CA922892A - Tilt compensation linkage for tilting bulldozer moldboard - Google Patents

Tilt compensation linkage for tilting bulldozer moldboard

Info

Publication number
CA922892A
CA922892A CA101091A CA101091A CA922892A CA 922892 A CA922892 A CA 922892A CA 101091 A CA101091 A CA 101091A CA 101091 A CA101091 A CA 101091A CA 922892 A CA922892 A CA 922892A
Authority
CA
Canada
Prior art keywords
tilting
tilt compensation
compensation linkage
moldboard
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.)
Expired
Application number
CA101091A
Other versions
CA101091S (en
Inventor
A. Poore Wesley
W. Rockwell Harvey
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA922892A publication Critical patent/CA922892A/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)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA101091A 1970-06-01 1970-12-18 Tilt compensation linkage for tilting bulldozer moldboard Expired CA922892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4189970A 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
CA922892A true CA922892A (en) 1973-03-20

Family

ID=21918944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101091A Expired CA922892A (en) 1970-06-01 1970-12-18 Tilt compensation linkage for tilting bulldozer moldboard

Country Status (2)

Country Link
US (1) US3653450A (en)
CA (1) CA922892A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019587A (en) * 1976-05-17 1977-04-26 Caterpillar Tractor Co. Work vehicle having variable curvature blade assembly
US4664203A (en) * 1985-09-23 1987-05-12 Dresser Industries, Inc. Blade support for bulldozers and the like
US8490712B2 (en) * 2009-11-13 2013-07-23 Deere & Company Push frame with tapered cross-beam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049820A (en) * 1960-04-11 1962-08-21 Caterpillar Tractor Co Diagonal brace mounting for bulldozer blades
US3025620A (en) * 1960-10-17 1962-03-20 Caterpillar Tractor Co Diagonal brace mounting for tiltable bulldozer blade
US3395764A (en) * 1965-08-02 1968-08-06 Caterpillar Tractor Co Diagonal bracing and bulldozer blade mounting
GB1136998A (en) * 1966-05-21 1968-12-18 Fiat Spa Supporting device for the blade of a bulldozer
US3503457A (en) * 1967-12-14 1970-03-31 Deere & Co Bulldozer

Also Published As

Publication number Publication date
US3653450A (en) 1972-04-04

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