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AR056635A2 - Conjunto de desgaste y elemento de desgaste para una excavadora - Google Patents

Conjunto de desgaste y elemento de desgaste para una excavadora

Info

Publication number
AR056635A2
AR056635A2 ARP050105553A ARP050105553A AR056635A2 AR 056635 A2 AR056635 A2 AR 056635A2 AR P050105553 A ARP050105553 A AR P050105553A AR P050105553 A ARP050105553 A AR P050105553A AR 056635 A2 AR056635 A2 AR 056635A2
Authority
AR
Argentina
Prior art keywords
wear
mouth
excavator
adapter
lock
Prior art date
Application number
ARP050105553A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25411164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR056635(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Corp filed Critical Esco Corp
Publication of AR056635A2 publication Critical patent/AR056635A2/es

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
    • E02F9/2808—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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • F16B2200/69—Redundant disconnection blocking means
    • F16B2200/71—Blocking disengagement of catches or keys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Operated Clutches (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Road Repair (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Conjunto de desgaste que dispone de un adaptador con una boca o saliente, un elemento de desgaste que consta de un casquillo o manguito para recibir la boca y cerradura para sujetar el conjunto de desgaste al adaptador. La boca y el casquillo incluyen rieles complementarios y ranuras que divergen verticalmente a medida que se extienden desde el frente de la boca. La cerradura puede ser de construccion ahusada.
ARP050105553A 2001-07-06 2005-12-27 Conjunto de desgaste y elemento de desgaste para una excavadora AR056635A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/899,535 US6735890B2 (en) 2001-07-06 2001-07-06 Wear assembly

Publications (1)

Publication Number Publication Date
AR056635A2 true AR056635A2 (es) 2007-10-17

Family

ID=25411164

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP020102539A AR034737A1 (es) 2001-07-06 2002-07-05 Conjunto de elementos de desgaste
ARP050105554A AR055828A2 (es) 2001-07-06 2005-12-27 Conjunto de desgaste para una excavadora
ARP050105553A AR056635A2 (es) 2001-07-06 2005-12-27 Conjunto de desgaste y elemento de desgaste para una excavadora

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ARP020102539A AR034737A1 (es) 2001-07-06 2002-07-05 Conjunto de elementos de desgaste
ARP050105554A AR055828A2 (es) 2001-07-06 2005-12-27 Conjunto de desgaste para una excavadora

Country Status (21)

Country Link
US (3) US6735890B2 (es)
EP (3) EP1637661B1 (es)
JP (2) JP4295085B2 (es)
KR (1) KR101024445B1 (es)
CN (3) CN1274917C (es)
AR (3) AR034737A1 (es)
AT (3) ATE365249T1 (es)
AU (2) AU2002320131B2 (es)
BR (3) BR0216017B1 (es)
CA (1) CA2451309C (es)
DE (4) DE60235777D1 (es)
DK (2) DK1637660T3 (es)
ES (3) ES2337798T3 (es)
MX (2) MXPA03012025A (es)
MY (3) MY143623A (es)
NO (1) NO336703B1 (es)
NZ (2) NZ545677A (es)
PE (1) PE20030264A1 (es)
PT (2) PT1637660E (es)
WO (1) WO2003004783A2 (es)
ZA (1) ZA200400018B (es)

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