CA918915A - Control system for a dozer blade - Google Patents

Control system for a dozer blade

Info

Publication number
CA918915A
CA918915A CA092154A CA92154A CA918915A CA 918915 A CA918915 A CA 918915A CA 092154 A CA092154 A CA 092154A CA 92154 A CA92154 A CA 92154A CA 918915 A CA918915 A CA 918915A
Authority
CA
Canada
Prior art keywords
control system
dozer blade
dozer
blade
control
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
CA092154A
Other versions
CA92154S (en
Inventor
M. Frisbee Claude
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.)
Case LLC
Original Assignee
JI Case 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 JI Case Co filed Critical JI Case Co
Application granted granted Critical
Publication of CA918915A publication Critical patent/CA918915A/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
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • 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
CA092154A 1969-11-05 1970-09-02 Control system for a dozer blade Expired CA918915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87430369A 1969-11-05 1969-11-05

Publications (1)

Publication Number Publication Date
CA918915A true CA918915A (en) 1973-01-16

Family

ID=25363449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092154A Expired CA918915A (en) 1969-11-05 1970-09-02 Control system for a dozer blade

Country Status (2)

Country Link
US (1) US3645340A (en)
CA (1) CA918915A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823783A (en) * 1973-01-29 1974-07-16 Int Harvester Co Power pitching and angling bullgrader
US3933207A (en) * 1974-09-30 1976-01-20 J. I. Case Company Pivot ball assembly
CA1034376A (en) * 1976-03-26 1978-07-11 J.I. Case Company Angle control for dozer blade
US4074769A (en) * 1976-04-28 1978-02-21 J. I. Case Company Bulldozer blade control
US4111268A (en) * 1976-04-28 1978-09-05 J. I. Case Company Scraper blade control
US4074448A (en) * 1976-06-17 1978-02-21 Niemela W Wally Hinged snowplow, conversion kit, and method therefor
US5358342A (en) * 1992-12-17 1994-10-25 Case Corporation Pivot assembly with gravity lubrication feature
US6360459B1 (en) 2000-05-12 2002-03-26 Caterpillar Inc. Tiltable bucket assembly
DE10116578A1 (en) * 2001-03-29 2002-10-10 Macmoter Spa Construction vehicle with an implement
US9267264B2 (en) * 2011-05-04 2016-02-23 Deere & Company Blade pivot mechanism
US8887827B2 (en) * 2012-03-16 2014-11-18 Pearson Engineering Limited Mounting assembly for mounting implement to a vehicle
US20160108603A1 (en) * 2015-10-27 2016-04-21 Caterpillar Inc. System for controlling earthworking implement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730823A (en) * 1951-07-30 1956-01-17 John F Cassidy Bulldozer blade
US2753638A (en) * 1951-11-05 1956-07-10 Bucyrus Erie Co Adjustable bulldozer
US2766536A (en) * 1951-12-24 1956-10-16 Bucyrus Erie Co Hydraulic angling bulldozer
US3175315A (en) * 1962-08-23 1965-03-30 Hough Co Frank Adjustable bulldozer blade mounting
US3246406A (en) * 1963-06-27 1966-04-19 M R S Mfg Company Bulldozer having a universal blade mounting
US3184869A (en) * 1963-09-30 1965-05-25 Allis Chalmers Mfg Co Dozer hydraulic tilt and pitch control

Also Published As

Publication number Publication date
US3645340A (en) 1972-02-29

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