GB1462583A - Earth working vehicle having a stabilizer linkage - Google Patents

Earth working vehicle having a stabilizer linkage

Info

Publication number
GB1462583A
GB1462583A GB1797375A GB1797375A GB1462583A GB 1462583 A GB1462583 A GB 1462583A GB 1797375 A GB1797375 A GB 1797375A GB 1797375 A GB1797375 A GB 1797375A GB 1462583 A GB1462583 A GB 1462583A
Authority
GB
United Kingdom
Prior art keywords
movement
axis
working vehicle
earth working
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.)
Expired
Application number
GB1797375A
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 GB1462583A publication Critical patent/GB1462583A/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)
  • Operation Control Of Excavators (AREA)

Abstract

1462583 Dozers CATERPILLAR TRACTOR CO 30 April 1975 [28 June 1974] 17973/75 Heading E1F A dozer blade 28 is stabilised against substantial lateral movement during vertical, tilting or angling movement of the blade relative to the vehicle frame 12 by a linkage comprising a first link 102 or 124 pivotally secured to the frame front end 26 for movement about a first axis 104 or 122, a second link 110 or 130 pivotally secured to the blade for movement about a second axis 112 or 132 transverse to the first axis and a universal joint 116 or 126 connecting the links to each other. The universal joint may be a ball joint.
GB1797375A 1974-06-28 1975-04-30 Earth working vehicle having a stabilizer linkage Expired GB1462583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483914A US3901329A (en) 1974-06-28 1974-06-28 Bulldozer stabilizer linkage

Publications (1)

Publication Number Publication Date
GB1462583A true GB1462583A (en) 1977-01-26

Family

ID=23922004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1797375A Expired GB1462583A (en) 1974-06-28 1975-04-30 Earth working vehicle having a stabilizer linkage

Country Status (5)

Country Link
US (1) US3901329A (en)
JP (1) JPS5118103A (en)
BR (1) BR7501503A (en)
CA (1) CA1000492A (en)
GB (1) GB1462583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2494880C2 (en) * 2008-07-10 2013-10-10 Кейтерпиллар Инк. Tandem wheels

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081036A (en) * 1976-07-20 1978-03-28 Kabushiki Kaisha Komatsu Seisakusho Mounting arrangement for supporting bulldozer blade
JPS5423629A (en) * 1977-07-25 1979-02-22 Sagami Kougiyou Kk Removal of soft rock in raw stone for aggregate
JPS5428060A (en) * 1977-08-02 1979-03-02 Hikoichi Irie Stopplog device of crushed stone
JPS5436177U (en) * 1977-08-17 1979-03-09
US4135584A (en) * 1977-09-19 1979-01-23 Caterpillar Tractor Co. Blade stabilizing linkage for a bulldozer
US4189010A (en) * 1978-01-27 1980-02-19 Caterpillar Tractor Co. Power angling bulldozer assembly
US4211282A (en) * 1978-10-23 1980-07-08 J. I. Case Company Adjustable blade stabilizer and controls
JPS5567552A (en) * 1978-11-14 1980-05-21 Chikage Sando Kk Concrete mixing material
AT379836B (en) * 1982-07-30 1986-03-10 Bombardier Rotax Wien DEVICE FOR FASTENING A WORK TOOL ON A VEHICLE
US4664203A (en) * 1985-09-23 1987-05-12 Dresser Industries, Inc. Blade support for bulldozers and the like
JPH0775675B2 (en) * 1989-02-23 1995-08-16 ナカヤ実業株式会社 Crushed sand production equipment for concrete
JP2920071B2 (en) * 1993-06-29 1999-07-19 株式会社小松製作所 Bulldozer blade mounting device
US5538216A (en) * 1994-03-30 1996-07-23 Man Gutehoffnungshutte Support device of a laying vehicle, especially of a track-laying vehicle
US8262125B2 (en) * 2008-07-10 2012-09-11 Caterpillar Inc. Tandem wheel arrangement
US10676894B2 (en) 2014-06-10 2020-06-09 Progressive Ip Limited Blade levelling apparatus with provision for mounted accessories
NZ726923A (en) * 2014-06-10 2018-06-29 Progressive Ip Ltd Blade levelling apparatus and mounting system
PL3565928T3 (en) 2017-01-05 2021-12-13 9407-4895 Québec Inc. Scraping device for clearing a roadway surface
US20210010232A1 (en) * 2019-07-11 2021-01-14 Hank Rose Reconfigurable box blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624131A (en) * 1948-03-03 1953-01-06 Allis Chalmers Mfg Co Bulldozer with push frame stabilizer mechanism
US3234670A (en) * 1962-06-22 1966-02-15 Caterpillar Tractor Co Bracing arrangement for tiltdozer blades
US3222804A (en) * 1964-01-14 1965-12-14 Gen Motors Corp Lift mechanism for dozer blade assembly
US3656558A (en) * 1970-10-30 1972-04-18 Int Harvester Co Bulldozer frame with arm stress equalizer and/or limiter
US3743032A (en) * 1972-06-14 1973-07-03 Allis Chalmers Mfg Co Dozer with no bind tilt linkage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2494880C2 (en) * 2008-07-10 2013-10-10 Кейтерпиллар Инк. Tandem wheels

Also Published As

Publication number Publication date
CA1000492A (en) 1976-11-30
BR7501503A (en) 1976-06-29
US3901329A (en) 1975-08-26
JPS5118103A (en) 1976-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee