CA2045656C - Trenching apparatus - Google Patents

Trenching apparatus

Info

Publication number
CA2045656C
CA2045656C CA002045656A CA2045656A CA2045656C CA 2045656 C CA2045656 C CA 2045656C CA 002045656 A CA002045656 A CA 002045656A CA 2045656 A CA2045656 A CA 2045656A CA 2045656 C CA2045656 C CA 2045656C
Authority
CA
Canada
Prior art keywords
propulsion
trench
excavator
slot
trenching
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
CA002045656A
Other languages
English (en)
French (fr)
Other versions
CA2045656A1 (en
Inventor
Paul Anthony Camilleri
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.)
Foundation Technology Pty Ltd
Original Assignee
Foundation Technology Pty Ltd
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 Foundation Technology Pty Ltd filed Critical Foundation Technology Pty Ltd
Publication of CA2045656A1 publication Critical patent/CA2045656A1/en
Application granted granted Critical
Publication of CA2045656C publication Critical patent/CA2045656C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E02F5/14—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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/085—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with auxiliary or additional digging elements other than digging elements on an endless chain
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Jib Cranes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Harvesting Machines For Root Crops (AREA)
CA002045656A 1989-01-27 1990-01-29 Trenching apparatus Expired - Fee Related CA2045656C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ246789 1989-01-27
AUPJ2467 1989-01-27

Publications (2)

Publication Number Publication Date
CA2045656A1 CA2045656A1 (en) 1990-07-28
CA2045656C true CA2045656C (en) 1996-04-23

Family

ID=3773668

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002045656A Expired - Fee Related CA2045656C (en) 1989-01-27 1990-01-29 Trenching apparatus

Country Status (7)

Country Link
EP (1) EP0455672B1 (de)
JP (1) JPH04503091A (de)
AT (1) ATE157134T1 (de)
AU (1) AU635522B2 (de)
CA (1) CA2045656C (de)
DE (1) DE69031306D1 (de)
WO (1) WO1990008856A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108873A1 (de) * 1991-03-19 1992-10-08 Johannes Kruse Geraet zur herstellung von schlitzwand-fundamentgruendungen, zur herstellung von stuetzwaenden und von baugrubenaussenwaenden im fraesverfahren
DE9103330U1 (de) * 1991-03-19 1991-08-22 Kruse, Johannes, 2900 Oldenburg Gerät zur Herstellung von Schlitzwand-Fundamentgründungen, zur Herstellung von Stützwänden und von Baugrubenaußenwänden im Fräsverfahren
US5228222A (en) * 1992-08-17 1993-07-20 Eagle-Picher Industries, Inc. Digging and propulsion unit for a trenching apparatus
JP2654333B2 (ja) * 1993-06-01 1997-09-17 北辰工業株式会社 溝掘削装置
CN102619249A (zh) * 2012-04-27 2012-08-01 张永忠 弓形板开槽机
CN107938741A (zh) * 2017-12-26 2018-04-20 中建三局集团有限公司 一种后端缩进式链锯切割箱及隔离箱装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850363A (en) * 1930-07-16 1932-03-22 Parsons Co Ralph M Trench excavator construction
US2360316A (en) * 1941-05-08 1944-10-17 George W Carlson Earth moving and material handling
US2783556A (en) * 1951-05-05 1957-03-05 Barber Green Company Hydraulically controlled digger
US3540194A (en) * 1968-10-02 1970-11-17 Merle P Chaplin Method of removing marine growths and roots
GB1372467A (en) * 1971-03-03 1974-10-30 Schaeff Kg Maschfab Karl Vehicle mountable trench excavators units
JPS56153021A (en) * 1980-04-30 1981-11-26 Okimoto Tamada Excavator for underground trench with continuous wall
AU574454B2 (en) * 1984-03-12 1988-07-07 Foundation Technology Limited In-situ casting of structural walls
JPS61501406A (ja) * 1984-03-12 1986-07-10 ファウンデーション、テクノロジー（オーストラリア）、プロプライエタリ、リミテッド 構造壁の打ち込み
US4843742A (en) * 1986-06-13 1989-07-04 Continuous Concrete Casting Pty. Limited Trenching apparatus and methods of forming inground retaining walls

Also Published As

Publication number Publication date
CA2045656A1 (en) 1990-07-28
ATE157134T1 (de) 1997-09-15
EP0455672B1 (de) 1997-08-20
AU5028290A (en) 1990-08-24
DE69031306D1 (de) 1997-09-25
JPH04503091A (ja) 1992-06-04
WO1990008856A1 (en) 1990-08-09
AU635522B2 (en) 1993-03-25
EP0455672A4 (en) 1992-05-06
EP0455672A1 (de) 1991-11-13

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Legal Events

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