AU471269B2 - Bulldozer with horizontal brace - Google Patents

Bulldozer with horizontal brace

Info

Publication number
AU471269B2
AU471269B2 AU41930/72A AU4193072A AU471269B2 AU 471269 B2 AU471269 B2 AU 471269B2 AU 41930/72 A AU41930/72 A AU 41930/72A AU 4193072 A AU4193072 A AU 4193072A AU 471269 B2 AU471269 B2 AU 471269B2
Authority
AU
Australia
Prior art keywords
bulldozer
horizontal brace
brace
horizontal
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
AU41930/72A
Other versions
AU4193072A (en
Inventor
Norris Stedman Robert
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 US05/176,916 external-priority patent/US3941195A/en
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU4193072A publication Critical patent/AU4193072A/en
Application granted granted Critical
Publication of AU471269B2 publication Critical patent/AU471269B2/en
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
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Operation Control Of Excavators (AREA)
AU41930/72A 1971-09-01 1972-05-04 Bulldozer with horizontal brace Expired AU471269B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/176,916 US3941195A (en) 1968-05-08 1971-09-01 Bulldozer with horizontal brace
USUS176,916 1971-09-01

Publications (2)

Publication Number Publication Date
AU4193072A AU4193072A (en) 1973-12-20
AU471269B2 true AU471269B2 (en) 1976-04-15

Family

ID=22646427

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41930/72A Expired AU471269B2 (en) 1971-09-01 1972-05-04 Bulldozer with horizontal brace

Country Status (6)

Country Link
JP (1) JPS5815572B2 (en)
AU (1) AU471269B2 (en)
BR (1) BR7205938D0 (en)
DE (1) DE2236533C2 (en)
FR (1) FR2150919B2 (en)
GB (1) GB1363559A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23726E (en) * 1953-10-20 Hydraulic tool supporting
US23726A (en) * 1859-04-19 Bridge
US2589104A (en) * 1945-10-26 1952-03-11 Deere & Co Hydraulic tool supporting structure
DE1810106A1 (en) * 1968-11-21 1970-06-04 Frisch Geb Kg Eisenwerk Grader

Also Published As

Publication number Publication date
FR2150919A2 (en) 1973-04-13
DE2236533A1 (en) 1973-03-08
JPS5815572B2 (en) 1983-03-26
FR2150919B2 (en) 1976-03-12
BR7205938D0 (en) 1973-07-17
GB1363559A (en) 1974-08-14
AU4193072A (en) 1973-12-20
JPS4835602A (en) 1973-05-25
DE2236533C2 (en) 1982-03-25

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