DE1303394B - - Google Patents

Info

Publication number
DE1303394B
DE1303394B DE19611303394D DE1303394DA DE1303394B DE 1303394 B DE1303394 B DE 1303394B DE 19611303394 D DE19611303394 D DE 19611303394D DE 1303394D A DE1303394D A DE 1303394DA DE 1303394 B DE1303394 B DE 1303394B
Authority
DE
Germany
Prior art keywords
sleeve
pin
blade
ball
dozer blade
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.)
Granted
Application number
DE19611303394D
Other languages
German (de)
English (en)
Other versions
DE1303394C2 (de
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 filed Critical
Publication of DE1303394B publication Critical patent/DE1303394B/de
Application granted granted Critical
Publication of DE1303394C2 publication Critical patent/DE1303394C2/de
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)
DE19611303394D 1960-10-17 1961-09-27 Planiergeraet Expired DE1303394C2 (de)

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 (2)

Publication Number Publication Date
DE1303394B true DE1303394B (enrdf_load_stackoverflow) 1972-06-08
DE1303394C2 DE1303394C2 (de) 1973-02-15

Family

ID=22047037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611303394D Expired DE1303394C2 (de) 1960-10-17 1961-09-27 Planiergeraet

Country Status (3)

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

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
GB955862A (en) 1964-04-22
DE1303394C2 (de) 1973-02-15
US3049821A (en) 1962-08-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee