GB917141A - An improved ditch clearer - Google Patents

An improved ditch clearer

Info

Publication number
GB917141A
GB917141A GB487959A GB487959A GB917141A GB 917141 A GB917141 A GB 917141A GB 487959 A GB487959 A GB 487959A GB 487959 A GB487959 A GB 487959A GB 917141 A GB917141 A GB 917141A
Authority
GB
United Kingdom
Prior art keywords
tractor
ditch
clearer
scoop
boom
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
Application number
GB487959A
Inventor
Peter Clement Evans
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.)
FW McConnel Ltd
Original Assignee
FW McConnel 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 FW McConnel Ltd filed Critical FW McConnel Ltd
Priority to GB487959A priority Critical patent/GB917141A/en
Publication of GB917141A publication Critical patent/GB917141A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • E02F3/6276—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor on one side of 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
    • E02F3/28—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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

917,141. Ditch cleaning-shovelling machines. McCONNEL Ltd., F. W. March 1, 1960 [Feb. 12, 1959], No. 4879/59. Class 68 (1). A ditch-cleaning assembly for mounting on a tractor consists of a scoop 18 pivotally mounted between the forked end of a beam 19 pivotally secured at 20 to a boom 16 that is telescopically received in and locked to a vertically swingable tubular arm 12 pivotally mounted in a subframe secured to a tractor. The arm 12 can be swung about an axis longitudinal of the tractor by a ram 13. Rams 29 and 26 control movement of the beam 19 and scoop 18 relative to the boom 16 and beam 19 respectively.
GB487959A 1959-02-12 1959-02-12 An improved ditch clearer Expired GB917141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB487959A GB917141A (en) 1959-02-12 1959-02-12 An improved ditch clearer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB487959A GB917141A (en) 1959-02-12 1959-02-12 An improved ditch clearer

Publications (1)

Publication Number Publication Date
GB917141A true GB917141A (en) 1963-01-30

Family

ID=9785550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB487959A Expired GB917141A (en) 1959-02-12 1959-02-12 An improved ditch clearer

Country Status (1)

Country Link
GB (1) GB917141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1482014B1 (en) * 1963-09-04 1970-08-27 Den Herder Geb Mowing device, in particular for cleaning moats

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1482014B1 (en) * 1963-09-04 1970-08-27 Den Herder Geb Mowing device, in particular for cleaning moats

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