IT201900023211A1 - Complesso costituito da punta e portapunta per macchine movimento terra - Google Patents

Complesso costituito da punta e portapunta per macchine movimento terra

Info

Publication number
IT201900023211A1
IT201900023211A1 IT102019000023211A IT201900023211A IT201900023211A1 IT 201900023211 A1 IT201900023211 A1 IT 201900023211A1 IT 102019000023211 A IT102019000023211 A IT 102019000023211A IT 201900023211 A IT201900023211 A IT 201900023211A IT 201900023211 A1 IT201900023211 A1 IT 201900023211A1
Authority
IT
Italy
Prior art keywords
earth
tip
complex consisting
drill holder
moving machines
Prior art date
Application number
IT102019000023211A
Other languages
English (en)
Inventor
Rodolfo Faglia
Luigi Solazzi
Original Assignee
Esti S R L
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 Esti S R L filed Critical Esti S R L
Priority to IT102019000023211A priority Critical patent/IT201900023211A1/it
Publication of IT201900023211A1 publication Critical patent/IT201900023211A1/it

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
    • E02F9/2825—Mountings therefor using adapters
    • 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
    • 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
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
IT102019000023211A 2019-12-06 2019-12-06 Complesso costituito da punta e portapunta per macchine movimento terra IT201900023211A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000023211A IT201900023211A1 (it) 2019-12-06 2019-12-06 Complesso costituito da punta e portapunta per macchine movimento terra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000023211A IT201900023211A1 (it) 2019-12-06 2019-12-06 Complesso costituito da punta e portapunta per macchine movimento terra

Publications (1)

Publication Number Publication Date
IT201900023211A1 true IT201900023211A1 (it) 2021-06-06

Family

ID=70154923

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000023211A IT201900023211A1 (it) 2019-12-06 2019-12-06 Complesso costituito da punta e portapunta per macchine movimento terra

Country Status (1)

Country Link
IT (1) IT201900023211A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744158A (en) * 1985-10-29 1988-05-17 Berchem & Schaberg Gmbh Excavator tooth assembly for earth moving equipment
US4965945A (en) 1986-12-04 1990-10-30 Esco Corporation Excavating tooth
US5469648A (en) 1993-02-02 1995-11-28 Esco Corporation Excavating tooth
WO2007060697A1 (en) 2005-11-25 2007-05-31 Esti S.R.L. Tip assembly for earth moving machinery
US20080201997A1 (en) * 2004-08-02 2008-08-28 Wundowie Foundry Pty Ltd. Tooth and Adaptor Assembly
WO2014113845A1 (en) * 2013-01-25 2014-07-31 Cqms Pty Ltd An excavator wear assembly
US20180171600A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Implement tip assembly having tip with support rib

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744158A (en) * 1985-10-29 1988-05-17 Berchem & Schaberg Gmbh Excavator tooth assembly for earth moving equipment
US4965945A (en) 1986-12-04 1990-10-30 Esco Corporation Excavating tooth
US5469648A (en) 1993-02-02 1995-11-28 Esco Corporation Excavating tooth
US20080201997A1 (en) * 2004-08-02 2008-08-28 Wundowie Foundry Pty Ltd. Tooth and Adaptor Assembly
WO2007060697A1 (en) 2005-11-25 2007-05-31 Esti S.R.L. Tip assembly for earth moving machinery
WO2014113845A1 (en) * 2013-01-25 2014-07-31 Cqms Pty Ltd An excavator wear assembly
US20180171600A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Implement tip assembly having tip with support rib

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