GB1117688A - Improvements in or relating to replaceable earth-digging teeth for digging in compacted soils - Google Patents

Improvements in or relating to replaceable earth-digging teeth for digging in compacted soils

Info

Publication number
GB1117688A
GB1117688A GB2419466A GB2419466A GB1117688A GB 1117688 A GB1117688 A GB 1117688A GB 2419466 A GB2419466 A GB 2419466A GB 2419466 A GB2419466 A GB 2419466A GB 1117688 A GB1117688 A GB 1117688A
Authority
GB
United Kingdom
Prior art keywords
digging
relating
teeth
compacted soils
tooth
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
GB2419466A
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
Application filed by Individual filed Critical Individual
Publication of GB1117688A publication Critical patent/GB1117688A/en
Expired 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

1,117,688. Excavator digger tooth G. A. PETERSEN. 31 May, 1966 [7 June, 1965]. No. 24194/66. Heading E1F. To facilitate penetration and break up of brittle compacted soil the leading portion of a digger tooth is formed with a top surface having a longitudinal, upstanding, central spine from which transversely concaved side surfaces extend downwardly to the rearwardly directed, outwardly divergent sides of said leading tooth portion.
GB2419466A 1965-06-07 1966-05-31 Improvements in or relating to replaceable earth-digging teeth for digging in compacted soils Expired GB1117688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46196265A 1965-06-07 1965-06-07

Publications (1)

Publication Number Publication Date
GB1117688A true GB1117688A (en) 1968-06-19

Family

ID=23834654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2419466A Expired GB1117688A (en) 1965-06-07 1966-05-31 Improvements in or relating to replaceable earth-digging teeth for digging in compacted soils

Country Status (1)

Country Link
GB (1) GB1117688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666214A (en) * 1982-01-08 1987-05-19 Kennametal, Inc. Earth working tool bit and block assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666214A (en) * 1982-01-08 1987-05-19 Kennametal, Inc. Earth working tool bit and block assembly

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