[go: up one dir, main page]

FR3039851B1 - Outil d'excavation par impulsions electriques - Google Patents

Outil d'excavation par impulsions electriques Download PDF

Info

Publication number
FR3039851B1
FR3039851B1 FR1557549A FR1557549A FR3039851B1 FR 3039851 B1 FR3039851 B1 FR 3039851B1 FR 1557549 A FR1557549 A FR 1557549A FR 1557549 A FR1557549 A FR 1557549A FR 3039851 B1 FR3039851 B1 FR 3039851B1
Authority
FR
France
Prior art keywords
excavation
electric
tool
electric generator
electric pulse
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.)
Active
Application number
FR1557549A
Other languages
English (en)
Other versions
FR3039851A1 (fr
Inventor
Michel Coudry
Pascal Rodriguez
Serge Borel
Daniel Perpezat
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet SA
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 to FR1557549A priority Critical patent/FR3039851B1/fr
Application filed by Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to EP16760531.0A priority patent/EP3332069B1/fr
Priority to MYPI2018700445A priority patent/MY194699A/en
Priority to US15/749,808 priority patent/US10570580B2/en
Priority to SG11201800913SA priority patent/SG11201800913SA/en
Priority to KR1020187006376A priority patent/KR102613791B1/ko
Priority to PCT/FR2016/052034 priority patent/WO2017021664A1/fr
Priority to JP2018505593A priority patent/JP6832337B2/ja
Publication of FR3039851A1 publication Critical patent/FR3039851A1/fr
Priority to HK18112517.9A priority patent/HK1253513A1/zh
Application granted granted Critical
Publication of FR3039851B1 publication Critical patent/FR3039851B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E02F3/20—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
    • 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/305—Arrangements for breaking-up hard ground
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/18—Other methods or devices for dislodging with or without loading by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne le domaine de l'excavation par impulsions électriques et plus particulièrement un outil d'excavation par impulsions électriques (1) comprenant au moins un générateur électrique (3) avec un arbre rotatif pour générer de l'électricité à partir de la rotation de l'arbre rotatif, un module d'électronique de puissance (4), connecté électriquement au générateur électrique (3) pour être alimenté par le générateur électrique (3) afin de générer des impulsions électriques d'une puissance instantanée plus élevée que une puissance instantanée du générateur électrique (3), et une pluralité d'électrodes (5a,5p), dont au moins une électrode (5a) connectée audit module électronique de puissance (4), disposées sur une face frontale de l'outil de d'excavation (1). L'invention concerne en outre un ensemble d'excavation comprenant un tel outil (1), un procédé d'excavation par impulsions électriques, ainsi qu'un procédé de remplacement d'un tel outil d'excavation par impulsions électriques (1) par un autre outil d'excavation (1') ou viceversa.
FR1557549A 2015-08-05 2015-08-05 Outil d'excavation par impulsions electriques Active FR3039851B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1557549A FR3039851B1 (fr) 2015-08-05 2015-08-05 Outil d'excavation par impulsions electriques
MYPI2018700445A MY194699A (en) 2015-08-05 2016-08-04 Excavation system with interchangeable tools
US15/749,808 US10570580B2 (en) 2015-08-05 2016-08-04 Excavation system with interchangeable tools
SG11201800913SA SG11201800913SA (en) 2015-08-05 2016-08-04 Excavation system with interchangeable tools
EP16760531.0A EP3332069B1 (fr) 2015-08-05 2016-08-04 Système d'excavation à outils interchangeables
KR1020187006376A KR102613791B1 (ko) 2015-08-05 2016-08-04 교체 가능한 툴을 갖는 굴착기 시스템
PCT/FR2016/052034 WO2017021664A1 (fr) 2015-08-05 2016-08-04 Systeme d'excavation a outils interchangeables
JP2018505593A JP6832337B2 (ja) 2015-08-05 2016-08-04 交換可能な工具を有する掘削システム
HK18112517.9A HK1253513A1 (zh) 2015-08-05 2018-09-28 具有可交換工具的挖掘系統

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1557549A FR3039851B1 (fr) 2015-08-05 2015-08-05 Outil d'excavation par impulsions electriques

Publications (2)

Publication Number Publication Date
FR3039851A1 FR3039851A1 (fr) 2017-02-10
FR3039851B1 true FR3039851B1 (fr) 2021-12-10

Family

ID=54545277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557549A Active FR3039851B1 (fr) 2015-08-05 2015-08-05 Outil d'excavation par impulsions electriques

Country Status (9)

Country Link
US (1) US10570580B2 (fr)
EP (1) EP3332069B1 (fr)
JP (1) JP6832337B2 (fr)
KR (1) KR102613791B1 (fr)
FR (1) FR3039851B1 (fr)
HK (1) HK1253513A1 (fr)
MY (1) MY194699A (fr)
SG (1) SG11201800913SA (fr)
WO (1) WO2017021664A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016004202U1 (de) * 2016-07-05 2017-10-06 Kinshofer Gmbh Schnellkuppler
DE102017112418B4 (de) * 2017-06-06 2025-03-20 Liebherr-Werk Nenzing Gmbh Arbeitsmaschine mit einem Anbaugerät, insbesondere einer Schlitzwandfräse, sowie Anbaugerät, insbesondere Schlitzwandfräse
FR3083819B1 (fr) * 2018-07-13 2020-11-27 Soletanche Freyssinet Kit d'ancrage pour machine de forage
DE102019101305A1 (de) * 2019-01-18 2020-07-23 Liebherr-Werk Nenzing Gmbh Modulare Schlitzwandfräse
DE202020100794U1 (de) * 2020-02-14 2021-05-17 Kinshofer Gmbh Hydraulisches Anbaugerät sowie Baumaschine mit einem solchen Anbaugerät
FR3122448B1 (fr) * 2021-04-28 2024-06-28 Soletanche Freyssinet Machine de forage ayant un châssis de benne preneuse muni d’un dispositif de fraisage à démontage rapide

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2860978B2 (ja) * 1995-04-19 1999-02-24 株式会社大林組 懸垂型掘削機
EP0921270A4 (fr) 1996-08-22 2000-11-08 Komatsu Mfg Co Ltd Machine souterraine a tariere pour concassage electrique, excavatrice et procede d'excavation
JPH10115172A (ja) * 1996-08-22 1998-05-06 Komatsu Ltd 電気破砕による地中掘進機、及び掘削機とその掘削方法
FI107629B (fi) * 1997-10-02 2001-09-14 Ideachip Oy Menetelmä maa-ainesten sekoittamiseksi
JPH11141270A (ja) * 1997-11-12 1999-05-25 Komatsu Ltd 電気破砕による自由断面掘削機及びその掘削方法
AU2003206386A1 (en) * 2002-01-03 2003-07-24 Placer Dome Technical Services Limited Method and apparatus for a plasma-hydraulic continuous excavation system
GB0203252D0 (en) * 2002-02-12 2002-03-27 Univ Strathclyde Plasma channel drilling process
FR2856088B1 (fr) 2003-06-11 2005-09-09 Cie Du Sol Outil de fraisage pour la realisation de tranchees, permettant un changement rapide de la tete de coupe
FR2862336B1 (fr) * 2003-11-18 2006-03-17 Cie Du Sol Machine de forage a outils rotatifs
DE10361337A1 (de) 2003-12-18 2005-07-14 Thomas Sauer Kranstiel für Hydraulikbagger
US8186454B2 (en) * 2004-08-20 2012-05-29 Sdg, Llc Apparatus and method for electrocrushing rock
GB2420358B (en) * 2004-11-17 2008-09-03 Schlumberger Holdings System and method for drilling a borehole
FR2899608B1 (fr) * 2006-04-06 2010-04-16 Cie Du Sol Outillage de forage
DE202006018980U1 (de) * 2006-12-15 2007-04-12 Herrenknecht Ag Bohrvorrichtung
US20130185966A1 (en) * 2010-04-26 2013-07-25 Steven Merrill Harrington Pulsed Supersonic Jet with Local High Speed Valve
US8769848B2 (en) * 2011-04-26 2014-07-08 Steve Harrington Pneumatic excavation system and method of use
US9382688B2 (en) * 2012-06-26 2016-07-05 Vac-Tron Equipment, Llc System and method to excavate using pneumatic shock wave

Also Published As

Publication number Publication date
SG11201800913SA (en) 2018-03-28
MY194699A (en) 2022-12-15
FR3039851A1 (fr) 2017-02-10
HK1253513A1 (zh) 2019-06-21
JP6832337B2 (ja) 2021-02-24
WO2017021664A1 (fr) 2017-02-09
US10570580B2 (en) 2020-02-25
US20180230667A1 (en) 2018-08-16
EP3332069A1 (fr) 2018-06-13
EP3332069B1 (fr) 2020-01-01
KR102613791B1 (ko) 2023-12-14
KR20180037034A (ko) 2018-04-10
JP2018522153A (ja) 2018-08-09

Similar Documents

Publication Publication Date Title
FR3039851B1 (fr) Outil d'excavation par impulsions electriques
MX2016010772A (es) Sistema de perforacion rotatoria por descargas electricas.
MA40144B1 (fr) Panneau solaire et procédé de fabrication d'un dispositif de generation d'énergie solaire
WO2009088571A4 (fr) Générateur d'énergie électrique équilibré pour systèmes de forage directionnel horizontal
DK2268494T3 (da) Indretning til at generere energi i et roterende system
WO2020046518A3 (fr) Système alternateur multi-induit à champ axial pour forage en profondeur
WO2010149983A3 (fr) Générateurs d'énergie hydraulique
WO2013130533A3 (fr) Procédé et appareil pour consommation de carburant économique
FR3071978B1 (fr) Circuit de refroidissement avec liquide pour machine electrique tournante
FR2999357B1 (fr) Chaine d'entrainement electrique d'un dispositif, et equipement de compression de gaz comprenant une telle chaine
GB2529570A (en) Downhole power generation system
WO2013072201A3 (fr) Machine-outil portative électrique et procédé pour faire fonctionner une machine-outil portative électrique
FR3019593B1 (fr) Systemes utilisant un systeme a generateur de ca a tension reglable.
PH12017550133A1 (en) Vertical-shaft hydraulic power generating device and vertical-shaft hydraulic power generating unit
DE602006010229D1 (de) Messung eines von einer elektrischen drehmaschine wie ein generator gelieferten stroms
IL184166A (en) Wire strike system
NZ600041A (en) Wind turbine with at least two generaors coupled via a differential gear unit
FR3073341B1 (fr) Moteur ou generatrice electromagnetique a flux axial a circuit de refroidissement commun au moteur et a ses moyens electroniques de commande et de puissances
DE602008004530D1 (de) Stromversorgung für elektrischen zaun
ZA200710824B (en) Electric fence energiser output energy control
IN2014MN02227A (fr)
WO2012000496A3 (fr) Centrale solaire à durée de vie accrue
WO2019051292A3 (fr) Machine électrique à électrodes ayant des formes modifiées
FR3040837B1 (fr) Unite de controle destinee a controler une machine electrique
RU193458U1 (ru) Оборудование для образования скважин

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170210

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10