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GB201817669D0 - Trenching apparatus and a method of trenching - Google Patents

Trenching apparatus and a method of trenching

Info

Publication number
GB201817669D0
GB201817669D0 GBGB1817669.3A GB201817669A GB201817669D0 GB 201817669 D0 GB201817669 D0 GB 201817669D0 GB 201817669 A GB201817669 A GB 201817669A GB 201817669 D0 GB201817669 D0 GB 201817669D0
Authority
GB
United Kingdom
Prior art keywords
trenching
trenching apparatus
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.)
Withdrawn
Application number
GBGB1817669.3A
Other versions
GB2578484A (en
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.)
Mastenbroek Ltd
Original Assignee
Mastenbroek 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 Mastenbroek Ltd filed Critical Mastenbroek Ltd
Priority to GB1817669.3A priority Critical patent/GB2578484A/en
Publication of GB201817669D0 publication Critical patent/GB201817669D0/en
Priority to PCT/EP2019/079568 priority patent/WO2020089251A2/en
Priority to US17/290,063 priority patent/US20210395974A1/en
Priority to EP19798556.7A priority patent/EP3874095A2/en
Publication of GB2578484A publication Critical patent/GB2578484A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/2075—Control of propulsion units of the hybrid type
    • 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
    • E02F3/086—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain vertically shiftable relative to the frame
    • 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
    • E02F3/087—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with digging unit working in a plane inclined to the direction of travel
    • 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
    • E02F3/088—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain pivotable relative to the frame
    • 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
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/16—Safety or control devices
    • 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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Earth Drilling (AREA)
GB1817669.3A 2018-10-29 2018-10-29 Trenching apparatus and a method of trenching Withdrawn GB2578484A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1817669.3A GB2578484A (en) 2018-10-29 2018-10-29 Trenching apparatus and a method of trenching
PCT/EP2019/079568 WO2020089251A2 (en) 2018-10-29 2019-10-29 Trenching apparatus and a method of trenching
US17/290,063 US20210395974A1 (en) 2018-10-29 2019-10-29 Trenching apparatus and a method of trenching
EP19798556.7A EP3874095A2 (en) 2018-10-29 2019-10-29 Trenching apparatus and a method of trenching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1817669.3A GB2578484A (en) 2018-10-29 2018-10-29 Trenching apparatus and a method of trenching

Publications (2)

Publication Number Publication Date
GB201817669D0 true GB201817669D0 (en) 2018-12-19
GB2578484A GB2578484A (en) 2020-05-13

Family

ID=64655716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817669.3A Withdrawn GB2578484A (en) 2018-10-29 2018-10-29 Trenching apparatus and a method of trenching

Country Status (1)

Country Link
GB (1) GB2578484A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277007A (en) * 1968-06-25 1972-06-07 Leslie Peter Stuart Wilson Improvements in or relating to trench cutting apparatus
US5293947A (en) * 1991-09-03 1994-03-15 Wagner Mining And Construction Equipment Co. Variable speed AC electric drive vehicle
JP2001248181A (en) * 2000-03-01 2001-09-14 Nakamura Doboku Kk Method for excavating and kneading and excavating and kneading machine
CN101619573B (en) * 2009-07-24 2011-07-13 徐州文鹏工程机械制造有限公司 Machine for forming underground continuous water-retaining walls by one step
SE542381C2 (en) * 2012-04-23 2020-04-21 Brokk Ab Electrically powered demolition robot and its power supply system
US10023195B2 (en) * 2016-08-11 2018-07-17 Caterpillar Inc. Powertrain operation and regulation

Also Published As

Publication number Publication date
GB2578484A (en) 2020-05-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)