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1. WO2020111996 - POWER TOOL WITH IMPROVED LIQUID DISPENSING SYSTEM

Publication Number WO/2020/111996
Publication Date 04.06.2020
International Application No. PCT/SE2019/051028
International Filing Date 21.10.2019
IPC
B25F 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
02Construction of casings, bodies or handles
B23D 45/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
45Sawing machines or sawing devices with circular saw blades or with friction saw discs
16Hand-held sawing devices with circular saw blades
B23D 59/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
59Accessories specially designed for sawing machines or sawing devices
02Devices for lubricating or cooling circular saw blades
B24B 23/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
23Portable grinding machines, e.g. hand-guided; Accessories therefor
02with rotating grinding tools; Accessories therefor
B28D 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
7Accessories specially adapted for use with machines or devices of the other groups of this subclass
02for removing or laying dust, e.g. by spraying liquids; for cooling work
B24B 27/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
27Other grinding machines or devices
06Grinders for cutting-off
08being portable
CPC
B24B 23/02
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
23Portable grinding machines, e.g. hand-guided; Accessories therefor
02with rotating grinding tools; Accessories therefor
B24B 27/08
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
27Other grinding machines or devices
06Grinders for cutting-off
08being portable
B28D 7/02
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
7Accessories specially adapted for use with machines or devices of the preceding groups
02for removing or laying dust, e.g. by spraying liquids; for cooling work
Applicants
  • HUSQVARNA AB [SE]/[SE]
Inventors
  • ALMQVIST, Torbjörn
  • CARLSSON, Pär
Priority Data
1851456-226.11.2018SE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER TOOL WITH IMPROVED LIQUID DISPENSING SYSTEM
(FR) OUTIL ÉLECTRIQUE AVEC SYSTÈME DE DISTRIBUTION DE LIQUIDE AMÉLIORÉ
Abstract
(EN)
A power tool comprising a body (110) arranged to support a rotatable work tool (120), the body comprising a front handle (130) and a rear handle (140), wherein the front handle is arranged between the rotatable work tool and the rear handle, the power tool comprising a liquid dispensing system (151,152, 153, 155) for adding a controlled amount of liquid to the rotatable work tool, the liquid dispensing system comprising a valve (153) for adjusting a flow of liquid in the liquid dispensing system, wherein the valve comprises a control member (154) arranged on the body adjacent to the front handle such that the control member is operable by a hand gripping the front handle.
(FR)
L'invention concerne un outil électrique, lequel outil comprend un corps (110) agencé de façon à supporter un outil de travail rotatif (120), le corps comprenant une poignée avant (130) et une poignée arrière (140), la poignée avant étant disposée entre l'outil de travail rotatif et la poignée arrière, et lequel outil électrique comprend un système de distribution de liquide (151, 152, 153, 155) pour ajouter une quantité contrôlée de liquide à l'outil de travail rotatif, le système de distribution de liquide comprenant une vanne (153) pour ajuster un écoulement de liquide dans le système de distribution de liquide, la vanne comprenant un élément de commande (154) disposé sur le corps au voisinage de la poignée avant de telle sorte que l'élément de commande peut être actionné par une main saisissant la poignée avant.
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