DE2857244A1 - BULLDOZER BLADE ANGLE SLIDE MECHANISM - Google Patents

BULLDOZER BLADE ANGLE SLIDE MECHANISM

Info

Publication number
DE2857244A1
DE2857244A1 DE19782857244 DE2857244T DE2857244A1 DE 2857244 A1 DE2857244 A1 DE 2857244A1 DE 19782857244 DE19782857244 DE 19782857244 DE 2857244 T DE2857244 T DE 2857244T DE 2857244 A1 DE2857244 A1 DE 2857244A1
Authority
DE
Germany
Prior art keywords
slide mechanism
blade angle
bulldozer blade
angle slide
bulldozer
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.)
Ceased
Application number
DE19782857244
Other languages
German (de)
Inventor
G Freese
J Olthoff
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 US05/859,771 external-priority patent/US4217963A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of DE2857244A1 publication Critical patent/DE2857244A1/en
Ceased 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
    • E02F3/7613—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 vertical axis, e.g. angle dozers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
DE19782857244 1977-12-12 1978-11-24 BULLDOZER BLADE ANGLE SLIDE MECHANISM Ceased DE2857244A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/859,771 US4217963A (en) 1977-12-12 1977-12-12 Bulldozer blade angle slide mechanism
PCT/US1978/000173 WO1979000370A1 (en) 1977-12-12 1978-11-24 Bulldozer blade angle slide mechanism

Publications (1)

Publication Number Publication Date
DE2857244A1 true DE2857244A1 (en) 1981-05-07

Family

ID=26759986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782857244 Ceased DE2857244A1 (en) 1977-12-12 1978-11-24 BULLDOZER BLADE ANGLE SLIDE MECHANISM

Country Status (2)

Country Link
BR (1) BR7808720A (en)
DE (1) DE2857244A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634842A1 (en) * 1965-07-21 1971-10-14 Internat Harvester Co Bulldozer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634842A1 (en) * 1965-07-21 1971-10-14 Internat Harvester Co Bulldozer

Also Published As

Publication number Publication date
BR7808720A (en) 1979-11-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: CATERPILLAR INC., PEORIA, ILL., US

8131 Rejection