DE2251896A1 - Verfahren und schaufel zum graben eines wassergrabens - Google Patents

Verfahren und schaufel zum graben eines wassergrabens

Info

Publication number
DE2251896A1
DE2251896A1 DE19722251896 DE2251896A DE2251896A1 DE 2251896 A1 DE2251896 A1 DE 2251896A1 DE 19722251896 DE19722251896 DE 19722251896 DE 2251896 A DE2251896 A DE 2251896A DE 2251896 A1 DE2251896 A1 DE 2251896A1
Authority
DE
Germany
Prior art keywords
moat
shovel
cutting edge
profile
ditch
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.)
Pending
Application number
DE19722251896
Other languages
German (de)
English (en)
Inventor
Franciscus Adrianus Pennings
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.)
Individual
Original Assignee
Individual
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 claimed from NL7114667A external-priority patent/NL7114667A/xx
Priority claimed from NL7114668A external-priority patent/NL7114668A/xx
Priority claimed from NL7116316A external-priority patent/NL7116316A/xx
Application filed by Individual filed Critical Individual
Publication of DE2251896A1 publication Critical patent/DE2251896A1/de
Pending 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
    • E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Soil Working Implements (AREA)
DE19722251896 1971-10-25 1972-10-23 Verfahren und schaufel zum graben eines wassergrabens Pending DE2251896A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7114667A NL7114667A (enExample) 1971-10-25 1971-10-25
NL7114668A NL7114668A (enExample) 1971-10-25 1971-10-25
NL7116316A NL7116316A (enExample) 1971-11-26 1971-11-26

Publications (1)

Publication Number Publication Date
DE2251896A1 true DE2251896A1 (de) 1973-05-03

Family

ID=27351721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722251896 Pending DE2251896A1 (de) 1971-10-25 1972-10-23 Verfahren und schaufel zum graben eines wassergrabens

Country Status (4)

Country Link
JP (1) JPS4850502A (enExample)
BE (1) BE790526A (enExample)
DE (1) DE2251896A1 (enExample)
FR (1) FR2162873A5 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043061A (en) * 1976-04-21 1977-08-23 Leroy Marvin Heitman Ground-shaping systems for a backhoe bucket
US4123861A (en) * 1976-08-18 1978-11-07 Hemphill Charles W Method of excavating earth with a bucket
IL305921A (en) * 2023-09-13 2025-04-01 Ems Mekorot Projects Ltd Round bucket with extension plates, especially useful as an attachment for a trench excavator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424332A (ja) * 1990-05-17 1992-01-28 Ono Kensetsu Kk 溝掘削工法とこれに用いるバケット
CN110359513A (zh) * 2019-07-04 2019-10-22 孔维龙 一种有肩梯形排水沟沟槽开挖的铲斗及方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043061A (en) * 1976-04-21 1977-08-23 Leroy Marvin Heitman Ground-shaping systems for a backhoe bucket
US4123861A (en) * 1976-08-18 1978-11-07 Hemphill Charles W Method of excavating earth with a bucket
IL305921A (en) * 2023-09-13 2025-04-01 Ems Mekorot Projects Ltd Round bucket with extension plates, especially useful as an attachment for a trench excavator
IL305921B1 (en) * 2023-09-13 2025-09-01 Ems Mekorot Projects Ltd Round bucket with extension plates, especially useful as an attachment for a trench excavator
IL305921B2 (en) * 2023-09-13 2026-01-01 Ems Mekorot Projects Ltd Round bucket with extension plates, especially useful as an attachment for a trench excavator

Also Published As

Publication number Publication date
FR2162873A5 (enExample) 1973-07-20
BE790526A (nl) 1973-04-25
JPS4850502A (enExample) 1973-07-17

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