WO2025105997 - HANDHELD POWER TOOL COMPRISING AN AIR COOLING SYSTEM
National phase entry is expected:
Publication Number
WO/2025/105997
Publication Date
22.05.2025
International Application No.
PCT/SE2024/050898
International Filing Date
23.10.2024
Title **
[English]
HANDHELD POWER TOOL COMPRISING AN AIR COOLING SYSTEM
[French]
OUTIL ÉLECTRIQUE PORTATIF COMPRENANT UN SYSTÈME DE REFROIDISSEMENT PAR AIR
Applicants **
HUSQVARNA AB
Inventors
BERGQUIST, Oskar
HAGLIND, Jonas
SÖDERBERG, Rickard
Priority Data
2351314-6
17.11.2023
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2168 | |
| EPO | Filing, Examination, Granting | 10701 | |
| Japan | Filing, Examination, Granting | 2325 | |
| South Korea | Filing, Examination, Granting | 2371 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,305
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A handheld power tool (1) is disclosed comprising a motor (3) configured to power a tool of the handheld power tool (1), wherein the power tool (1) comprises a fan housing (5) and a fan unit (7). The fan housing (5) comprises an inlet (9) and three separate outlets (o1, o2, o3), wherein the fan unit (7) is arranged to rotate in the fan housing (5) during operation of the power tool (1) to generate an airflow from the inlet (9) into each of the three separate outlets (o1, o2, o3). The power tool (1) further comprises three separate air passages (p1, p2, p3) each connected to one of the three separate outlets (o1, o2, o3). Each of the three separate air passages (p1, p2, p3) is configured to cool a respective arrangement (a1, a2, a3) of the power tool (1).[French]
L'invention concerne un outil électrique portatif (1) comprenant un moteur (3) conçu pour alimenter un outil de l'outil électrique portatif (1), l'outil électrique (1) comprenant un boîtier de ventilateur (5) et une unité de ventilateur (7). Le boîtier de ventilateur (5) comprend une entrée (9) et trois sorties séparées (o1, o2, o3), l'unité de ventilateur (7) étant agencée pour tourner dans le boîtier de ventilateur (5) pendant le fonctionnement de l'outil électrique (1) pour générer un flux d'air à partir de l'entrée (9) dans chacune des trois sorties séparées (o1, o2, o3). L'outil électrique (1) comprend en outre trois passages d'air distincts (p1, p2, p3) reliés chacun à l'une des trois sorties distinctes (o1, o2, o3). Chacun des trois passages d'air séparés (p1, p2, p3) est conçu pour refroidir un agencement respectif (a1, a2, a3) de l'outil électrique (1).