ES2141723T3 - Cuchillas para maquinas utilizadas en el movimiento de tierras. - Google Patents

Cuchillas para maquinas utilizadas en el movimiento de tierras.

Info

Publication number
ES2141723T3
ES2141723T3 ES92910970T ES92910970T ES2141723T3 ES 2141723 T3 ES2141723 T3 ES 2141723T3 ES 92910970 T ES92910970 T ES 92910970T ES 92910970 T ES92910970 T ES 92910970T ES 2141723 T3 ES2141723 T3 ES 2141723T3
Authority
ES
Spain
Prior art keywords
pct
blades
edge member
date apr
machines used
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.)
Expired - Lifetime
Application number
ES92910970T
Other languages
English (en)
Inventor
John Neill Curry
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.)
CURRY NORELL MARGARET
Original Assignee
CURRY NORELL MARGARET
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 CURRY NORELL MARGARET filed Critical CURRY NORELL MARGARET
Application granted granted Critical
Publication of ES2141723T3 publication Critical patent/ES2141723T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
    • 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
    • F16B2200/30—Dovetail-like connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shovels (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

UN MIEMBRO CON UN FILO CORTADOR (A, B, C) PARA HOJAS RASPADORAS QUE TIENE UN ELEMENTO (19, 23) PARA ACOPLARLO POR INTERCONEXION A LOS MIEMBROS DE FIJO CORTADOR ADYACENTES SIMILARES (A, B, C), EN DONDE LA POSICION DE CADA MIEMBRO DE FILO CORTADOR (A, B, C) SE PUEDE AJUSTAR E INVERTIR RESPECTO A LOS MIEMBROS DE FILO CORTADOR ADYACENTES SIMILARES ANTEDICHOS (A, B, C), Y DICHO ELEMENTO DE INTERCONEXION CONSTA DE UNOS MIEMBROS DE COLA DE MILANO ANGULARES NO AHUSADOS (21, 23, 224) SEPARADOS A LO LARGO DE CADA LADO (17, 28, 20, 21) DE CADA MIEMBRO DE FILO CORTADOR Y SEPARADOS POR UNAS RANURAS (19, 25, 219), EN DONDE CADA MIEMBRO DE COLA DE MILANO (21, 23, 224) TIENE UNA FORMA Y TAMAÑO IGUALES A CADA UNA DE LAS RANURAS ANTEDICHAS (19, 25, 219).
ES92910970T 1991-10-09 1992-05-29 Cuchillas para maquinas utilizadas en el movimiento de tierras. Expired - Lifetime ES2141723T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK879491 1991-10-09
AUPL165592 1992-04-02

Publications (1)

Publication Number Publication Date
ES2141723T3 true ES2141723T3 (es) 2000-04-01

Family

ID=25644121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92910970T Expired - Lifetime ES2141723T3 (es) 1991-10-09 1992-05-29 Cuchillas para maquinas utilizadas en el movimiento de tierras.

Country Status (9)

Country Link
US (1) US5396963A (es)
EP (1) EP0653001B1 (es)
AT (1) ATE185862T1 (es)
CA (1) CA2120907C (es)
DE (1) DE69230184T2 (es)
DK (1) DK0653001T3 (es)
ES (1) ES2141723T3 (es)
FI (1) FI941618A (es)
WO (1) WO1993007344A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU736124B2 (en) * 1996-12-30 2001-07-26 Leonard Duffy Interlocking device
US5921536A (en) * 1997-07-11 1999-07-13 Kurt Manufacturing Company, Inc. Reversible two face jaw plate for vise or clamp
JPH11182514A (ja) * 1997-12-16 1999-07-06 Tokai Rubber Ind Ltd 部材同士の接合構造
US6126377A (en) * 1998-02-19 2000-10-03 Cruse; Donald E. Towing skates
AU752799B2 (en) * 1998-11-13 2002-10-03 Track Shop Pty Ltd, The Improvements in ground engaging blades
US7676963B2 (en) * 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow including mold board having back plate
US7707753B2 (en) * 2001-11-12 2010-05-04 Agri-Cover, Inc. Multifunctional plow blade positioning apparatus and method
US7669353B2 (en) * 2001-11-12 2010-03-02 Agri-Cover, Inc. Snow plow having hitch tongue connecting member
US8875419B2 (en) 2001-11-12 2014-11-04 Agri-Cover, Inc. Snow plow
US7676962B2 (en) 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow having reinforced mold board
US7743534B2 (en) * 2001-11-12 2010-06-29 Agri-Cover, Inc. Snow plow having two-piece mold board
US7735245B2 (en) 2001-11-12 2010-06-15 Agri-Cover, Inc. Snow plow having catch structure
US7627965B2 (en) * 2001-11-12 2009-12-08 Agri-Cover, Inc. Plow blade having integrally formed attachment channel
US6817118B2 (en) * 2001-11-12 2004-11-16 Charles M. Schmeichel Self-adjusting snow plow
US7681335B2 (en) * 2001-11-12 2010-03-23 Agri-Cover, Inc. Snow plow having attachable biasing member
US7676964B2 (en) * 2001-11-12 2010-03-16 Agri-Cover, Inc. Snow plow having wear minimizing apparatus
US7735247B2 (en) * 2001-11-12 2010-06-15 Agri-Cover, Inc. Snow plow for all terrain vehicle
US7784199B2 (en) * 2001-11-12 2010-08-31 Agri-Cover, Inc. Snow plow having pivotal mounting apparatus
US8037625B2 (en) 2003-03-31 2011-10-18 Agri-Cover, Inc. Snow plow having pivotal mounting apparatus
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US8616558B2 (en) * 2008-04-03 2013-12-31 GM Global Technology Operations LLC Tapered interlock retention system for foam overlays
FR2957947B1 (fr) * 2010-03-23 2013-03-22 Sc Medinger R & D Procede de compactage des sols, applications de ce procede et dispositifs pour sa mise en oeuvre
CA2963804C (en) 2010-03-24 2020-02-25 Boundary Equipment Co. Ltd. A tool shield retainer clip for a tool carrier blade
EP2789751B1 (en) 2013-04-09 2018-10-10 Caterpillar France Cutting edge for a foldable blade of a work machine
DE102014007907A1 (de) * 2013-06-07 2014-12-11 Bomag Gmbh Abstreifeinrichtung mit einer Abstreiferleiste für eine Bodenfräsmaschine, Abstreiferglied für eine Abstreiferleiste und Bodenfräsmaschine mit einer Abstreifeinrichtung
US9359745B2 (en) 2013-10-15 2016-06-07 Caterpillar Inc. Bucket edge protection system
US20150110554A1 (en) * 2013-10-22 2015-04-23 Plastic Safety Systems, Inc. Portable roadway warning device
US9428866B2 (en) * 2014-09-23 2016-08-30 Nordco Inc. Segmented railway regulator blade
US9863119B2 (en) * 2015-11-09 2018-01-09 Caterpillar Inc. Wear member
EP3839154A1 (en) * 2019-12-18 2021-06-23 Sandvik Mining and Construction Oy Wear part, bucket and method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US989729A (en) * 1910-08-11 1911-04-18 Houston H Swindle Plow-point mount.
US1944307A (en) * 1931-12-08 1934-01-23 William L Spoon Channeler attachment to road grading machines
US2073801A (en) * 1934-10-08 1937-03-16 Herbert E Linden Renewable cutting edge
US2085520A (en) * 1936-09-04 1937-06-29 Universal Plow Edge Company Lt Plow bottom and renewable cutting edge therefor
US2220819A (en) * 1939-03-07 1940-11-05 Albert K Johnson Wedge fastener for scraper blades
US2584868A (en) * 1946-11-26 1952-02-05 Taylor A Guess Grubbing attachment for tractors
US2778129A (en) * 1951-05-16 1957-01-22 Gen Motors Corp Offset cutting edge for scrapers
US2708865A (en) * 1951-11-23 1955-05-24 Ford Motor Co Replaceable point for strip shares
US3082555A (en) * 1960-08-26 1963-03-26 Esco Corp Wear cap for excavating tooth
US3190018A (en) * 1963-08-22 1965-06-22 Maclay P Nelson Reversible bits for bulldozer and similar blades
US3684032A (en) * 1970-01-02 1972-08-15 Hawkins Mfg Inc Replaceable blade combination for chisel blade
US3864853A (en) * 1973-04-27 1975-02-11 Caterpillar Tractor Co Quick disconnect cutting edge for earthworking implements
US4036307A (en) * 1976-04-14 1977-07-19 Sarel Johannes Marais Plough share with reinforcement plate covering tongue holes therein
US4108250A (en) * 1976-12-27 1978-08-22 Caterpillar Tractor Co. Cutting edge assembly for earthworking devices
DE2940864A1 (de) * 1979-10-09 1981-04-23 Wohlhaupter E & Co Vorrichtung zum festklemmen einer gleitfuehrung insbesondere schwalbenschwanzfuehrung
US4390071A (en) * 1979-11-23 1983-06-28 Paper, Calmenson & Co. Replaceable cutting blade assembly for dozers
US4457380A (en) * 1981-06-03 1984-07-03 Curry John N Blades for earth moving machines
US5005304A (en) * 1990-02-12 1991-04-09 Esco Corporation Replaceable wear element
US5063695A (en) * 1990-02-12 1991-11-12 Esco Corporation Replaceable wear element and method
US4995176A (en) * 1990-05-24 1991-02-26 Esco Corporation Replaceable wear element, assembly and method

Also Published As

Publication number Publication date
FI941618A0 (fi) 1994-04-08
DK0653001T3 (da) 2000-04-25
EP0653001B1 (en) 1999-10-20
DE69230184D1 (de) 1999-11-25
CA2120907C (en) 1998-11-24
DE69230184T2 (de) 2000-08-24
FI941618A (fi) 1994-04-08
EP0653001A4 (en) 1995-03-14
CA2120907A1 (en) 1993-04-15
WO1993007344A1 (en) 1993-04-15
EP0653001A1 (en) 1995-05-17
ATE185862T1 (de) 1999-11-15
US5396963A (en) 1995-03-14

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