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AU568153B2 - Earthmoving blade assembly with removeable cutting points - Google Patents
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AU568153B2 - Earthmoving blade assembly with removeable cutting points - Google Patents

Earthmoving blade assembly with removeable cutting points

Info

Publication number
AU568153B2
AU568153B2 AU33735/84A AU3373584A AU568153B2 AU 568153 B2 AU568153 B2 AU 568153B2 AU 33735/84 A AU33735/84 A AU 33735/84A AU 3373584 A AU3373584 A AU 3373584A AU 568153 B2 AU568153 B2 AU 568153B2
Authority
AU
Australia
Prior art keywords
blade assembly
cutting points
earthmoving blade
removeable
removeable cutting
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
AU33735/84A
Other versions
AU568153C (en
AU3373584A (en
Inventor
Thomas Anthony Meyers
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.)
Meyers T A
Original Assignee
Meyers T A
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=3721090&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU568153(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Meyers T A filed Critical Meyers T A
Priority to AU33735/84A priority Critical patent/AU568153C/en
Priority claimed from AU33735/84A external-priority patent/AU568153C/en
Priority to AU45968/85A priority patent/AU551005B3/en
Publication of AU3373584A publication Critical patent/AU3373584A/en
Priority to AU68639/87A priority patent/AU608747B2/en
Application granted granted Critical
Publication of AU568153B2 publication Critical patent/AU568153B2/en
Publication of AU568153C publication Critical patent/AU568153C/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
AU33735/84A 1984-03-08 1984-09-28 Earthmoving blade assembly with removeable cutting points Expired AU568153C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU33735/84A AU568153C (en) 1984-03-08 1984-09-28 Earthmoving blade assembly with removeable cutting points
AU45968/85A AU551005B3 (en) 1984-03-08 1985-08-09 Replaceable pick for grader blades
AU68639/87A AU608747B2 (en) 1984-03-08 1987-02-10 Improvements to grader blade assemblies

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG3954 1984-03-08
AUPG6441 1984-08-07
AU33735/84A AU568153C (en) 1984-03-08 1984-09-28 Earthmoving blade assembly with removeable cutting points

Related Child Applications (2)

Application Number Title Priority Date Filing Date
AU68639/87A Addition AU608747B2 (en) 1984-03-08 1987-02-10 Improvements to grader blade assemblies
AU30203/95A Division AU669497B2 (en) 1984-03-08 1995-08-23 Improvements to grader blade assemblies

Publications (3)

Publication Number Publication Date
AU3373584A AU3373584A (en) 1985-09-12
AU568153B2 true AU568153B2 (en) 1987-12-17
AU568153C AU568153C (en) 1998-03-26

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018112236A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Improved scarifier board for motor graders

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4498959A (en) * 1959-01-13 1959-07-16 Electric Steel Foundry Company Bucket tooth assembly
AU4065072A (en) * 1972-03-30 1973-10-04 Caterpillar Tractor Co Replaceable cutting edge and tooth for earth-moving machines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4498959A (en) * 1959-01-13 1959-07-16 Electric Steel Foundry Company Bucket tooth assembly
AU1096770A (en) * 1969-02-13 1971-08-05 Esco Corporation Excavation scoop and wing-shroud securing adapter therefor
AU4065072A (en) * 1972-03-30 1973-10-04 Caterpillar Tractor Co Replaceable cutting edge and tooth for earth-moving machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018112236A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Improved scarifier board for motor graders
US10125471B2 (en) 2016-12-15 2018-11-13 Caterpillar Inc. Scarifier board for motor graders
AU2017376924B2 (en) * 2016-12-15 2022-12-15 Caterpillar Inc. Improved scarifier board for motor graders
AU2023201632B2 (en) * 2016-12-15 2025-05-22 Caterpillar Inc. Improved scarifier board for motor graders

Also Published As

Publication number Publication date
AU3373584A (en) 1985-09-12

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