CA2880205A1 - Assemblage d'usure pour equipement d'excavation - Google Patents
Assemblage d'usure pour equipement d'excavation Download PDFInfo
- Publication number
- CA2880205A1 CA2880205A1 CA2880205A CA2880205A CA2880205A1 CA 2880205 A1 CA2880205 A1 CA 2880205A1 CA 2880205 A CA2880205 A CA 2880205A CA 2880205 A CA2880205 A CA 2880205A CA 2880205 A1 CA2880205 A1 CA 2880205A1
- Authority
- CA
- Canada
- Prior art keywords
- lock
- wear member
- nose
- opening
- wear
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- E02F9/2816—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
-
- 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)
- Rolls And Other Rotary Bodies (AREA)
- Mechanical Operated Clutches (AREA)
- Shovels (AREA)
- Braking Arrangements (AREA)
- Clamps And Clips (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Assemblage d'usure conçu pour de léquipement d'excavation comprenant une base fixée à l'équipement d'excavation, un élément d'usure installé par-dessus la base et un dispositif de verrouillage pour maintenir l'élément d'usure sur la base de façon libérable. L'élément d'usure comprend un allègement latéral permettant de réduire la traînée exercée sur le système. L'élément d'usure et la base comprennent chacun une extrémité avant hémisphérique et une partie arrière généralement trapézoïdale. La base comprend un nez et une butée qui fait saillie à partir du nez, afin de coopérer avec le dispositif de verrouillage sans qu'une ouverture ne soit nécessaire pour accueillir le dispositif de verrouillage dans le nez. Le dispositif de verrouillage est un verrou allongé disposé généralement dans une direction axiale et qui maintient l'élément d'usure sur la base, sous des charges de compression.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92878007P | 2007-05-10 | 2007-05-10 | |
US92882107P | 2007-05-10 | 2007-05-10 | |
US60/928,780 | 2007-05-10 | ||
US60/928,821 | 2007-05-10 | ||
US93048307P | 2007-05-15 | 2007-05-15 | |
US60/930,483 | 2007-05-15 | ||
CA2686620A CA2686620C (fr) | 2007-05-10 | 2008-05-06 | Assemblage d'usure pour equipement d'excavation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2686620A Division CA2686620C (fr) | 2007-05-10 | 2008-05-06 | Assemblage d'usure pour equipement d'excavation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2880205A1 true CA2880205A1 (fr) | 2008-11-20 |
CA2880205C CA2880205C (fr) | 2016-09-27 |
Family
ID=40002579
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2880205A Active CA2880205C (fr) | 2007-05-10 | 2008-05-06 | Assemblage d'usure pour equipement d'excavation |
CA2686620A Active CA2686620C (fr) | 2007-05-10 | 2008-05-06 | Assemblage d'usure pour equipement d'excavation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2686620A Active CA2686620C (fr) | 2007-05-10 | 2008-05-06 | Assemblage d'usure pour equipement d'excavation |
Country Status (23)
Country | Link |
---|---|
EP (4) | EP2865814B1 (fr) |
JP (4) | JP5620263B2 (fr) |
KR (5) | KR101651385B1 (fr) |
CN (3) | CN102720244B (fr) |
AP (1) | AP2751A (fr) |
AU (1) | AU2008251647C1 (fr) |
BR (4) | BRPI0811427B1 (fr) |
CA (2) | CA2880205C (fr) |
CO (1) | CO6241176A2 (fr) |
CY (4) | CY1116392T1 (fr) |
DK (4) | DK2865814T3 (fr) |
EA (1) | EA015217B1 (fr) |
ES (4) | ES2719133T3 (fr) |
HK (1) | HK1138893A1 (fr) |
HR (4) | HRP20150541T1 (fr) |
LT (3) | LT2865814T (fr) |
MX (1) | MX2009012181A (fr) |
MY (3) | MY171629A (fr) |
NZ (2) | NZ581007A (fr) |
PL (4) | PL2160498T3 (fr) |
PT (4) | PT2865814T (fr) |
SI (4) | SI2910692T1 (fr) |
WO (1) | WO2008140993A1 (fr) |
Families Citing this family (21)
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 |
PL2494113T3 (pl) | 2009-10-30 | 2019-08-30 | Esco Group Llc | Zespół podlegający zużyciu dla sprzętu wydobywczego |
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 |
US8943717B2 (en) | 2011-10-08 | 2015-02-03 | Caterpillar Inc. | Implement tooth assembly with tip and adapter |
US9062436B2 (en) | 2011-10-07 | 2015-06-23 | 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 |
LT2855785T (lt) | 2012-06-01 | 2019-01-25 | Esco Group Llc | Ekskavatoriaus kaušo peilis |
CN105229243B (zh) * | 2013-03-18 | 2018-11-20 | 埃斯科集团有限责任公司 | 用于土方作业辊的磨损帽 |
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 |
US11634892B2 (en) | 2019-11-27 | 2023-04-25 | Hensley Industries, Inc. | Excavating tooth assembly with releasable lock pin assembly |
AU2021394455B2 (en) * | 2020-12-11 | 2024-04-11 | Avtru Pty Ltd | Coupling assembly |
EP4347959A1 (fr) * | 2021-06-04 | 2024-04-10 | Talon Engineering Sdn Bhd | Fixation d'un carénage de mâchoire |
Family Cites Families (26)
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 (fr) * | 1973-06-21 | 1978-08-09 | ||
US6735890B2 (en) * | 2001-07-06 | 2004-05-18 | Esco Corporation | Wear assembly |
JPS568662U (fr) * | 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 |
NZ530392A (en) * | 2001-07-06 | 2006-03-31 | 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 |
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 |
PT3263778T (pt) * | 2006-03-30 | 2022-02-03 | Esco Group Llc | Conjunto de desgaste |
-
2008
- 2008-05-06 NZ NZ581007A patent/NZ581007A/en not_active IP Right Cessation
- 2008-05-06 EA EA200901511A patent/EA015217B1/ru unknown
- 2008-05-06 BR BRPI0811427A patent/BRPI0811427B1/pt not_active IP Right Cessation
- 2008-05-06 LT LTEP14180150.6T patent/LT2865814T/lt unknown
- 2008-05-06 JP JP2010507591A patent/JP5620263B2/ja active Active
- 2008-05-06 KR KR1020157000486A patent/KR101651385B1/ko active IP Right Grant
- 2008-05-06 BR BR122015006394A patent/BR122015006394B1/pt active IP Right Grant
- 2008-05-06 KR KR1020097025712A patent/KR101595577B1/ko active IP Right Grant
- 2008-05-06 LT LT14180148T patent/LT2910692T/lt unknown
- 2008-05-06 AU AU2008251647A patent/AU2008251647C1/en active Active
- 2008-05-06 SI SI200832091T patent/SI2910692T1/sl unknown
- 2008-05-06 PT PT14180150T patent/PT2865814T/pt unknown
- 2008-05-06 EP EP14180150.6A patent/EP2865814B1/fr active Active
- 2008-05-06 SI SI200831434T patent/SI2160498T1/sl unknown
- 2008-05-06 KR KR1020157008991A patent/KR101618022B1/ko active IP Right Grant
- 2008-05-06 KR KR1020157000485A patent/KR101589007B1/ko active IP Right Grant
- 2008-05-06 BR BR122015006403-1A patent/BR122015006403B1/pt active IP Right Grant
- 2008-05-06 MY MYPI2015000230A patent/MY171629A/en unknown
- 2008-05-06 DK DK14180150.6T patent/DK2865814T3/en active
- 2008-05-06 DK DK08747674.3T patent/DK2160498T3/en active
- 2008-05-06 CN CN201210229141.1A patent/CN102720244B/zh active Active
- 2008-05-06 ES ES15151786T patent/ES2719133T3/es active Active
- 2008-05-06 EP EP14180148.0A patent/EP2910692B1/fr active Active
- 2008-05-06 CN CN2013100668634A patent/CN103147480A/zh active Pending
- 2008-05-06 PT PT141801480T patent/PT2910692T/pt unknown
- 2008-05-06 CA CA2880205A patent/CA2880205C/fr active Active
- 2008-05-06 BR BR122015006401A patent/BR122015006401B1/pt active IP Right Grant
- 2008-05-06 PL PL08747674T patent/PL2160498T3/pl unknown
- 2008-05-06 EP EP15151786.9A patent/EP2889434B1/fr active Active
- 2008-05-06 PL PL14180148T patent/PL2910692T3/pl unknown
- 2008-05-06 LT LTEP15151786.9T patent/LT2889434T/lt unknown
- 2008-05-06 ES ES14180150T patent/ES2711820T3/es active Active
- 2008-05-06 PT PT87476743T patent/PT2160498E/pt unknown
- 2008-05-06 CN CN2008800240900A patent/CN101688385B/zh active Active
- 2008-05-06 SI SI200832056T patent/SI2889434T1/sl unknown
- 2008-05-06 MY MYPI2012001953A patent/MY184361A/en unknown
- 2008-05-06 AP AP2009005034A patent/AP2751A/xx active
- 2008-05-06 DK DK15151786.9T patent/DK2889434T3/en active
- 2008-05-06 ES ES14180148T patent/ES2748327T3/es active Active
- 2008-05-06 DK DK14180148.0T patent/DK2910692T3/da active
- 2008-05-06 KR KR1020137011723A patent/KR101528984B1/ko active IP Right Grant
- 2008-05-06 WO PCT/US2008/062724 patent/WO2008140993A1/fr active Application Filing
- 2008-05-06 CA CA2686620A patent/CA2686620C/fr active Active
- 2008-05-06 ES ES08747674.3T patent/ES2537085T3/es active Active
- 2008-05-06 PL PL15151786T patent/PL2889434T3/pl unknown
- 2008-05-06 MY MYPI20094724A patent/MY154678A/en unknown
- 2008-05-06 EP EP08747674.3A patent/EP2160498B1/fr active Active
- 2008-05-06 PT PT15151786T patent/PT2889434T/pt unknown
- 2008-05-06 MX MX2009012181A patent/MX2009012181A/es active IP Right Grant
- 2008-05-06 SI SI200832038T patent/SI2865814T1/sl unknown
- 2008-05-06 PL PL14180150T patent/PL2865814T3/pl unknown
-
2009
- 2009-12-09 CO CO09140878A patent/CO6241176A2/es active IP Right Grant
-
2010
- 2010-06-07 HK HK10105561.6A patent/HK1138893A1/xx not_active IP Right Cessation
-
2012
- 2012-01-27 NZ NZ597854A patent/NZ597854A/xx not_active IP Right Cessation
-
2013
- 2013-09-04 JP JP2013182932A patent/JP5813068B2/ja active Active
-
2015
- 2015-03-10 JP JP2015046793A patent/JP2015135052A/ja not_active Withdrawn
- 2015-05-20 HR HRP20150541TT patent/HRP20150541T1/hr unknown
- 2015-05-22 CY CY20151100456T patent/CY1116392T1/el unknown
-
2017
- 2017-06-01 JP JP2017108914A patent/JP6378803B2/ja active Active
-
2019
- 2019-02-05 CY CY20191100158T patent/CY1121239T1/el unknown
- 2019-02-13 HR HRP20190291TT patent/HRP20190291T1/hr unknown
- 2019-03-27 CY CY20191100355T patent/CY1122000T1/el unknown
- 2019-03-29 HR HRP20190616TT patent/HRP20190616T1/hr unknown
- 2019-09-06 HR HRP20191616 patent/HRP20191616T1/hr unknown
- 2019-09-20 CY CY20191100991T patent/CY1122085T1/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2880205C (fr) | Assemblage d'usure pour equipement d'excavation | |
US8578637B2 (en) | Wear assembly for excavating equipment | |
US8844175B2 (en) | Wear assembly for excavating equipment | |
US20090277050A1 (en) | Wear Assembly For Excavating Equipment | |
AU2017202334B2 (en) | Wear assembly for excavating equipment | |
AU2012201808B2 (en) | Wear assembly for excavating equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20150128 |