WO2025010000 - ENHANCED BRAKE FOR A GROUND SAWING MACHINE
National phase entry:
Publication Number
WO/2025/010000
Publication Date
09.01.2025
International Application No.
PCT/SE2024/050591
International Filing Date
17.06.2024
Title **
[English]
ENHANCED BRAKE FOR A GROUND SAWING MACHINE
[French]
FREIN AMÉLIORÉ POUR MACHINE À SCIER LE SOL
Applicants **
HUSQVARNA AB
561 82 Huskvarna, SE
Inventors
PALLIN, Thomas
c/o Husqvarna AB
IP Dept.
561 82 Huskvarna, SE
Priority Data
2350837-7
05.07.2023
SE
2350838-5
05.07.2023
SE
2350839-3
05.07.2023
SE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
SPRO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 2267 | |
| EPO | Filing, Examination | 17284 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 640 | |
| USA | Filing, Examination | 8910 |
Total: 29690 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present disclosure relates to a ground sawing machine (30) comprising a control unit (210) and a frame (32) supported by rear wheels (34a, 34b) and front wheels (36a, 36b) arranged for enabling moving the ground sawing machine over a surface (38). At least one motor arrangement (40; 6A, 6B) and a saw blade (2) are mounted to the frame, where a first motor arrangement (40) is arranged to propel the saw blade (2) to cut against the surface (38). A rear wheel turning angle (ϕ) is adjustable by means of an actuator (56) that is adapted to pivot a rear wheel axle (46). The ground sawing machine (30) comprises at least one brake block (101, 102) that is fixed or fixedly mounted relative the frame (32), where the actuator (56) is adapted to pivot the rear wheel axle (46) such that at least one rear wheel (34a, 34b) comes into braking engagement with the brake block (101, 102).[French]
La présente divulgation concerne une machine à scier le sol (30) comprenant une unité de commande (210) et un châssis (32) supporté par des roues arrière (34a, 34b) et des roues avant (36a, 36b) agencées pour permettre le déplacement de la machine à scier le sol sur une surface (38). Au moins un agencement de moteur (40 ; 6A, 6B) et une lame de scie (2) sont montés sur le cadre, un premier agencement de moteur (40) étant disposé pour propulser la lame de scie (2) afin de couper contre la surface (38). Un angle de rotation de roue arrière (ϕ) est réglable au moyen d'un actionneur (56) qui est conçu pour faire pivoter un essieu de roue arrière (46). La machine à scier le sol (30) comprend au moins un bloc de frein (101, 102) qui est fixé ou monté de manière fixe par rapport au châssis (32), l'actionneur (56) étant conçu pour faire pivoter l'essieu de roue arrière (46) de telle sorte qu'au moins une roue arrière (34a, 34b) vient en prise de freinage avec le bloc de frein (101, 102).