ES477989A1 - Un vehiculo articulado. - Google Patents

Un vehiculo articulado.

Info

Publication number
ES477989A1
ES477989A1 ES477989A ES477989A ES477989A1 ES 477989 A1 ES477989 A1 ES 477989A1 ES 477989 A ES477989 A ES 477989A ES 477989 A ES477989 A ES 477989A ES 477989 A1 ES477989 A1 ES 477989A1
Authority
ES
Spain
Prior art keywords
frame section
vehicle
spherical
receptacle member
frame
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
ES477989A
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.)
Massey Ferguson Services NV
Original Assignee
Massey Ferguson Services 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 Massey Ferguson Services NV filed Critical Massey Ferguson Services NV
Publication of ES477989A1 publication Critical patent/ES477989A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/02—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Agricultural Machines (AREA)

Abstract

Un vehículo articulado tal como por ejemplo, un vehículo cargador provisto de ruedas que comprende dos secciones de bastidor conectadas entre sí giratoriamente para articulación alrededor de un eje de dirección, mediante dos articulaciones esféricas colocadas una sobre otra, compuesta cada una de estas por un miembro esférico conectado operativamente a una sección de bastidor, y un miembro receptáculo de esfera sostenido desde la otra sección de bastidor , caracterizándose dicho vehículo porque el miembro receptáculo (14) de una (8) de las articulaciones esféricas (7,8) se desplaza verticalmente en relación con relación a su respectiva sección de bastidor (1) , y en que se dispone de medios (24,28) para la limitación del citado desplazamiento vertical, de forma tal que dicha articulación esférica es capaz de reaccionar ante una carga axial impuesta a la articulación aludida, cuando las secciones de bastidor tienden a adoptar una configuración arqueada, como se ha descrito anteriormente.
ES477989A 1978-02-23 1979-02-22 Un vehiculo articulado. Expired ES477989A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782807729 DE2807729A1 (de) 1978-02-23 1978-02-23 Knickgelenktes fahrzeug, insbesondere radlader

Publications (1)

Publication Number Publication Date
ES477989A1 true ES477989A1 (es) 1979-12-16

Family

ID=6032722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477989A Expired ES477989A1 (es) 1978-02-23 1979-02-22 Un vehiculo articulado.

Country Status (5)

Country Link
BE (1) BE874358A (es)
DE (1) DE2807729A1 (es)
ES (1) ES477989A1 (es)
GB (1) GB1602945A (es)
SE (1) SE7901619L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318077C2 (de) * 1983-05-18 1986-09-18 Krauss-Maffei AG, 8000 München Schleppfahrzeug für Flugzeuge
FR3056151B1 (fr) * 2016-09-20 2019-06-21 Oeliatec Chassis articule concu pour de petits vehicules legers destine a assurer un rayon de braquage et une maniabilite importante

Also Published As

Publication number Publication date
DE2807729A1 (de) 1979-09-06
GB1602945A (en) 1981-11-18
SE7901619L (sv) 1979-08-24
BE874358A (fr) 1979-06-18

Similar Documents

Publication Publication Date Title
ES477989A1 (es) Un vehiculo articulado.
ES478189A1 (es) Maquina de obras publicas que comprende una armazon provista de un dispositivo de estabilizacion
GB1439708A (en) Dozer attachments for tractors
DE3573397D1 (en) Anchoring system for the axles of vehicles with vertically movable suspensions using rotary translating joints
ES436287A1 (es) Perfeccionamientos en los organos de elevacion de cajas de camion y similares.
ES270091U (es) Articulacion cardan
ES222960U (es) Grua hidraulica movil.
JPS5511912A (en) Clamping device for tank of tank lorry
GB1267773A (en) Articulation arrangement for a motor vehicle
ES479695A1 (es) Sistema mecanico para cavar la tierra.
GB1385739A (en) Fifth-wheel coupling for a tractor vehicle
GB1141502A (en) Improvements relating to articulated systems
TYLER Powerful photogenerated reducing agents(Final Report, 1 Apr. 1986- 31 Mar. 1988)
ES239778U (es) Articulacion perfeccionada para cajas basculantes de vehicu-los
ES235560U (es) Dispositivo de articulacion de elementos basculantes en ve- hiculos miniatura.
ES8107117A1 (es) Perfeccionamientos en unidades de elevacion y maniobra para contenedores
ES235846U (es) Suspension hidraulica lateral mejorada para vehiculos.
ES277813U (es) Bastidor para autopropulsor agricola
SE8008838L (sv) Styrbart fordon
ES1014364U (es) Dispositivo direccional para eje de ruedas de semirremolque agricola.
ES222223U (es) Suspension hidraulica lateral mejorada para remolques y se- mirremolques.
ES265419U (es) Suspension perfeccionada para vehiculos especiales.
ES419059A1 (es) Volquete doble articulacion.
GB1255219A (en) Improvements in or relating to concrete emplacement equipment
ES272574U (es) Dispositivo de articulacion para aperos y similares