ZA927966B - Tooth assembly for excavating apparatus. - Google Patents

Tooth assembly for excavating apparatus.

Info

Publication number
ZA927966B
ZA927966B ZA927966A ZA927966A ZA927966B ZA 927966 B ZA927966 B ZA 927966B ZA 927966 A ZA927966 A ZA 927966A ZA 927966 A ZA927966 A ZA 927966A ZA 927966 B ZA927966 B ZA 927966B
Authority
ZA
South Africa
Prior art keywords
tooth assembly
excavating apparatus
excavating
tooth
assembly
Prior art date
Application number
ZA927966A
Other languages
English (en)
Inventor
Sherlock K Pippins
Original Assignee
Sherlock K Pippins
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 Sherlock K Pippins filed Critical Sherlock K Pippins
Publication of ZA927966B publication Critical patent/ZA927966B/xx

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
    • 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
    • E02F9/285—Teeth characterised by the material used

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)
ZA927966A 1991-10-15 1992-10-15 Tooth assembly for excavating apparatus. ZA927966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/777,601 US5172501A (en) 1990-06-21 1991-10-15 Tooth assembly for excavating apparatus

Publications (1)

Publication Number Publication Date
ZA927966B true ZA927966B (en) 1993-04-25

Family

ID=25110703

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927966A ZA927966B (en) 1991-10-15 1992-10-15 Tooth assembly for excavating apparatus.

Country Status (5)

Country Link
US (1) US5172501A (xx)
AU (1) AU2782892A (xx)
MX (1) MX9205926A (xx)
WO (1) WO1993008339A1 (xx)
ZA (1) ZA927966B (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337495A (en) * 1993-04-30 1994-08-16 Pippins Sherlock K Tooth assembly for excavating apparatus
US5456029A (en) * 1993-11-01 1995-10-10 Caterpillar Inc. Tooth to adapter coupler
US6467203B2 (en) 1999-04-05 2002-10-22 Trn Business Trust Removable tooth assembly retention system and method
US6374521B1 (en) 1999-04-05 2002-04-23 Trn Business Trust Apparatus and method for coupling an excavation tooth assembly
USH2020H1 (en) * 1999-10-29 2002-05-07 Caterpillar Inc. Tip and adapter for an earthworking bucket
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
US6467204B1 (en) 2001-08-09 2002-10-22 Trn Business Trust Adapter assembly having multiple retainer pins
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6799387B2 (en) 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
US20040107608A1 (en) * 2002-12-04 2004-06-10 Thomas Meyers Improvements in excavator teeth
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
US7032334B2 (en) * 2004-05-28 2006-04-25 Trn Business Trust System and method for coupling excavation equipment components
MY149408A (en) * 2005-08-30 2013-08-30 Esco Corp Wear assembly for excavating machines
MY142299A (en) * 2006-04-24 2010-11-15 Esco Corp Wear assembly
CN103122649B (zh) * 2006-08-16 2016-06-22 卡特彼勒公司 用于安装到地面作业工具的锁腔内的锁
WO2008119102A1 (en) 2007-03-29 2008-10-09 Cqms Pty Ltd Mounting of wear members
AU2008234401B2 (en) 2007-04-03 2013-05-16 Cqms Pty Ltd A mounting pin assembly for an excavator wear member
US7788830B2 (en) * 2008-02-08 2010-09-07 Cqms Razer (Usa) Llc Excavation retention assembly
US20110058894A1 (en) * 2008-04-18 2011-03-10 Cqms Pty Ltd A lock assembly for an excavator wear member
CA2783698C (en) 2009-12-11 2019-12-03 Cqms Pty Ltd A lock assembly for an excavator wear member
WO2013033751A1 (en) 2011-09-08 2013-03-14 Cqms Pty Ltd A lock assembly for an excavator wear member
IN2014KN01273A (xx) 2011-12-08 2015-10-16 Cqms Pty Ltd
AU2013204898B2 (en) * 2013-04-12 2016-11-03 Bradken Resources Pty Limited Excavation Tooth Assembly
MX2018013528A (es) 2016-05-05 2019-03-14 Esco Group Llc Una parte de desgaste para equipo de trabajos de tierra.
USD837834S1 (en) * 2017-05-05 2019-01-08 Esco Group Llc Wear part for earth working equipment
US11821178B2 (en) * 2018-03-09 2023-11-21 Makuri Technology Pte. Ltd. Edge wear protector system
USD882644S1 (en) * 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882645S1 (en) * 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882646S1 (en) 2018-11-09 2020-04-28 Caterpillar Inc. Bucket shroud
US11149415B2 (en) 2018-11-16 2021-10-19 Caterpillar Inc. Work implement assembly using a center adapter mating with a notched base edge
EA202192178A1 (ru) 2019-02-08 2021-12-31 Эско Груп Ллк Износостойкий узел для оборудования для земляных работ
CN112127418B (zh) * 2020-10-16 2024-07-09 三一重机有限公司 一种斗齿组件、挖斗及挖掘机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1216290A (en) * 1916-06-16 1917-02-20 Norman Murray Dickson Excavator-tooth.
US1419047A (en) * 1921-06-11 1922-06-06 Taylor Wharton Iron & Steel Dipper tooth
US2339128A (en) * 1942-03-11 1944-01-11 Electric Steel Foundry Digger tooth construction
US2739395A (en) * 1952-07-28 1956-03-27 Arvin V Stratton Tip holder and tip for bucket and dipper teeth
US3082555A (en) * 1960-08-26 1963-03-26 Esco Corp Wear cap for excavating tooth
US3339805A (en) * 1966-09-21 1967-09-05 Clarence W Wheeler Carbonated water carbonator and dispenser
US3496658A (en) * 1967-12-22 1970-02-24 Esco Corp Excavating tooth components
US3839805A (en) * 1972-09-29 1974-10-08 Caterpillar Tractor Co Open side ground engaging tip
US3896569A (en) * 1974-04-09 1975-07-29 Marion Power Shovel Co Earth working implement and tooth assembly therefor
NO750160L (xx) * 1975-01-20 1976-07-21 Lennart Nilsson
US4428131A (en) * 1982-04-26 1984-01-31 Esco Corporation Excavating tooth
US4587751A (en) * 1985-03-06 1986-05-13 Esco Corporation Wear cap style excavating tooth
EP0258507B1 (en) * 1985-12-19 1990-11-28 Allan James Yeomans Digging point assembly
US4716667A (en) * 1986-09-25 1988-01-05 Gh Hensley Industries, Inc. Excavating tooth and wear cap assembly
US4823486A (en) * 1987-01-20 1989-04-25 Caterpillar Inc. Positive keeper means for pins of earthworking tips
US5088214A (en) * 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5075986A (en) * 1991-02-08 1991-12-31 H & L Tooth Company Attachment assembly for excavation teeth

Also Published As

Publication number Publication date
US5172501A (en) 1992-12-22
AU2782892A (en) 1993-05-21
MX9205926A (es) 1993-06-01
WO1993008339A1 (en) 1993-04-29

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