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GB1288308A - - Google Patents

Info

Publication number
GB1288308A
GB1288308A GB5338270A GB5338270A GB1288308A GB 1288308 A GB1288308 A GB 1288308A GB 5338270 A GB5338270 A GB 5338270A GB 5338270 A GB5338270 A GB 5338270A GB 1288308 A GB1288308 A GB 1288308A
Authority
GB
United Kingdom
Prior art keywords
blade
acting
dozers
bulldozer
heading
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
GB5338270A
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 GB1288308A publication Critical patent/GB1288308A/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)
  • Operation Control Of Excavators (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

1288308 Dozers CATERPILLAR TRACTOR CO 10 Nov 1970 [9 Jan 1970] 53382/70 Heading E1F Tilt of the blade 12 of a bulldozer is controlled by a blade-mounted motor 61 acting at 63 on a link 53 pivoted at 52 on the blade and pivotally connected at 56 to one of a pair of motors 42 acting between the blade-supporting push arms 17 and the upper ends of the blade to regulate the pitch of the blade.
GB5338270A 1970-01-09 1970-11-10 Expired GB1288308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US162370A 1970-01-09 1970-01-09

Publications (1)

Publication Number Publication Date
GB1288308A true GB1288308A (en) 1972-09-06

Family

ID=21697028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5338270A Expired GB1288308A (en) 1970-01-09 1970-11-10

Country Status (10)

Country Link
US (1) US3653451A (en)
JP (1) JPS498521B1 (en)
BE (1) BE759307A (en)
BR (1) BR7023997D0 (en)
CA (1) CA926118A (en)
DE (1) DE2055543C3 (en)
FR (1) FR2074937A5 (en)
GB (1) GB1288308A (en)
SE (1) SE366361B (en)
ZA (1) ZA707411B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501095A (en) * 2011-11-15 2012-06-20 北京曙光航空电气有限责任公司 Gear plate boring and milling positioning fixture

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531565B2 (en) * 1972-09-08 1978-01-20
US4019588A (en) * 1975-06-30 1977-04-26 Caterpillar Tractor Co. Tilting means for bulldozer blades
US3998277A (en) * 1975-10-30 1976-12-21 Caterpillar Tractor Co. Bulldozer assembly with means for pivotally connecting the push arms thereof
US3974882A (en) * 1975-11-26 1976-08-17 Caterpillar Tractor Co. Cellular bulldozer blade with built-in support brackets
US4044843A (en) * 1976-04-22 1977-08-30 Arnold Emeral Holub Tractor-mounted scraper
US4220210A (en) * 1977-10-31 1980-09-02 Degelman Industries Ltd. Tractor front supported implement attachment frame
US4189010A (en) * 1978-01-27 1980-02-19 Caterpillar Tractor Co. Power angling bulldozer assembly
JPS54155948A (en) * 1978-05-31 1979-12-08 Shinwa Shokai Kk Fume suction attachnent to be mounted on arc welding torch
US4281721A (en) * 1978-12-12 1981-08-04 Beales Steel Products Ltd. Bulldozer blade mounting assembly
US4541493A (en) * 1984-06-28 1985-09-17 Clark Equipment Company Bulldozer tilt mechanism
GB8610785D0 (en) * 1986-05-02 1986-07-09 Vickers Plc Attachment for armoured vehicle
US5069296A (en) * 1990-06-05 1991-12-03 Case Corporation Pitch/tilt dozer
US5181574A (en) * 1991-12-04 1993-01-26 Fernand Dion Scraper blade mount for bulldozer
US5403144A (en) * 1993-04-23 1995-04-04 Staben, Jr.; Frank P. Blade tilt assembly for a front end loader
US6059048A (en) * 1999-02-04 2000-05-09 Caterpillar Inc. Implement mounting arrangement with independent lift-roll and pitch-yaw operability
US9765492B2 (en) * 2014-04-28 2017-09-19 Robert L. Beaird, Iii Snowplow apparatus for a motor vehicle
DE102017209707A1 (en) * 2017-06-08 2018-12-13 Kässbohrer Geländefahrzeug AG Device for controlling movements of a front or rear attachment of a snow groomer and snow groomer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869256A (en) * 1954-11-08 1959-01-20 Alfred R Pereira Bulldozer blade tilting device
US2827717A (en) * 1955-04-15 1958-03-25 Int Harvester Co Hydraulically operated pitch and tilt dozer
GB799180A (en) * 1956-01-09 1958-08-06 Gen Motors Corp Improvements in and relating to bulldozer blade assemblies
US3157099A (en) * 1960-09-06 1964-11-17 Ulrich Mfg Co Earth materials handling apparatus
US3226858A (en) * 1963-05-01 1966-01-04 Raymond Int Inc Inertial mass, force multiplying device
US3222804A (en) * 1964-01-14 1965-12-14 Gen Motors Corp Lift mechanism for dozer blade assembly
US3452828A (en) * 1966-10-10 1969-07-01 Int Harvester Co Bulldozer tiltable blade mounting
US3487884A (en) * 1969-02-17 1970-01-06 Henry Volberding Bulldozer assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501095A (en) * 2011-11-15 2012-06-20 北京曙光航空电气有限责任公司 Gear plate boring and milling positioning fixture
CN102501095B (en) * 2011-11-15 2016-08-03 北京曙光航空电气有限责任公司 Gear plate boring and milling positioning fixture

Also Published As

Publication number Publication date
BR7023997D0 (en) 1973-03-13
DE2055543A1 (en) 1971-07-15
SE366361B (en) 1974-04-22
ZA707411B (en) 1971-08-25
JPS498521B1 (en) 1974-02-27
DE2055543C3 (en) 1980-10-16
DE2055543B2 (en) 1980-02-21
CA926118A (en) 1973-05-15
FR2074937A5 (en) 1971-10-08
US3653451A (en) 1972-04-04
BE759307A (en) 1971-05-24

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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