FR2150919A2 - - Google Patents

Info

Publication number
FR2150919A2
FR2150919A2 FR7230567A FR7230567A FR2150919A2 FR 2150919 A2 FR2150919 A2 FR 2150919A2 FR 7230567 A FR7230567 A FR 7230567A FR 7230567 A FR7230567 A FR 7230567A FR 2150919 A2 FR2150919 A2 FR 2150919A2
Authority
FR
France
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.)
Granted
Application number
FR7230567A
Other languages
French (fr)
Other versions
FR2150919B2 (de
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 Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2150919A2 publication Critical patent/FR2150919A2/fr
Application granted granted Critical
Publication of FR2150919B2 publication Critical patent/FR2150919B2/fr
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)
FR7230567A 1971-09-01 1972-08-28 Expired FR2150919B2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2150919A2 true FR2150919A2 (de) 1973-04-13
FR2150919B2 FR2150919B2 (de) 1976-03-12

Family

ID=22646427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230567A Expired FR2150919B2 (de) 1971-09-01 1972-08-28

Country Status (6)

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

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 (de) * 1968-11-21 1970-06-04 Frisch Geb Kg Eisenwerk Planiergeraet

Also Published As

Publication number Publication date
GB1363559A (en) 1974-08-14
FR2150919B2 (de) 1976-03-12
AU471269B2 (en) 1976-04-15
BR7205938D0 (pt) 1973-07-17
DE2236533C2 (de) 1982-03-25
JPS5815572B2 (ja) 1983-03-26
DE2236533A1 (de) 1973-03-08
JPS4835602A (de) 1973-05-25
AU4193072A (en) 1973-12-20

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Legal Events

Date Code Title Description
TP Transmission of property