FR2389315A1 - - Google Patents

Info

Publication number
FR2389315A1
FR2389315A1 FR7812654A FR7812654A FR2389315A1 FR 2389315 A1 FR2389315 A1 FR 2389315A1 FR 7812654 A FR7812654 A FR 7812654A FR 7812654 A FR7812654 A FR 7812654A FR 2389315 A1 FR2389315 A1 FR 2389315A1
Authority
FR
France
Prior art keywords
frame
working member
pin
subsoilers
scarifiers
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.)
Pending
Application number
FR7812654A
Other languages
English (en)
French (fr)
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2389315A1 publication Critical patent/FR2389315A1/fr
Pending 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
    • A01B61/042—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame with shearing devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • Pivots And Pivotal Connections (AREA)
FR7812654A 1977-05-02 1978-04-28 Pending FR2389315A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704769A NL7704769A (nl) 1977-05-02 1977-05-02 Landbouwwerktuig.

Publications (1)

Publication Number Publication Date
FR2389315A1 true FR2389315A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-01

Family

ID=19828466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812654A Pending FR2389315A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-05-02 1978-04-28

Country Status (5)

Country Link
DE (1) DE2819103A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2389315A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1601982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1095710B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7704769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635442A (en) * 1926-07-06 1927-07-12 Carl G Sigurd Break-pin device for cultivators
US1778477A (en) * 1928-11-23 1930-10-14 Wood Newspaper Mach Corp Multiple shear pin
DE1087393B (de) * 1959-07-15 1960-08-18 Nassauische Pflugfabrik Wagner UEberlastsicherung mit Scherstift fuer landwirtschaftliche Maschinen und Geraete, insbesondere Pfluege
DE1140770B (de) * 1961-10-09 1962-12-06 Bodenbearbeitungsgeraete Veb UEberlastsicherung mit Scherstift fuer land-wirtschaftliche Maschinen und Geraete, insbesondere Pfluege
FR1402882A (fr) * 1964-02-10 1965-06-18 Duro Soc D Expl Des Ets A Roge Dispositif de sécurité pour charrues
FR86925E (fr) * 1964-02-10 1966-05-06 Dispositif de sécurité pour charrues
GB1359652A (en) * 1971-09-10 1974-07-10 Germany J Chisel ploughs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635442A (en) * 1926-07-06 1927-07-12 Carl G Sigurd Break-pin device for cultivators
US1778477A (en) * 1928-11-23 1930-10-14 Wood Newspaper Mach Corp Multiple shear pin
DE1087393B (de) * 1959-07-15 1960-08-18 Nassauische Pflugfabrik Wagner UEberlastsicherung mit Scherstift fuer landwirtschaftliche Maschinen und Geraete, insbesondere Pfluege
DE1140770B (de) * 1961-10-09 1962-12-06 Bodenbearbeitungsgeraete Veb UEberlastsicherung mit Scherstift fuer land-wirtschaftliche Maschinen und Geraete, insbesondere Pfluege
FR1402882A (fr) * 1964-02-10 1965-06-18 Duro Soc D Expl Des Ets A Roge Dispositif de sécurité pour charrues
FR86925E (fr) * 1964-02-10 1966-05-06 Dispositif de sécurité pour charrues
GB1359652A (en) * 1971-09-10 1974-07-10 Germany J Chisel ploughs

Also Published As

Publication number Publication date
IT7822913A0 (it) 1978-05-02
IT1095710B (it) 1985-08-17
DE2819103A1 (de) 1978-11-16
NL7704769A (nl) 1978-11-06
GB1601981A (en) 1981-11-04
GB1601982A (en) 1981-11-04

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