GB1294437A - Bulldozer assembly having an improved bulldozer mouldboard tilt linkage compensating mechanism - Google Patents

Bulldozer assembly having an improved bulldozer mouldboard tilt linkage compensating mechanism

Info

Publication number
GB1294437A
GB1294437A GB1964971A GB1964971A GB1294437A GB 1294437 A GB1294437 A GB 1294437A GB 1964971 A GB1964971 A GB 1964971A GB 1964971 A GB1964971 A GB 1964971A GB 1294437 A GB1294437 A GB 1294437A
Authority
GB
United Kingdom
Prior art keywords
bulldozer
assembly
mouldboard
improved
compensating mechanism
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
GB1964971A
Inventor
Frederick A Schick
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
Publication of GB1294437A publication Critical patent/GB1294437A/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

Abstract

1294437 Dozers ALLIS-CHALMERS MFG CO 9 June 1971 [12 June 1970] 19649/71 Heading E1F A bulldozer assembly has a tilt-compensating linkage in which a link 46 extends transversely of the dozer blade 21 of the assembly, is pivotally connected at one end about a vertical axis 47 to the rear of the blade, and is pivotally connected at its other end to braces 41, 42 extending forwards and inwards from push arms 11, 12. Preferably the pivotal connections between the link 46 and the braces 41, 42 are universal pivot connections vertically spaced one above the other on a common vertical axis.
GB1964971A 1970-06-12 1971-06-09 Bulldozer assembly having an improved bulldozer mouldboard tilt linkage compensating mechanism Expired GB1294437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4573070A 1970-06-12 1970-06-12

Publications (1)

Publication Number Publication Date
GB1294437A true GB1294437A (en) 1972-10-25

Family

ID=21939556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1964971A Expired GB1294437A (en) 1970-06-12 1971-06-09 Bulldozer assembly having an improved bulldozer mouldboard tilt linkage compensating mechanism

Country Status (3)

Country Link
CA (1) CA919905A (en)
FR (1) FR2096256A5 (en)
GB (1) GB1294437A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023625A (en) * 1975-09-05 1977-05-17 Caterpillar Tractor Co. Structure mounting a bulldozer assembly to a vehicle
CN106538346B (en) * 2016-12-08 2022-05-06 山东科技大学 Tree planting machine and application thereof

Also Published As

Publication number Publication date
CA919905A (en) 1973-01-30
FR2096256A5 (en) 1972-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee