CN100497846C - 用于固定耐磨构件的装置 - Google Patents
用于固定耐磨构件的装置 Download PDFInfo
- Publication number
- CN100497846C CN100497846C CNB028251814A CN02825181A CN100497846C CN 100497846 C CN100497846 C CN 100497846C CN B028251814 A CNB028251814 A CN B028251814A CN 02825181 A CN02825181 A CN 02825181A CN 100497846 C CN100497846 C CN 100497846C
- Authority
- CN
- China
- Prior art keywords
- base portion
- wear member
- bearing surface
- load
- adapter
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
-
- 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
-
- 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
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members
- Y10T403/7064—Clamped members by wedge or cam
- Y10T403/7066—Clamped members by wedge or cam having actuator
- Y10T403/7067—Threaded actuator
- Y10T403/7069—Axially oriented
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)
- Milling Processes (AREA)
- Earth Drilling (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Road Repair (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Harvester Elements (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Claims (35)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/986,705 US6729052B2 (en) | 2001-11-09 | 2001-11-09 | Assembly for securing an excavating tooth |
US09/986,705 | 2001-11-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810081262XA Division CN101302768B (zh) | 2001-11-09 | 2002-11-08 | 疏浚机刀盘 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1604983A CN1604983A (zh) | 2005-04-06 |
CN100497846C true CN100497846C (zh) | 2009-06-10 |
Family
ID=25532669
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810081262XA Expired - Fee Related CN101302768B (zh) | 2001-11-09 | 2002-11-08 | 疏浚机刀盘 |
CNB028251814A Expired - Fee Related CN100497846C (zh) | 2001-11-09 | 2002-11-08 | 用于固定耐磨构件的装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810081262XA Expired - Fee Related CN101302768B (zh) | 2001-11-09 | 2002-11-08 | 疏浚机刀盘 |
Country Status (18)
Country | Link |
---|---|
US (3) | US6729052B2 (zh) |
EP (3) | EP1469713B1 (zh) |
JP (2) | JP4597515B2 (zh) |
KR (1) | KR100950406B1 (zh) |
CN (2) | CN101302768B (zh) |
AU (2) | AU2002340419B2 (zh) |
BR (1) | BR0214030B1 (zh) |
CA (1) | CA2466353C (zh) |
CO (1) | CO5590977A2 (zh) |
CY (2) | CY1117775T1 (zh) |
DK (2) | DK2799631T3 (zh) |
ES (2) | ES2620969T3 (zh) |
HK (2) | HK1125428A1 (zh) |
MX (1) | MXPA04004392A (zh) |
PE (1) | PE20030577A1 (zh) |
PT (1) | PT2799631T (zh) |
WO (1) | WO2003041485A2 (zh) |
ZA (1) | ZA200403427B (zh) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6751897B2 (en) * | 2000-11-27 | 2004-06-22 | Robert S. Bierwith | Lip assembly |
US6729052B2 (en) * | 2001-11-09 | 2004-05-04 | Esco Corporation | Assembly for securing an excavating tooth |
US8438760B2 (en) * | 2002-03-26 | 2013-05-14 | Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd. | Mechanical attachment system and associated failure mechanism |
AUPS134802A0 (en) * | 2002-03-26 | 2002-05-09 | Shark Abrasion Systems Pty Ltd | Attachment system |
US6986216B2 (en) * | 2003-04-30 | 2006-01-17 | Esco Corporation | Wear assembly for the digging edge of an excavator |
AR046804A1 (es) * | 2003-04-30 | 2005-12-28 | Esco Corp | Conjunto de acoplamiento desenganchable para pala de excavadora |
US7080470B2 (en) * | 2003-04-30 | 2006-07-25 | Esco Corporation | Wear assembly for excavator digging edge |
US20050229442A1 (en) * | 2004-03-30 | 2005-10-20 | Esco Corporation | Wear edge assembly |
US7596895B2 (en) * | 2004-03-30 | 2009-10-06 | Esco Corporation | Wear assembly |
FR2884841B1 (fr) * | 2005-04-26 | 2008-12-05 | Predac Sarl | Procede et dispositif de liaison entre une piece d'usure et son support mis en jeu sur les equipements de manutention de materiaux par les engins de travaux publics |
TWI387675B (zh) * | 2005-12-21 | 2013-03-01 | Esco Corp | 磨耗元件、磨耗總成及用於鎖的短管 |
NL1031253C2 (nl) * | 2006-02-28 | 2007-08-29 | Vosta Lmg Bv | Snijkop met verbeterde opbrengst, alsmede snijkopzuiger voorzien van een dergelijke snijkop. |
WO2007149295A2 (en) * | 2006-06-16 | 2007-12-27 | Esco Corporation | Lock for securing wear parts to earth-working equipment |
US20080005940A1 (en) * | 2006-07-10 | 2008-01-10 | Esco Corporation | Assembly for securing a wear |
PE20081127A1 (es) * | 2006-10-24 | 2008-08-15 | Esco Corp | Montaje de desgaste para un cucharon excavador |
US7526886B2 (en) * | 2006-10-24 | 2009-05-05 | Esco Corporation | Wear assembly for an excavating bucket |
US20080092412A1 (en) * | 2006-10-24 | 2008-04-24 | Esco Corporation | Wear Assembly For An Excavating Bucket |
CN101688385B (zh) * | 2007-05-10 | 2013-08-14 | 爱斯科公司 | 用于挖掘设备的磨损组件 |
US8061064B2 (en) * | 2007-05-10 | 2011-11-22 | Esco Corporation | Wear assembly for excavating equipment |
ATE467726T1 (de) * | 2007-06-01 | 2010-05-15 | Ihc Holland Ie Bv | Zahnsystem |
AU2008207519B2 (en) * | 2007-08-23 | 2014-10-02 | Wearforce Pty Ltd | Shroud Assembly |
CA2612341A1 (en) * | 2007-11-27 | 2009-05-27 | Black Cat Blades Ltd. | Ground engaging tool blade |
US20090277050A1 (en) * | 2008-05-06 | 2009-11-12 | Esco Corporation | Wear Assembly For Excavating Equipment |
AP3125A (en) * | 2008-12-08 | 2015-02-28 | Sandvik Intellectual Property | Failure mechanism for mechanical connection |
MX359325B (es) * | 2009-10-30 | 2018-09-25 | Esco Corp Star | Ensamble de uso para equipo de excavacion. |
EP2510161A1 (en) * | 2009-12-10 | 2012-10-17 | James A Calderwood | A ripper boot including a male carrier and a replaceable female tooth |
DE102010044649A1 (de) * | 2010-09-07 | 2012-03-08 | Bomag Gmbh | Wechselhaltersystem für einen Meißel |
AU2011221349B2 (en) * | 2010-09-07 | 2015-04-09 | Cutting Edges Equipment Parts Pty Ltd | A Component Locking System |
JP5267538B2 (ja) | 2010-11-05 | 2013-08-21 | 株式会社デンソー | ピーク検出閾値の設定方法、物標情報生成装置、プログラム |
WO2012142535A2 (en) * | 2011-04-15 | 2012-10-18 | Esco Corporation | Replaceable wear parts for an earth-working roll |
JOP20200019A1 (ar) * | 2011-07-14 | 2017-06-16 | Esco Group Llc | مجموعة بطانه |
US8890672B2 (en) | 2011-08-29 | 2014-11-18 | Harnischfeger Technologies, Inc. | Metal tooth detection and locating |
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 |
US8943718B2 (en) * | 2012-02-13 | 2015-02-03 | Black Cat Blades Ltd. | Attachment of wear member to lip of excavation implement |
US9540796B2 (en) * | 2012-09-04 | 2017-01-10 | Sandvik Intellectual Property Ab | Ground engaging tool mechanical attachment |
ES2644068T3 (es) * | 2012-09-21 | 2017-11-27 | Liebherr-Mining Equipment Colmar Sas | Cubierta de ala para una cuchara de una máquina de movimiento de tierra; y máquina de movimiento de tierra |
WO2014153361A2 (en) * | 2013-03-18 | 2014-09-25 | Esco Corporation | Wear cap for an earth working roll |
AU2013204898B2 (en) * | 2013-04-12 | 2016-11-03 | Bradken Resources Pty Limited | Excavation Tooth Assembly |
US9499958B2 (en) * | 2014-05-15 | 2016-11-22 | Caterpillar Inc. | Replaceable wear member and replaceable wear member system |
WO2016130135A1 (en) | 2015-02-13 | 2016-08-18 | Black Cat Blades Ltd. | Wear members for excavation implements |
US9611625B2 (en) | 2015-05-22 | 2017-04-04 | Harnischfeger Technologies, Inc. | Industrial machine component detection and performance control |
US9632200B2 (en) * | 2015-07-24 | 2017-04-25 | Caterpillar Inc. | Wear member retention system for an implement |
US9938695B2 (en) * | 2015-09-10 | 2018-04-10 | Caterpillar Inc. | Shroud retention system for a work tool |
CN108350684B (zh) | 2015-11-12 | 2021-01-15 | 久益环球地表采矿公司 | 用于检测重型机械磨损的方法和系统 |
US10196798B2 (en) | 2016-05-13 | 2019-02-05 | Caterpillar Inc. | Tool adapter and shroud protector for a support assembly for ground engaging tools |
US10513837B2 (en) | 2016-05-13 | 2019-12-24 | Caterpillar Inc. | Support assembly for ground engaging tools |
US10519632B2 (en) | 2016-05-13 | 2019-12-31 | Caterpillar Inc. | Shroud insert assembly using a resilient member |
CN207314417U (zh) | 2016-09-09 | 2018-05-04 | 哈尼斯菲格技术公司 | 地面接合工具锁定系统 |
GB2555654B (en) * | 2016-11-08 | 2021-10-06 | Cmr Surgical Ltd | Attachment structure for securing a robot arm to a support structure |
US11066812B2 (en) | 2017-08-07 | 2021-07-20 | Hensley Industries, Inc. | Bucket lip stabilizer structure |
USD922447S1 (en) | 2018-11-06 | 2021-06-15 | Caterpillar Inc. | Retention component |
US10883257B2 (en) | 2018-11-06 | 2021-01-05 | Caterpillar Inc. | Shroud retention system for a work tool |
US11492784B2 (en) | 2019-04-15 | 2022-11-08 | Hensley Industries, Inc. | Position-biased locking pin assembly for a ground engaging wear member |
US11634892B2 (en) | 2019-11-27 | 2023-04-25 | Hensley Industries, Inc. | Excavating tooth assembly with releasable lock pin assembly |
US11603647B2 (en) * | 2020-01-06 | 2023-03-14 | Pengo Corporation | Excavating tooth assembly for earth-digging equipment |
BR112022014602A2 (pt) * | 2020-02-04 | 2022-09-13 | Esco Group Llc | Elemento de desgaste |
CN111335375A (zh) * | 2020-03-13 | 2020-06-26 | 上海外高桥造船有限公司 | 铲车及铲车作业方法 |
US11427990B2 (en) * | 2020-04-24 | 2022-08-30 | Caterpillar Inc. | Weldless boss for attaching lips to a work implement |
US11939740B2 (en) | 2020-11-18 | 2024-03-26 | Caterpillar Inc. | Work implement assembly using adapters, adapter covers, and a notched base edge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748754A (en) * | 1986-04-05 | 1988-06-07 | O&K Orenstein & Koppel Aktiengesellschaft | Shovel for an excavator |
CN1099835A (zh) * | 1993-03-29 | 1995-03-08 | 查尔斯·帕斯夸利尼 | 土木工程设备工具和容器端部上连接磨损件的装置和方法 |
US5526593A (en) * | 1994-07-15 | 1996-06-18 | Mobile Pulley & Machine Works, Inc. | Replaceable adapter for excavating cutterhead |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1697536A (en) * | 1929-01-01 | mi ley | ||
US1316349A (en) * | 1919-09-16 | Cutter for dredgers | ||
US1718268A (en) * | 1927-09-17 | 1929-06-25 | American Manganese Steel Co | Reversible-point excavating tooth |
US1805527A (en) * | 1929-03-09 | 1931-05-19 | Mekeel Van Cortright | Reversible dipper tooth |
US1903123A (en) * | 1930-07-26 | 1933-03-28 | American Manganese Steel Co | Dipper |
US1920873A (en) * | 1932-02-11 | 1933-08-01 | Taylor Wharton Iron & Steel Co | Excavating apparatus |
US2103124A (en) * | 1934-08-03 | 1937-12-21 | Taylor Wharton Iron & Steel Co | Cutter head for suction dredges |
US2233943A (en) * | 1939-02-03 | 1941-03-04 | Atlantic Gulf And Pacific Comp | Cutter for dredges |
US2340216A (en) * | 1941-05-27 | 1944-01-25 | Guy W Sackett | Cutter for dredges |
US2772492A (en) | 1953-02-12 | 1956-12-04 | American Brake Shoe Co | Retainer pins for dipper teeth |
US3544166A (en) * | 1965-02-17 | 1970-12-01 | Austin Hoy & Co Ltd | Cutter tools and mountings therefor |
US3879867A (en) | 1968-12-04 | 1975-04-29 | Bofors Ab | Fastening means for retaining a digger tooth in a socket |
NL164633B (nl) * | 1971-02-11 | 1980-08-15 | Hattum En Blankevoort N V Van | Snijkopconstructie. |
US3760518A (en) * | 1972-02-03 | 1973-09-25 | A Hamm | Rotary dredge cutter-head having spaced guard members |
US3919792A (en) * | 1974-11-25 | 1975-11-18 | Esco Corp | Excavating tooth assembly |
US3974579A (en) * | 1975-02-04 | 1976-08-17 | Caterpillar Tractor Co. | Bucket tooth adapter support and load transfer means |
CH599403A5 (zh) * | 1976-04-12 | 1978-05-31 | Zepf Hans Rudolf | |
SE408563B (sv) * | 1977-09-06 | 1979-06-18 | Bofors Ab | Kuttertandsystem |
AT362315B (de) * | 1979-02-02 | 1981-04-27 | Ver Edelstahlwerke Ag | Schneidkopf fuer saugbagger |
US4449309A (en) * | 1979-03-05 | 1984-05-22 | Gh Hensley Industries, Inc. | Flat bottom bucket and digging teeth |
US4320925A (en) * | 1980-02-14 | 1982-03-23 | Florida Machine & Foundry Co. | Dredge cutterhead tooth |
US4335532A (en) * | 1980-04-28 | 1982-06-22 | Esco Corporation | Excavating tooth |
SE445125B (sv) * | 1981-03-26 | 1986-06-02 | Bofors Ab | Slitdelssystem for jordbearbetningsmaskiner |
DE3123963C2 (de) * | 1981-06-19 | 1985-05-15 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Gesteinsschneidkopf für einen Schneidkopf-Saugbagger |
US4481728A (en) | 1981-12-01 | 1984-11-13 | Abex Corporation | Dipper tooth tip and adapter |
DE3300467C2 (de) * | 1983-01-08 | 1986-01-23 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Adapter für die Befestigung eines Schneidzahnes an dem Saugkopf eines Saugkopfbaggers |
US4470210A (en) | 1983-05-25 | 1984-09-11 | Esco Corporation | Mounting for excavating implement and method |
US4577423A (en) * | 1984-12-24 | 1986-03-25 | Esco Corporation | Excavating tooth system |
DE3531384A1 (de) * | 1985-09-03 | 1987-03-12 | Berchem & Schaberg Gmbh | Werkzeugaggregat fuer einen rotierenden schneidkopf einer abbaumaschine |
US4986011A (en) * | 1989-04-17 | 1991-01-22 | Stapel B.V. | Cutting device with removable tools |
US4891893A (en) * | 1989-04-28 | 1990-01-09 | Lvi Group, Inc. | Dredge cutterhead tooth assembly |
US5088214A (en) | 1991-01-17 | 1992-02-18 | Esco Corporation | Excavator wear edge |
US5241765A (en) * | 1991-01-17 | 1993-09-07 | Esco Corporation | Lock assembly for wearable structure |
US5233770A (en) | 1991-12-16 | 1993-08-10 | Gh Hensley Industries, Inc. | Locking pin apparatus |
WO1993013272A1 (en) | 1991-12-20 | 1993-07-08 | Esco Corporation | Attachments for excavating bucket |
US5177886A (en) * | 1992-03-16 | 1993-01-12 | Caterpillar Inc. | Tooth with clearances in socket |
US5806215A (en) | 1992-04-07 | 1998-09-15 | Carol Thelma Matthews | Excavator tooth retaining assembly |
US5311681A (en) | 1992-04-08 | 1994-05-17 | Gh Hensley Industries, Inc. | Retaining mechanism |
US5379535A (en) * | 1992-11-30 | 1995-01-10 | Mobile Pulley & Machine Works, Inc. | Replaceable excavating tooth assembly |
US5386653A (en) * | 1993-06-01 | 1995-02-07 | Caterpillar Inc. | Tooth to adapter interface |
US5394629A (en) | 1993-06-21 | 1995-03-07 | Gh Hensley Industries, Inc. | Side-locking flex pin connector for excavation apparatus |
CA2164831A1 (en) * | 1993-06-29 | 1995-01-12 | Garth Alexander Keech | Spool and wedge assembly and method of use thereof |
US5438774A (en) * | 1993-10-06 | 1995-08-08 | Caterpillar Inc. | Mechanically attached adapter |
US5561925A (en) * | 1995-07-25 | 1996-10-08 | Caterpillar Inc. | Tooth assembly and retaining mechanism |
US5553409A (en) * | 1995-08-22 | 1996-09-10 | Foothills Steel Foundry Ltd. | Shroud anchor system |
US5806216A (en) | 1995-09-29 | 1998-09-15 | Caterpillar Inc. | Base edge cover for a bucket and apparatus for retaining same |
US5653048A (en) * | 1995-11-06 | 1997-08-05 | Esco Corporation | Wear assembly for a digging edge of an excavator |
US5564206A (en) | 1995-11-13 | 1996-10-15 | Gh Hensley Industries, Inc. | Self-adjusting tooth/adapter connection system for material displacement apparatus |
US5713145A (en) * | 1996-03-12 | 1998-02-03 | Gh Hensley Industries, Inc. | Wear resistant excavating apparatus |
EP0835963B1 (en) * | 1996-07-01 | 1999-09-15 | Metalogenia, S.A. | Coupling joint for the teeth of excavating machines |
US5983534A (en) | 1997-09-17 | 1999-11-16 | G. H. Hensley Industries, Inc. | Rotary lock system for excavating tooth/adapter assembly |
US6079132A (en) | 1997-09-26 | 2000-06-27 | H&L Tooth Co. | Excavating tooth assembly |
US5909962A (en) * | 1997-11-26 | 1999-06-08 | Caterpillar Inc. | Tip assembly for an edge of an implement of a work machine |
US6030143A (en) | 1997-12-18 | 2000-02-29 | Esco Corporation | Locking pin for excavating equipment |
ES2146174B1 (es) * | 1998-07-03 | 2002-01-16 | Metalogenia Sa | Acoplamiento para dientes de excavadoras y similares. |
US6047487A (en) | 1998-07-17 | 2000-04-11 | H&L Tooth Co. | Multipiece excavating tooth assembly |
US6108950A (en) | 1999-03-08 | 2000-08-29 | Gh Hensley Industries, Inc. | Self-adjusting tooth/adapter connection system for material displacement apparatus |
US6240663B1 (en) * | 2000-09-18 | 2001-06-05 | G. H. Hensley Industries, Incorporated | Streamlined resilient connection system for attaching a wear member to an excavating lip structure |
US6209238B1 (en) * | 2000-09-18 | 2001-04-03 | Gh Hensley Industries, Inc. | Excavating adapter-to-lip connection apparatus with bottom front-accessible disconnection portion |
US6578294B2 (en) * | 2001-02-02 | 2003-06-17 | Esco Corporation | Dredge cutterhead |
US6393739B1 (en) * | 2001-08-16 | 2002-05-28 | G. H. Hensley Industries, Inc. | Excavating tooth point and adapter apparatus |
US6729052B2 (en) * | 2001-11-09 | 2004-05-04 | Esco Corporation | Assembly for securing an excavating tooth |
CA2392643A1 (en) * | 2002-07-01 | 2004-01-05 | Pennsylvania Crusher Corporation | Excavator teeth, apparatus and method |
US7080470B2 (en) * | 2003-04-30 | 2006-07-25 | Esco Corporation | Wear assembly for excavator digging edge |
US6986216B2 (en) * | 2003-04-30 | 2006-01-17 | Esco Corporation | Wear assembly for the digging edge of an excavator |
SE524301C2 (sv) * | 2003-07-11 | 2004-07-20 | Combi Wear Parts Ab | Tandsystem |
-
2001
- 2001-11-09 US US09/986,705 patent/US6729052B2/en not_active Expired - Lifetime
-
2002
- 2002-11-08 EP EP02778782.9A patent/EP1469713B1/en not_active Expired - Lifetime
- 2002-11-08 WO PCT/US2002/035835 patent/WO2003041485A2/en active Application Filing
- 2002-11-08 EP EP11193294.3A patent/EP2431539A3/en not_active Withdrawn
- 2002-11-08 JP JP2003543386A patent/JP4597515B2/ja not_active Expired - Fee Related
- 2002-11-08 DK DK14179216.8T patent/DK2799631T3/en active
- 2002-11-08 ES ES14179216.8T patent/ES2620969T3/es not_active Expired - Lifetime
- 2002-11-08 PT PT141792168T patent/PT2799631T/pt unknown
- 2002-11-08 MX MXPA04004392A patent/MXPA04004392A/es active IP Right Grant
- 2002-11-08 PE PE2002001089A patent/PE20030577A1/es active IP Right Grant
- 2002-11-08 EP EP14179216.8A patent/EP2799631B1/en not_active Expired - Lifetime
- 2002-11-08 ES ES02778782.9T patent/ES2564292T3/es not_active Expired - Lifetime
- 2002-11-08 DK DK02778782.9T patent/DK1469713T3/en active
- 2002-11-08 AU AU2002340419A patent/AU2002340419B2/en not_active Ceased
- 2002-11-08 CN CN200810081262XA patent/CN101302768B/zh not_active Expired - Fee Related
- 2002-11-08 CN CNB028251814A patent/CN100497846C/zh not_active Expired - Fee Related
- 2002-11-08 CA CA2466353A patent/CA2466353C/en not_active Expired - Fee Related
- 2002-11-08 US US10/290,472 patent/US7165347B2/en not_active Expired - Fee Related
- 2002-11-08 KR KR1020047007091A patent/KR100950406B1/ko not_active IP Right Cessation
- 2002-11-08 BR BRPI0214030-6B1A patent/BR0214030B1/pt not_active IP Right Cessation
-
2004
- 2004-05-06 ZA ZA200403427A patent/ZA200403427B/en unknown
- 2004-06-04 CO CO04052682A patent/CO5590977A2/es active IP Right Grant
- 2004-07-13 US US10/889,094 patent/US7730645B2/en not_active Expired - Fee Related
-
2005
- 2005-08-11 HK HK09104279.5A patent/HK1125428A1/zh not_active IP Right Cessation
- 2005-08-11 HK HK05106923.4A patent/HK1074657A1/xx not_active IP Right Cessation
-
2008
- 2008-07-09 AU AU2008203030A patent/AU2008203030B2/en not_active Ceased
-
2010
- 2010-07-09 JP JP2010156983A patent/JP2010248903A/ja active Pending
-
2016
- 2016-05-17 CY CY20161100422T patent/CY1117775T1/el unknown
-
2017
- 2017-06-06 CY CY20171100590T patent/CY1119162T1/el unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748754A (en) * | 1986-04-05 | 1988-06-07 | O&K Orenstein & Koppel Aktiengesellschaft | Shovel for an excavator |
CN1099835A (zh) * | 1993-03-29 | 1995-03-08 | 查尔斯·帕斯夸利尼 | 土木工程设备工具和容器端部上连接磨损件的装置和方法 |
US5526593A (en) * | 1994-07-15 | 1996-06-18 | Mobile Pulley & Machine Works, Inc. | Replaceable adapter for excavating cutterhead |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100497846C (zh) | 用于固定耐磨构件的装置 | |
US8800178B2 (en) | Coupling system for coupling a wear element to an adapter for excavators and similar machinery and components thereof | |
CN102686810B (zh) | 用于挖掘设备的磨耗组件 | |
US20080005940A1 (en) | Assembly for securing a wear | |
EP1314826B1 (en) | Device for the coupling of excavator teeth | |
CA2796460C (en) | Coupling assemblies with enhanced take up | |
AU2002340419A1 (en) | Assembly for securing a wear member | |
EA031232B1 (ru) | Угловая часть ковша, зацепляющее землю приспособление и механическое средство взаимного крепления угловой части ковша и зацепляющего землю приспособления | |
US4476642A (en) | Digging tooth and holder assembly | |
US3026947A (en) | Ground working tooth | |
CN111851632B (zh) | 松土器、弹性连接器和拆装工具 | |
CN217811267U (zh) | 一种挖掘机机械式快速连接器 | |
RU2679169C2 (ru) | Узел зуба ковша карьерного экскаватора |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1074657 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1074657 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: oregon Patentee after: ASCO Refco Group Ltd Address before: oregon Patentee before: Esco Corp. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20191108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |