ES2033625T1 - Elemento y metodo de desgaste sustituible. - Google Patents

Elemento y metodo de desgaste sustituible.

Info

Publication number
ES2033625T1
ES2033625T1 ES199191101959T ES91101959T ES2033625T1 ES 2033625 T1 ES2033625 T1 ES 2033625T1 ES 199191101959 T ES199191101959 T ES 199191101959T ES 91101959 T ES91101959 T ES 91101959T ES 2033625 T1 ES2033625 T1 ES 2033625T1
Authority
ES
Spain
Prior art keywords
wear element
wall portion
dovetail
relatively elongated
outstanding wall
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
ES199191101959T
Other languages
English (en)
Other versions
ES2033625T3 (es
Inventor
Terry L. Briscoe
Paul C. Sprunger
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
Priority claimed from US07/478,359 external-priority patent/US5005304A/en
Priority claimed from US07/528,087 external-priority patent/US4995176A/en
Priority claimed from US07/627,509 external-priority patent/US5063695A/en
Application filed by Esco Corp filed Critical Esco Corp
Publication of ES2033625T1 publication Critical patent/ES2033625T1/es
Application granted granted Critical
Publication of ES2033625T3 publication Critical patent/ES2033625T3/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
    • 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
    • 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
    • E02F9/2883—Wear elements for buckets or implements in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Multiple-Way Valves (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Adornments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Magnetically Actuated Valves (AREA)
  • Earth Drilling (AREA)
  • Gripping On Spindles (AREA)
  • Prostheses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Pens And Brushes (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Magnetic Heads (AREA)
  • Braking Arrangements (AREA)
  • Ropes Or Cables (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Toys (AREA)

Abstract

SE PRESENTA UNA DISPOSICION DE UN ELEMENTO DE REVESTIMIENTO PARA SU INSTALACION SOBRE LA PARTE REVESTIBLE DE UNA ESTRUCTURA AJUSTABLE CON UN MATERIAL ABRASIVO QUE INCLUYE UN ELEMENTO DE BASE RELATIVAMENTE ALARGADO ADAPTADO PARA ASEGURARSE A LA PARTE DE REVESTIMIENTO Y UN ELEMENTO DE REVESTIMIENTO RELATIVAMENTE ALARGADO MONTADO DE FORMA LIBERABLE Y REVERSIBLE SOBRE EL ELEMENTO BASE, CADA UNO DE LOS ELEMENTOS POSEE UNAS SUPERFICIES LONGITUDINALMENTE SEPARADAS EN PARTE DE LA PARED DE SOPORTE EXTERIOR Y AL MENOS UNA SUPERFICIE EN UNA SEGUNDA PARTE DE LA PARED DE SOPORTE OPUESTA POSICIONADA ENTRE LAS SUPERFICIES AJUSTABLES SEPARADAS. TAMBIEN SE PRESENTA UN METODO PARA DISEÑAR LAS CONEXIONES AJUSTABLES A TRAVES DE UN DISEÑO REPETITIVO
ES91101959T 1990-02-12 1991-02-12 Elemento de desgaste sustituible. Expired - Lifetime ES2033625T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/478,359 US5005304A (en) 1990-02-12 1990-02-12 Replaceable wear element
US07/528,087 US4995176A (en) 1990-05-24 1990-05-24 Replaceable wear element, assembly and method
US07/627,509 US5063695A (en) 1990-02-12 1990-12-20 Replaceable wear element and method

Publications (2)

Publication Number Publication Date
ES2033625T1 true ES2033625T1 (es) 1993-04-01
ES2033625T3 ES2033625T3 (es) 1996-07-16

Family

ID=27413442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101959T Expired - Lifetime ES2033625T3 (es) 1990-02-12 1991-02-12 Elemento de desgaste sustituible.

Country Status (17)

Country Link
EP (1) EP0442449B1 (es)
JP (1) JPH0739678B2 (es)
KR (1) KR960009733B1 (es)
AT (1) ATE137283T1 (es)
AU (1) AU634344B2 (es)
BR (1) BR9100567A (es)
CA (1) CA2036118C (es)
DE (2) DE69118942T2 (es)
ES (1) ES2033625T3 (es)
FI (1) FI97249C (es)
GR (2) GR920300100T1 (es)
HK (1) HK1005600A1 (es)
MY (1) MY106068A (es)
NO (2) NO302963B1 (es)
NZ (1) NZ237065A (es)
PH (1) PH27540A (es)
PT (1) PT96744B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU659951B2 (en) * 1992-11-18 1995-06-01 Dural International Pty. Ltd. Wear resistant blocks and associated retaining insert plates
US5553409A (en) * 1995-08-22 1996-09-10 Foothills Steel Foundry Ltd. Shroud anchor system
DK1143782T3 (da) * 1999-01-22 2003-03-31 Kverneland Klepp As Udskiftelig sliddel til et jordbearbejdningsværktøj
JP5943038B2 (ja) * 2014-06-20 2016-06-29 コベルコ建機株式会社 ツース盤構造
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine
US9863119B2 (en) 2015-11-09 2018-01-09 Caterpillar Inc. Wear member
US11905686B2 (en) 2021-07-28 2024-02-20 Caterpillar Inc. Replaceable wear plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896345A (en) * 1954-07-23 1959-07-28 Electric Steel Foundry Co Tooth assembly
US3202226A (en) * 1963-11-13 1965-08-24 Cyril W Carson Replaceable cutting edge for a blade assembly
US3500562A (en) * 1967-04-28 1970-03-17 Richard B Reinhard Tooth arrangement for alternate digging and scooping
US3995384A (en) * 1974-11-25 1976-12-07 John F. Duncan Edge bit structure for implement blade
US4457380A (en) * 1981-06-03 1984-07-03 Curry John N Blades for earth moving machines
US4716666A (en) * 1986-09-29 1988-01-05 Esco Corporation Wear runner for excavating bucket

Also Published As

Publication number Publication date
EP0442449B1 (en) 1996-04-24
NO910531D0 (no) 1991-02-11
DE69118942T2 (de) 1996-11-28
MY106068A (en) 1995-03-31
DE442449T1 (de) 1992-11-26
PH27540A (en) 1993-08-18
EP0442449A3 (en) 1992-03-04
FI97249B (fi) 1996-07-31
NO302963B1 (no) 1998-05-11
PT96744B (pt) 1998-08-31
FI910648A (fi) 1991-08-13
JPH0739678B2 (ja) 1995-05-01
DE69118942D1 (de) 1996-05-30
AU7097391A (en) 1991-08-15
EP0442449A2 (en) 1991-08-21
BR9100567A (pt) 1991-10-29
CA2036118A1 (en) 1991-08-13
FI97249C (fi) 1996-11-11
PT96744A (pt) 1993-01-29
FI910648A0 (fi) 1991-02-11
GR920300100T1 (en) 1993-02-17
ATE137283T1 (de) 1996-05-15
KR960009733B1 (ko) 1996-07-23
NO910531L (no) 1991-08-13
HK1005600A1 (en) 1999-01-15
ES2033625T3 (es) 1996-07-16
GR3019755T3 (en) 1996-07-31
CA2036118C (en) 1995-04-18
JPH04213632A (ja) 1992-08-04
NZ237065A (en) 1992-11-25
KR910015763A (ko) 1991-09-30
AU634344B2 (en) 1993-02-18

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