ATE136968T1 - Baggerzahn - Google Patents

Baggerzahn

Info

Publication number
ATE136968T1
ATE136968T1 AT94810378T AT94810378T ATE136968T1 AT E136968 T1 ATE136968 T1 AT E136968T1 AT 94810378 T AT94810378 T AT 94810378T AT 94810378 T AT94810378 T AT 94810378T AT E136968 T1 ATE136968 T1 AT E136968T1
Authority
AT
Austria
Prior art keywords
tooth
nose
cap
wedge
hollow space
Prior art date
Application number
AT94810378T
Other languages
English (en)
Inventor
Peter Eichelberger
Original Assignee
Baz Service Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27170098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE136968(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baz Service Ag filed Critical Baz Service Ag
Application granted granted Critical
Publication of ATE136968T1 publication Critical patent/ATE136968T1/de

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
    • 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)
  • Earth Drilling (AREA)
  • Gears, Cams (AREA)
AT94810378T 1993-08-30 1994-06-24 Baggerzahn ATE136968T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH256493 1993-08-30
US08/558,276 US5778570A (en) 1993-08-30 1995-11-13 Excavator tooth
CA002163164A CA2163164C (en) 1993-08-30 1995-11-17 Excavator tooth

Publications (1)

Publication Number Publication Date
ATE136968T1 true ATE136968T1 (de) 1996-05-15

Family

ID=27170098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94810378T ATE136968T1 (de) 1993-08-30 1994-06-24 Baggerzahn

Country Status (6)

Country Link
US (1) US5778570A (de)
EP (1) EP0649945B1 (de)
AT (1) ATE136968T1 (de)
CA (1) CA2163164C (de)
DE (1) DE59400217D1 (de)
ES (1) ES2088698T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US20040045742A1 (en) * 2001-04-10 2004-03-11 Halliburton Energy Services, Inc. Force-balanced roller-cone bits, systems, drilling methods, and design methods
ES2158805B1 (es) 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
USD435567S (en) * 1999-10-21 2000-12-26 H&L Tooth Co. Digging tooth
USD436116S1 (en) 1999-10-21 2001-01-09 H&L Tooth Co. Digging tooth
US6477796B1 (en) 2000-07-06 2002-11-12 Caterpillar Inc Tooth assembly for implements
NL1015772C2 (nl) * 2000-07-21 2002-01-22 Ihc Holland Nv Samenstel van een tand en een adapter voor een grondbewerkings-machine, zoals een cutter of dergelijke.
ES2168988B1 (es) * 2000-10-03 2003-12-01 Metalogenia Sa Sistema de acoplamiento para los dientes de una excavadora.
US6564482B2 (en) * 2001-04-27 2003-05-20 G. H. Hensley Industries, Incorporated Excavating apparatus with curved adapter/tooth point sliding pivotal interface area
SE0302061L (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem
US7114272B2 (en) * 2003-09-09 2006-10-03 H&L Tooth Company Winged digging tooth
USD527029S1 (en) 2004-06-14 2006-08-22 H&L Tooth Company Ground engaging tooth
JOP20190303A1 (ar) * 2006-02-17 2017-06-16 Esco Group Llc تجميعة مقاومة للتآكل
US8166678B2 (en) * 2006-09-01 2012-05-01 Metalogenia, S.A. Tooth and adaptor for dredging machine
US8191291B2 (en) * 2008-07-09 2012-06-05 Esco Corporation Wear member for excavating equipment
USD626974S1 (en) * 2009-05-28 2010-11-09 Mmd Design And Consultancy Mineral breaker tooth
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
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
PE20161422A1 (es) * 2014-04-28 2017-01-08 Metalogenia Res And Tech S L Diente y adaptador para la union del diente a una maquina de trabajo
EP3121340B1 (de) 2015-07-20 2020-05-20 Caterpillar Work Tools B. V. Austauschbare spitze für ein abbruchwerkzeug
US20170044741A1 (en) * 2015-08-10 2017-02-16 James Elton Robbins Excavation System
USD859103S1 (en) 2017-10-20 2019-09-10 H&L Tooth Company Tool for acting on a securement member of a digging tooth assembly
CN111155580B (zh) * 2020-01-19 2021-12-03 滕州潍达智能科技有限公司 一种铲斗用植物根系截断装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US911018A (en) * 1907-05-06 1909-01-26 Westinghouse Electric & Mfg Co Electric apparatus.
US2050014A (en) * 1934-12-10 1936-08-04 American Manganese Steel Co Box type cap for excavating teeth
US2762139A (en) * 1952-11-03 1956-09-11 Tooth H & L Co Wear plate attachment for digger tooth construction
US2919506A (en) * 1958-04-21 1960-01-05 Electric Steel Foundry Co Excavating tooth and base support therefor
GB897280A (en) * 1960-10-28 1962-05-23 Cleveland Trencher Co Digger tooth for earth and mineral-excavating machines
US3326302A (en) * 1965-04-06 1967-06-20 Allis Chalmers Mfg Co Ripper tooth
US3536147A (en) * 1968-01-10 1970-10-27 Caterpillar Tractor Co Replaceable ripper tip assembly
US3624827A (en) * 1968-12-11 1971-11-30 Caterpillar Tractor Co Earthworking tooth and supporting adapter
CH527977A (de) * 1970-06-09 1972-09-15 Zepf Hans Rudolf Schaufelzahn an einer Schaufel einer Baumaschine
US3959901A (en) * 1975-06-30 1976-06-01 Caterpillar Tractor Co. High strength earth working penetration tooth
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
US4182057A (en) * 1978-06-16 1980-01-08 Caterpillar Tractor Co. Releasable corner tooth assembly
US4227744A (en) * 1979-01-29 1980-10-14 Caterpillar Tractor Co. Impact tip for impact rock breaker
US4481728A (en) * 1981-12-01 1984-11-13 Abex Corporation Dipper tooth tip and adapter
SU1588866A1 (ru) * 1987-08-11 1990-08-30 Институт горного дела им.А.А.Скочинского Рабочий инструмент
US5018283A (en) * 1989-08-04 1991-05-28 Deere & Company Loader bucket tooth
MX9207479A (es) * 1991-12-20 1993-07-01 Esco Corp Accesorios para cucharon de excavacion.
US5177886A (en) * 1992-03-16 1993-01-12 Caterpillar Inc. Tooth with clearances in socket
US5379535A (en) * 1992-11-30 1995-01-10 Mobile Pulley & Machine Works, Inc. Replaceable excavating tooth assembly

Also Published As

Publication number Publication date
CA2163164C (en) 2004-07-13
DE59400217D1 (de) 1996-05-23
US5778570A (en) 1998-07-14
CA2163164A1 (en) 1997-05-18
EP0649945B1 (de) 1996-04-17
EP0649945A1 (de) 1995-04-26
ES2088698T3 (es) 1996-08-16

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Legal Events

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EEIH Change in the person of patent owner