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1. CA2569769 - PATIN DE SUPPORT POUR DISPOSITIF D'APLANISSAGE DE MACHINES DE PREPARATION DE LA GLACE

Office Canada
Numéro de la demande 2569769
Date de la demande 07.06.2005
Numéro de publication 2569769
Date de publication 19.01.2006
Type de publication A1
CIB
E01H 4/02
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
HNETTOYAGE DES RUES; NETTOYAGE DES VOIES FERRÉES; NETTOYAGE DES PLAGES; NETTOYAGE DES TERRAINS; DISPERSION DU BROUILLARD EN GÉNÉRAL
4Travail des surfaces de neige ou de glace afin de les rendre aptes au trafic ou à des fins sportives, p.ex. tassement de la neige
02à des fins sportives, p.ex. préparation des pistes de ski
CPC
E01H 4/023
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING ; OR PREVENTING; FOG IN GENERAL ; CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
4Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
02for sporting purposes, e.g. preparation of ski trails; ; Construction of artificial surfacings for snow or ice sports
023Maintaining surfaces for ice sports, e.g. of skating rinks
Déposants TORONTO GMBH
Inventeurs HOFFMANN, HEINZ
Données relatives à la priorité 10 2004 027 937.3 08.06.2004 DE
Titre
(EN) SUPPORTING RUNNER FOR THE PLANING DEVICE ON MACHINES FOR ICE PREPARATION
(FR) PATIN DE SUPPORT POUR DISPOSITIF D'APLANISSAGE DE MACHINES DE PREPARATION DE LA GLACE
Abrégé
(EN)
If the blade of the chamfer plane of ice preparation equipment is set to a lower depth than the carriage runner, the latter follows the cutting surface of the chamfer plane. The latter then planes to a lower depth as the carriage runner is its reference base. The carriage runner follows the blade of the ice preparation equipment and the planing action of the entire plane is unintentionally deep on one side. Said problem is effectively prevented by a small supporting runner that is located in the interior of the plane carriage, adjacent to the cutting surface of the chamfer plane. Said runner can be adjusted and is usually set to lie level with the carriage runner. If the blade of the chamfer plane is inadvertently set to a depth that is too low, the carriage is held secure by the supporting runner in conjunction with the right-hand carriage runner and the left-hand runner does not follow the cutting surface of the chamfer plane. The latter thus produces a cleanly planed strip with a uniform depth.

Également publié en tant que
US2007228677