ES295882U - Perfeccionamientos en las piezas de desgaste para maquinas de movimiento de tierras - Google Patents

Perfeccionamientos en las piezas de desgaste para maquinas de movimiento de tierras

Info

Publication number
ES295882U
ES295882U ES1985295882U ES295882U ES295882U ES 295882 U ES295882 U ES 295882U ES 1985295882 U ES1985295882 U ES 1985295882U ES 295882 U ES295882 U ES 295882U ES 295882 U ES295882 U ES 295882U
Authority
ES
Spain
Prior art keywords
wear part
wear parts
parts
parts system
interconnection
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
ES1985295882U
Other languages
English (en)
Other versions
ES295882Y (es
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.)
Bofors Wear Parts AB
Original Assignee
Bofors Wear Parts AB
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 Bofors Wear Parts AB filed Critical Bofors Wear Parts AB
Publication of ES295882U publication Critical patent/ES295882U/es
Application granted granted Critical
Publication of ES295882Y publication Critical patent/ES295882Y/es
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
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

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

Abstract

DIENTE RECAMBIABLE PARA MAQUINAS DE MOVIMIENTO DE TIERRAS, CARACTERIZADO PORQUE LA PIEZA DE DESGASTE Y EL ADAPTADOR ESTAN PRENSADOS CONJUNTAMENTE FORMANDO UNA UNION PRENSADA AUTOFRENANTE ENTRE PARTES MACHO Y HEMBRA RESPECTIVAMENTE PREVISTAS EN LAS CORRESPONDIENTES PARTES, DE MANERA QUE LA UNION QUEDA FIJADA CONTRA VIBRACIONES QUE PODIAN SEPARAR DICHAS PIEZAS EN LOS MEDIOS DE BLOQUEO ELASTICOS QUE SON FORZADOS BAJO TENSION PREVIA ENTRE LAS SUPERFICIES DE BLOQUEO PREVISTAS EN LAS CORRESPONDIENTES PIEZAS MENCIONADAS Y ACTUANDO DE MANERA CONTINUA SOBRE LAS PIEZAS EN LA DIRECCION DE INTERCONEXION.
ES1985295882U 1984-11-20 1985-11-19 Perfeccionamientos en las piezas de desgaste para maquinas de movimiento de tierras Expired ES295882Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405819A SE8405819L (sv) 1984-11-20 1984-11-20 Slitdelssystem

Publications (2)

Publication Number Publication Date
ES295882U true ES295882U (es) 1987-12-01
ES295882Y ES295882Y (es) 1988-05-16

Family

ID=20357814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295882U Expired ES295882Y (es) 1984-11-20 1985-11-19 Perfeccionamientos en las piezas de desgaste para maquinas de movimiento de tierras

Country Status (6)

Country Link
US (1) US4751785A (es)
EP (1) EP0182357B1 (es)
JP (1) JPH0696868B2 (es)
DE (1) DE3568361D1 (es)
ES (1) ES295882Y (es)
SE (1) SE8405819L (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937550A (en) * 1995-12-11 1999-08-17 Esco Corporation Extensible lock
US5709043A (en) * 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US6585058B2 (en) * 2001-10-19 2003-07-01 Deere & Company Knock-on sweep structure and tools therefor
CA2424646A1 (en) * 2002-04-23 2003-10-23 Osmundson Australia Pty Ltd. Tool retaining mechamism
PL2902552T3 (pl) 2006-03-30 2021-01-11 Esco Group Llc Człon zużywalny dla sprzętu kopiącego
MX2009002088A (es) * 2006-09-01 2009-08-31 Metalogenia Sa Diente y adaptador para maquina de dragado.
US8061064B2 (en) * 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
BR122015006394B1 (pt) * 2007-05-10 2018-10-16 Esco Corp dente de draga para equipamento de escavação
US20090277050A1 (en) * 2008-05-06 2009-11-12 Esco Corporation Wear Assembly For Excavating Equipment
PL2494113T3 (pl) * 2009-10-30 2019-08-30 Esco Group Llc Zespół podlegający zużyciu dla sprzętu wydobywczego
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
US10470352B2 (en) * 2017-01-30 2019-11-12 Cnh Industrial Canada, Ltd. Agricultural implement with releasable tools

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259456A (en) * 1940-05-25 1941-10-21 Arthur N Crawford Bucket tooth unit
US2312802A (en) * 1942-01-31 1943-03-02 Arthur N Crawford Locking device for bucket teeth
US2339128A (en) * 1942-03-11 1944-01-11 Electric Steel Foundry Digger tooth construction
US2618873A (en) * 1946-04-26 1952-11-25 Morgan D Hostetter Digger tooth construction
US2610416A (en) * 1948-09-17 1952-09-16 Arthur N Crawford Joint lock mechanism for digging cap of excavating tooth assemblies
US2904909A (en) * 1955-07-14 1959-09-22 American Brake Shoe Co Dipper teeth
DE1652484B1 (de) * 1967-05-08 1972-01-20 Deloro Ugine Carbone Befestigungsvorrichtung fuer eine auf einen Werkzeugschaft,insbesondere einen Schraemmeisselschaft fuer Kohlengewinnungsmaschinen aufsetzbare Schneidkappe
US3879867A (en) * 1968-12-04 1975-04-29 Bofors Ab Fastening means for retaining a digger tooth in a socket
US3623247A (en) * 1970-01-26 1971-11-30 Caterpillar Tractor Co High strength digging tooth
ES171010Y (es) * 1971-07-20 1972-07-16 Elementos Para Traccion Dispositivo perfeccionado de fijacion de dientes a porta- dientes en maquinas de movimiento de tierras.
FR2264140A1 (en) * 1974-03-15 1975-10-10 Garcia Roger Tooth support for an excavator bucket - has tooth point and adaptor abutting on only three faces
JPS53148501U (es) * 1977-09-07 1978-11-22
DE2930804A1 (de) * 1979-07-28 1981-02-12 Karl Schwarzkopf Verriegelung fuer auswechselbare zahnspitzen von baggerzaehnen
SE445125B (sv) * 1981-03-26 1986-06-02 Bofors Ab Slitdelssystem for jordbearbetningsmaskiner
SE450504B (sv) * 1983-07-26 1987-06-29 Bofors Wear Parts Ab Slitdelssystem for verktyg till jordbearbetningsmaskiner

Also Published As

Publication number Publication date
DE3568361D1 (en) 1989-03-30
ES295882Y (es) 1988-05-16
SE8405819L (sv) 1986-05-21
SE8405819D0 (sv) 1984-11-20
JPH0696868B2 (ja) 1994-11-30
EP0182357B1 (en) 1989-02-22
EP0182357A1 (en) 1986-05-28
JPS61191734A (ja) 1986-08-26
US4751785A (en) 1988-06-21

Similar Documents

Publication Publication Date Title
ES295882U (es) Perfeccionamientos en las piezas de desgaste para maquinas de movimiento de tierras
EP0185762A4 (en) SUBSTANCE DELIVERY AGENT FOR CELLS.
MY103005A (en) Glyphosate-ammonium sulfate herbicidal formulation
AU552242B2 (en) Rock bolt
CA2129004A1 (en) Lock assembly for wearable structure
PT81745A (en) Excavating teeth for trenching or the like
AU570705B2 (en) Wear parts system for earth-moving machine tools
HK1025611A1 (en) Tooth arrangement
GB1528730A (en) Rivet stud fastening system
AU532092B2 (en) Deashing coal with acid ammonium chloride
DE3575297D1 (en) Pyrimidine.
AU8032282A (en) Rifle bolt lock
GB2168116B (en) Automatic differential locking system for a working vehicle
GB2168970B (en) Ammonium lignosulfonates
DE3472637D1 (en) Forged dissimilar metal assembly & method
AU3808985A (en) Bolt tensioner
AU8325082A (en) Rock bolt grouting system
DE3273628D1 (en) Phosphonamidate compounds
AR243593A1 (es) Lubricante para la conformacion de acero sin arranque de viruta.
AU573364B2 (en) Aqueous coal dispersions
EP0378128B1 (de) Verfahren zur selektiven Flotation von Phosphormineralien.
AU4827785A (en) Aqueous coal dispersions
CS169287A2 (en) Shank especially for coal ploughs
IL83351A0 (en) A method for the preparation of a 2,4-diamino pyrimidine 3-oxide-derivative
GB8828065D0 (en) Improved metal recovery by flotation

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20080331