FI910648A0 - Replaceable consumable and method - Google Patents

Replaceable consumable and method

Info

Publication number
FI910648A0
FI910648A0 FI910648A FI910648A FI910648A0 FI 910648 A0 FI910648 A0 FI 910648A0 FI 910648 A FI910648 A FI 910648A FI 910648 A FI910648 A FI 910648A FI 910648 A0 FI910648 A0 FI 910648A0
Authority
FI
Finland
Prior art keywords
wall portion
dovetail
relatively elongated
outstanding wall
wearable part
Prior art date
Application number
FI910648A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI910648A (en
FI97249C (en
FI97249B (en
Inventor
Terry L Briscoe
Paul C Sprunger
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 FI910648A0 publication Critical patent/FI910648A0/en
Publication of FI910648A publication Critical patent/FI910648A/en
Application granted granted Critical
Publication of FI97249B publication Critical patent/FI97249B/en
Publication of FI97249C publication Critical patent/FI97249C/en

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)
  • Earth Drilling (AREA)
  • Magnetically Actuated Valves (AREA)
  • Pens And Brushes (AREA)
  • Road Signs Or Road Markings (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Gripping On Spindles (AREA)
  • Toys (AREA)
  • Ropes Or Cables (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Braking Arrangements (AREA)
  • Magnetic Heads (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

An assembly of wear element (11) for installation on the wearable part of a structure engageable with abrasive material including a relatively elongated base element adapted to be secured to the wearable part and a relatively elongated wear element releasably, reversibly mounted on the base element, each of the elements having longitudinally spaced apart dovetail surfaces (30) in one outstanding wall portion and at least one surface in a second opposed outstanding wall portion positioned between the spaced art dovetail surfaces. A method of designing the dovetail connection through a repeating pattern is also disclosed. <IMAGE>
FI910648A 1990-02-12 1991-02-11 Interchangeable wear element and procedure FI97249C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US47835990 1990-02-12
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
US52808790 1990-05-24
US62750990 1990-12-20
US07/627,509 US5063695A (en) 1990-02-12 1990-12-20 Replaceable wear element and method

Publications (4)

Publication Number Publication Date
FI910648A0 true FI910648A0 (en) 1991-02-11
FI910648A FI910648A (en) 1991-08-13
FI97249B FI97249B (en) 1996-07-31
FI97249C FI97249C (en) 1996-11-11

Family

ID=27413442

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910648A FI97249C (en) 1990-02-12 1991-02-11 Interchangeable wear element and procedure

Country Status (17)

Country Link
EP (1) EP0442449B1 (en)
JP (1) JPH0739678B2 (en)
KR (1) KR960009733B1 (en)
AT (1) ATE137283T1 (en)
AU (1) AU634344B2 (en)
BR (1) BR9100567A (en)
CA (1) CA2036118C (en)
DE (2) DE442449T1 (en)
ES (1) ES2033625T3 (en)
FI (1) FI97249C (en)
GR (2) GR920300100T1 (en)
HK (1) HK1005600A1 (en)
MY (1) MY106068A (en)
NO (2) NO910531L (en)
NZ (1) NZ237065A (en)
PH (1) PH27540A (en)
PT (1) PT96744B (en)

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
DE69905400T2 (en) * 1999-01-22 2003-06-12 Kverneland Klepp As REPLACEABLE WEAR PART FOR GROUNDING DEVICE
JP5943038B2 (en) * 2014-06-20 2016-06-29 コベルコ建機株式会社 Tooth board structure
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
CA2036118C (en) 1995-04-18
DE442449T1 (en) 1992-11-26
CA2036118A1 (en) 1991-08-13
KR910015763A (en) 1991-09-30
JPH0739678B2 (en) 1995-05-01
AU7097391A (en) 1991-08-15
ES2033625T3 (en) 1996-07-16
EP0442449A3 (en) 1992-03-04
BR9100567A (en) 1991-10-29
AU634344B2 (en) 1993-02-18
FI910648A (en) 1991-08-13
FI97249C (en) 1996-11-11
HK1005600A1 (en) 1999-01-15
JPH04213632A (en) 1992-08-04
GR3019755T3 (en) 1996-07-31
NZ237065A (en) 1992-11-25
GR920300100T1 (en) 1993-02-17
EP0442449A2 (en) 1991-08-21
PT96744A (en) 1993-01-29
FI97249B (en) 1996-07-31
PT96744B (en) 1998-08-31
ATE137283T1 (en) 1996-05-15
NO910531D0 (en) 1991-02-11
DE69118942T2 (en) 1996-11-28
DE69118942D1 (en) 1996-05-30
EP0442449B1 (en) 1996-04-24
MY106068A (en) 1995-03-31
ES2033625T1 (en) 1993-04-01
KR960009733B1 (en) 1996-07-23
PH27540A (en) 1993-08-18
NO302963B1 (en) 1998-05-11
NO910531L (en) 1991-08-13

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: ESCO CORPORATION

BB Publication of examined application
MM Patent lapsed