FR2341254A1 - Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre - Google Patents

Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre

Info

Publication number
FR2341254A1
FR2341254A1 FR7604934A FR7604934A FR2341254A1 FR 2341254 A1 FR2341254 A1 FR 2341254A1 FR 7604934 A FR7604934 A FR 7604934A FR 7604934 A FR7604934 A FR 7604934A FR 2341254 A1 FR2341254 A1 FR 2341254A1
Authority
FR
France
Prior art keywords
bearing plate
tube
hitch
fulcrum
spring loaded
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
FR7604934A
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.)
BEAUVAIS ROBIN EBRA ETS
Original Assignee
BEAUVAIS ROBIN EBRA ETS
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 BEAUVAIS ROBIN EBRA ETS filed Critical BEAUVAIS ROBIN EBRA ETS
Priority to FR7604934A priority Critical patent/FR2341254A1/fr
Publication of FR2341254A1 publication Critical patent/FR2341254A1/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
    • A01B61/044—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)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
FR7604934A 1976-02-23 1976-02-23 Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre Pending FR2341254A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7604934A FR2341254A1 (fr) 1976-02-23 1976-02-23 Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604934A FR2341254A1 (fr) 1976-02-23 1976-02-23 Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre

Publications (1)

Publication Number Publication Date
FR2341254A1 true FR2341254A1 (fr) 1977-09-16

Family

ID=9169463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604934A Pending FR2341254A1 (fr) 1976-02-23 1976-02-23 Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre

Country Status (1)

Country Link
FR (1) FR2341254A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023258A1 (fr) * 1979-07-28 1981-02-04 H. Niemeyer Söhne GmbH & Co. KG Dispositif de sécurité en cas de surcharge pour charrues
EP0037848B1 (fr) * 1980-04-10 1983-10-19 Rabewerk Heinrich Clausing Dispositif de sécurité pour charrues simples
EP0181039A2 (fr) * 1984-11-09 1986-05-14 C. van der Lely N.V. Charrue
FR2575028A1 (fr) * 1984-08-20 1986-06-27 Lely Nv C Van Der Charrue
WO1999027766A1 (fr) * 1997-11-18 1999-06-10 Crister Stark Machine agricole

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191226343A (en) * 1912-11-16 1913-04-17 William Latham Improvements in Spring Tines for Agricultural Machines.
FR2135243A1 (fr) * 1971-05-03 1972-12-15 Brenig Karl Josef
GB1352644A (en) * 1972-02-01 1974-05-08 Kvernelands Fab As Plough beam with a plough bottom
FR2256713A1 (fr) * 1974-01-09 1975-08-01 Ransomes Sims & Jefferies Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191226343A (en) * 1912-11-16 1913-04-17 William Latham Improvements in Spring Tines for Agricultural Machines.
FR2135243A1 (fr) * 1971-05-03 1972-12-15 Brenig Karl Josef
GB1352644A (en) * 1972-02-01 1974-05-08 Kvernelands Fab As Plough beam with a plough bottom
FR2256713A1 (fr) * 1974-01-09 1975-08-01 Ransomes Sims & Jefferies Ltd

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023258A1 (fr) * 1979-07-28 1981-02-04 H. Niemeyer Söhne GmbH & Co. KG Dispositif de sécurité en cas de surcharge pour charrues
EP0037848B1 (fr) * 1980-04-10 1983-10-19 Rabewerk Heinrich Clausing Dispositif de sécurité pour charrues simples
FR2575028A1 (fr) * 1984-08-20 1986-06-27 Lely Nv C Van Der Charrue
EP0181039A2 (fr) * 1984-11-09 1986-05-14 C. van der Lely N.V. Charrue
EP0181039A3 (en) * 1984-11-09 1986-08-13 C. Van Der Lely N.V. A plough
WO1999027766A1 (fr) * 1997-11-18 1999-06-10 Crister Stark Machine agricole

Similar Documents

Publication Publication Date Title
ES251198U (es) Un dispositivo para conectar la superestructura de una esco-billa de limpiaparabrisas con el extremo superior de un bra-zo de limpiaparabrisas.
FR2408991A1 (fr) Mecanisme de direction pour outil de culture en lignes
GB1338362A (en) Spring trip shank assembly
FR2341254A1 (fr) Dispositif pour assurer une liaison de traction entre un engin tracteur et un instrument de travail de la terre
ES8103374A1 (es) Aparato de medicion de la fuerza de traccion de un tractor
GB1416090A (en) Anchor boom
IE33203L (en) Release means for plough shares
ES8101834A1 (es) Un dispositivo de regulacion para las bielas ajustables en altura de un tractor agricola
ES467338A1 (es) Un arado reversible perfeccionado.
GB1456491A (en) Anchor
GB1322865A (en) Harrow
GB1202595A (en) Improvements in or relating to anti-snaking towing devices for trailers
ES486550A1 (es) Dispositivo de accionamiento para hojas de puertas correde- ras u hojas de puertas correderas basculantes de puertas de vehiculos
ES493037A0 (es) Perfeccionamientos introducidos en la estructura de un dis- positivo agricola
GB915045A (en) Improvements in or relating to tractors
IT7923897A0 (it) Amplificatore d'antenna per automobili, sicuro per segnali di grande potenza.
FR2331392A1 (fr) Dispositif pour le cambrage des toles a froid
FR2308538A1 (fr) Tracteur a chenilles avec articulation perfectionnee de la barre d'attelage
GB1228485A (fr)
FR2345899A1 (fr) Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible
GB1526534A (en) Drain digging machines
GB1262423A (en) Automatic slack adjusters
JPS56135306A (en) Coupler
GB1398922A (en) Vehicle couplings
GB898864A (en) Improvements relating to tipplers for vehicles