FR2345899A1 - Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible - Google Patents

Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible

Info

Publication number
FR2345899A1
FR2345899A1 FR7610012A FR7610012A FR2345899A1 FR 2345899 A1 FR2345899 A1 FR 2345899A1 FR 7610012 A FR7610012 A FR 7610012A FR 7610012 A FR7610012 A FR 7610012A FR 2345899 A1 FR2345899 A1 FR 2345899A1
Authority
FR
France
Prior art keywords
ram
bearing surfaces
cylindrical bearing
safety coupling
hydraulic pressure
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.)
Granted
Application number
FR7610012A
Other languages
English (en)
Other versions
FR2345899B1 (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.)
BARON EXPL ETS G
Original Assignee
BARON EXPL ETS G
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 BARON EXPL ETS G filed Critical BARON EXPL ETS G
Priority to FR7610012A priority Critical patent/FR2345899A1/fr
Publication of FR2345899A1 publication Critical patent/FR2345899A1/fr
Application granted granted Critical
Publication of FR2345899B1 publication Critical patent/FR2345899B1/fr
Granted 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)
  • Joints Allowing Movement (AREA)
FR7610012A 1976-03-30 1976-03-30 Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible Granted FR2345899A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7610012A FR2345899A1 (fr) 1976-03-30 1976-03-30 Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610012A FR2345899A1 (fr) 1976-03-30 1976-03-30 Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible

Publications (2)

Publication Number Publication Date
FR2345899A1 true FR2345899A1 (fr) 1977-10-28
FR2345899B1 FR2345899B1 (fr) 1978-09-01

Family

ID=9171462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610012A Granted FR2345899A1 (fr) 1976-03-30 1976-03-30 Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible

Country Status (1)

Country Link
FR (1) FR2345899A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458982A1 (fr) * 1979-06-15 1981-01-09 Rabewerk Clausing Heinrich Protection a l'encontre des pierres pour charrues reversibles
DE3419960A1 (de) * 1984-05-29 1985-12-05 Eberhardt Pflugfabrik GmbH, 8871 Waldstetten Stein- und ueberlastsicherung fuer pfluege u.dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458982A1 (fr) * 1979-06-15 1981-01-09 Rabewerk Clausing Heinrich Protection a l'encontre des pierres pour charrues reversibles
DE3419960A1 (de) * 1984-05-29 1985-12-05 Eberhardt Pflugfabrik GmbH, 8871 Waldstetten Stein- und ueberlastsicherung fuer pfluege u.dgl.

Also Published As

Publication number Publication date
FR2345899B1 (fr) 1978-09-01

Similar Documents

Publication Publication Date Title
ES366992A1 (es) Perfeccionamientos en la construccion de maquinas motonive-ladoras para el movimiento de tierras de doble articulacion.
CA2116791A1 (fr) Dispositif de delestage dans une machine agricole
ES8607147A1 (es) Perfeccionamientos en los grupos agregados de traccion, aco-plables y desacoplables, portadores de carga
FR2376606A1 (fr) Mecanisme de direction automatique pour le train de roues arriere d'instruments agricoles reversibles et a retournement hydraulique
FR2345899A1 (fr) Nouveau dispositif de securite hydraulique pour charrue a tracteur reversible
GB1063423A (en) Draft assembly for tandem tractors
ES481446A1 (es) Disposicion de union entre la barra de traccion de un trac- tor agricola y el miembro de traccion de un apero.
GB1529321A (en) Coupling dolly
GB1229392A (fr)
GB2059232B (en) Ploughs
FR2399197A1 (fr) Chariot support d'attelage pour appareils et machines agricoles
GB2021058A (en) Method and device for enabling articulated vehicles to turn with a small turning radius
GB1319957A (en) Reversible plough
GB1143612A (fr)
GB1511061A (en) Plough
GB1526534A (en) Drain digging machines
USD249267S (en) Combined self-propelled tractor and mowing apparatus
GB1328796A (en) Ground levelling devices
FR2418607A7 (fr) Charrue
GB1265288A (fr)
GB2152349A (en) Transportable livestock feeding apparatus
ES8103907A1 (es) Perfeccionamientos en los arados portantes reversibles
SE8501331D0 (sv) Plog
GB2021917A (en) Couplings for agricultural implements
GB1226631A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse