FR2357382A1 - ELASTICALLY STRAINED WHEEL MOUNTING STRUCTURE - Google Patents

ELASTICALLY STRAINED WHEEL MOUNTING STRUCTURE

Info

Publication number
FR2357382A1
FR2357382A1 FR7718074A FR7718074A FR2357382A1 FR 2357382 A1 FR2357382 A1 FR 2357382A1 FR 7718074 A FR7718074 A FR 7718074A FR 7718074 A FR7718074 A FR 7718074A FR 2357382 A1 FR2357382 A1 FR 2357382A1
Authority
FR
France
Prior art keywords
mounting structure
bearing
wheel mounting
spindle
load
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.)
Withdrawn
Application number
FR7718074A
Other languages
French (fr)
Inventor
Lancelot Arthur Jobling
William Thomas Yarris
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.)
Caterpillar Industrial Inc
Original Assignee
Towmotor Corp
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 Towmotor Corp filed Critical Towmotor Corp
Publication of FR2357382A1 publication Critical patent/FR2357382A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

a. Structure de montage de roue sollicitée élastiquement du type comprenant une fusée de support, une partie de roulement annulaire, et un palier monté sur ladite fusée pour permettre un contact de roulement entre la partie de roulement et une surface porteuse de charge. b. Elle comprend en outre un moyen élastique monté sur la fusée et destiné à solliciter la partie de roulement, en vue de transmettre des efforts radiaux, en alignement avec la surface porteuse de charge tout en limitant en même temps la transmission axiale d'efforts entre elles. c. Pour la commande du mât de levage de chariots élévateurs.at. A resiliently biased wheel mounting structure of the type comprising a support spindle, an annular bearing portion, and a bearing mounted on said spindle to allow rolling contact between the bearing portion and a load bearing surface. b. It further comprises an elastic means mounted on the spindle and intended to urge the bearing part, in order to transmit radial forces, in alignment with the load-bearing surface while at the same time limiting the axial transmission of forces between them. . vs. For controlling the lifting mast of forklifts.

FR7718074A 1976-07-09 1977-06-13 ELASTICALLY STRAINED WHEEL MOUNTING STRUCTURE Withdrawn FR2357382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70373076A 1976-07-09 1976-07-09

Publications (1)

Publication Number Publication Date
FR2357382A1 true FR2357382A1 (en) 1978-02-03

Family

ID=24826550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718074A Withdrawn FR2357382A1 (en) 1976-07-09 1977-06-13 ELASTICALLY STRAINED WHEEL MOUNTING STRUCTURE

Country Status (2)

Country Link
FR (1) FR2357382A1 (en)
GB (1) GB1528558A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415868C2 (en) * 1984-04-28 1986-03-20 Mannesmann AG, 4000 Düsseldorf Crane wheel
US4914712A (en) * 1988-04-08 1990-04-03 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for supporting lift roll for fork lift truck
DE102004042335A1 (en) * 2004-09-01 2006-03-02 Jungheinrich Ag Truck with sliding guide in the load transfer device
DE102005047639A1 (en) * 2005-10-05 2007-04-12 Schaeffler Kg Lifting frame for industrial truck, has spring arranged within axial extent of guide roller attached to height-adjustable sleighs
EP2322465B1 (en) * 2009-11-13 2013-02-27 Atlet AB Load-lifting system

Also Published As

Publication number Publication date
GB1528558A (en) 1978-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse