BR112014004821A2 - sistema mecânico que compreende um dispositivo de ligação entre uma peça de desgaste e seu suporte, caçamba de máquina de construção pesada e método de implantação de um tal sistema - Google Patents

sistema mecânico que compreende um dispositivo de ligação entre uma peça de desgaste e seu suporte, caçamba de máquina de construção pesada e método de implantação de um tal sistema

Info

Publication number
BR112014004821A2
BR112014004821A2 BR112014004821A BR112014004821A BR112014004821A2 BR 112014004821 A2 BR112014004821 A2 BR 112014004821A2 BR 112014004821 A BR112014004821 A BR 112014004821A BR 112014004821 A BR112014004821 A BR 112014004821A BR 112014004821 A2 BR112014004821 A2 BR 112014004821A2
Authority
BR
Brazil
Prior art keywords
implanting
support
connection device
construction machine
wear part
Prior art date
Application number
BR112014004821A
Other languages
English (en)
Inventor
Marchand Fabrice
Original Assignee
Safe Metal
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 Safe Metal filed Critical Safe Metal
Publication of BR112014004821A2 publication Critical patent/BR112014004821A2/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
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]

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)
  • Mutual Connection Of Rods And Tubes (AREA)
BR112014004821A 2011-09-01 2012-08-31 sistema mecânico que compreende um dispositivo de ligação entre uma peça de desgaste e seu suporte, caçamba de máquina de construção pesada e método de implantação de um tal sistema BR112014004821A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1157733A FR2979648B1 (fr) 2011-09-01 2011-09-01 Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
PCT/EP2012/066961 WO2013030336A1 (fr) 2011-09-01 2012-08-31 Système mécanique comprenant un dispositif de liaison entre une pièce d'usure et son support, godet d'engin de travaux publics et procédé de mise en oeuvre d'un tel système

Publications (1)

Publication Number Publication Date
BR112014004821A2 true BR112014004821A2 (pt) 2017-04-04

Family

ID=46755024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004821A BR112014004821A2 (pt) 2011-09-01 2012-08-31 sistema mecânico que compreende um dispositivo de ligação entre uma peça de desgaste e seu suporte, caçamba de máquina de construção pesada e método de implantação de um tal sistema

Country Status (9)

Country Link
US (1) US9234332B2 (pt)
EP (1) EP2751348A1 (pt)
KR (1) KR20140079377A (pt)
CN (1) CN103917720A (pt)
AU (1) AU2012300803A1 (pt)
BR (1) BR112014004821A2 (pt)
CA (1) CA2845669A1 (pt)
FR (1) FR2979648B1 (pt)
WO (1) WO2013030336A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979647B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
FR2979646B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
AU2013204898B2 (en) * 2013-04-12 2016-11-03 Bradken Resources Pty Limited Excavation Tooth Assembly
FR3011013B1 (fr) * 2013-09-20 2015-10-30 Safe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, et godet d'engin de travaux publics
US10106960B2 (en) * 2015-11-25 2018-10-23 Caterpillar Inc. Lock assembly for ground engaging tool
CN105507363A (zh) * 2015-12-03 2016-04-20 天津市中机雄风机械有限公司 一种斗齿
US10407880B2 (en) * 2016-06-24 2019-09-10 Caterpillar Inc. Wear member retention system for an implement
CN106592681A (zh) * 2017-03-01 2017-04-26 江苏洛克精密铸造有限公司 一种新型斗齿
US10765798B2 (en) * 2019-01-24 2020-09-08 Medline Industries, Inc. Feeding syringe holder
US11230827B2 (en) * 2019-11-08 2022-01-25 Caterpillar Inc. Electronically operated locking system for earth moving equipment and method
US11427989B2 (en) 2019-11-14 2022-08-30 Caterpillar Inc. Retainer sleeve design with external ribs
WO2024011072A1 (en) * 2022-07-08 2024-01-11 Caterpillar Inc. Lock assembly for a tip and adapter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026302A (pt) * 1973-07-11 1975-03-19
JPS5550200U (pt) * 1978-09-29 1980-04-02
GB2134965B (en) * 1983-01-24 1986-06-04 Dzus Fastener Europe Quarter-turn fastener
US4716668A (en) * 1985-10-24 1988-01-05 Esco Corporation Excavating tooth point for use with basket spring retainer
US4727663A (en) * 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US5435084A (en) * 1994-02-17 1995-07-25 Harnischfeger Corporation Apparatus and method for attaching a digging tooth tip
US6079132A (en) * 1997-09-26 2000-06-27 H&L Tooth Co. Excavating tooth assembly
US6092958A (en) * 1997-12-03 2000-07-25 Caterpillar Inc. Pin retainer for ground engaging tools
WO2004027272A2 (en) * 2002-09-19 2004-04-01 Esco Corporation Coupling arrangement
FR2878871B1 (fr) 2005-03-22 2013-09-20 Predac Ensemble d'accouplement entre des pieces d'usure sur des outils supports pour equipement d'engins de travaux publics
US7603799B2 (en) * 2006-05-11 2009-10-20 Hensley Industries, Inc. Cammed connector pin assembly and associated excavation apparatus
WO2008025062A1 (en) * 2006-08-28 2008-03-06 Cutting Edges Replacement Parts Pty Ltd Locking pin and a locking pin arrangement
CN101153497A (zh) * 2006-09-26 2008-04-02 宁波浙东精密铸造有限公司 一种斗齿与齿座的连接结构
US20080209772A1 (en) * 2007-03-02 2008-09-04 Kan Cui Connector pin assembly
US7681341B2 (en) * 2008-02-15 2010-03-23 Hensley Industries, Inc. Double cam taper lock connector pin apparatus
CA2686897A1 (en) * 2008-12-12 2010-06-12 Caterpillar Inc. Ground engaging tool retention system
US7980011B2 (en) * 2009-03-23 2011-07-19 Black Cat Blades Ltd. Fully stabilized excavator tooth attachment
FR2979646B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
FR2979647B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme

Also Published As

Publication number Publication date
US20140223785A1 (en) 2014-08-14
US9234332B2 (en) 2016-01-12
AU2012300803A1 (en) 2014-03-20
EP2751348A1 (fr) 2014-07-09
CA2845669A1 (fr) 2013-03-07
FR2979648B1 (fr) 2013-09-27
KR20140079377A (ko) 2014-06-26
WO2013030336A1 (fr) 2013-03-07
FR2979648A1 (fr) 2013-03-08
CN103917720A (zh) 2014-07-09

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)