BE724425A - - Google Patents

Info

Publication number
BE724425A
BE724425A BE724425DA BE724425A BE 724425 A BE724425 A BE 724425A BE 724425D A BE724425D A BE 724425DA BE 724425 A BE724425 A BE 724425A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE724425A publication Critical patent/BE724425A/xx

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
    • E02F9/2875—Ripper tips
    • 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)
  • Crushing And Grinding (AREA)
  • Friction Gearing (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
BE724425D 1967-11-29 1968-11-25 BE724425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68650167A 1967-11-29 1967-11-29

Publications (1)

Publication Number Publication Date
BE724425A true BE724425A (fr) 1969-05-27

Family

ID=24756553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE724425D BE724425A (fr) 1967-11-29 1968-11-25

Country Status (5)

Country Link
US (1) US3550691A (fr)
BE (1) BE724425A (fr)
DE (1) DE1803948A1 (fr)
FR (1) FR1593444A (fr)
GB (2) GB1239593A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778112A (en) * 1969-06-30 1973-12-11 Cincinnati Mine Machinery Co Anti-coring device for use with bit mounting means on mining, earth working and digging machines
US3851413A (en) * 1971-08-23 1974-12-03 Caterpillar Tractor Co Quick change cutting edge
US3750761A (en) * 1971-09-27 1973-08-07 Caterpillar Tractor Co Ripper with top-mounted extendible tip
AU579727B2 (en) * 1985-04-24 1988-12-08 Sausar Holdings Pty. Ltd. Trench digging device
US4718182A (en) * 1985-04-24 1988-01-12 Sausar Holdings Pty. Limited Trencher with adjustable chisel
US4899830A (en) * 1987-05-21 1990-02-13 Maguina Larco Alfredo Cutting tooth assembly for heavy duty earth working machines
FR2643537B1 (fr) * 1989-02-27 1991-12-20 Trasol Sarl Dent perfectionnee pour le travail de la terre
US5127480A (en) * 1990-12-27 1992-07-07 Desta H M Tedla Reversible plow
US6012535A (en) * 1998-12-17 2000-01-11 Caterpillar Inc. Mounting arrangement for a ripper shank
DE10350540A1 (de) * 2003-10-29 2005-06-09 Liebherr-Hydraulikbagger Gmbh Grab- bzw.Greifwerkzeug
US7757778B2 (en) * 2005-08-24 2010-07-20 Calderwood James A Ripper boot
AU2006284527B2 (en) * 2005-08-24 2010-01-07 James A Calderwood An improved ripper boot
US7647983B2 (en) * 2006-03-31 2010-01-19 Caterpillar Inc. Machine with automated linkage positioning system
JP2010501362A (ja) * 2006-08-25 2010-01-21 エイ カルダーウッド，ジェームス 高張力先端部を含む改善されたリッパーブーツ
US10604910B2 (en) * 2018-05-07 2020-03-31 Caterpillar Inc. Rock claw for demolition hammer
EP3575491B1 (fr) * 2018-06-01 2021-03-24 Joseph Vögele AG Finisseuse de route avec plaque de limitation d'extension

Also Published As

Publication number Publication date
US3550691A (en) 1970-12-29
FR1593444A (fr) 1970-05-25
GB1239593A (fr) 1971-07-21
DE1803948A1 (de) 1969-06-19
GB1239592A (fr) 1971-07-21

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