KR101528984B1 - 굴착 장치용 마모성 조립체 - Google Patents

굴착 장치용 마모성 조립체 Download PDF

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Publication number
KR101528984B1
KR101528984B1 KR1020137011723A KR20137011723A KR101528984B1 KR 101528984 B1 KR101528984 B1 KR 101528984B1 KR 1020137011723 A KR1020137011723 A KR 1020137011723A KR 20137011723 A KR20137011723 A KR 20137011723A KR 101528984 B1 KR101528984 B1 KR 101528984B1
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South Korea
Prior art keywords
delete delete
lock
nose
socket
base
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KR1020137011723A
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English (en)
Korean (ko)
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KR20130079578A (ko
Inventor
찰스 지. 아이브이 올린져
크리스 디. 스나이더
존 에스. 크레이츠버그
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에스코 코포레이션
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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=KR101528984(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에스코 코포레이션 filed Critical 에스코 코포레이션
Publication of KR20130079578A publication Critical patent/KR20130079578A/ko
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    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Forging (AREA)
  • Clamps And Clips (AREA)
  • Shovels (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Rolls And Other Rotary Bodies (AREA)
KR1020137011723A 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체 Active KR101528984B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US92882107P 2007-05-10 2007-05-10
US92878007P 2007-05-10 2007-05-10
US60/928,821 2007-05-10
US60/928,780 2007-05-10
US93048307P 2007-05-15 2007-05-15
US60/930,483 2007-05-15
PCT/US2008/062724 WO2008140993A1 (en) 2007-05-10 2008-05-06 Wear assembly for excavating equipment

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020097025712A Division KR101595577B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020157000486A Division KR101651385B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157000485A Division KR101589007B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체

Publications (2)

Publication Number Publication Date
KR20130079578A KR20130079578A (ko) 2013-07-10
KR101528984B1 true KR101528984B1 (ko) 2015-06-15

Family

ID=40002579

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020137011723A Active KR101528984B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157008991A Active KR101618022B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020097025712A Expired - Fee Related KR101595577B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157000486A Expired - Fee Related KR101651385B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157000485A Expired - Fee Related KR101589007B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020157008991A Active KR101618022B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020097025712A Expired - Fee Related KR101595577B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157000486A Expired - Fee Related KR101651385B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체
KR1020157000485A Expired - Fee Related KR101589007B1 (ko) 2007-05-10 2008-05-06 굴착 장치용 마모성 조립체

Country Status (22)

Country Link
EP (4) EP2865814B1 (enExample)
JP (4) JP5620263B2 (enExample)
KR (5) KR101528984B1 (enExample)
CN (3) CN103147480A (enExample)
AP (1) AP2751A (enExample)
AU (1) AU2008251647C1 (enExample)
BR (4) BR122015006401B1 (enExample)
CA (2) CA2686620C (enExample)
CO (1) CO6241176A2 (enExample)
CY (4) CY1116392T1 (enExample)
DK (4) DK2910692T3 (enExample)
EA (1) EA015217B1 (enExample)
ES (4) ES2719133T3 (enExample)
HR (4) HRP20150541T1 (enExample)
LT (3) LT2889434T (enExample)
MX (1) MX2009012181A (enExample)
MY (3) MY184361A (enExample)
NZ (2) NZ581007A (enExample)
PL (4) PL2160498T3 (enExample)
PT (4) PT2160498E (enExample)
SI (4) SI2160498T1 (enExample)
WO (1) WO2008140993A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010252228B2 (en) * 2009-05-29 2016-02-04 Metalogenia, S.L. Wear element for earth/rock working operations with enhanced wear resistance
EA025917B1 (ru) * 2009-10-30 2017-02-28 Эско Корпорейшн Изнашиваемый элемент и изнашиваемый узел для землеройного оборудования
NL2004771C2 (en) * 2010-05-26 2011-11-29 Ihc Holland Ie Bv Tooth system.
JP5504205B2 (ja) 2011-05-09 2014-05-28 株式会社小松製作所 建設機械のバケットツース組立体、およびこれを備えたバケット
JP5210415B2 (ja) 2011-05-09 2013-06-12 株式会社小松製作所 建設機械のバケットツース
JOP20200019A1 (ar) * 2011-07-14 2017-06-16 Esco Group Llc مجموعة بطانه
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
CN102535547B (zh) * 2012-01-12 2014-06-25 广西大学 一种高承载能力可控机构式装载机
CN102535545B (zh) * 2012-01-12 2014-06-25 广西大学 一种可控机构式高承载能力重型装载机
CN102535537B (zh) * 2012-01-12 2014-05-07 广西大学 一维转动动臂二维转动铲斗空间可控机构式装载机
TR201818765T4 (tr) 2012-06-01 2019-01-21 Esco Group Llc Kazma kepçesine yönelik ağız.
US10589278B2 (en) * 2013-03-18 2020-03-17 Esco Group Llc 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 (zh) * 2018-03-27 2023-12-26 浙江澳德耐磨零部件有限公司 一种挖掘机和疏浚机械用齿头结构
TW202033863A (zh) 2018-10-31 2020-09-16 美商艾斯克集團有限責任公司 磨耗總成
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
US20240018753A1 (en) * 2020-12-11 2024-01-18 Avtru Pty Ltd Coupling assembly
CA3218493A1 (en) * 2021-06-04 2022-12-08 Wai Hoong Yeck Attachment of a lip shroud

Citations (3)

* 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.
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (enExample) * 1973-06-21 1978-08-09
US6735890B2 (en) * 2001-07-06 2004-05-18 Esco Corporation Wear assembly
JPS568662U (enExample) * 1979-06-27 1981-01-24
US4470210A (en) 1983-05-25 1984-09-11 Esco Corporation Mounting for excavating implement and method
SE450504B (sv) * 1983-07-26 1987-06-29 Bofors Wear Parts Ab Slitdelssystem for verktyg till jordbearbetningsmaskiner
SE8405819L (sv) * 1984-11-20 1986-05-21 Bofors Wear Parts Ab Slitdelssystem
JPS61261598A (ja) * 1985-05-14 1986-11-19 リチヤ−ド　ロイド　ロ−ンダ− 掘削歯用取付組立体
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 (ja) * 1991-03-31 1992-10-29 Hitachi Constr Mach Co Ltd バケット用爪具
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 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
AUPR576701A0 (en) * 2001-06-18 2001-07-12 Keech Castings Australia Pty Limited Locking assembly and method
KR101017165B1 (ko) * 2001-07-06 2011-02-25 에스코 코포레이션 굴착 마모 부품용 커플링
AUPS134802A0 (en) * 2002-03-26 2002-05-09 Shark Abrasion Systems Pty Ltd Attachment system
SE0203856L (sv) * 2002-12-23 2004-02-10 Combi Wear Parts Ab Slitdelssystem för lösbar montering av slitdelar till en markberedningsmaskins verktyg
ITUD20040021A1 (it) * 2004-02-10 2004-05-10 Italricambi Srl Dente per benne di escavatori o simili
ES2903123T3 (es) * 2006-03-30 2022-03-31 Esco Group Llc Conjunto de desgaste

Patent Citations (4)

* 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.
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
JP2005509099A (ja) * 2001-11-09 2005-04-07 エスコ・コーポレイション 摩耗部材を固定するためのアセンブリ

Also Published As

Publication number Publication date
AP2009005034A0 (en) 2009-12-31
CA2880205C (en) 2016-09-27
WO2008140993A1 (en) 2008-11-20
MY184361A (en) 2021-04-01
PL2910692T3 (pl) 2020-01-31
SI2865814T1 (sl) 2019-03-29
JP6378803B2 (ja) 2018-08-22
KR20100023857A (ko) 2010-03-04
JP2010526953A (ja) 2010-08-05
DK2889434T3 (en) 2019-04-23
PT2889434T (pt) 2019-05-03
BR122015006401B1 (pt) 2018-10-16
HRP20150541T1 (hr) 2015-07-03
EP2910692A2 (en) 2015-08-26
JP2014001625A (ja) 2014-01-09
CY1122000T1 (el) 2020-10-14
EP2160498A1 (en) 2010-03-10
EP2865814B1 (en) 2019-01-02
PL2160498T3 (pl) 2015-07-31
KR101595577B1 (ko) 2016-02-18
JP2015135052A (ja) 2015-07-27
CY1121239T1 (el) 2020-05-29
CA2686620C (en) 2016-02-16
HK1138893A1 (en) 2010-09-03
JP5620263B2 (ja) 2014-11-05
CN101688385B (zh) 2013-08-14
AU2008251647A1 (en) 2008-11-20
BR122015006394B1 (pt) 2018-10-16
PT2910692T (pt) 2019-10-18
BR122015006394A2 (pt) 2018-04-03
AU2008251647B2 (en) 2012-12-06
BR122015006403A2 (pt) 2018-04-03
EP2910692A3 (en) 2015-11-04
NZ581007A (en) 2012-02-24
MY154678A (en) 2015-07-15
SI2160498T1 (sl) 2015-07-31
DK2865814T3 (en) 2019-03-11
LT2865814T (lt) 2019-02-25
SI2910692T1 (sl) 2019-11-29
JP2017166320A (ja) 2017-09-21
CN103147480A (zh) 2013-06-12
EP2160498A4 (en) 2011-12-28
KR20130079578A (ko) 2013-07-10
EP2889434B1 (en) 2019-03-06
LT2889434T (lt) 2019-04-25
CA2686620A1 (en) 2008-11-20
HRP20190291T1 (hr) 2019-04-05
ES2748327T3 (es) 2020-03-16
BRPI0811427A2 (pt) 2017-05-02
KR101651385B1 (ko) 2016-08-25
KR20150020674A (ko) 2015-02-26
CA2880205A1 (en) 2008-11-20
KR20150044974A (ko) 2015-04-27
EP2865814A3 (en) 2015-10-28
CY1122085T1 (el) 2020-11-25
BR122015006401A2 (pt) 2018-04-03
EP2889434A1 (en) 2015-07-01
EP2910692B1 (en) 2019-08-07
PL2865814T3 (pl) 2019-05-31
HRP20190616T1 (hr) 2019-05-31
NZ597854A (en) 2013-05-31
JP5813068B2 (ja) 2015-11-17
KR20150020673A (ko) 2015-02-26
EP2865814A2 (en) 2015-04-29
CO6241176A2 (es) 2011-01-20
ES2719133T3 (es) 2019-07-08
BR122015006403B1 (pt) 2018-10-23
DK2910692T3 (da) 2019-10-07
DK2160498T3 (en) 2015-05-11
KR101618022B1 (ko) 2016-05-03
EP2160498B1 (en) 2015-02-25
CN102720244A (zh) 2012-10-10
CN101688385A (zh) 2010-03-31
HRP20191616T1 (hr) 2019-12-13
CN102720244B (zh) 2015-05-06
SI2889434T1 (sl) 2019-06-28
MY171629A (en) 2019-10-22
CY1116392T1 (el) 2017-02-08
AU2008251647C1 (en) 2016-12-22
MX2009012181A (es) 2009-12-09
EA015217B1 (ru) 2011-06-30
KR101589007B1 (ko) 2016-01-26
ES2711820T3 (es) 2019-05-07
EA200901511A1 (ru) 2010-06-30
LT2910692T (lt) 2019-10-25
ES2537085T3 (es) 2015-06-02
AP2751A (en) 2013-09-30
PT2865814T (pt) 2019-02-25
PT2160498E (pt) 2015-06-08
PL2889434T3 (pl) 2019-07-31
BRPI0811427B1 (pt) 2018-10-16

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