GB1480918A - Ploughs - Google Patents

Ploughs

Info

Publication number
GB1480918A
GB1480918A GB41542/74A GB4154274A GB1480918A GB 1480918 A GB1480918 A GB 1480918A GB 41542/74 A GB41542/74 A GB 41542/74A GB 4154274 A GB4154274 A GB 4154274A GB 1480918 A GB1480918 A GB 1480918A
Authority
GB
United Kingdom
Prior art keywords
leg
head
plough
cylinder
relative
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
GB41542/74A
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 GB41542/74A priority Critical patent/GB1480918A/en
Priority to DE19752538883 priority patent/DE2538883A1/de
Priority to NO753107A priority patent/NO141029C/no
Priority to FR7527900A priority patent/FR2285795A1/fr
Priority to BE160077A priority patent/BE833460A/fr
Priority to IE2036/75A priority patent/IE41713B1/en
Priority to DK417375A priority patent/DK417375A/da
Priority to IT40091/75A priority patent/IT1050878B/it
Priority to ES441180A priority patent/ES441180A1/es
Priority to SE7510672A priority patent/SE7510672L/xx
Priority to LU73447A priority patent/LU73447A1/xx
Priority to NL7511249A priority patent/NL7511249A/xx
Publication of GB1480918A publication Critical patent/GB1480918A/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)
  • Lifting Devices For Agricultural Implements (AREA)
  • Soil Working Implements (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
GB41542/74A 1974-09-24 1974-09-24 Ploughs Expired GB1480918A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB41542/74A GB1480918A (en) 1974-09-24 1974-09-24 Ploughs
DE19752538883 DE2538883A1 (de) 1974-09-24 1975-09-02 Drehpflug
NO753107A NO141029C (no) 1974-09-24 1975-09-11 Reverserbar plog med utloesningsmekanisme
FR7527900A FR2285795A1 (fr) 1974-09-24 1975-09-11 Perfectionnements aux charrues
BE160077A BE833460A (fr) 1974-09-24 1975-09-16 Perfectionnements aux charrues
IE2036/75A IE41713B1 (en) 1974-09-24 1975-09-16 Improvements in ploughs
DK417375A DK417375A (da) 1974-09-24 1975-09-17 Reversibel plov
IT40091/75A IT1050878B (it) 1974-09-24 1975-09-23 Perfezionamenti negli aratri
ES441180A ES441180A1 (es) 1974-09-24 1975-09-23 Perfeccionamientos introducidos en un arado reversible.
SE7510672A SE7510672L (sv) 1974-09-24 1975-09-23 Plog
LU73447A LU73447A1 (fr) 1974-09-24 1975-09-23
NL7511249A NL7511249A (nl) 1974-09-24 1975-09-24 Ploeg.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41542/74A GB1480918A (en) 1974-09-24 1974-09-24 Ploughs

Publications (1)

Publication Number Publication Date
GB1480918A true GB1480918A (en) 1977-07-27

Family

ID=10420190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41542/74A Expired GB1480918A (en) 1974-09-24 1974-09-24 Ploughs

Country Status (12)

Country Link
BE (1) BE833460A (fr)
DE (1) DE2538883A1 (fr)
DK (1) DK417375A (fr)
ES (1) ES441180A1 (fr)
FR (1) FR2285795A1 (fr)
GB (1) GB1480918A (fr)
IE (1) IE41713B1 (fr)
IT (1) IT1050878B (fr)
LU (1) LU73447A1 (fr)
NL (1) NL7511249A (fr)
NO (1) NO141029C (fr)
SE (1) SE7510672L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161353A (en) * 1984-06-29 1986-01-15 Naud Expl Charrues Improvement to "non-stop" reversible ploughs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597488A (en) * 1977-02-28 1981-09-09 Ransomes Sims & Jefferies Ltd Reversible ploughs
NO173311C (no) * 1991-09-24 1993-12-01 Kverneland Klepp As Stein- og overlastsikringsanordning for ploger
WO2020012513A1 (fr) * 2018-07-10 2020-01-16 Moro Aratri S.R.L. Charrue de creusement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420315A (en) * 1966-02-18 1969-01-07 Deere & Co Roll-over two-way plow having novel safety standard
FR1490839A (fr) * 1966-08-25 1967-08-04 Deere & Co Dispositif de sécurité prévenant les surcharges pour outils de travail du sol montés à pivotement sur un cadre, notamment pour corps de charrue
NO134354C (fr) * 1972-02-01 1976-09-29 Kvernelands Fab As
GB1479311A (en) * 1974-01-09 1977-07-13 Ransomes Sims & Jefferies Ltd Ploughs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161353A (en) * 1984-06-29 1986-01-15 Naud Expl Charrues Improvement to "non-stop" reversible ploughs

Also Published As

Publication number Publication date
LU73447A1 (fr) 1976-04-13
IT1050878B (it) 1981-03-20
FR2285795A1 (fr) 1976-04-23
SE7510672L (sv) 1976-03-25
IE41713B1 (en) 1980-03-12
NL7511249A (nl) 1976-03-26
DK417375A (da) 1976-03-25
ES441180A1 (es) 1977-03-16
BE833460A (fr) 1976-01-16
NO141029B (no) 1979-09-24
NO753107L (fr) 1976-03-25
NO141029C (no) 1980-01-02
DE2538883A1 (de) 1976-04-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee