GB1239578A - - Google Patents

Info

Publication number
GB1239578A
GB1239578A GB1239578DA GB1239578A GB 1239578 A GB1239578 A GB 1239578A GB 1239578D A GB1239578D A GB 1239578DA GB 1239578 A GB1239578 A GB 1239578A
Authority
GB
United Kingdom
Prior art keywords
july
excavator
holder assembly
holder
excavator tooth
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
Application number
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
Priority claimed from DE19671634917 external-priority patent/DE1634917A1/de
Priority claimed from DE19671634918 external-priority patent/DE1634918A1/de
Application filed filed Critical
Publication of GB1239578A publication Critical patent/GB1239578A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

1,239,578. Excavator tooth-holder assembly. ORENSTEIN & KOPPEL A.G. 23 July, 1968 [29 July, 1967], No. 35112/68. Addition to 1,236,763. Heading E1F. The holder of the excavator tooth-holder assembly of parent Specification is now formed by welding the limbs of a member of U-shaped cross section to the cutting edge 13 of an excavator bucket.
GB1239578D 1967-06-29 1968-07-23 Expired GB1239578A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671634917 DE1634917A1 (en) 1967-06-29 1967-06-29
DE19671634918 DE1634918A1 (en) 1967-07-29 1967-07-29

Publications (1)

Publication Number Publication Date
GB1239578A true GB1239578A (en) 1971-07-21

Family

ID=25753949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239578D Expired GB1239578A (en) 1967-06-29 1968-07-23

Country Status (3)

Country Link
US (1) US3585741A (en)
FR (1) FR95375E (en)
GB (1) GB1239578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744497A1 (en) * 1977-10-04 1979-04-12 Viehmann & Co Intertrac BUCKET TOOTH FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR EXCAVATORS

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952433A (en) * 1974-09-03 1976-04-27 Caterpillar Tractor Co. Spring clip retaining means for earthworking tips
US4096653A (en) * 1974-10-31 1978-06-27 Caterpillar Tractor Co. Cartridge retaining means for earthworking tips
US4013130A (en) * 1974-11-04 1977-03-22 Caterpillar Tractor Co. Ripper tip assembly
US6848203B2 (en) * 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
FR2872994B1 (en) * 2004-07-16 2007-11-02 Gregoire Besson Et Cie Sa Ets CULTIVATOR TOOTH FOR CHASSIS TOOTH WORK TOOL
KR20080043343A (en) * 2005-08-24 2008-05-16 제임즈 에이 칼더우드 An improved ripper boot
KR200461655Y1 (en) 2011-11-23 2012-07-30 임장범 Bucket tooth of excavator for assembly of flatness work plate
BR122022014159B1 (en) * 2016-11-18 2024-02-27 Joy Global Surface Mining Inc TOOL SYSTEM
US11732445B2 (en) * 2018-04-13 2023-08-22 Caterpillar Inc. Retention system for attaching tool bits to a blade assembly
US11401685B2 (en) * 2018-04-13 2022-08-02 Caterpillar Inc. Serrated blade assembly using differently configured components
US11473273B2 (en) 2018-04-13 2022-10-18 Caterpillar Inc. Tool bit having a cylindrical profile and blade assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220186A (en) * 1916-01-14 1917-03-27 George T Chambers Tooth for power-shovels.
US1951988A (en) * 1931-12-30 1934-03-20 Mckeel Van Cortright Digger tooth
US2040085A (en) * 1934-03-23 1936-05-12 Bucyrus Erie Co Dipper tooth
US2311463A (en) * 1941-12-12 1943-02-16 John W Page Bucket tooth
US2728366A (en) * 1952-07-11 1955-12-27 Albert F Woodell Rotary cutter heads with resilient blade holding arms
US2847921A (en) * 1954-05-03 1958-08-19 Towner Mfg Co Earth-penetrating point
US2952085A (en) * 1957-09-09 1960-09-13 Gerald A M Petersen Reversible tooth for earth digging equipment
US3091044A (en) * 1960-10-28 1963-05-28 Cleveland Trencher Co Digger tooth
US3117386A (en) * 1961-03-07 1964-01-14 Ferwerda Ray Tooth arrangement for earth digging apparatus
DE1193451B (en) * 1962-03-24 1965-05-26 Minsup Mining Supplies Bracket for Schraemhauen on a Schraemwalze
US3203488A (en) * 1962-09-07 1965-08-31 Pacific States Steel Corp Ripper tooth
US3466772A (en) * 1967-05-25 1969-09-16 Corona Forge Co Resilient retaining means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744497A1 (en) * 1977-10-04 1979-04-12 Viehmann & Co Intertrac BUCKET TOOTH FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR EXCAVATORS

Also Published As

Publication number Publication date
US3585741A (en) 1971-06-22
FR95375E (en) 1970-09-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees