AU511771B2 - Excavator tooth - Google Patents

Excavator tooth

Info

Publication number
AU511771B2
AU511771B2 AU33285/78A AU3328578A AU511771B2 AU 511771 B2 AU511771 B2 AU 511771B2 AU 33285/78 A AU33285/78 A AU 33285/78A AU 3328578 A AU3328578 A AU 3328578A AU 511771 B2 AU511771 B2 AU 511771B2
Authority
AU
Australia
Prior art keywords
excavator tooth
excavator
tooth
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
Application number
AU33285/78A
Other versions
AU3328578A (en
Inventor
K. L Davis
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
Application filed by Esco Corp filed Critical Esco Corp
Publication of AU3328578A publication Critical patent/AU3328578A/en
Application granted granted Critical
Publication of AU511771B2 publication Critical patent/AU511771B2/en
Expired 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
    • 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
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
AU33285/78A 1977-02-18 1978-02-14 Excavator tooth Expired AU511771B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76985777A 1977-02-18 1977-02-18
USUS769857 1977-02-18

Publications (2)

Publication Number Publication Date
AU3328578A AU3328578A (en) 1979-08-23
AU511771B2 true AU511771B2 (en) 1980-09-04

Family

ID=25086715

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33285/78A Expired AU511771B2 (en) 1977-02-18 1978-02-14 Excavator tooth

Country Status (12)

Country Link
JP (1) JPS53137501A (en)
AR (1) AR220531A1 (en)
AU (1) AU511771B2 (en)
BE (1) BE864091A (en)
BR (1) BR7800858A (en)
CA (1) CA1069960A (en)
DE (1) DE2806442C2 (en)
GB (1) GB1557152A (en)
MX (1) MX146374A (en)
NZ (1) NZ186480A (en)
PH (1) PH17346A (en)
ZA (1) ZA78940B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587734B2 (en) * 1986-12-04 1989-08-24 Esco Corporation Excavating tooth assembly

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140436A1 (en) * 1981-10-12 1983-04-21 Esco Corp., 97210 Portland, Oreg. Digging tooth
SE8306787L (en) * 1983-12-08 1985-06-09 Rainer August Hilden EXTENSION FOR EXCAVATORS, FOREST CULTIVATORS AND SIMILAR MACHINES
JPH0452286Y2 (en) * 1985-06-19 1992-12-09
EP3263777B1 (en) 2006-03-30 2021-11-03 Esco Group LLC Wear assembly
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808311A (en) * 1929-09-11 1931-06-02 Sabby Madonna Excavator
JPS4421570Y1 (en) * 1965-08-02 1969-09-12
US3708895A (en) * 1970-04-29 1973-01-09 Florida Machine & Foundry Co Replaceable tooth assembly
DE2022881A1 (en) * 1970-05-11 1971-12-02 Louis Villechenon Fixing wedge for a working tip of a tillage device
DE2238454C3 (en) * 1972-08-04 1980-02-07 Karl 3262 Auetal Schwarzkopf Pin locking, especially for locking: replaceable tooth tips of excavator teeth
CH588601A5 (en) * 1975-02-21 1977-06-15 Zepf Hans Rudolf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587734B2 (en) * 1986-12-04 1989-08-24 Esco Corporation Excavating tooth assembly

Also Published As

Publication number Publication date
MX146374A (en) 1982-06-17
CA1069960A (en) 1980-01-15
JPS624492B2 (en) 1987-01-30
GB1557152A (en) 1979-12-05
AR220531A1 (en) 1980-11-14
DE2806442A1 (en) 1978-08-24
BE864091A (en) 1978-06-16
PH17346A (en) 1984-08-01
JPS53137501A (en) 1978-12-01
AU3328578A (en) 1979-08-23
ZA78940B (en) 1979-02-28
NZ186480A (en) 1980-12-19
BR7800858A (en) 1978-09-19
DE2806442C2 (en) 1985-02-07

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