WO2023153974 - HANDHELD BATTERY-OPERATED POWER TOOLS, RECHARGEABLE BATTERY PACKS, AND METHODS OF CONTROLLING SUCH POWER TOOLS AND BATTERY PACKS
National phase entry:
Publication Number
WO/2023/153974
Publication Date
17.08.2023
International Application No.
PCT/SE2023/050033
International Filing Date
12.01.2023
Title **
[English]
HANDHELD BATTERY-OPERATED POWER TOOLS, RECHARGEABLE BATTERY PACKS, AND METHODS OF CONTROLLING SUCH POWER TOOLS AND BATTERY PACKS
[French]
OUTILS ÉLECTRIQUES PORTATIFS ALIMENTÉS PAR BATTERIE, BLOCS-BATTERIE RECHARGEABLES ET PROCÉDÉS DE COMMANDE DE TELS OUTILS ÉLECTRIQUES ET BLOCS-BATTERIE
Applicants **
HUSQVARNA AB
Inventors
GUSTAVSSON, Jan
BERGQUIST, Oskar
HENNINGSSON, Viktor
CLAESSON, David
MONFARED, Karlo
Priority Data
2250130-8
10.02.2022
SE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
SPRO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1901 | |
| EPO | Filing, Examination, Granting | 9300 | |
| Japan | Filing, Examination, Granting | 2023 | |
| South Korea | Filing, Examination, Granting | 1783 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,747
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 battery-operated power tool comprises a work implement, an electric motor configured to operate the work implement, and a connector assembly (32) configured to be releasably coupled to a mating connector counterpart of a removable, rechargeable battery pack (20), for transfer of electric power to the electric motor. The connector assembly (32) comprises a connector temperature sensing arrangement (58) configured to sense a temperature of the connector assembly (32). A rubber cushion (48) enables the connector body (34) to flex in relation to the housing (13a).[French]
Un outil électrique portatif alimenté par batterie comprend un outil de travail, un moteur électrique configuré pour faire fonctionner l'outil de travail, et un ensemble connecteur (32) configuré pour être raccordé de manière amovible à un homologue de connecteur correspondant d'un bloc-batterie rechargeable amovible (20), pour le transfert d'énergie électrique au moteur électrique. L'ensemble connecteur (32) comprend un agencement de détection de température de connecteur (58) configuré pour détecter une température de l'ensemble connecteur (32). Un coussin en caoutchouc (48) permet au corps de connecteur (34) de fléchir par rapport au boîtier (13a).