FR2292077B1 - - Google Patents

Info

Publication number
FR2292077B1
FR2292077B1 FR7528186A FR7528186A FR2292077B1 FR 2292077 B1 FR2292077 B1 FR 2292077B1 FR 7528186 A FR7528186 A FR 7528186A FR 7528186 A FR7528186 A FR 7528186A FR 2292077 B1 FR2292077 B1 FR 2292077B1
Authority
FR
France
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
FR7528186A
Other languages
French (fr)
Other versions
FR2292077A1 (fr
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.)
Esco Corp
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Publication of FR2292077A1 publication Critical patent/FR2292077A1/fr
Application granted granted Critical
Publication of FR2292077B1 publication Critical patent/FR2292077B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/10—Details of socket shapes

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)
  • Earth Drilling (AREA)
FR7528186A 1974-11-25 1975-09-15 Assemblage de dent d'excavation Granted FR2292077A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US526589A US3919792A (en) 1974-11-25 1974-11-25 Excavating tooth assembly

Publications (2)

Publication Number Publication Date
FR2292077A1 FR2292077A1 (fr) 1976-06-18
FR2292077B1 true FR2292077B1 (tr) 1981-05-08

Family

ID=24097950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528186A Granted FR2292077A1 (fr) 1974-11-25 1975-09-15 Assemblage de dent d'excavation

Country Status (12)

Country Link
US (1) US3919792A (tr)
JP (1) JPS5431281B2 (tr)
AU (1) AU474280B2 (tr)
BE (1) BE832863A (tr)
BR (1) BR7505871A (tr)
CA (1) CA1022212A (tr)
DE (1) DE2539118C3 (tr)
FR (1) FR2292077A1 (tr)
GB (1) GB1469620A (tr)
PH (1) PH11745A (tr)
TR (1) TR18994A (tr)
ZA (1) ZA755395B (tr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381137A1 (fr) * 1977-02-18 1978-09-15 Esco Corp Dent excavatrice pour godet de chargeuse sur pneumatiques ou analogue
DE3315024A1 (de) * 1983-04-26 1984-10-31 Liebherr-France S.A., Colmar-Cedex Zahn fuer greifer, loeffel oder schaufeln von hydraulikbaggern, ladern oder dergleichen
US4516340A (en) * 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth
DE3444563A1 (de) * 1984-12-06 1986-06-19 Lehnhoff Hartstahl GmbH & Co, 7570 Baden-Baden Baggerzahn-anordnung
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
US5426875A (en) * 1994-04-18 1995-06-27 Pengo Corporation Reversible tooth with adjustable attack angle
US5564508A (en) * 1995-08-03 1996-10-15 Caterpillar Inc. Replacable wear runner
US5634285A (en) * 1995-09-29 1997-06-03 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
ES2146541B1 (es) 1998-06-08 2001-04-01 Metalogenia Sa Dispositivo para el acoplamiento de dientes de excavadoras.
ES2146174B1 (es) 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
USH2020H1 (en) * 1999-10-29 2002-05-07 Caterpillar Inc. Tip and adapter for an earthworking bucket
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
ES2168988B1 (es) * 2000-10-03 2003-12-01 Metalogenia Sa Sistema de acoplamiento para los dientes de una excavadora.
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
SE522438C2 (sv) * 2002-12-23 2004-02-10 Combi Wear Parts Ab Slitdelssystem för lösbar montering av slitdelar till en markberedningsmaskins verktyg
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
BRPI0621902B1 (pt) * 2006-09-01 2018-12-26 Metalogenia Sa dente para ser conectado a um adaptador por meio de um sistema de retenção, e adaptador para ser acoplado com um dente
US8061064B2 (en) 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
DE602007006446D1 (de) * 2007-06-01 2010-06-24 Ihc Holland Ie Bv Zahnsystem
US20090314504A1 (en) * 2008-06-19 2009-12-24 Blake Neudorf Tool mounting adapter for an agricultural implement
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
CA2985772A1 (en) * 2016-11-18 2018-05-18 Harnischfeger Technologies, Inc. Modular ground engagement tooling system
CN110566203B (zh) * 2019-09-29 2024-04-16 徐工集团工程机械股份有限公司科技分公司 工程机械机具快拆连接结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US888047A (en) * 1907-12-27 1908-05-19 Taylor Iron And Steel Company Tooth for excavating-shovels.
US2050014A (en) * 1934-12-10 1936-08-04 American Manganese Steel Co Box type cap for excavating teeth
US2311463A (en) * 1941-12-12 1943-02-16 John W Page Bucket tooth
US2339128A (en) * 1942-03-11 1944-01-11 Electric Steel Foundry Digger tooth construction
US2919506A (en) * 1958-04-21 1960-01-05 Electric Steel Foundry Co Excavating tooth and base support therefor
US3079710A (en) * 1961-06-22 1963-03-05 Esco Corp Ground-working tooth and method
US3349508A (en) * 1965-09-07 1967-10-31 Petersen Anita E Tooth with t-shaped shank
US3530601A (en) * 1966-02-17 1970-09-29 Page Eng Co Tooth point assembly for earth digging structures
US3466772A (en) * 1967-05-25 1969-09-16 Corona Forge Co Resilient retaining means
DE1634918A1 (tr) * 1967-07-29 1970-12-03

Also Published As

Publication number Publication date
PH11745A (en) 1978-05-30
DE2539118B2 (de) 1980-08-07
TR18994A (tr) 1978-02-08
US3919792A (en) 1975-11-18
BE832863A (fr) 1975-12-16
CA1022212A (en) 1977-12-06
BR7505871A (pt) 1976-08-10
AU474280B2 (en) 1976-07-15
JPS5162501A (tr) 1976-05-31
GB1469620A (en) 1977-04-06
JPS5431281B2 (tr) 1979-10-05
ZA755395B (en) 1976-07-28
AU8470175A (en) 1976-07-15
DE2539118A1 (de) 1976-08-12
FR2292077A1 (fr) 1976-06-18
DE2539118C3 (de) 1981-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse