BRPI0811427A2 - wear assembly for excavation equipment - Google Patents

wear assembly for excavation equipment

Info

Publication number
BRPI0811427A2
BRPI0811427A2 BRPI0811427A BRPI0811427A BRPI0811427A2 BR PI0811427 A2 BRPI0811427 A2 BR PI0811427A2 BR PI0811427 A BRPI0811427 A BR PI0811427A BR PI0811427 A BRPI0811427 A BR PI0811427A BR PI0811427 A2 BRPI0811427 A2 BR PI0811427A2
Authority
BR
Brazil
Prior art keywords
wear assembly
excavation equipment
excavation
equipment
wear
Prior art date
Application number
BRPI0811427A
Other languages
Portuguese (pt)
Inventor
G Ollinger Charles Iv
D Snyder Chris
S Kreitzberg John
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40002579&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0811427(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Corp filed Critical Esco Corp
Priority to BR122015006401A priority Critical patent/BR122015006401B1/en
Priority to BR122015006394A priority patent/BR122015006394B1/en
Priority to BR122015006403-1A priority patent/BR122015006403B1/en
Publication of BRPI0811427A2 publication Critical patent/BRPI0811427A2/en
Publication of BRPI0811427B1 publication Critical patent/BRPI0811427B1/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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • 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
    • 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
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • 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
BRPI0811427A 2007-05-10 2008-05-06 wear assembly for excavation equipment BRPI0811427B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR122015006401A BR122015006401B1 (en) 2007-05-10 2008-05-06 excavation equipment wear member and mounting
BR122015006394A BR122015006394B1 (en) 2007-05-10 2008-05-06 digging equipment dredge
BR122015006403-1A BR122015006403B1 (en) 2007-05-10 2008-05-06 wear assembly for excavation equipment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92878007P 2007-05-10 2007-05-10
US92882107P 2007-05-10 2007-05-10
US93048307P 2007-05-15 2007-05-15
PCT/US2008/062724 WO2008140993A1 (en) 2007-05-10 2008-05-06 Wear assembly for excavating equipment

Publications (2)

Publication Number Publication Date
BRPI0811427A2 true BRPI0811427A2 (en) 2017-05-02
BRPI0811427B1 BRPI0811427B1 (en) 2018-10-16

Family

ID=40002579

Family Applications (4)

Application Number Title Priority Date Filing Date
BR122015006401A BR122015006401B1 (en) 2007-05-10 2008-05-06 excavation equipment wear member and mounting
BR122015006394A BR122015006394B1 (en) 2007-05-10 2008-05-06 digging equipment dredge
BR122015006403-1A BR122015006403B1 (en) 2007-05-10 2008-05-06 wear assembly for excavation equipment
BRPI0811427A BRPI0811427B1 (en) 2007-05-10 2008-05-06 wear assembly for excavation equipment

Family Applications Before (3)

Application Number Title Priority Date Filing Date
BR122015006401A BR122015006401B1 (en) 2007-05-10 2008-05-06 excavation equipment wear member and mounting
BR122015006394A BR122015006394B1 (en) 2007-05-10 2008-05-06 digging equipment dredge
BR122015006403-1A BR122015006403B1 (en) 2007-05-10 2008-05-06 wear assembly for excavation equipment

Country Status (23)

Country Link
EP (4) EP2910692B1 (en)
JP (4) JP5620263B2 (en)
KR (5) KR101651385B1 (en)
CN (3) CN101688385B (en)
AP (1) AP2751A (en)
AU (1) AU2008251647C1 (en)
BR (4) BR122015006401B1 (en)
CA (2) CA2880205C (en)
CO (1) CO6241176A2 (en)
CY (4) CY1116392T1 (en)
DK (4) DK2889434T3 (en)
EA (1) EA015217B1 (en)
ES (4) ES2748327T3 (en)
HK (1) HK1138893A1 (en)
HR (4) HRP20150541T1 (en)
LT (3) LT2889434T (en)
MX (1) MX2009012181A (en)
MY (3) MY184361A (en)
NZ (2) NZ581007A (en)
PL (4) PL2889434T3 (en)
PT (4) PT2889434T (en)
SI (4) SI2889434T1 (en)
WO (1) WO2008140993A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8806785B2 (en) * 2009-05-29 2014-08-19 Metalogenia, S.L. Wearing element with enhanced wear resistance
MY155780A (en) * 2009-10-30 2015-11-30 Esco Corp Wear assembly for excavating equipment
NL2004771C2 (en) * 2010-05-26 2011-11-29 Ihc Holland Ie Bv Tooth system.
JP5210415B2 (en) * 2011-05-09 2013-06-12 株式会社小松製作所 Construction machine bucket tooth
JP5504205B2 (en) * 2011-05-09 2014-05-28 株式会社小松製作所 Bucket tooth assembly for construction machine and bucket equipped with the same
JOP20200019A1 (en) * 2011-07-14 2017-06-16 Esco Group Llc Wear assembly
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 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
CN102535545B (en) * 2012-01-12 2014-06-25 广西大学 Controllable-mechanism type heavy-duty loader with high bearing capacity
CN102535547B (en) * 2012-01-12 2014-06-25 广西大学 Controllable mechanism type loader with high bearing capacity
CN102535537B (en) * 2012-01-12 2014-05-07 广西大学 Spatial controllable mechanism type loader with one-dimensional rotary movable arm and two-dimensional rotary scraping bucket
DK2855785T3 (en) 2012-06-01 2019-01-07 Esco Group Llc LIP TO EXCAVATOR
CA2907659C (en) * 2013-03-18 2021-03-02 Esco Corporation Wear cap for an earth working roll
US10508418B2 (en) 2016-05-13 2019-12-17 Hensley Industries, Inc. Stabilizing features in a wear member assembly
US10407880B2 (en) 2016-06-24 2019-09-10 Caterpillar Inc. Wear member retention system for an implement
CN108505580B (en) * 2018-03-27 2023-12-26 浙江澳德耐磨零部件有限公司 Tooth head structure for excavator and dredging machine
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
CA3198518A1 (en) * 2020-12-11 2022-06-16 Allen Vaughan Coupling assembly
BR112023025031A2 (en) * 2021-06-04 2024-02-27 Talon Eng Sdn Bhd ATTACHING AN EDGE COVER

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US673589A (en) * 1901-01-05 1901-05-07 Anton Veit Scuttle-door.
US857863A (en) * 1906-09-05 1907-06-25 Charles H Booth Tool-head-attaching key or wedge.
US3225467A (en) * 1963-07-15 1965-12-28 Petersen Gerald A Tooth for digging equipment used in compacted soil
US3371437A (en) * 1965-04-28 1968-03-05 Mid Continent Steel Casting Co Locking device for digger tooth
JPS5332081Y2 (en) * 1973-06-21 1978-08-09
US6735890B2 (en) * 2001-07-06 2004-05-18 Esco Corporation Wear assembly
JPS568662U (en) * 1979-06-27 1981-01-24
US4470210A (en) * 1983-05-25 1984-09-11 Esco Corporation Mounting for excavating implement and method
SE450504B (en) * 1983-07-26 1987-06-29 Bofors Wear Parts Ab WRADING SYSTEM FOR EQUIPMENT TOOLS
SE8405819L (en) * 1984-11-20 1986-05-21 Bofors Wear Parts Ab Wear parts system
JPS61261598A (en) * 1985-05-14 1986-11-19 リチヤ−ド　ロイド　ロ−ンダ− Mount assembly for excavation tooth
US4727663A (en) * 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US4949481A (en) * 1989-08-04 1990-08-21 Deere & Company Digging tooth assembly
JPH04306329A (en) * 1991-03-31 1992-10-29 Hitachi Constr Mach Co Ltd Claw tool for bucket
US5526593A (en) * 1994-07-15 1996-06-18 Mobile Pulley & Machine Works, Inc. Replaceable adapter for excavating cutterhead
US5653048A (en) * 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5709043A (en) * 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
ES2158805B1 (en) 1999-10-01 2002-04-01 Metalogenia Sa IMPROVEMENTS IN THE COUPLINGS FOR MACHINE TEETH FOR GROUND MOVEMENT.
AUPR576701A0 (en) * 2001-06-18 2001-07-12 Keech Castings Australia Pty Limited Locking assembly and method
MXPA04000163A (en) * 2001-07-06 2005-06-06 Esco Corp Coupling for excavating wear part.
US6729052B2 (en) 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
AUPS134802A0 (en) * 2002-03-26 2002-05-09 Shark Abrasion Systems Pty Ltd Attachment system
SE522438C2 (en) * 2002-12-23 2004-02-10 Combi Wear Parts Ab Wear part system for detachable mounting of wear parts to a soil preparation machine tool
ITUD20040021A1 (en) * 2004-02-10 2004-05-10 Italricambi Srl TOOTH FOR EXCAVATOR BUCKETS OR SIMILAR
SI2902552T1 (en) * 2006-03-30 2020-10-30 Esco Group Llc Wear member for excavating equipment

Also Published As

Publication number Publication date
HRP20191616T1 (en) 2019-12-13
ES2748327T3 (en) 2020-03-16
KR101589007B1 (en) 2016-01-26
CN103147480A (en) 2013-06-12
PT2889434T (en) 2019-05-03
JP5620263B2 (en) 2014-11-05
EP2889434A1 (en) 2015-07-01
CY1122000T1 (en) 2020-10-14
KR20150044974A (en) 2015-04-27
KR101618022B1 (en) 2016-05-03
AU2008251647C1 (en) 2016-12-22
EP2160498A4 (en) 2011-12-28
EP2889434B1 (en) 2019-03-06
DK2160498T3 (en) 2015-05-11
ES2719133T3 (en) 2019-07-08
CA2686620C (en) 2016-02-16
CN101688385A (en) 2010-03-31
HRP20190616T1 (en) 2019-05-31
KR101528984B1 (en) 2015-06-15
MY171629A (en) 2019-10-22
ES2537085T3 (en) 2015-06-02
CO6241176A2 (en) 2011-01-20
LT2889434T (en) 2019-04-25
KR20150020673A (en) 2015-02-26
EP2910692B1 (en) 2019-08-07
KR20100023857A (en) 2010-03-04
LT2865814T (en) 2019-02-25
BR122015006401A2 (en) 2018-04-03
SI2910692T1 (en) 2019-11-29
CA2686620A1 (en) 2008-11-20
AU2008251647B2 (en) 2012-12-06
BR122015006403B1 (en) 2018-10-23
AU2008251647A1 (en) 2008-11-20
KR101651385B1 (en) 2016-08-25
CN101688385B (en) 2013-08-14
JP2015135052A (en) 2015-07-27
EP2160498A1 (en) 2010-03-10
CA2880205A1 (en) 2008-11-20
KR20130079578A (en) 2013-07-10
PL2160498T3 (en) 2015-07-31
EP2865814A2 (en) 2015-04-29
PT2865814T (en) 2019-02-25
EP2910692A2 (en) 2015-08-26
CN102720244B (en) 2015-05-06
KR20150020674A (en) 2015-02-26
MX2009012181A (en) 2009-12-09
BRPI0811427B1 (en) 2018-10-16
CY1121239T1 (en) 2020-05-29
JP6378803B2 (en) 2018-08-22
EA200901511A1 (en) 2010-06-30
JP2010526953A (en) 2010-08-05
SI2865814T1 (en) 2019-03-29
CN102720244A (en) 2012-10-10
EP2160498B1 (en) 2015-02-25
JP2017166320A (en) 2017-09-21
BR122015006394A2 (en) 2018-04-03
AP2751A (en) 2013-09-30
DK2865814T3 (en) 2019-03-11
SI2160498T1 (en) 2015-07-31
MY184361A (en) 2021-04-01
PL2910692T3 (en) 2020-01-31
PL2889434T3 (en) 2019-07-31
JP2014001625A (en) 2014-01-09
HK1138893A1 (en) 2010-09-03
CY1116392T1 (en) 2017-02-08
JP5813068B2 (en) 2015-11-17
PL2865814T3 (en) 2019-05-31
NZ581007A (en) 2012-02-24
BR122015006394B1 (en) 2018-10-16
WO2008140993A1 (en) 2008-11-20
EP2865814B1 (en) 2019-01-02
SI2889434T1 (en) 2019-06-28
NZ597854A (en) 2013-05-31
MY154678A (en) 2015-07-15
PT2910692T (en) 2019-10-18
AP2009005034A0 (en) 2009-12-31
CA2880205C (en) 2016-09-27
HRP20190291T1 (en) 2019-04-05
EP2910692A3 (en) 2015-11-04
LT2910692T (en) 2019-10-25
CY1122085T1 (en) 2020-11-25
HRP20150541T1 (en) 2015-07-03
ES2711820T3 (en) 2019-05-07
EA015217B1 (en) 2011-06-30
BR122015006403A2 (en) 2018-04-03
DK2889434T3 (en) 2019-04-23
PT2160498E (en) 2015-06-08
EP2865814A3 (en) 2015-10-28
BR122015006401B1 (en) 2018-10-16
KR101595577B1 (en) 2016-02-18
DK2910692T3 (en) 2019-10-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ESCO GROUP LLC (US)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.