ES342021A1 - Una maquina de obras publicas, en especial una niveladora. - Google Patents

Una maquina de obras publicas, en especial una niveladora.

Info

Publication number
ES342021A1
ES342021A1 ES342021A ES342021A ES342021A1 ES 342021 A1 ES342021 A1 ES 342021A1 ES 342021 A ES342021 A ES 342021A ES 342021 A ES342021 A ES 342021A ES 342021 A1 ES342021 A1 ES 342021A1
Authority
ES
Spain
Prior art keywords
grader
saddle structure
earth
earth grader
guide track
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
ES342021A
Other languages
English (en)
Spanish (es)
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of ES342021A1 publication Critical patent/ES342021A1/es
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
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/7654—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being horizontally movable into a position near the chassis
    • 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
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade

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)
  • Forklifts And Lifting Vehicles (AREA)
ES342021A 1966-06-21 1967-06-19 Una maquina de obras publicas, en especial una niveladora. Expired ES342021A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55915966A 1966-06-21 1966-06-21

Publications (1)

Publication Number Publication Date
ES342021A1 true ES342021A1 (es) 1968-07-16

Family

ID=24232500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342021A Expired ES342021A1 (es) 1966-06-21 1967-06-19 Una maquina de obras publicas, en especial una niveladora.

Country Status (5)

Country Link
US (1) US3454110A (de)
JP (1) JPS5416121B1 (de)
DE (1) DE1634782B2 (de)
ES (1) ES342021A1 (de)
GB (1) GB1145546A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108251A (en) * 1973-11-17 1978-08-22 O & K Orenstein & Koppel Aktiengesellschaft Vehicle with adjusting device for earth-moving shield thereof
US4074768A (en) * 1976-08-30 1978-02-21 Caterpillar Tractor Co. Blade support and control arrangement for a motor grader
US4132290A (en) * 1977-01-13 1979-01-02 Caterpillar Tractor Co. Locking mechanism for movable vehicle members
US4246972A (en) * 1979-06-18 1981-01-27 General Motors Corporation Motor grader and positioning mechanism for drawbar thereof
US4696350A (en) * 1985-09-25 1987-09-29 Deere & Company Motor grader with saddle mounted to transverse pin on main frame
US4807461A (en) * 1986-01-21 1989-02-28 Deere & Company Motor grader main frame
GB8924984D0 (en) * 1989-11-06 1989-12-28 Shell Int Research Interpolymer latices from esters of(meth)acrylic acid and vinyl esters of branched chain carboxylic acids
US20050252669A1 (en) * 2004-05-14 2005-11-17 Caterpillar, Inc. Work machine with a formed beam frame
CA2617684C (en) * 2005-08-03 2012-09-11 Komatsu Ltd. A motor grader blade control system
CN103080428B (zh) * 2011-06-01 2015-04-01 株式会社小松制作所 平地机
US9096994B2 (en) * 2012-02-15 2015-08-04 Deere & Company Bottom mount blade positioning assembly for a motor grader
RU175271U1 (ru) * 2017-06-13 2017-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Механизм выноса тяговой рамы автогрейдера
USD914553S1 (en) 2019-12-18 2021-03-30 Deere & Company Radial saddle for motor grader
USD914552S1 (en) 2019-12-18 2021-03-30 Deere & Company Rigid saddle for motor grader
US20220195692A1 (en) * 2020-12-23 2022-06-23 Deere & Company Work machine with a saddle frame assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655743A (en) * 1950-11-16 1953-10-20 W A Riddell Corp Road working apparatus
US2749630A (en) * 1951-04-19 1956-06-12 Sherlock E Nave Bulldozer blade
US3016636A (en) * 1956-03-30 1962-01-16 Pettibone Mulliken Corp Road scraper with driven leaning wheels
US3038268A (en) * 1959-08-05 1962-06-12 Richier Sa Grader blade setting device
US3327413A (en) * 1964-06-22 1967-06-27 Deere & Co Material grading implement
US3295878A (en) * 1964-07-06 1967-01-03 Dow Chemical Co Fastening apparatus

Also Published As

Publication number Publication date
GB1145546A (en) 1969-03-19
US3454110A (en) 1969-07-08
JPS5416121B1 (de) 1979-06-20
DE1634782B2 (de) 1977-05-18
DE1634782A1 (de) 1971-01-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870203