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1. WO1996002454 - A METHOD AND EQUIPMENT FOR TURNING THE WHEELS OF A CRANE MOVING ON RUBBER-TYRED WHEELS OR THE LIKE

Publication Number WO/1996/002454
Publication Date 01.02.1996
International Application No. PCT/FI1995/000394
International Filing Date 07.07.1995
Chapter 2 Demand Filed 09.02.1996
IPC
B62D 7/09 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
08the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
09characterised by means varying the ratio between the steering angles of the steered wheels
B62D 7/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
14the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
B66C 9/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
9Travelling gear incorporated in, or fitted to, trolleys or cranes
04to facilitate negotiation of curves
B66C 19/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
19Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
CPC
B62D 7/09
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
08the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
09characterised by means varying the ratio between the steering angles of the steered wheels
B62D 7/142
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
14the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
142specially adapted for particular vehicles, e.g. tractors, carts, earth-moving vehicles, trucks
B66C 19/005
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
19Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
005Straddle carriers
B66C 9/04
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
9Travelling gear incorporated in or fitted to trolleys or cranes
04to facilitate negotiation of curves
Applicants
  • KCI KONECRANES INTERNATIONAL CORPORATION [FI/FI]; Koneenkatu 8 FIN-05830 Hyvinkää, FI (AllExceptUS)
  • JUSSILA, Olavi [FI/FI]; FI (UsOnly)
Inventors
  • JUSSILA, Olavi; FI
Agents
  • OY KOLSTER AB; Iso Roobertinkatu 23 P.O. Box 148 FIN-00121 Helsinki, FI
Priority Data
94340015.07.1994FI
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD AND EQUIPMENT FOR TURNING THE WHEELS OF A CRANE MOVING ON RUBBER-TYRED WHEELS OR THE LIKE
(FR) PROCEDE ET DISPOSITIF DE BRAQUAGE DES ROUES D'UNE GRUE MOBILE SUR ROUES EQUIPEES DE PNEUMATIQUES OU SIMILAIRE
Abstract
(EN)
The invention relates to a method for turning a pair of wheels in a crane (1) moving on rubber-tyred wheels or the like. The crane comprises an electric motor (26) with gearing (16), the electric motor functioning as traversing gear. When the wheels of the crane are turned, the locking device (15) that prevents the wheels from turning is released, the crane is driven by the traversing gear until each pair of wheels (4) has turned to a desired angle, and the locking device (15) preventing the wheels from turning is locked. Only one of the wheels (4a) in the pair of wheels is affected by the traversing gear of the crane, the other wheel (4b) being allowed to rotate freely.
(FR)
La présente invention concerne un procédé de braquage des roues d'une grue (1) mobile sur roues équipées de pneumatiques ou similaire. La grue comporte un moteur électrique (26) muni d'un engrenage (16), le moteur électrique fonctionnant comme entraînement latéral. Pour le braquage des roues de la grue, le dispositif de verrouillage (15) qui empêche le braquage des roues se débloque, la grue étant mue par l'entraînement latéral jusqu'à ce que chaque paire de roues (4) ait atteint le rayon de braquage voulu, à la suite de quoi, le dispositif de verrouillage (15), qui empêche le braquage des roues, se bloque. Dans chaque paire de roues, l'une seulement des roues (4a) est actionnée par l'entraînement latéral de la grue, l'autre roue (4b) tournant en roue libre.
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