BRPI0717340B1 - Assembly of wear for an edge of an excavation hunch, latch to fix a wearing member to the excavation equipment and cunha - Google Patents

Assembly of wear for an edge of an excavation hunch, latch to fix a wearing member to the excavation equipment and cunha Download PDF

Info

Publication number
BRPI0717340B1
BRPI0717340B1 BRPI0717340-7A BRPI0717340A BRPI0717340B1 BR PI0717340 B1 BRPI0717340 B1 BR PI0717340B1 BR PI0717340 A BRPI0717340 A BR PI0717340A BR PI0717340 B1 BRPI0717340 B1 BR PI0717340B1
Authority
BR
Brazil
Prior art keywords
wedge
latch
lock
wear
edge
Prior art date
Application number
BRPI0717340-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Mcclanahan Robert
L. Briscoe Terry
A. Van Raden Rebecca
Metschan Phil
Shapiro Carolyn
Original Assignee
Esco Corporation
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 Corporation filed Critical Esco Corporation
Publication of BRPI0717340A2 publication Critical patent/BRPI0717340A2/pt
Publication of BRPI0717340B1 publication Critical patent/BRPI0717340B1/pt

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
    • E02F9/2883—Wear elements for buckets or implements in general

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)
BRPI0717340-7A 2006-10-24 2007-10-23 Assembly of wear for an edge of an excavation hunch, latch to fix a wearing member to the excavation equipment and cunha BRPI0717340B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85390806P 2006-10-24 2006-10-24
US60/853,908 2006-10-24
PCT/US2007/082218 WO2008051966A2 (fr) 2006-10-24 2007-10-23 Ensemble d'usure pour godet d'excavation

Publications (2)

Publication Number Publication Date
BRPI0717340A2 BRPI0717340A2 (pt) 2013-12-10
BRPI0717340B1 true BRPI0717340B1 (pt) 2017-12-19

Family

ID=39325334

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0717340-7A BRPI0717340B1 (pt) 2006-10-24 2007-10-23 Assembly of wear for an edge of an excavation hunch, latch to fix a wearing member to the excavation equipment and cunha

Country Status (13)

Country Link
EP (1) EP2076633B1 (fr)
CN (1) CN101529023B (fr)
AU (1) AU2007309015B2 (fr)
BR (1) BRPI0717340B1 (fr)
CA (1) CA2663881C (fr)
CL (1) CL2007003063A1 (fr)
ES (1) ES2611991T3 (fr)
NZ (1) NZ575959A (fr)
PE (1) PE20081127A1 (fr)
PL (1) PL2076633T3 (fr)
PT (1) PT2076633T (fr)
WO (1) WO2008051966A2 (fr)
ZA (1) ZA200902334B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2718839T3 (es) * 2009-10-30 2019-07-04 Esco Group Llc Conjunto de desgaste para equipo de excavación
EP2783052B1 (fr) * 2011-11-23 2021-01-06 ESCO Group LLC Ensemble d'usure
CO7020893A2 (es) * 2012-02-17 2014-08-11 Esco Corp Conjunto de desgaste
US8819967B2 (en) * 2012-03-21 2014-09-02 Hensley Industries, Inc. Adapter stabilization structure for bucket lip
USD769945S1 (en) 2014-12-05 2016-10-25 Caterpillar Inc. Sidebar protector
US9903101B2 (en) * 2014-12-05 2018-02-27 Caterpillar Inc. Replaceable shroud for work implement
US9493926B2 (en) * 2015-02-02 2016-11-15 Caterpillar Inc. Pin assembly for work implement coupling assembly having float and lock positions
WO2016130135A1 (fr) * 2015-02-13 2016-08-18 Black Cat Blades Ltd. Éléments d'usure pour outils d'excavation
USD788826S1 (en) 2016-02-09 2017-06-06 Caterpillar Inc. Sidebar protector
TW202309378A (zh) 2016-05-05 2023-03-01 美商艾斯克集團有限責任公司 用於大地工作設備之磨損構件及磨損總成
US10480162B2 (en) 2016-12-15 2019-11-19 Caterpillar Inc. Implement ground engaging tip assembly having tip with tapered retention channel
CN107386348B (zh) * 2017-08-22 2020-05-19 瑞安市佰德装饰工程有限公司 一种利用弧形轨驱动且能调节挖土方向的挖掘机铲斗
USD882646S1 (en) 2018-11-09 2020-04-28 Caterpillar Inc. Bucket shroud
US20220325505A1 (en) * 2021-04-12 2022-10-13 Esco Group Llc Wear assembly
CA3221630A1 (fr) * 2021-06-09 2022-12-15 Christopher David EDMONDS Ensemble d'usure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395288A (en) * 1943-06-30 1946-02-19 Frank W Thomas Inserted blade cutter
US2435287A (en) * 1944-05-12 1948-02-03 Robert W Thomas Cutting tool
US4570365A (en) 1983-11-23 1986-02-18 Bierwith Robert S Digging tooth and bucket lip construction
US5088214A (en) 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5311681A (en) * 1992-04-08 1994-05-17 Gh Hensley Industries, Inc. Retaining mechanism
CN2286204Y (zh) * 1997-01-21 1998-07-15 湘潭电气设备制造有限责任公司 挖掘机回转机构的保护装置
AUPO657997A0 (en) * 1997-05-02 1997-05-29 Hedweld Engineering Pty. Ltd. A tooth wedge assembly
AUPO842697A0 (en) * 1997-08-06 1997-08-28 Cutting Edges Replacement Parts Pty Ltd Connection pin assembly
US6108950A (en) * 1999-03-08 2000-08-29 Gh Hensley Industries, Inc. Self-adjusting tooth/adapter connection system for material displacement apparatus
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
US7171771B2 (en) 2003-04-30 2007-02-06 Esco Corporation Releasable coupling assembly
US7080470B2 (en) * 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge

Also Published As

Publication number Publication date
ES2611991T3 (es) 2017-05-11
PE20081127A1 (es) 2008-08-15
NZ575959A (en) 2011-06-30
WO2008051966A3 (fr) 2008-11-06
CN101529023A (zh) 2009-09-09
EP2076633A4 (fr) 2014-05-07
EP2076633A2 (fr) 2009-07-08
CA2663881C (fr) 2012-08-07
EP2076633B1 (fr) 2016-12-07
AU2007309015B2 (en) 2010-12-16
CN101529023B (zh) 2012-03-07
PL2076633T3 (pl) 2017-06-30
CA2663881A1 (fr) 2008-05-02
HK1131647A1 (en) 2010-01-29
PT2076633T (pt) 2017-01-31
CL2007003063A1 (es) 2008-05-16
ZA200902334B (en) 2010-04-28
AU2007309015A1 (en) 2008-05-02
WO2008051966A2 (fr) 2008-05-02
BRPI0717340A2 (pt) 2013-12-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2693 DE 16-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.