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
Links
- 230000002441 reversible effect Effects 0.000 abstract 1
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Crushing And Pulverization Processes (AREA)
- Treatment Of Fiber Materials (AREA)
- Shovels (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).
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) | FI941618A0 (es) |
WO (1) | WO1993007344A1 (es) |
Families Citing this family (30)
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 |
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 |
US8875419B2 (en) | 2001-11-12 | 2014-11-04 | Agri-Cover, Inc. | Snow plow |
US7669353B2 (en) * | 2001-11-12 | 2010-03-02 | Agri-Cover, Inc. | Snow plow having hitch tongue connecting member |
US7707753B2 (en) * | 2001-11-12 | 2010-05-04 | Agri-Cover, Inc. | Multifunctional plow blade positioning apparatus and method |
US7676962B2 (en) | 2001-11-12 | 2010-03-16 | Agri-Cover, Inc. | Snow plow having reinforced mold board |
US7681335B2 (en) * | 2001-11-12 | 2010-03-23 | Agri-Cover, Inc. | Snow plow having attachable biasing member |
US7743534B2 (en) * | 2001-11-12 | 2010-06-29 | Agri-Cover, Inc. | Snow plow having two-piece mold board |
US7676964B2 (en) * | 2001-11-12 | 2010-03-16 | Agri-Cover, Inc. | Snow plow having wear minimizing apparatus |
US7735245B2 (en) * | 2001-11-12 | 2010-06-15 | Agri-Cover, Inc. | Snow plow having catch structure |
US7676963B2 (en) * | 2001-11-12 | 2010-03-16 | Agri-Cover, Inc. | Snow plow including mold board having back plate |
US6817118B2 (en) * | 2001-11-12 | 2004-11-16 | Charles M. Schmeichel | Self-adjusting snow plow |
US7627965B2 (en) * | 2001-11-12 | 2009-12-08 | Agri-Cover, Inc. | Plow blade having integrally formed attachment channel |
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 |
CA2733418C (en) | 2010-03-24 | 2017-05-30 | Boundary Equipment Co. Ltd. | Blade segment and blade assembly for a surface working vehicle |
EP2789751B1 (en) | 2013-04-09 | 2018-10-10 | Caterpillar France | Cutting edge for a foldable blade of a work machine |
DE102014007907B4 (de) * | 2013-06-07 | 2024-07-04 | Bomag Gmbh | Abstreifeinrichtung mit einer Abstreiferleiste für eine Bodenfräsmaschine 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)
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 |
-
1992
- 1992-05-29 CA CA002120907A patent/CA2120907C/en not_active Expired - Fee Related
- 1992-05-29 AT AT92910970T patent/ATE185862T1/de not_active IP Right Cessation
- 1992-05-29 EP EP92910970A patent/EP0653001B1/en not_active Expired - Lifetime
- 1992-05-29 DK DK92910970T patent/DK0653001T3/da active
- 1992-05-29 DE DE69230184T patent/DE69230184T2/de not_active Expired - Fee Related
- 1992-05-29 US US08/211,610 patent/US5396963A/en not_active Expired - Lifetime
- 1992-05-29 WO PCT/AU1992/000248 patent/WO1993007344A1/en active IP Right Grant
- 1992-05-29 ES ES92910970T patent/ES2141723T3/es not_active Expired - Lifetime
-
1994
- 1994-04-08 FI FI941618A patent/FI941618A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
FI941618A (fi) | 1994-04-08 |
CA2120907C (en) | 1998-11-24 |
FI941618A0 (fi) | 1994-04-08 |
CA2120907A1 (en) | 1993-04-15 |
EP0653001A4 (en) | 1995-03-14 |
DE69230184D1 (de) | 1999-11-25 |
DE69230184T2 (de) | 2000-08-24 |
EP0653001A1 (en) | 1995-05-17 |
WO1993007344A1 (en) | 1993-04-15 |
US5396963A (en) | 1995-03-14 |
DK0653001T3 (da) | 2000-04-25 |
ATE185862T1 (de) | 1999-11-15 |
EP0653001B1 (en) | 1999-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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