GB955862A - Push arm and mounting structure for tiltable bulldozer blade - Google Patents

Push arm and mounting structure for tiltable bulldozer blade

Info

Publication number
GB955862A
GB955862A GB34205/61A GB3420561A GB955862A GB 955862 A GB955862 A GB 955862A GB 34205/61 A GB34205/61 A GB 34205/61A GB 3420561 A GB3420561 A GB 3420561A GB 955862 A GB955862 A GB 955862A
Authority
GB
United Kingdom
Prior art keywords
tiltable
bulldozer blade
mounting structure
braces
push arm
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
GB34205/61A
Other languages
English (en)
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
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB955862A publication Critical patent/GB955862A/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
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
    • 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)
  • Pivots And Pivotal Connections (AREA)
  • Agricultural Machines (AREA)
GB34205/61A 1960-10-17 1961-09-25 Push arm and mounting structure for tiltable bulldozer blade Expired GB955862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63117A US3049821A (en) 1960-10-17 1960-10-17 Push arm and mounting structure for tiltable bulldozer blade

Publications (1)

Publication Number Publication Date
GB955862A true GB955862A (en) 1964-04-22

Family

ID=22047037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34205/61A Expired GB955862A (en) 1960-10-17 1961-09-25 Push arm and mounting structure for tiltable bulldozer blade

Country Status (3)

Country Link
US (1) US3049821A (enExample)
DE (1) DE1303394C2 (enExample)
GB (1) GB955862A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395764A (en) * 1965-08-02 1968-08-06 Caterpillar Tractor Co Diagonal bracing and bulldozer blade mounting
GB955879A (en) * 1961-09-01 1964-04-22 Proprietors Of Hay S Wharf Ltd Improvements in apparatus for clearing silt and mud
US3590929A (en) * 1968-08-15 1971-07-06 Caterpillar Tractor Co Bulldozer blade mounting
US3656558A (en) * 1970-10-30 1972-04-18 Int Harvester Co Bulldozer frame with arm stress equalizer and/or limiter
US3998277A (en) * 1975-10-30 1976-12-21 Caterpillar Tractor Co. Bulldozer assembly with means for pivotally connecting the push arms thereof
US4153117A (en) * 1977-09-29 1979-05-08 Caterpillar Tractor Co. Cushion dozer with three point attachment support
US4311200A (en) * 1979-10-01 1982-01-19 Lebedev Vladimir M Bulldozer
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232672A (en) * 1939-02-01 1941-02-18 Kay Brunner Steel Products Inc Blade mounting for earth moving apparatus
US2764824A (en) * 1953-05-05 1956-10-02 Caterpillar Tractor Co Reversible implement arm mounting for tractors
US2817168A (en) * 1954-03-29 1957-12-24 Mullin Henry Albert Bulldozer
US2942363A (en) * 1958-02-27 1960-06-28 Case Co J I Bulldozer

Also Published As

Publication number Publication date
DE1303394C2 (de) 1973-02-15
DE1303394B (enExample) 1972-06-08
US3049821A (en) 1962-08-21

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