonnell P Ltd Improvements in or relating to rotary cutters
US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
GB2037844B (en) * 1978-12-15 1982-10-13 Coal Industry Patents Ltd Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
SE464527B (en) * 1989-06-30 1991-05-06 Atlas Copco Constr & Mining tunnel boring machine
DE4413235C2 (en) * 1994-04-15 1999-04-29 Voest Alpine Tunneltechnik Gmb Tunnel boring machine or pipe jacking machine
DE9415897U1 (en) * 1994-10-01 1995-09-21 Wirth Co Kg Masch Bohr Working head for generating a profile enlargement when using tunneling machines
US5662387A (en) * 1995-11-08 1997-09-02 Bartkowiak; James A. Cutter head and method for mining hard rock
DE29905981U1 (en) * 1999-04-09 2000-08-31 Wirth Co Kg Masch Bohr Device for driving routes, tunnels or the like.
DE10150685B4 (en) * 2001-10-17 2007-06-14 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Workpiece with variable cutting distance of the cutting rollers for a device for driving distances, tunnels or the like
FR2849662B1 (en) * 2003-01-08 2005-11-04 Cie Du Sol DRUM FOR STRAW USED IN PARTICULAR FOR THE PRODUCTION OF VERTICAL TRENCHES IN HARD OR VERY HARD SOILS
US7367412B2 (en) * 2006-04-26 2008-05-06 Barbera Anthony R Collapsible rock head
US8567530B2 (en) * 2010-02-26 2013-10-29 James S. Barbera Collapsible rock head and associated structure
CN102080544A (en) * 2010-12-09 2011-06-01 湖南工程学院 Method and device for cutting cobalt crust at high speed in deep sea
CN102268997B (en) * 2011-06-28 2013-07-31 华北电力大学 Anti-tipping mounting method of inner cutter of disc cutter on cutter head of full-face tunnel boring machine
CN109973102B (en) * 2019-04-23 2020-07-31 马鞍山灵山机械设备科技有限公司 Mounting structure of disc cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834611A (en) * 1996-06-27 1998-11-10 Bayer Aktiengesellschaft Complexes containing tris-(hydroxyalkyl)-phosphines as ligands for telomerizations, as catalysts and new complexes containing tris-(hydroxyalkyl)-phosphines

Also Published As

Publication number Publication date
ES360362A1 (en) 1970-10-01
DE1809552A1 (en) 1969-08-21
NL6816282A (en) 1969-05-20
US3545811A (en) 1970-12-08
CH485915A (en) 1970-02-15
DE1817806A1 (en) 1971-10-21
GB1238369A (en) 1971-07-07
SE340434B (en) 1971-11-22
BE723417A (en) 1969-05-06

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