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CA931185A - Method and means for removably fastening the digging or scraping teeth onto the edges of power diggers and hoes - Google Patents

Method and means for removably fastening the digging or scraping teeth onto the edges of power diggers and hoes

Info

Publication number
CA931185A
CA931185A CA080094A CA80094A CA931185A CA 931185 A CA931185 A CA 931185A CA 080094 A CA080094 A CA 080094A CA 80094 A CA80094 A CA 80094A CA 931185 A CA931185 A CA 931185A
Authority
CA
Canada
Prior art keywords
diggers
hoes
digging
edges
power
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
CA080094A
Other versions
CA80094S (en
Inventor
Zanna Alberto
Pallotti Umberto
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.)
Italsider SpA
Original Assignee
Italsider SpA
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 Italsider SpA filed Critical Italsider SpA
Application granted granted Critical
Publication of CA931185A publication Critical patent/CA931185A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
CA080094A 1969-04-17 1970-04-14 Method and means for removably fastening the digging or scraping teeth onto the edges of power diggers and hoes Expired CA931185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT695669 1969-04-17

Publications (1)

Publication Number Publication Date
CA931185A true CA931185A (en) 1973-07-31

Family

ID=11122715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080094A Expired CA931185A (en) 1969-04-17 1970-04-14 Method and means for removably fastening the digging or scraping teeth onto the edges of power diggers and hoes

Country Status (9)

Country Link
AT (1) AT321209B (en)
AU (1) AU1377370A (en)
CA (1) CA931185A (en)
CH (1) CH500346A (en)
DE (1) DE7011965U (en)
ES (1) ES188105Y (en)
FR (1) FR2043234A5 (en)
GB (1) GB1308037A (en)
SE (1) SE355206B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952433A (en) * 1974-09-03 1976-04-27 Caterpillar Tractor Co. Spring clip retaining means for earthworking tips
US4096653A (en) * 1974-10-31 1978-06-27 Caterpillar Tractor Co. Cartridge retaining means for earthworking tips
US20070107274A1 (en) * 2005-11-17 2007-05-17 Livesay Richard E Ground engaging tool retention system
US9476184B2 (en) * 2011-12-08 2016-10-25 Cqms Pty Ltd Excavator wear assembly
DE102017130439A1 (en) * 2017-12-19 2019-06-19 Oilquick Deutschland Gmbh Quick coupler
NL2037329B1 (en) 2024-03-26 2025-10-06 Holland Dredging Ind B V Adapter with magnetic switchable device and forged wear member to be connected thereto

Also Published As

Publication number Publication date
AU1377370A (en) 1971-10-14
DE2015662A1 (en) 1970-11-26
SE355206B (en) 1973-04-09
AT321209B (en) 1975-03-25
GB1308037A (en) 1973-02-21
ES188105Y (en) 1974-09-01
CH500346A (en) 1970-12-15
ES188105U (en) 1974-02-16
DE7011965U (en) 1973-07-12
FR2043234A5 (en) 1971-02-12

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