HK1120845A1 - Cutting head for a soil-cutting machine with rotary cutters - Google Patents

Cutting head for a soil-cutting machine with rotary cutters

Info

Publication number
HK1120845A1
HK1120845A1 HK09100154.3A HK09100154A HK1120845A1 HK 1120845 A1 HK1120845 A1 HK 1120845A1 HK 09100154 A HK09100154 A HK 09100154A HK 1120845 A1 HK1120845 A1 HK 1120845A1
Authority
HK
Hong Kong
Prior art keywords
soil
cutting
rotary cutters
hydraulic motors
head
Prior art date
Application number
HK09100154.3A
Other languages
English (en)
Inventor
Philippe Chagnot
Laurent Pivert
Original Assignee
Soletanche Freyssinet
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 Soletanche Freyssinet filed Critical Soletanche Freyssinet
Publication of HK1120845A1 publication Critical patent/HK1120845A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Harvester Elements (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Soil Working Implements (AREA)
HK09100154.3A 2007-03-28 2009-01-07 Cutting head for a soil-cutting machine with rotary cutters HK1120845A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754098A FR2914331B1 (fr) 2007-03-28 2007-03-28 Tete de coupe pour une machine de decoupe du sol a fraises rotatives

Publications (1)

Publication Number Publication Date
HK1120845A1 true HK1120845A1 (en) 2009-04-09

Family

ID=38621815

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09100154.3A HK1120845A1 (en) 2007-03-28 2009-01-07 Cutting head for a soil-cutting machine with rotary cutters

Country Status (10)

Country Link
US (1) US8128178B2 (de)
EP (1) EP1975323B1 (de)
JP (1) JP5204519B2 (de)
KR (1) KR101540950B1 (de)
AT (1) ATE475750T1 (de)
CA (2) CA2624844C (de)
DE (1) DE602008001912D1 (de)
ES (1) ES2349901T3 (de)
FR (1) FR2914331B1 (de)
HK (1) HK1120845A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305066B (zh) * 2011-08-26 2013-12-25 三一重型装备有限公司 一种采煤机及其截割滚筒装置
RU2728629C2 (ru) * 2015-01-15 2020-07-30 Мекканика Бреганцезе С.П.А. Ин Бреве Мб С.П.А. Гидравлическое устройство для экскаваторов и строительных машин в целом
DE202019102438U1 (de) * 2019-02-21 2020-05-25 Liebherr-Components Biberach Gmbh Fräsanordnung für eine Schlitzwandfräse
DE202019102477U1 (de) 2019-02-27 2020-06-03 Liebherr-Components Biberach Gmbh Antriebseinrichtung für eine Schlitzwandfräse
CN109915132A (zh) * 2019-03-29 2019-06-21 中国铁建重工集团有限公司 截割装置及掘进设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047763A (en) * 1976-04-27 1977-09-13 Joy Manufacturing Comapny Mining machine with cutter drum having internal drive motors
DE3424999C2 (de) * 1984-07-06 1994-01-13 Bauer Spezialtiefbau Schlitzwandfräse
FR2604460B1 (fr) * 1986-09-26 1991-05-10 Soletanche Dispositif pour engin destine a creuser des tranchees dans le sol par fraisage
FR2618172B1 (fr) * 1987-07-16 1989-11-17 Soletanche Engin de fraisage pour creuser des tranchees dans le sol.
FR2641807B1 (fr) * 1989-01-13 1991-04-05 Soletanche Dispositif de fixation des tambours de fraisage sur un appareil destine a creuser des tranchees dans le sol
IT1240873B (it) * 1990-03-16 1993-12-17 Casagrande Spa Dispositivo di scavo con fressa rotante ad asse orizzontale
IT1267931B1 (it) * 1994-10-21 1997-02-18 Casagrande Spa Fresa con supporto a cuscinetto
IT1267930B1 (it) * 1994-10-21 1997-02-18 Casagrande Spa Fresa con supporto a bussola
US6270163B1 (en) * 1998-09-14 2001-08-07 Holmes Limestone Co. Mining machine with moveable cutting assembly and method of using the same
AUPP764598A0 (en) * 1998-12-11 1999-01-14 R N Cribb Pty Limited Rotary drum cutting head
FR2819834B1 (fr) * 2001-01-23 2003-04-04 Cie Du Sol Outil de fraisage pour la coupe de terrains durs et de terrains collants
ITBO20010632A1 (it) * 2001-10-16 2003-04-16 Simex Engineering S R L Fresatrice oleodinamica per macchine escavatrici
JP2004190387A (ja) * 2002-12-12 2004-07-08 Mitsui Miike Mach Co Ltd ツインヘッダ
FR2862336B1 (fr) * 2003-11-18 2006-03-17 Cie Du Sol Machine de forage a outils rotatifs

Also Published As

Publication number Publication date
US20080296959A1 (en) 2008-12-04
ES2349901T3 (es) 2011-01-12
US8128178B2 (en) 2012-03-06
ATE475750T1 (de) 2010-08-15
EP1975323A1 (de) 2008-10-01
DE602008001912D1 (de) 2010-09-09
EP1975323B1 (de) 2010-07-28
FR2914331B1 (fr) 2009-07-03
KR20080088507A (ko) 2008-10-02
KR101540950B1 (ko) 2015-07-31
CA2624844C (en) 2015-09-08
JP5204519B2 (ja) 2013-06-05
CA2624844A1 (en) 2008-09-28
JP2008240511A (ja) 2008-10-09
FR2914331A1 (fr) 2008-10-03
CA2627632A1 (en) 2008-09-28

Similar Documents

Publication Publication Date Title
HK1120845A1 (en) Cutting head for a soil-cutting machine with rotary cutters
WO2008113893A3 (en) Compact electric grinding machine
PL2197613T3 (pl) Narzędzie rotacyjne, zwłaszcza wiertło
WO2006101696A8 (en) Saw blade with cutting depth gauge
WO2009079049A3 (en) Electric powered rotary-wing aircraft
HK1135239A1 (en) Electric motor
EP1885043A4 (de) Motor, elektrische drehmaschine und ihr stator und verfahren zum herstellen des stators
MX2008000320A (es) Accionamiento directo para impulsiones a gran escala.
WO2007041997A3 (de) Vorrichtung und verfahren zum axialen verschieben eines turbinenrotors
WO2007132105A3 (fr) Procede de realisation d'un rotor comportant une etape d'usinage de gorges dans les dents des poles et rotor obtenu par le procede
WO2010046182A3 (de) Dynamoelektrische maschine
PL2148756T3 (pl) Narzędzie do wiercenia oraz sposób wiercenia
WO2012159791A3 (de) Elektrodynamische maschine mit einem zusatzmantel
ATE356583T1 (de) Gerät zum schneiden von hartem gewebe
WO2008126086A3 (en) Shredder
FR2909018B1 (fr) Perfectionnement aux outils d'usinage rotatifs, en particulier de type outils rotatifs coupants.
EP2141784A4 (de) Rotor für drehmaschine
EP2000242A3 (de) Verfahren zum Trennen eines Werkstückes mittels einer Bandsägemaschine sowie eine Bandsägemaschine
WO2009034030A3 (en) Direct drive two rotary axis spindle head
WO2013030767A3 (fr) Machine electrique a refroidissement ameliore
WO2014029629A3 (de) Elektrische maschine mit permanentmagnetrotor, insbesondere elektrischer antriebsmotor
CN202513701U (zh) 无刷驱动电机转子
CA2512758A1 (en) Cutting wheel for a trench wall cutter
EP4167451A4 (de) Rotorstruktur, motor und rotorbearbeitungsverfahren
EP4071978A4 (de) Elektrische rotationsmaschine mit axialem spalt

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210314