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GB2355031B - Device and method for excavating underdrainage - Google Patents

Device and method for excavating underdrainage

Info

Publication number
GB2355031B
GB2355031B GB9923634A GB9923634A GB2355031B GB 2355031 B GB2355031 B GB 2355031B GB 9923634 A GB9923634 A GB 9923634A GB 9923634 A GB9923634 A GB 9923634A GB 2355031 B GB2355031 B GB 2355031B
Authority
GB
United Kingdom
Prior art keywords
underdrainage
excavating
excavating underdrainage
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
GB9923634A
Other versions
GB9923634D0 (en
GB2355031A (en
Inventor
Motoji Nishiguchi
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.)
Unit Shoji Ltd YK
Original Assignee
Unit Shoji Ltd YK
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 Unit Shoji Ltd YK filed Critical Unit Shoji Ltd YK
Priority to GB0324884A priority Critical patent/GB2391032B/en
Priority to GB9923634A priority patent/GB2355031B/en
Publication of GB9923634D0 publication Critical patent/GB9923634D0/en
Priority to EP20000307606 priority patent/EP1091047B1/en
Priority to JP2000279184A priority patent/JP4615688B2/en
Publication of GB2355031A publication Critical patent/GB2355031A/en
Application granted granted Critical
Publication of GB2355031B publication Critical patent/GB2355031B/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
    • E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
    • 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
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
GB9923634A 1999-10-06 1999-10-06 Device and method for excavating underdrainage Expired - Fee Related GB2355031B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0324884A GB2391032B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage
GB9923634A GB2355031B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage
EP20000307606 EP1091047B1 (en) 1999-10-06 2000-09-04 Device and method for excavating deep trenches
JP2000279184A JP4615688B2 (en) 1999-10-06 2000-09-14 Underdrain forming work machine, undercover forming work system and undercover forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9923634A GB2355031B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage

Publications (3)

Publication Number Publication Date
GB9923634D0 GB9923634D0 (en) 1999-12-08
GB2355031A GB2355031A (en) 2001-04-11
GB2355031B true GB2355031B (en) 2004-04-07

Family

ID=10862227

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9923634A Expired - Fee Related GB2355031B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage
GB0324884A Expired - Fee Related GB2391032B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0324884A Expired - Fee Related GB2391032B (en) 1999-10-06 1999-10-06 Device and method for excavating underdrainage

Country Status (3)

Country Link
EP (1) EP1091047B1 (en)
JP (1) JP4615688B2 (en)
GB (2) GB2355031B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5580265B2 (en) * 2011-09-05 2014-08-27 有限会社インタードレーン・ジャパン Mobile underdrain drainage burial equipment
RU2571468C1 (en) * 2014-09-10 2015-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирская государственная автомобильно-дорожная академия (СибАДИ)" Method to measure force of bucket introduction into working medium and device for its realisation
JP7072837B2 (en) * 2018-01-23 2022-05-23 株式会社ナラ工業 Material-free culvert forming method and work machine for material-free culvert forming
CN108265768B (en) * 2018-03-21 2023-02-14 中国五冶集团有限公司 Muck excavating and transferring system based on artificial pipe jacking
CN109653266B (en) * 2019-01-25 2020-12-01 韩璇卿 A rake bucket chain groove forming machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011278A (en) * 1960-12-14 1961-12-05 Lust Farms Mechanical earth mole
US4221505A (en) * 1978-03-17 1980-09-09 Taylor Smith Ernest J Sub-surface irrigation channel
GB2159192A (en) * 1984-05-24 1985-11-27 Arthur Jones A trenching method and apparatus
JPH0960036A (en) * 1995-08-22 1997-03-04 Unit Shoji:Kk Culvert forming device
US5765966A (en) * 1996-10-01 1998-06-16 White; Thomas B. Sub-surface trenching and backfill apparatus
US5930923A (en) * 1996-12-26 1999-08-03 Yugenkaisha Unit Shoji Limited Method for operation to excavate underdrain in the field ground and a device for operation to excavate underdrain

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201948A (en) * 1961-05-04 1965-08-24 Arthur G Schramm Trenching and cable laying machine
FR2125811A5 (en) * 1971-02-16 1972-09-29 Clement Paul
US4034490A (en) * 1975-11-03 1977-07-12 Laserplane Corporation Automatic depth control for endless chain type trencher
JPS5552432A (en) * 1978-10-12 1980-04-16 Torenchiyaa Giken Kk Method of and device for excavating oblique groove by trencher
DE3531649A1 (en) * 1985-09-05 1987-03-05 Erich Wintjen DEVICE FOR SLOPING COMPENSATION ON A DRAIN MACHINE OR THE LIKE
JPH06248630A (en) * 1993-03-02 1994-09-06 Tsuneo Onodera Trencher excavator
GB9323298D0 (en) * 1993-11-11 1994-01-05 Mastenbroek & Co Ltd J Improvements in and relating to excavating apparatus
JP3910715B2 (en) * 1998-02-18 2007-04-25 株式会社タカキタ Opposite rotating disk type fertilizer spreader

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011278A (en) * 1960-12-14 1961-12-05 Lust Farms Mechanical earth mole
US4221505A (en) * 1978-03-17 1980-09-09 Taylor Smith Ernest J Sub-surface irrigation channel
GB2159192A (en) * 1984-05-24 1985-11-27 Arthur Jones A trenching method and apparatus
JPH0960036A (en) * 1995-08-22 1997-03-04 Unit Shoji:Kk Culvert forming device
US5765966A (en) * 1996-10-01 1998-06-16 White; Thomas B. Sub-surface trenching and backfill apparatus
US5930923A (en) * 1996-12-26 1999-08-03 Yugenkaisha Unit Shoji Limited Method for operation to excavate underdrain in the field ground and a device for operation to excavate underdrain

Also Published As

Publication number Publication date
EP1091047B1 (en) 2005-03-30
EP1091047A2 (en) 2001-04-11
JP4615688B2 (en) 2011-01-19
GB9923634D0 (en) 1999-12-08
EP1091047A3 (en) 2002-01-30
GB2355031A (en) 2001-04-11
GB2391032B (en) 2004-03-31
GB2391032A (en) 2004-01-28
JP2001107346A (en) 2001-04-17
GB0324884D0 (en) 2003-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051006