BR7701861U - Disposição construtiva introduzida em dente de caçambas de recuperadora de minério - Google Patents

Disposição construtiva introduzida em dente de caçambas de recuperadora de minério

Info

Publication number
BR7701861U
BR7701861U BR7701861U BR7701861U BR7701861U BR 7701861 U BR7701861 U BR 7701861U BR 7701861 U BR7701861 U BR 7701861U BR 7701861 U BR7701861 U BR 7701861U BR 7701861 U BR7701861 U BR 7701861U
Authority
BR
Brazil
Prior art keywords
ore
provision introduced
bucket teeth
constructive provision
reclaimer bucket
Prior art date
Application number
BR7701861U
Other languages
English (en)
Inventor
Sampaio Monteiro Carlos Alb De
Torres Manoel Damas
Neto Severino Almeida
Original Assignee
Vale Do Rio Doce Co
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 Vale Do Rio Doce Co filed Critical Vale Do Rio Doce Co
Priority to BR7701861U priority Critical patent/BR7701861U/pt
Priority to US08/980,751 priority patent/US5966848A/en
Priority to ZA98261A priority patent/ZA98261B/xx
Priority to AU53913/98A priority patent/AU730420B2/en
Priority to IT1998RM000065U priority patent/IT245593Y1/it
Publication of BR7701861U publication Critical patent/BR7701861U/pt

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
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Earth Drilling (AREA)
  • Food-Manufacturing Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR7701861U 1997-05-30 1997-05-30 Disposição construtiva introduzida em dente de caçambas de recuperadora de minério BR7701861U (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR7701861U BR7701861U (pt) 1997-05-30 1997-05-30 Disposição construtiva introduzida em dente de caçambas de recuperadora de minério
US08/980,751 US5966848A (en) 1997-05-30 1997-12-01 Tooth of ore recovery buckets
ZA98261A ZA98261B (en) 1997-05-30 1998-01-13 Teeth of ore recovery buckets
AU53913/98A AU730420B2 (en) 1997-05-30 1998-02-13 Improvement in tooth of ore recovery buckets
IT1998RM000065U IT245593Y1 (it) 1997-05-30 1998-03-04 Perfezionamento nei denti delle cucchiaie per il recupero di minerali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7701861U BR7701861U (pt) 1997-05-30 1997-05-30 Disposição construtiva introduzida em dente de caçambas de recuperadora de minério

Publications (1)

Publication Number Publication Date
BR7701861U true BR7701861U (pt) 1999-07-06

Family

ID=4004619

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701861U BR7701861U (pt) 1997-05-30 1997-05-30 Disposição construtiva introduzida em dente de caçambas de recuperadora de minério

Country Status (5)

Country Link
US (1) US5966848A (pt)
AU (1) AU730420B2 (pt)
BR (1) BR7701861U (pt)
IT (1) IT245593Y1 (pt)
ZA (1) ZA98261B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022629A1 (de) * 2000-05-11 2001-11-15 Intertractor Gmbh Zahnklappe für Baumaschinen
US8191291B2 (en) * 2008-07-09 2012-06-05 Esco Corporation Wear member for excavating equipment
US8443504B2 (en) * 2010-02-05 2013-05-21 H&L Tooth Company Pin tool assembly for acting on a retaining pin for a tooth of a ground engaging implement
USD859103S1 (en) 2017-10-20 2019-09-10 H&L Tooth Company Tool for acting on a securement member of a digging tooth assembly
US11499298B2 (en) * 2020-04-29 2022-11-15 Caterpillar Inc. Corner segment having protrusions on wear zones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916271A (en) * 1909-03-23 George Conibear Excavating-tooth.
US12608A (en) * 1855-03-27 Improvement in seed-planters
US2247202A (en) * 1940-08-07 1941-06-24 American Brake Shoe & Foundry Replaceable tooth for excavating implements and the like
US3286379A (en) * 1964-01-13 1966-11-22 Petersen Gerald A Digging tooth with corrugated cross-section

Also Published As

Publication number Publication date
ITRM980065U1 (it) 1999-09-04
AU5391398A (en) 1998-12-03
IT245593Y1 (it) 2002-03-22
US5966848A (en) 1999-10-19
ZA98261B (en) 1998-07-14
AU730420B2 (en) 2001-03-08

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
HIFB Technical and formal requirements: requirement cancelled
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/05/2012