CA940879A - Cutting edge for earth moving units - Google Patents

Cutting edge for earth moving units

Info

Publication number
CA940879A
CA940879A CA119,798A CA119798A CA940879A CA 940879 A CA940879 A CA 940879A CA 119798 A CA119798 A CA 119798A CA 940879 A CA940879 A CA 940879A
Authority
CA
Canada
Prior art keywords
cutting edge
earth moving
moving units
units
earth
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
CA119,798A
Other languages
English (en)
Other versions
CA119798S (en
Inventor
Frederick C. Hahn
Ronald R. Miller
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.)
Esco Corp
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Priority to CA164114A priority Critical patent/CA938954A/en
Application granted granted Critical
Publication of CA940879A publication Critical patent/CA940879A/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
    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Knives (AREA)
CA119,798A 1970-08-13 1971-08-04 Cutting edge for earth moving units Expired CA940879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA164114A CA938954A (en) 1970-08-13 1973-02-20 Two-piece cutting edge for earth moving units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6345070A 1970-08-13 1970-08-13

Publications (1)

Publication Number Publication Date
CA940879A true CA940879A (en) 1974-01-29

Family

ID=22049265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,798A Expired CA940879A (en) 1970-08-13 1971-08-04 Cutting edge for earth moving units

Country Status (11)

Country Link
US (1) US3685177A (ko)
JP (1) JPS5219001B1 (ko)
AU (1) AU465027B2 (ko)
BE (1) BE771304A (ko)
BR (1) BR7105236D0 (ko)
CA (1) CA940879A (ko)
CH (1) CH549135A (ko)
DE (1) DE2140111C3 (ko)
FR (1) FR2102243B1 (ko)
GB (2) GB1355072A (ko)
ZA (1) ZA715395B (ko)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315057A (en) * 1971-06-25 1973-04-26 Bofors Co Ltd Excavator buckets
US3845578A (en) * 1973-06-15 1974-11-05 Caterpillar Tractor Co Replaceable cutting edge with plural tangs
US3997988A (en) * 1973-10-16 1976-12-21 Caterpillar Tractor Co. One-piece replaceable cutting edge and tooth adapter with tooth
US3995384A (en) * 1974-11-25 1976-12-07 John F. Duncan Edge bit structure for implement blade
IT1027392B (it) * 1975-01-28 1978-11-20 Ramella P V Dente per benne di macchine per movimento terra
US4043060A (en) * 1976-08-30 1977-08-23 Caterpillar Tractor Co. Combination strengthened loader bucket and replaceable cutting edge
US4238896A (en) * 1979-08-24 1980-12-16 Caterpillar Tractor Co. Cutting edge assembly for a loader bucket
US4501079A (en) * 1983-08-24 1985-02-26 Esco Corporation Two piece cutting edge construction
US5052134A (en) * 1989-10-25 1991-10-01 Bierwith Robert S Tooth mounting apparatus for excavation bucket
US5088214A (en) * 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US6230424B1 (en) * 1998-12-08 2001-05-15 Caterpillar Inc. Base edge protection assembly for an implement of a work machine
CA2358339C (en) * 2001-10-05 2010-06-15 Peninsula Alloy Inc. Wear plate assembly
US7266914B2 (en) 2001-10-09 2007-09-11 Peninsula Alloy Inc. Wear plate assembly
US6848203B2 (en) * 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
US7080470B2 (en) * 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US7159344B2 (en) * 2004-08-06 2007-01-09 Inverta Corp. Plow moldboard assembly having multiple ground engaging blades
US8393660B2 (en) * 2009-05-29 2013-03-12 Caterpillar Work Tools B.V. Gripping member for a work tool
DE102009029894B4 (de) * 2009-06-23 2019-03-21 Betek Gmbh & Co. Kg Bodenbearbeitungswerkzeug
JP2012246735A (ja) * 2011-05-31 2012-12-13 Higuchi Seisakusho Co Ltd ショベル系掘削機用ツース部材及びそのバケット
CN102418363B (zh) * 2011-10-14 2013-09-04 浙江大学 便于快速拆装的斗齿安装结构
US9290898B2 (en) * 2012-02-20 2016-03-22 Ironhawk Industrial Distribution LLC Plow blade damping device and method
WO2014143933A1 (en) 2013-03-15 2014-09-18 Anvil Attachments Particulate-handling bucket assembly
US9279231B2 (en) * 2013-04-19 2016-03-08 Caterpillar Global Mining Llc Removable liner assembly for a dipper
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
US10889948B2 (en) 2014-09-05 2021-01-12 Winter Equipment Company Plow blade
USD816720S1 (en) 2014-09-05 2018-05-01 Winter Equipment Company Pusher plow blade system
US9708784B2 (en) 2014-09-05 2017-07-18 Winter Equipment Company Pusher plow blade system
US9562342B2 (en) 2014-09-05 2017-02-07 Winter Equipment Company Serrated plow blade
US10066371B2 (en) 2014-09-05 2018-09-04 Winter Equipment Company Wear plates
US9970181B2 (en) 2015-04-17 2018-05-15 Caterpillar Inc. Lip for machine bucket
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine
USD824962S1 (en) 2015-09-08 2018-08-07 Winter Equipment Company Plow blade
CA3000270A1 (en) * 2015-09-28 2017-04-06 Franz Kassecker GmbH System and method for producing a precisely fitting attachment blade and a corresponding excavator scoop
EP3532257A4 (en) * 2016-10-28 2019-10-16 Fives Machining Systems, Inc. CUTTING BLADE ASSEMBLY
EP3737541A4 (en) * 2018-01-14 2021-09-15 Craftstech, Inc. MODULAR CUTTING BLADE ARRANGEMENT AND MACHINERY WITH IT
US10808376B2 (en) * 2018-03-29 2020-10-20 Caterpillar Inc. Cutting edge geometry
USD846002S1 (en) 2018-03-29 2019-04-16 Caterpillar Inc. Cutting edge for a ground engaging machine implement
US10889959B2 (en) * 2018-04-13 2021-01-12 Caterpillar Inc. Adapter board bolted joint surface
JP2022510968A (ja) * 2018-12-20 2022-01-28 エスコ・グループ・エルエルシー 摩耗部材および摩耗アセンブリー
WO2020210872A1 (en) * 2019-04-16 2020-10-22 The Track Shop Pty Ltd Dozer blade cutting edge
US20210071387A1 (en) 2019-09-10 2021-03-11 Caterpillar Inc. Cutting component with fastening portion
US11718979B2 (en) * 2019-10-30 2023-08-08 Caterpillar Inc. Blank for fabricating wear member for a ground-engaging tool
FR3120626B1 (fr) 2021-03-09 2023-11-24 Saint Gobain Dispositif de positionnement de feuilles de verre, installation de fabrication de vitrages comportant un tel dispositif et procédé pour piloter automatiquement le positionnement des feuilles de verre dans une telle installation

Also Published As

Publication number Publication date
DE2140111B2 (de) 1979-07-12
ZA715395B (en) 1972-04-26
AU3227971A (en) 1973-02-15
GB1355072A (en) 1974-06-05
US3685177A (en) 1972-08-22
GB1355071A (en) 1974-06-05
DE2140111C3 (de) 1980-03-13
AU465027B2 (en) 1975-09-18
FR2102243A1 (ko) 1972-04-07
DE2140111A1 (de) 1972-03-23
BR7105236D0 (pt) 1973-05-10
FR2102243B1 (ko) 1973-06-29
BE771304A (fr) 1971-12-16
JPS5219001B1 (ko) 1977-05-25
CH549135A (fr) 1974-05-15

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