GB955745A - An improvement in or relating to trailer vehicles and agricultural implements - Google Patents

An improvement in or relating to trailer vehicles and agricultural implements

Info

Publication number
GB955745A
GB955745A GB3631161A GB3631161A GB955745A GB 955745 A GB955745 A GB 955745A GB 3631161 A GB3631161 A GB 3631161A GB 3631161 A GB3631161 A GB 3631161A GB 955745 A GB955745 A GB 955745A
Authority
GB
United Kingdom
Prior art keywords
strut
tractor
relating
improvement
agricultural implements
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
GB3631161A
Inventor
Fred Meadowcroft
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 Ltd
Original Assignee
David Brown Tractors 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 Ltd filed Critical David Brown Tractors Ltd
Priority to GB3631161A priority Critical patent/GB955745A/en
Publication of GB955745A publication Critical patent/GB955745A/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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/46—Ploughs supported partly by tractor and partly by their own wheels
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/02—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

955,745. Tractor power lift mechanisms. DAVID BROWN TRACTORS Ltd. Jan. 2, 1963 [Oct. 10, 1961], No. 36311/61. Heading A1P. A strut for connection between a fully or semi-trailed implement and a tractor for preventing the tractor overturning rearwardly comprises two telescopic members 29, 30 which have a limited movement before a spring 30 is compressed to make the strut rigid. The amount of free movement is adjustable by nuts 36. The strut is used in conjunction with a headstock and power lift mechanism which provides automatic draft control for the implement Specification 914,469 is referred to.
GB3631161A 1961-10-10 1961-10-10 An improvement in or relating to trailer vehicles and agricultural implements Expired GB955745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3631161A GB955745A (en) 1961-10-10 1961-10-10 An improvement in or relating to trailer vehicles and agricultural implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3631161A GB955745A (en) 1961-10-10 1961-10-10 An improvement in or relating to trailer vehicles and agricultural implements

Publications (1)

Publication Number Publication Date
GB955745A true GB955745A (en) 1964-04-22

Family

ID=10386974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3631161A Expired GB955745A (en) 1961-10-10 1961-10-10 An improvement in or relating to trailer vehicles and agricultural implements

Country Status (1)

Country Link
GB (1) GB955745A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345061A1 (en) * 1976-03-22 1977-10-21 Gassner Benno SEMI-DOOR AGRICULTURAL APPLIANCE, IN PARTICULAR A SEMI-DOOR PLOW
FR2381454A1 (en) * 1976-12-13 1978-09-22 Texas Industries Inc MACHINE FOR WORKING THE SOIL
EP0022283A1 (en) * 1979-07-05 1981-01-14 Petrus Wilhelmus Zweegers Device for preventing overstrain of the connection between two parts of an agricultural machine
EP0139305A2 (en) * 1979-05-14 1985-05-02 Rudolf Steigerwald Reversible plough with supporting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345061A1 (en) * 1976-03-22 1977-10-21 Gassner Benno SEMI-DOOR AGRICULTURAL APPLIANCE, IN PARTICULAR A SEMI-DOOR PLOW
FR2381454A1 (en) * 1976-12-13 1978-09-22 Texas Industries Inc MACHINE FOR WORKING THE SOIL
FR2526625A1 (en) * 1976-12-13 1983-11-18 Texas Industries Inc MACHINE FOR WORKING THE SOIL
EP0139305A2 (en) * 1979-05-14 1985-05-02 Rudolf Steigerwald Reversible plough with supporting device
EP0139305A3 (en) * 1979-05-14 1986-07-02 Rudolf Steigerwald Reversible plough with supporting device
EP0022283A1 (en) * 1979-07-05 1981-01-14 Petrus Wilhelmus Zweegers Device for preventing overstrain of the connection between two parts of an agricultural machine

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