EP3904603C0 - Schlitzwandfräse - Google Patents

Schlitzwandfräse

Info

Publication number
EP3904603C0
EP3904603C0 EP20172107.3A EP20172107A EP3904603C0 EP 3904603 C0 EP3904603 C0 EP 3904603C0 EP 20172107 A EP20172107 A EP 20172107A EP 3904603 C0 EP3904603 C0 EP 3904603C0
Authority
EP
European Patent Office
Prior art keywords
wall cutter
slit wall
slit
cutter
wall
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
EP20172107.3A
Other languages
English (en)
French (fr)
Other versions
EP3904603A1 (de
EP3904603B1 (de
Inventor
Christoph Schröppel
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.)
Bauer Spezialtiefbau GmbH
Original Assignee
Bauer Spezialtiefbau GmbH
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 Bauer Spezialtiefbau GmbH filed Critical Bauer Spezialtiefbau GmbH
Priority to EP20172107.3A priority Critical patent/EP3904603B1/de
Priority to US17/997,475 priority patent/US20230175230A1/en
Priority to CN202180031702.4A priority patent/CN115485436A/zh
Priority to PCT/EP2021/055501 priority patent/WO2021219279A1/de
Publication of EP3904603A1 publication Critical patent/EP3904603A1/de
Application granted granted Critical
Publication of EP3904603C0 publication Critical patent/EP3904603C0/de
Publication of EP3904603B1 publication Critical patent/EP3904603B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • 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
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Details Of Gearings (AREA)
  • Drilling And Boring (AREA)
EP20172107.3A 2020-04-29 2020-04-29 Schlitzwandfräse Active EP3904603B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20172107.3A EP3904603B1 (de) 2020-04-29 2020-04-29 Schlitzwandfräse
US17/997,475 US20230175230A1 (en) 2020-04-29 2021-03-04 Trench cutter
CN202180031702.4A CN115485436A (zh) 2020-04-29 2021-03-04 槽壁铣削机
PCT/EP2021/055501 WO2021219279A1 (de) 2020-04-29 2021-03-04 Schlitzwandfräse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20172107.3A EP3904603B1 (de) 2020-04-29 2020-04-29 Schlitzwandfräse

Publications (3)

Publication Number Publication Date
EP3904603A1 EP3904603A1 (de) 2021-11-03
EP3904603C0 true EP3904603C0 (de) 2023-08-23
EP3904603B1 EP3904603B1 (de) 2023-08-23

Family

ID=70480123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20172107.3A Active EP3904603B1 (de) 2020-04-29 2020-04-29 Schlitzwandfräse

Country Status (4)

Country Link
US (1) US20230175230A1 (de)
EP (1) EP3904603B1 (de)
CN (1) CN115485436A (de)
WO (1) WO2021219279A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4455407A1 (de) * 2023-04-26 2024-10-30 BAUER Maschinen GmbH Schlitzwandfräsvorrichtung und verfahren zum erstellen eines frässchlitzes im boden

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271879A (en) * 1979-02-21 1981-06-09 Deborah Shivers Hydraulic stump cutting and digging apparatus
JP2921368B2 (ja) * 1993-11-15 1999-07-19 株式会社大林組 掘削機
EP1580327B1 (de) 2004-03-26 2008-05-21 BAUER Maschinen GmbH Schlitzwandfräse
EP1637794B1 (de) 2004-09-16 2015-11-11 BAUER Maschinen GmbH Schlitzwandfräse
FR2899608B1 (fr) * 2006-04-06 2010-04-16 Cie Du Sol Outillage de forage
CN101285310B (zh) * 2008-06-05 2010-08-18 谢沃林 一种双轮铣槽机
CN103363273A (zh) * 2012-04-08 2013-10-23 宁波市镇海捷登应用技术研究所 一种轴承及该轴承的润滑装置
US20150041414A1 (en) * 2013-08-09 2015-02-12 Ledwell & Son Enterprises, Inc. Hydraulic fluid cooler and filter
EP2924174B1 (de) * 2014-03-24 2018-12-26 Soilmec S.p.A. Baggerausrüstung mit entsprechendem verbessertem hydrauliksystem
IT201700112156A1 (it) * 2017-10-06 2019-04-06 Soilmec Spa Utensile di scavo per la realizzazione di diaframmi e relativa attrezzatura di scavo
DE102018131226A1 (de) * 2018-12-06 2020-06-10 Liebherr-Werk Nenzing Gmbh Spezialtiefbaumaschine, insbesondere Schlitzwandfräse

Also Published As

Publication number Publication date
US20230175230A1 (en) 2023-06-08
EP3904603A1 (de) 2021-11-03
EP3904603B1 (de) 2023-08-23
CN115485436A (zh) 2022-12-16
WO2021219279A1 (de) 2021-11-04

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