GB992049A - A scraper suitable for use with an agricultural tractor - Google Patents

A scraper suitable for use with an agricultural tractor

Info

Publication number
GB992049A
GB992049A GB4149962A GB4149962A GB992049A GB 992049 A GB992049 A GB 992049A GB 4149962 A GB4149962 A GB 4149962A GB 4149962 A GB4149962 A GB 4149962A GB 992049 A GB992049 A GB 992049A
Authority
GB
United Kingdom
Prior art keywords
pins
agricultural tractor
side plates
blade
plates
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
GB4149962A
Inventor
Hector James Paterson
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.)
WILDER Ltd JOHN
Original Assignee
WILDER Ltd JOHN
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 WILDER Ltd JOHN filed Critical WILDER Ltd JOHN
Priority to GB4149962A priority Critical patent/GB992049A/en
Publication of GB992049A publication Critical patent/GB992049A/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
    • E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B31/00—Drags graders for field cultivators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

992,049. Scrapers. JOHN WILDER Ltd. Jan. 30, 1964 [Nov. 2, 1962], No. 41499/62. Heading E1G. A scraper blade 1 has side plates 6 pivotable about pins 7 to project forwards or rearwards of the blade which is connected by beams 2 to a triangular member 3 arranged for mounting on a tractor three-point linkage. The pins 7 work in slots in the plates 6 to allow relative movement over uneven surfaces, and carry discs 8 having projections co-operating with abutments 9 to limit the movement of the side plates.
GB4149962A 1962-11-02 1962-11-02 A scraper suitable for use with an agricultural tractor Expired GB992049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4149962A GB992049A (en) 1962-11-02 1962-11-02 A scraper suitable for use with an agricultural tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4149962A GB992049A (en) 1962-11-02 1962-11-02 A scraper suitable for use with an agricultural tractor

Publications (1)

Publication Number Publication Date
GB992049A true GB992049A (en) 1965-05-12

Family

ID=10419975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4149962A Expired GB992049A (en) 1962-11-02 1962-11-02 A scraper suitable for use with an agricultural tractor

Country Status (1)

Country Link
GB (1) GB992049A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628929A1 (en) * 1983-06-20 1989-09-29 Lely Nv C Van Der MACHINE FOR WORKING SOIL, IN PARTICULAR FOR PREPARING A SOWING
US5058295A (en) * 1990-11-29 1991-10-22 Holland William H Rear-mounted scraper
FR2729815A1 (en) * 1995-01-30 1996-08-02 Belleghem Herve Aime Joseph Va Ground levelling blade attached to front of agricultural tractor
WO2003051098A1 (en) * 2001-12-17 2003-06-26 Laura Estela Alvarado Figueroa Ridging machine for the creation of ridges in farming
WO2012150867A1 (en) * 2011-05-05 2012-11-08 Actuate Equipment Limited A work implement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628929A1 (en) * 1983-06-20 1989-09-29 Lely Nv C Van Der MACHINE FOR WORKING SOIL, IN PARTICULAR FOR PREPARING A SOWING
US5058295A (en) * 1990-11-29 1991-10-22 Holland William H Rear-mounted scraper
FR2729815A1 (en) * 1995-01-30 1996-08-02 Belleghem Herve Aime Joseph Va Ground levelling blade attached to front of agricultural tractor
WO2003051098A1 (en) * 2001-12-17 2003-06-26 Laura Estela Alvarado Figueroa Ridging machine for the creation of ridges in farming
WO2012150867A1 (en) * 2011-05-05 2012-11-08 Actuate Equipment Limited A work implement

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