GB1479311A - Ploughs - Google Patents

Ploughs

Info

Publication number
GB1479311A
GB1479311A GB102774A GB102774A GB1479311A GB 1479311 A GB1479311 A GB 1479311A GB 102774 A GB102774 A GB 102774A GB 102774 A GB102774 A GB 102774A GB 1479311 A GB1479311 A GB 1479311A
Authority
GB
United Kingdom
Prior art keywords
accumulator
piston
cylinder
plough
hydraulic
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
GB102774A
Other languages
English (en)
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.)
Ransomes Sims and Jeffries Ltd
Original Assignee
Ransomes Sims and Jeffries 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 Ransomes Sims and Jeffries Ltd filed Critical Ransomes Sims and Jeffries Ltd
Priority to GB102774A priority Critical patent/GB1479311A/en
Priority to DE19752500273 priority patent/DE2500273A1/de
Priority to FR7500505A priority patent/FR2256713B1/fr
Publication of GB1479311A publication Critical patent/GB1479311A/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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
GB102774A 1974-01-09 1974-01-09 Ploughs Expired GB1479311A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB102774A GB1479311A (en) 1974-01-09 1974-01-09 Ploughs
DE19752500273 DE2500273A1 (de) 1974-01-09 1975-01-04 Pflug
FR7500505A FR2256713B1 (en, 2012) 1974-01-09 1975-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB102774A GB1479311A (en) 1974-01-09 1974-01-09 Ploughs

Publications (1)

Publication Number Publication Date
GB1479311A true GB1479311A (en) 1977-07-13

Family

ID=9714877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB102774A Expired GB1479311A (en) 1974-01-09 1974-01-09 Ploughs

Country Status (3)

Country Link
DE (1) DE2500273A1 (en, 2012)
FR (1) FR2256713B1 (en, 2012)
GB (1) GB1479311A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480918A (en) * 1974-09-24 1977-07-27 Ransomes Sims & Jefferies Ltd Ploughs
GB1483834A (en) * 1975-01-17 1977-08-24 Ransomes Sims & Jefferies Ltd Multi-furrow ploughs
FR2341254A1 (fr) * 1976-02-23 1977-09-16 Beauvais Robin Ebra Ets Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre
FR2386238A1 (fr) * 1977-04-06 1978-11-03 Gregoire & Cie Besson Perfectionnements aux charrues a eclipsage et retour automatique en position
DE8009847U1 (de) * 1980-04-10 1980-07-24 Rabewerk Heinrich Clausing, 4515 Bad Essen Steinsicherung fuer beetpfluege

Also Published As

Publication number Publication date
FR2256713B1 (en, 2012) 1979-08-17
DE2500273A1 (de) 1975-07-10
FR2256713A1 (en, 2012) 1975-08-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee