PL1718809T3 - Tooth for an excavator bucket. - Google Patents

Tooth for an excavator bucket.

Info

Publication number
PL1718809T3
PL1718809T3 PL05702423T PL05702423T PL1718809T3 PL 1718809 T3 PL1718809 T3 PL 1718809T3 PL 05702423 T PL05702423 T PL 05702423T PL 05702423 T PL05702423 T PL 05702423T PL 1718809 T3 PL1718809 T3 PL 1718809T3
Authority
PL
Poland
Prior art keywords
support element
main body
appendix
work element
relative
Prior art date
Application number
PL05702423T
Other languages
Polish (pl)
Inventor
Martiis Giancarlo De
Original Assignee
Italricambi 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 Italricambi Spa filed Critical Italricambi Spa
Publication of PL1718809T3 publication Critical patent/PL1718809T3/en

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
    • 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
    • E02F9/2825—Mountings therefor using adapters

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)
  • Shovels (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

A tooth for a bucket of excavators, or similar equipment, comprising a work element able to be associated with a relative support element, wherein said support element has a main body by means of which the support element is able to be fixed to the bucket, and a front protrusion able to be inserted in a mating cavity made on the rear of the work element in order to define a coupling condition between the work element and the support element , wherein the work element and the support element are able to be reciprocally clamped by pin means. The work element comprises at least an appendix protruding from the rear with respect to said cavity and able to couple with the main body in correspondence with a mating recess defining at least a relative upper edge in such a manner that, in this coupling condition, between the upper profile of the appendix and the upper edge there is a slit; the pin means are able to be inserted in a relative housing seating made partly in said appendix and partly in said main body.
PL05702423T 2004-02-10 2005-02-04 Tooth for an excavator bucket. PL1718809T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000021A ITUD20040021A1 (en) 2004-02-10 2004-02-10 TOOTH FOR EXCAVATOR BUCKETS OR SIMILAR
PCT/IB2005/000277 WO2005080695A1 (en) 2004-02-10 2005-02-04 Tooth for an excavator bucket
EP05702423A EP1718809B1 (en) 2004-02-10 2005-02-04 Tooth for an excavator bucket.

Publications (1)

Publication Number Publication Date
PL1718809T3 true PL1718809T3 (en) 2009-04-30

Family

ID=34878881

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05702423T PL1718809T3 (en) 2004-02-10 2005-02-04 Tooth for an excavator bucket.

Country Status (8)

Country Link
US (1) US20070256335A1 (en)
EP (1) EP1718809B1 (en)
AT (1) ATE409782T1 (en)
DE (1) DE602005010051D1 (en)
ES (1) ES2317185T3 (en)
IT (1) ITUD20040021A1 (en)
PL (1) PL1718809T3 (en)
WO (1) WO2005080695A1 (en)

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EP1999317B1 (en) 2006-03-30 2015-10-14 Esco Corporation Wear assembly
EP2889434B1 (en) * 2007-05-10 2019-03-06 ESCO Group LLC Wear member and wear assembly for excavating equipment
WO2010089423A1 (en) * 2009-02-06 2010-08-12 Metalogenia, S.A. Coupling system for use between a wear element and an adaptor for excavator machines and similar, and components thereof
EP2510160B1 (en) * 2009-12-11 2019-08-07 CQMS Pty Ltd A lock assembly for an excavator wear assembly
AU2013205251C1 (en) * 2009-12-11 2020-01-23 Cqms Pty Ltd A lock assembly for an excavator wear member
WO2013033751A1 (en) 2011-09-08 2013-03-14 Cqms Pty Ltd A lock assembly for an excavator wear member
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
BR112014013827B1 (en) 2011-12-08 2021-05-04 Cqms Pty Ltd excavator lock and wear member assembly
US9441349B2 (en) * 2013-08-01 2016-09-13 Caterpillar Inc. Ground engaging tool assembly
US9273448B2 (en) * 2013-08-01 2016-03-01 Caterpillar Inc. Ground engaging tool assembly
US9290914B2 (en) * 2013-08-01 2016-03-22 Caterpillar Inc. Ground engaging tool assembly
US9441351B2 (en) * 2013-08-01 2016-09-13 Caterpillar Inc. Ground engaging tool assembly
GB2532335B (en) * 2014-10-02 2017-03-29 Pearson Eng Ltd Improvements in or relating to ploughing tines
BR122017028277B1 (en) * 2015-02-13 2022-05-10 Black Cat Blades Ltd Cover to protect an edge of a digging implement
USD779566S1 (en) 2015-10-02 2017-02-21 Pearson Engineering Limited Plowing tine replacement section
USD800798S1 (en) 2015-10-02 2017-10-24 Pearson Engineering Limited Plowing tine tip

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US1856930A (en) * 1929-12-16 1932-05-03 Wellman Engineering Company Dipper tooth structure
US3325926A (en) * 1964-03-09 1967-06-20 Mid Continent Steel Casting Co Digger tooth and assembly for an excavating apparatus
US3371437A (en) * 1965-04-28 1968-03-05 Mid Continent Steel Casting Co Locking device for digger tooth
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USD420014S (en) * 1998-03-02 2000-02-01 Componenta Wear Parts Ab Tooth system
US5956874A (en) * 1998-05-07 1999-09-28 Columbia Steel Casting Co., Inc. Tooth assembly and lock system
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USD413338S (en) * 1998-09-28 1999-08-31 Metalogenia, S.A. Tooth for an excavating machine
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USD435567S (en) * 1999-10-21 2000-12-26 H&L Tooth Co. Digging tooth
USD436116S1 (en) * 1999-10-21 2001-01-09 H&L Tooth Co. Digging tooth
US6477796B1 (en) * 2000-07-06 2002-11-12 Caterpillar Inc Tooth assembly for implements
US6240663B1 (en) * 2000-09-18 2001-06-05 G. H. Hensley Industries, Incorporated Streamlined resilient connection system for attaching a wear member to an excavating lip structure
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US6766602B2 (en) * 2002-08-08 2004-07-27 Caterpillar Inc. Corner tooth adapter arrangement for an excavating implement
USD499749S1 (en) * 2003-10-14 2004-12-14 H&L Tooth Company Ground engaging tooth

Also Published As

Publication number Publication date
EP1718809B1 (en) 2008-10-01
WO2005080695A1 (en) 2005-09-01
DE602005010051D1 (en) 2008-11-13
ITUD20040021A1 (en) 2004-05-10
EP1718809A1 (en) 2006-11-08
ES2317185T3 (en) 2009-04-16
ATE409782T1 (en) 2008-10-15
US20070256335A1 (en) 2007-11-08

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