GB729496A - An improvement in or relating to disc coulters for ploughs - Google Patents

An improvement in or relating to disc coulters for ploughs

Info

Publication number
GB729496A
GB729496A GB28711/52A GB2871152A GB729496A GB 729496 A GB729496 A GB 729496A GB 28711/52 A GB28711/52 A GB 28711/52A GB 2871152 A GB2871152 A GB 2871152A GB 729496 A GB729496 A GB 729496A
Authority
GB
United Kingdom
Prior art keywords
disc
stem
ploughs
relating
improvement
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
GB28711/52A
Inventor
Frederick Williams
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.)
DAVID BROWN TRACTORS (ENGINEERING) Ltd
David Brown Tractors Engineering Ltd
Original Assignee
DAVID BROWN TRACTORS (ENGINEERING) Ltd
David Brown Tractors Engineering Ltd
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 DAVID BROWN TRACTORS (ENGINEERING) Ltd, David Brown Tractors Engineering Ltd filed Critical DAVID BROWN TRACTORS (ENGINEERING) Ltd
Priority to GB28711/52A priority Critical patent/GB729496A/en
Publication of GB729496A publication Critical patent/GB729496A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/18—Coulters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Friction Gearing (AREA)

Abstract

729,496. Agricultural implements. BROWN TRACTORS (ENGINEERING), Ltd., D. Nov. 16, 1953 [Nov. 14, 1952], No. 28711/52. Class 6 (1). A disc coulter assembly comprises a disc d rotatably mounted between two plates e<SP>1</SP>, e<SP>2</SP> carried by a bush f having partly spherical depressions f<SP>1</SP>, f<SP>2</SP> in which rest a collar g and an eccentric boss i respectively. The collar g abuts against a shoulder h<SP>1</SP> on the stem h and the boss i is rotatable on the stem and may be locked in any desired position by means of a set screw j. The disc i is held in position on the stem h by means of a washer k and screw m. A scraper blade is provided for the disc.
GB28711/52A 1952-11-14 1952-11-14 An improvement in or relating to disc coulters for ploughs Expired GB729496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28711/52A GB729496A (en) 1952-11-14 1952-11-14 An improvement in or relating to disc coulters for ploughs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28711/52A GB729496A (en) 1952-11-14 1952-11-14 An improvement in or relating to disc coulters for ploughs

Publications (1)

Publication Number Publication Date
GB729496A true GB729496A (en) 1955-05-04

Family

ID=10279875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28711/52A Expired GB729496A (en) 1952-11-14 1952-11-14 An improvement in or relating to disc coulters for ploughs

Country Status (1)

Country Link
GB (1) GB729496A (en)

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