FR2435564A1 - Dent d'angle amovible pour engins de travaux publics - Google Patents

Dent d'angle amovible pour engins de travaux publics

Info

Publication number
FR2435564A1
FR2435564A1 FR7911739A FR7911739A FR2435564A1 FR 2435564 A1 FR2435564 A1 FR 2435564A1 FR 7911739 A FR7911739 A FR 7911739A FR 7911739 A FR7911739 A FR 7911739A FR 2435564 A1 FR2435564 A1 FR 2435564A1
Authority
FR
France
Prior art keywords
adapter
slot
side wall
public works
works machinery
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
Application number
FR7911739A
Other languages
English (en)
Other versions
FR2435564B1 (fr
Inventor
Gene R Klett
Jerome A Thies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2435564A1 publication Critical patent/FR2435564A1/fr
Application granted granted Critical
Publication of FR2435564B1 publication Critical patent/FR2435564B1/fr
Granted 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
    • E02F9/2825—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

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)

Abstract

a. Dent d'angle amovible pour engins de travaux publics. b. Un instrument 10 d'un engin de terrassement comporte une paroi latérale 12 et un tranchant 14 et un adaptateur 26 est fixé de façon amovible à celui-ci. La paroi latérale 12 présente un gradin 20 et l'adaptateur 26 a deux ailes de montage 35, 36 délimitant entre elles une première fente 38. L'adaptateur 36 a aussi une base 40 reliée l'aile de montage extérieure 35 et délimitant une seconde fente 42 avec l'aile de montage intérieure 36, de sorte que la première fente 38 embrasse la paroi latérale 12, cependant que la seconde fente 42 embraase le tranchant 14. Un élément saillant 80 est formé sur l'adaptateur 26, en avant de la première fente 38, afin de transmettre une partie des forces s'exerçant pendant le travail sur l'adaptateur au gradin 20, un élément de montage 28 reliant de façon amovible l'adaptateur 26 à l'instrument 10 et transmettant une autre partie des forces de travail à la paroi latérale 12. c. S'applique d'une manière générale aux engins de terrassement et de travaux publics et en particulier, aux chargeuses à godet
FR7911739A 1978-06-16 1979-05-09 Dent d'angle amovible pour engins de travaux publics Granted FR2435564A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/916,456 US4182057A (en) 1978-06-16 1978-06-16 Releasable corner tooth assembly

Publications (2)

Publication Number Publication Date
FR2435564A1 true FR2435564A1 (fr) 1980-04-04
FR2435564B1 FR2435564B1 (fr) 1983-06-10

Family

ID=25437292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911739A Granted FR2435564A1 (fr) 1978-06-16 1979-05-09 Dent d'angle amovible pour engins de travaux publics

Country Status (9)

Country Link
US (1) US4182057A (fr)
JP (1) JPS6047416B2 (fr)
CA (1) CA1088590A (fr)
FR (1) FR2435564A1 (fr)
GB (1) GB2038770B (fr)
HK (1) HK73583A (fr)
MY (1) MY8400384A (fr)
SG (1) SG54083G (fr)
WO (1) WO1980000088A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502665A1 (fr) * 1981-03-26 1982-10-01 Bofors Ab Organe muni de dents pour engin de travaux publics

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US4776113A (en) * 1987-10-27 1988-10-11 Caterpillar Inc. Corner guard system having a replaceable corner tooth
ES2088698T3 (es) * 1993-08-30 1996-08-16 Baz Service Ag Diente excavador.
FR2727448A1 (fr) * 1994-11-30 1996-05-31 Draghi Umberto Dispositif de montage d'outils pour un rotor d'une machine
FR2800428B1 (fr) * 1999-10-29 2002-01-18 Henry Paul Albert Branly Ensemble constitue d'un corps et d'une piece d'usure s'en demontant facilement
US6766602B2 (en) * 2002-08-08 2004-07-27 Caterpillar Inc. Corner tooth adapter arrangement for an excavating implement
US7275338B2 (en) * 2004-08-24 2007-10-02 Caterpillar Inc Edge protector assembly for bucket assembly
CN102667016B (zh) * 2009-12-24 2015-12-16 昆士兰中部矿业供应有限公司 用于挖掘机挖斗的耐磨组件
USD706312S1 (en) 2011-10-07 2014-06-03 Caterpiller, Inc. Tip for a ground engaging machine implement
USD706840S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD707264S1 (en) 2011-10-07 2014-06-17 Caterpillar Inc. Adapter for a ground engaging machine implement
USD706839S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD707263S1 (en) 2011-10-07 2014-06-17 Caterpillar, Inc. Tip for a ground engaging machine implement
USD727980S1 (en) 2014-04-08 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD706307S1 (en) 2011-10-07 2014-06-03 Caterpillar, Inc. Adapter for a ground engaging machine implement
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
USD728636S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD728637S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Tip for a ground engaging machine implement
USD728635S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
US9133599B2 (en) * 2013-11-18 2015-09-15 R2 Manufacturing LLC Skid device attachable to a bucket, bucket assembly for moving material, and method of forming the skid device
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774564S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774108S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775242S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774109S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD806142S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD805112S1 (en) 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD803900S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD840441S1 (en) 2016-12-15 2019-02-12 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806139S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803901S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803899S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806140S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806141S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803275S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD806758S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD803898S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD805562S1 (en) 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806759S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD803902S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD832310S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Adapter for a ground engaging machine implement
US10604910B2 (en) * 2018-05-07 2020-03-31 Caterpillar Inc. Rock claw for demolition hammer
US11149414B2 (en) * 2018-11-16 2021-10-19 Caterpillar Inc. Work implement assembly using a corner adapter cover
USD905765S1 (en) 2019-03-07 2020-12-22 Caterpillar Inc. Adapter for a ground engaging machine implement
USD888785S1 (en) 2019-03-07 2020-06-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143024A1 (fr) * 1971-06-25 1973-02-02 Bofors Co Ltd
FR2213381A1 (fr) * 1973-01-08 1974-08-02 Esco Corp
US3961788A (en) * 1975-02-07 1976-06-08 Caterpillar Tractor Co. Bulldozer blade with improved tip and end bit
US4071967A (en) * 1977-01-21 1978-02-07 Caterpillar Tractor Co. Quick change corner tooth assembly for loader buckets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621594A (en) * 1969-02-13 1971-11-23 Esco Corp Cutting edge for excavating devices
US3812608A (en) * 1971-12-06 1974-05-28 Abex Corp Dipper bucket corner member with integral shroud
US4007550A (en) * 1975-05-19 1977-02-15 Caterpillar Tractor Co. Replaceable corner tooth assembly
CH599403A5 (fr) * 1976-04-12 1978-05-31 Zepf Hans Rudolf
US4052803A (en) * 1976-10-18 1977-10-11 Caterpillar Tractor Co. Loader bucket cutting edge with recessed bolt studs and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143024A1 (fr) * 1971-06-25 1973-02-02 Bofors Co Ltd
FR2213381A1 (fr) * 1973-01-08 1974-08-02 Esco Corp
US3961788A (en) * 1975-02-07 1976-06-08 Caterpillar Tractor Co. Bulldozer blade with improved tip and end bit
US4071967A (en) * 1977-01-21 1978-02-07 Caterpillar Tractor Co. Quick change corner tooth assembly for loader buckets
FR2378140A1 (fr) * 1977-01-21 1978-08-18 Caterpillar Tractor Co Dent d'angle rapidement remplacable pour godets de chargeuses et autres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502665A1 (fr) * 1981-03-26 1982-10-01 Bofors Ab Organe muni de dents pour engin de travaux publics

Also Published As

Publication number Publication date
WO1980000088A1 (fr) 1980-01-24
JPS6047416B2 (ja) 1985-10-22
GB2038770A (en) 1980-07-30
SG54083G (en) 1985-03-29
JPS55500681A (fr) 1980-09-25
MY8400384A (en) 1984-12-31
CA1088590A (fr) 1980-10-28
US4182057A (en) 1980-01-08
FR2435564B1 (fr) 1983-06-10
HK73583A (en) 1984-01-06
GB2038770B (en) 1982-08-18

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Legal Events

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TP Transmission of property